Axitinib (AG-013736) For the Treatment of Metastatic Renal Cell Cancer

Sponsor
Pfizer (Industry)
Overall Status
Completed
CT.gov ID
NCT00920816
Collaborator
(none)
492
125
2
140.1
3.9
0

Study Details

Study Description

Brief Summary

The study is designed to demonstrate that axitinib (AG-013736) is superior to sorafenib in delaying tumor progression in patients with metastatic renal cell cancer.

Condition or Disease Intervention/Treatment Phase
Phase 3

Study Design

Study Type:
Interventional
Actual Enrollment :
492 participants
Allocation:
Randomized
Masking:
None (Open Label)
Primary Purpose:
Treatment
Official Title:
AG-013736 (AXITINIB) FOR THE TREATMENT OF METASTATIC RENAL CELL CANCER
Actual Study Start Date :
Aug 25, 2009
Actual Primary Completion Date :
Jul 27, 2012
Actual Study Completion Date :
Apr 29, 2021

Arms and Interventions

Arm Intervention/Treatment
Experimental: A

Drug: Axitinib (AG-013736)
axitinib will be given at a starting dose of 5 mg BID with continuous dosing

Active Comparator: B

Drug: Sorafenib
sorafenib will be given at a dose of 400 mg BID continuous dosing

Outcome Measures

Primary Outcome Measures

  1. Progression Free Survival (PFS): First-Line Participants [Baseline until disease progression or death (assessed on Week 6, Week 12 and thereafter every 8 weeks up to Week 107)]

    Time in months from randomization to first documentation of objective tumor progression or death due to any cause. PFS calculated as (first event date minus date of randomization plus 1)/30.4. Tumor progression determined from oncologic assessment data (where it meets criteria for progressive disease [PD]), or from adverse event (AE) data (where outcome was "Death"). Progression using Response Evaluation Criteria in Solid Tumors (RECIST) is >= 20 percent (%) increase in sum of longest diameter of target lesions; measurable increase in non-target lesion; appearance of new lesions.

  2. Progression Free Survival (PFS): Second-Line Participants [Baseline until disease progression or death (assessed on Week 6, Week 12 and thereafter every 8 weeks up to Week 103)]

    Time in months from randomization to first documentation of objective tumor progression or death due to any cause. PFS calculated as (first event date minus date of randomization plus 1)/30.4. Tumor progression determined from oncologic assessment data (where it meets criteria for progressive disease [PD]), or from adverse event (AE) data (where outcome was "Death"). Progression using Response Evaluation Criteria in Solid Tumors (RECIST) is >= 20 percent (%) increase in sum of longest diameter of target lesions; measurable increase in non-target lesion; appearance of new lesions.

Secondary Outcome Measures

  1. Percentage of Participants With Objective Response (OR): First-Line Participants [Baseline until disease progression or death (assessed on Week 6, Week 12 and thereafter every 8 weeks up to Week 107)]

    Percentage of participants with OR based on assessment of confirmed complete response (CR) or confirmed partial response (PR) according to RECIST. Confirmed response were those that persisted on repeat imaging study at least 4 weeks after initial documentation of response. CR was defined as disappearance of all lesions (target and/or non target). PR were those with at least 30 percent decrease in sum of the longest dimensions of target lesions taking as a reference the baseline sum longest dimensions, with non target lesions not increased or absent.

  2. Percentage of Participants With Objective Response (OR): Second-Line Participants [Baseline until disease progression or death (assessed on Week 6, Week 12 and thereafter every 8 weeks up to Week 103)]

    Percentage of participants with OR based on assessment of confirmed complete response (CR) or confirmed partial response (PR) according to RECIST. Confirmed response were those that persisted on repeat imaging study at least 4 weeks after initial documentation of response. CR was defined as disappearance of all lesions (target and/or non target). PR were those with at least 30 percent decrease in sum of the longest dimensions of target lesions taking as a reference the baseline sum longest dimensions, with non target lesions not increased or absent.

  3. Duration of Response (DR): First-Line Participants [Baseline until disease progression or death (assessed on Week 6, Week 12 and thereafter every 8 weeks up to Week 107)]

    Time in months from the first documentation of objective tumor response that is subsequently confirmed to objective tumor progression or death due to any cause. Duration of tumor response was calculated as (the date of the first documentation of objective tumor progression or death due to any cause minus the date of the first CR or PR that was subsequently confirmed plus 1) divided by 30.4. DR was calculated for the subgroup of participants with a confirmed objective tumor response.

  4. Duration of Response (DR): Second-Line Participants [Baseline until disease progression or death (assessed on Week 6, Week 12 and thereafter every 8 weeks up to Week 103)]

    Time in months from the first documentation of objective tumor response that is subsequently confirmed to objective tumor progression or death due to any cause. Duration of tumor response was calculated as (the date of the first documentation of objective tumor progression or death due to any cause minus the date of the first CR or PR that was subsequently confirmed plus 1) divided by 30.4. DR was calculated for the subgroup of participants with a confirmed objective tumor response.

  5. Overall Survival (OS): First-Line Participants [Baseline until death (assessed on Week 6, Week 12 and thereafter every 8 weeks up to Week 107)]

    Time in months from date of randomization to date of death due to any cause. OS was calculated as (the death date minus the date of randomization plus 1) divided by 30.4. Death was determined from adverse event data (where outcome was death) or from follow-up contact data (where the participant current status was death).

  6. Overall Survival (OS): Second-Line Participants [Baseline until death (assessed on Week 6, Week 12 and thereafter every 8 weeks up to Week 103)]

    Time in months from date of randomization to date of death due to any cause. OS was calculated as (the death date minus the date of randomization plus 1) divided by 30.4. Death was determined from adverse event data (where outcome was death) or from follow-up contact data (where the participant current status was death).

Other Outcome Measures

  1. Functional Assessment of Cancer Therapy Kidney Symptom Index-15 (FKSI-15): First-Line Participants [Baseline (Pre-dose on Cycle [C]1 Day [D]1), D1 of each cycle until C23, end of treatment (up to Week 107), follow-up (28 days after last dose)]

    FKSI-15 questionnaires (lack of energy, side effects, pain, weight loss, bone pain, fatigue, enjoying life, short of breath, worsened condition, appetite, coughing, bothered by fevers, ability to work, hematuria, sleep) was used to assess quality of life (QoL) for those diagnosed with renal cell cancer. Questions answered on 5-point Likert scale: 0 to 4 (0= not at all, 1= little bit, 2= somewhat, 3= quite a bit, 4= very much). Total FKSI score 0 to 60; higher scores=better health states (Individual questions may be reversed coded, as appropriate).

  2. Functional Assessment of Cancer Therapy Kidney Symptom Index-15 (FKSI-15): Second-Line Participants [Baseline (Pre-dose on Cycle [C]1 Day [D]1), D1 of each cycle until C21, end of treatment (up to Week 103), follow-up (28 days after last dose)]

    FKSI-15 questionnaires (lack of energy, side effects, pain, weight loss, bone pain, fatigue, enjoying life, short of breath, worsened condition, appetite, coughing, bothered by fevers, ability to work, hematuria, sleep) was used to assess quality of life (QoL) for those diagnosed with renal cell cancer. Questions answered on 5-point Likert scale: 0 to 4 (0= not at all, 1= little bit, 2= somewhat, 3= quite a bit, 4= very much). Total FKSI score 0 to 60; higher scores=better health states (Individual questions may be reversed coded, as appropriate).

  3. Functional Assessment of Cancer Therapy Kidney Symptom Index -Disease Related Symptoms (FKSI-DRS): First-Line Participants [Baseline (Pre-dose on Cycle [C]1 Day [D]1), D1 of each cycle until C23, end of treatment (up to Week 107), follow-up (28 days after last dose)]

    FKSI-DRS: subset of FKSI which is FACT-Kidney Symptom Index questionnaire used to assess QoL for participants diagnosed with renal cell cancer. FKSI contains 15 questions and FKSI-DRS 9 questions (lack of energy, pain, losing weight, bone pain, fatigue, short of breath, coughing, bothered by fevers, hematuria) each ranging from 0 (not at all) to 4 (very much). FKSI-DRS total score 0 to 36; higher scores associated with better health states (Individual questions may be reversed coded, as appropriate).

  4. Functional Assessment of Cancer Therapy Kidney Symptom Index -Disease Related Symptoms (FKSI-DRS): Second-Line Participants [Baseline (Pre-dose on Cycle [C]1 Day [D]1), D1 of each cycle until C21, end of treatment (up to Week 103), follow-up (28 days after last dose)]

    FKSI-DRS: subset of FKSI which is FACT-Kidney Symptom Index questionnaire used to assess QoL for participants diagnosed with renal cell cancer. FKSI contains 15 questions and FKSI-DRS 9 questions (lack of energy, pain, losing weight, bone pain, fatigue, short of breath, coughing, bothered by fevers, hematuria) each ranging from 0 (not at all) to 4 (very much). FKSI-DRS total score 0 to 36; higher scores associated with better health states (Individual questions may be reversed coded, as appropriate).

  5. Euro Quality of Life Questionnaire- 5 Dimensions (EQ-5D) Index Score: First-Line Participants [Baseline (Pre-dose on Cycle [C]1 Day [D]1), D1 of each cycle until C23, end of treatment (up to Week 107), follow-up (28 days after last dose)]

    EQ-5D: participant rated questionnaire to assess health-related quality of life in terms of a single utility score. Health State Profile component assesses level of current health for 5 domains: mobility, self-care, usual activities, pain and discomfort, and anxiety and depression; 1 indicates better health state (no problems); 3 indicates worst health state ("confined to bed"). Scoring formula developed by EuroQol Group assigns a utility value for each domain in the profile. Score is transformed and results in a total score range -0.594 to 1.000; higher score indicates a better health state.

  6. Euro Quality of Life Questionnaire- 5 Dimensions (EQ-5D) Index Score: Second-Line Participants [Baseline (Pre-dose on Cycle [C]1 Day [D]1), D1 of each cycle until C21, end of treatment (up to Week 103), follow-up (28 days after last dose)]

    EQ-5D: participant rated questionnaire to assess health-related quality of life in terms of a single utility score. Health State Profile component assesses level of current health for 5 domains: mobility, self-care, usual activities, pain and discomfort, and anxiety and depression; 1 indicates better health state (no problems); 3 indicates worst health state ("confined to bed"). Scoring formula developed by EuroQol Group assigns a utility value for each domain in the profile. Score is transformed and results in a total score range -0.594 to 1.000; higher score indicates a better health state.

  7. Euro Quality of Life Questionnaire- 5 Dimensions (EQ-5D) Visual Analog Scale (VAS): First-Line Participants [Baseline (Pre-dose on Cycle [C]1 Day [D]1), D1 of each cycle until C23, end of treatment (up to Week 107), follow-up (28 days after last dose)]

    EQ-5D: participant rated questionnaire to assess health-related quality of life in terms of a single index value. The VAS component rates current health state on a scale from 0: worst imaginable health state to 100: best imaginable health state; higher scores indicate a better health state.

  8. Euro Quality of Life Questionnaire- 5 Dimensions (EQ-5D) Visual Analog Scale (VAS): Second-Line Participants [Baseline (Pre-dose on Cycle [C]1 Day [D]1), D1 of each cycle until C21, end of treatment (up to Week 103), follow-up (28 days after last dose)]

    EQ-5D: participant rated questionnaire to assess health-related quality of life in terms of a single index value. The VAS component rates current health state on a scale from 0: worst imaginable health state to 100: best imaginable health state; higher scores indicate a better health state.

Eligibility Criteria

Criteria

Ages Eligible for Study:
18 Years and Older
Sexes Eligible for Study:
All
Accepts Healthy Volunteers:
No
Inclusion Criteria:
  • Histologically documented metastatic renal cell cancer with a component of clear cell histology.

  • Evidence of measurable disease.

  • Patients with mRCC must have received no prior systemic first-line therapy or must have progressive disease per RECIST (version 1.0) after one prior systemic first line regimen for metastatic disease containing sunitinib, cytokine(s), or both.

Exclusion Criteria:
  • Prior treatment for metastatic renal cell cancer with more that one systemic first line therapy.

  • Major surgery less that 4 weeks or radiation less than 2 weeks of starting study drug.

Contacts and Locations

Locations

Site City State Country Postal Code
1 Advanced Medical Specialties Miami Florida United States 33143
2 Advanced Medical Specialties Miami Florida United States 33176
3 Illinois Cancer Specialists Arlington Heights Illinois United States 60005
4 Illinois Cancer Specialists Niles Illinois United States 60714
5 Indiana University Health Central Indiana Cancer Centers Carmel Indiana United States 46032
6 Indiana University Health Central Indiana Cancer Centers Fishers Indiana United States 46037
7 Indiana University Health Central Indiana Cancer Centers Greenfield Indiana United States 46140
8 Indiana University Health Central Indiana Cancer Centers Indianapolis Indiana United States 46219
9 Indiana University Health Central Indiana Cancer Centers Indianapolis Indiana United States 46227
10 Missouri Cancer Associates Columbia Missouri United States 65201
11 Nebraska Methodist Hospital Omaha Nebraska United States 68114
12 Comprehensive Cancer Centers of Nevada Henderson Nevada United States 89052
13 US Oncology West Region Henderson Nevada United States 89052
14 Comprehensive Cancer Centers of Nevada Henderson Nevada United States 89074
15 Comprehensive Cancer Centers of Nevada Las Vegas Nevada United States 89128
16 Comprehensive Cancer Centers of Nevada Las Vegas Nevada United States 89148
17 Comprehensive Cancer Centers of Nevada Las Vegas Nevada United States 89169
18 Hematology-Oncology Associates of Northern NJ, PA Morristown New Jersey United States 07962
19 Hematology-Oncology Associates of Northern NJ, PA Parsippany New Jersey United States 07054
20 New York Oncology Hematology, PC Albany New York United States 12206
21 New York Oncology Hematology, PC Albany New York United States 12208
22 New York Oncology Hematology, PC Latham New York United States 12110
23 New York Oncology Hematology, PC Rexford New York United States 12148
24 New York Oncology Hematology, PC Troy New York United States 12180
25 Raleigh Hematology Oncology Associates Cary North Carolina United States 27518
26 Raleigh Hematology Oncology Associates Raleigh North Carolina United States 27607
27 Raleigh Hematology Oncology Associates Raleigh North Carolina United States 27614
28 Northwest Cancer Specialists, PC Portland Oregon United States 97213
29 Northwest Cancer Specialists, PC Portland Oregon United States 97225
30 Northwest Cancer Specialists, PC Portland Oregon United States 97227
31 Northwest Cancer Specialists, PC Tualatin Oregon United States 97062
32 Penn State Milton S. Hershey Medical Center, Penn State Cancer Institute Hershey Pennsylvania United States 17033-0850
33 Medical University of South Carolina University Hospital Charleston South Carolina United States 29425
34 Medical University of South Carolina Charleston South Carolina United States 29425
35 Texas Oncology- Amarillo Amarillo Texas United States 79106
36 Texas Oncology-Beaumont, Mamie McFaddin Ward Cancer Center Beaumont Texas United States 77702-1449
37 Texas Oncology- Bedford Bedford Texas United States 76022
38 Texas Oncology- Baylor Charles A. Sammons Cancer Center Dallas Texas United States 75246
39 Texas Oncology- Fort Worth 12th Avenue Fort Worth Texas United States 76104
40 Texas Oncology- Southwest Fort Worth Fort Worth Texas United States 76132
41 Investigational Products Center (lPC) Fort Worth Texas United States 76177
42 US Oncology Research and Clinical Pharmacy Fort Worth Texas United States 76177
43 Texas Oncology - Grapevine Grapevine Texas United States 76051
44 Cancer Care Centers of South Texas Kerrville Texas United States 78028
45 Texas Oncology- McAllen South Second Street McAllen Texas United States 78503
46 Texas Oncology- Midland Allison Cancer Center Midland Texas United States 79701
47 Cancer Care Centers of South Texas San Antonio Texas United States 78217
48 Cancer Care Centers of South Texas San Antonio Texas United States 78258-3912
49 Texas Oncology-Deke Slayton Cancer Center Webster Texas United States 77598-4420
50 Texas Oncology-Weslaco Weslaco Texas United States 78596
51 Oncology and Hematology Associates of Southwest Virginia, Inc., DBA Blue Ridge Cancer Care Christiansburg Virginia United States 24073
52 Oncology and Hematology Associates of Southwest Virginia, Inc., DBA Blue Ridge Cancer Care Low Moor Virginia United States 24457
53 Oncology and Hematology Associates of Southwest Virginia, Inc., DBA Blue Ridge Cancer Care Roanoke Virginia United States 24014
54 Oncology and Hematology Associates of Southwest Virginia, Inc., DBA Blue Ridge Cancer Care Salem Virginia United States 24153
55 Oncology and Hematology Associates of Southwest Virginia, Inc., DBA Blue Ridge Cancer Care Wytheville Virginia United States 24382
56 Northwest Cancer Specialists, PC Vancouver Washington United States 98684
57 Northwest Cancer Specialists, PC Vancouver Washington United States 98686
58 Wenatchee Valley Medical Center Wenatchee Washington United States 98801
59 Clinic of Oncology Banja Luka Bosnia and Herzegovina 78000
60 Institute of Oncology, University Hospital Center Sarajevo Sarajevo Bosnia and Herzegovina 71000
61 University Clinical Center Tuzla, Clinic for Oncology, Hematology and Radiotherapy Tuzla Bosnia and Herzegovina 75000
62 Spetsializirana Bolnitsa za Aktivno Lechenie po Onkologiya, EAD, Klinika po Himioterapiya Sofia Bulgaria 1756
63 SBALOZ D-r Marko Markov-Varna Varna Bulgaria 9000
64 Instituto Clinico Oncologico del Sur Temuco Cautin Chile 4810469
65 Instituto Clinico Oncologico del Sur Temuco IX Region Chile 4810561
66 Instituto de Terapias Oncologicas Providencia Providencia Santiago Chile 7501088
67 Private Office Santiago Chile RM 8360160
68 Cancer Institute and Hospital ,Chinese Academy of Medical Sciences Beijing Beijing China 100021
69 Chinese PLA General Hospital Haidian District Beijing China 100853
70 The Fuzhou General Hospital, PLA Nanjing Military Area Command Fuzhou Fujian China 350025
71 Nanfang Hospital Guangzhou Guang DONG China 510515
72 Urology Department, Sun Yet-Sen University Cancer Center Guangzhou Guangdong China 510060
73 Nanjing Bayi Hospital Nanjing Jiangsu China 210002
74 The Oncology Department, Jiangsu Province Hospital Nanjing Jiangsu China 210029
75 Jilin Provincial Cancer Hospital Changchun Jilin China 130012
76 Urology Department, 1st Hospital of China Medical University Shen Yang LIAO NING China 110001
77 Xijing Hospital, The Fourth Military Medical University,Oncology Department Xi'an Shaanxi China 710032
78 Urology Department, Renji Hospital,Shanghai Jiao Tong University School of Medicine Shanghai Shanghai China 200127
79 West China Hospital of Sichuan University Chengdu Sichuan China 610041
80 Sir Run Run Shaw Hospital of College of Medicine of Zhejiang University, Center for Oncology Hangzhou Zhejiang China 310016
81 Department of Urology,Peking University First Hospital Beijing China 100034
82 Beijing Cancer Hospital/Department of Renal Cancer and Melanoma Beijing China 100036
83 South-Western Hospital, 3rd Military Medical University Chongqing China 400038
84 Jiangsu Cancer Hospital Nanjing China 210009
85 Fudan University, Cancer Hospital, Department of Urology Shanghai China 200032
86 Tianjin Oncology Hospital,biology treatment department Tianjin China 300060
87 Urology Department, The Second Hospital of Tianjin Medical University Tianjin China 300211
88 BIBI General Hospital and Cancer Centre, Hyderabad Andhra Pradesh India 500024
89 Chinmaya Mission Hospital Bangalore Karnataka India 560038
90 Sri Venkateshwara Hospital Bangalore Karnataka India 560068
91 NU Hospitals Bangalore Karnataka India 560070
92 Cancer Care Clinic and Hospitals Nagpur Maharashtra India 440012
93 Shatabdi Superspeciality Hospital Nashik Maharashtra India 422 005
94 Curie Manavata Cancer Centre Nashik Maharashtra India 422004
95 Deenanath Mangeshkar Hospital and Research Centre Pune Maharashtra India 411 004
96 Sahyadri Speciality Hospital Pune Maharashtra India 411 004
97 Shettys hospital Bangalore India 560068
98 University Malaya Medical Centre Kuala Lumpur Malaysia 59100
99 Instituto Nacional de Ciencias Medicas y Nutricion Salvador Zubiran Mexico DF Mexico 14000
100 Hospital General de Mexico O.D. Mexico City Distrito Federal Mexico 06726
101 Centro Hemato-Oncologico Privado Toluca Estado DE Mexico Mexico 50080
102 Centenario Hospital Miguel Hidalgo Aguascalientes Mexico 20000
103 Oaxaca Site Management Organization Oaxaca Mexico 68000
104 Rm. 3227 Doctors Clinic, Annex II Bldg., National Kidney & Transplant Institute Quezon City Diliman Philippines
105 St. Lukes Medical Center Quezon City Metro Manila Philippines 1102
106 University of the East Ramon Magsaysay Memorial Medical Center Quezon City Metro Manila Philippines 1113
107 Makati Medical Center Makati City Philippines 1200
108 Room 805, Committee on Research Room, Manila Doctors Hospital Manila Philippines 1000
109 Oncomed SRL Timisoara JUD. Timis Romania 300239
110 Institutul Oncologic "Prof.Dr.I.Chiricuta" Cluj-Napoca Cluj-Napoca Romania 400015
111 Institutul Oncologic ''Prof.Dr. I. Chiricuta'' Cluj Napoca Cluj-Napoca Romania 400015
112 Moscow State Healthcare Institution Oncology Clinical Dispensary #1 Moscow Russian Federation 105005
113 P.A. Herzen Moscow Oncology Research Institute, Moscow Russian Federation 125284
114 GBU RO "Ryazan Regional Clinical Oncology Dispensary" Ryazan Russian Federation 390011
115 FGBOU VO "Ryazan State Medical University named after academician I.P.Pavlov" Ryazan Russian Federation 390026
116 FGBOU VO "First Saint-Petersburg State Medical University n.a. I.P.Pavlov" Saint-Petersburg Russian Federation 197022
117 Republican Clinical Oncology Dispensary of the Ministry of Health of Bashkortostan Republic Ufa Russian Federation 450054
118 GVI Oncology Port Elizabeth South Africa 6045
119 Taichung Veterans General Hospital Taichung Taiwan 407
120 Taipei Veterans General Hospital Taipei Taiwan 112
121 KP Dnipropetrovska oblasna klinichna likarnia im. I.I. Mechnykova" Dnipropetrovskoi oblasnoi rady, Dnipro Ukraine 49005
122 Komunalne nekomertsiine pidpryiemstvo Kharkivskoi oblasnoi rady Oblasnyi medychnyi klinichnyi tsentr Kharkiv Ukraine 61037
123 DU Instytut Urolohii NAMN Ukrainy, viddil onkourolohii, KNP Kyivskyi miskyi klinichnyi onkolohichnyi Kyiv Ukraine 03115
124 Komunalne nekomertsiine pidpryiemstvo Lvivskoi oblasnoi rady Lvivskyi onkolohichnyi rehionalnyi Lviv Ukraine 79031
125 SI "Zaporizhzhya Medical Academy of Postgraduate Education of the Ministry of Health of Ukraine" Zaporizhzhya Ukraine 69040

Sponsors and Collaborators

  • Pfizer

Investigators

  • Study Director: Pfizer CT.gov Call Center, Pfizer

Study Documents (Full-Text)

None provided.

More Information

Additional Information:

Publications

None provided.
Responsible Party:
Pfizer
ClinicalTrials.gov Identifier:
NCT00920816
Other Study ID Numbers:
  • A4061051
  • 2010-018585-23
First Posted:
Jun 15, 2009
Last Update Posted:
May 6, 2022
Last Verified:
Apr 1, 2022
Individual Participant Data (IPD) Sharing Statement:
Yes
Plan to Share IPD:
Yes
Keywords provided by Pfizer
Additional relevant MeSH terms:

Study Results

Participant Flow

Recruitment Details First-line participants included all treatment-naive participants with metastatic renal cell cancer (mRCC) from global and second-line participants included all previously-treated Asian participants with mRCC.
Pre-assignment Detail All China participants were excluded from safety analysis due to inability to obtain timely approval to use data in accordance with Human Genetic Resources Administration of China (HGRAC) regulation.
Arm/Group Title Axitinib (First-line Participants) Sorafenib (First-line Participants) Axitinib (Second-line Participants) Sorafenib (Second-line Participants)
Arm/Group Description Participants with no prior systemic first-line therapy received axitinib (AG-013736) tablet at a starting dose of 5 milligram (mg) orally twice daily, dose adjustment was done based on the tolerability, as per investigator's discretion. Study medication was administered in cycles of 4 weeks. Participants with no prior systemic first-line therapy received sorafenib tablet at a starting dose of 400 mg orally twice daily, dose adjustment was done based on the tolerability, as per investigator's discretion. Study medication was administered in cycles of 4 weeks. Asian participants with prior systemic first-line therapy containing sunitinib or cytokine received axitinib (AG-013736) tablet at a starting dose of 5 mg orally twice daily, dose adjustment was done based on the tolerability, as per investigator's discretion. Study medication was administered in cycles of 4 weeks. Asian participants with prior systemic first-line therapy containing sunitinib or cytokine received sorafenib tablet at a starting dose of 400 mg orally twice daily, dose adjustment was done based on the tolerability, as per investigator's discretion. Study medication was administered in cycles of 4 weeks.
Period Title: Overall Study
STARTED 192 96 135 69
Treated 189 96 135 69
Participants From China (Excluded From Safety Analysis) 16 8 124 64
COMPLETED 0 0 0 0
NOT COMPLETED 192 96 135 69

Baseline Characteristics

Arm/Group Title Axitinib (First-line Participants) Sorafenib (First-line Participants) Axitinib (Second-line Participants) Sorafenib (Second-line Participants) Total
Arm/Group Description Participants with no prior systemic first-line therapy received axitinib (AG-013736) tablet at a starting dose of 5 mg orally twice daily, dose adjustment was done based on the tolerability, as per investigator's discretion. Study medication was administered in cycles of 4 weeks. Participants with no prior systemic first-line therapy received sorafenib tablet at a starting dose of 400 mg orally twice daily, dose adjustment was done based on the tolerability, as per investigator's discretion. Study medication was administered in cycles of 4 weeks. Asian participants with prior systemic first-line therapy containing sunitinib or cytokine received axitinib (AG-013736) tablet at a starting dose of 5 mg orally twice daily, dose adjustment was done based on the tolerability, as per investigator's discretion. Study medication was administered in cycles of 4 weeks. Asian participants with prior systemic first-line therapy containing sunitinib or cytokine received sorafenib tablet at a starting dose of 400 mg orally twice daily, dose adjustment was done based on the tolerability, as per investigator's discretion. Study medication was administered in cycles of 4 weeks. Total of all reporting groups
Overall Participants 192 96 135 69 492
Age, Customized (Count of Participants)
Less than (<) 65 years
142
74%
77
80.2%
110
81.5%
56
81.2%
385
78.3%
Greater than or equal to (>=) 65 years
50
26%
19
19.8%
25
18.5%
13
18.8%
107
21.7%
Sex: Female, Male (Count of Participants)
Female
58
30.2%
22
22.9%
41
30.4%
20
29%
141
28.7%
Male
134
69.8%
74
77.1%
94
69.6%
49
71%
351
71.3%

Outcome Measures

1. Primary Outcome
Title Progression Free Survival (PFS): First-Line Participants
Description Time in months from randomization to first documentation of objective tumor progression or death due to any cause. PFS calculated as (first event date minus date of randomization plus 1)/30.4. Tumor progression determined from oncologic assessment data (where it meets criteria for progressive disease [PD]), or from adverse event (AE) data (where outcome was "Death"). Progression using Response Evaluation Criteria in Solid Tumors (RECIST) is >= 20 percent (%) increase in sum of longest diameter of target lesions; measurable increase in non-target lesion; appearance of new lesions.
Time Frame Baseline until disease progression or death (assessed on Week 6, Week 12 and thereafter every 8 weeks up to Week 107)

Outcome Measure Data

Analysis Population Description
FAS included all treatment-naive participants who were randomized, with study drug assignment designated according to initial randomization, regardless of whether participants received study drug, or received a different drug from that to which they were randomized.
Arm/Group Title Axitinib (First-line Participants) Sorafenib (First-line Participants)
Arm/Group Description Participants with no prior systemic first-line therapy received axitinib (AG-013736) tablet at a starting dose of 5 mg orally twice daily, dose adjustment was done based on the tolerability, as per investigator's discretion. Study medication was administered in cycles of 4 weeks. Participants with no prior systemic first-line therapy received sorafenib tablet at a starting dose of 400 mg orally twice daily, dose adjustment was done based on the tolerability, as per investigator's discretion. Study medication was administered in cycles of 4 weeks.
Measure Participants 192 96
Median (95% Confidence Interval) [months]
10.1
6.5
Statistical Analysis 1
Statistical Analysis Overview Comparison Group Selection Axitinib (First-line Participants), Sorafenib (First-line Participants)
Comments First-line participants: hazard ratio was stratified by eastern cooperative oncology group (ECOG) performance status (0 versus 1).
Type of Statistical Test Superiority or Other (legacy)
Comments
Statistical Test of Hypothesis p-Value
Comments
Method
Comments
Method of Estimation Estimation Parameter Hazard Ratio (HR)
Estimated Value 0.767
Confidence Interval (2-Sided) 95%
0.559 to 1.053
Parameter Dispersion Type:
Value:
Estimation Comments
2. Primary Outcome
Title Progression Free Survival (PFS): Second-Line Participants
Description Time in months from randomization to first documentation of objective tumor progression or death due to any cause. PFS calculated as (first event date minus date of randomization plus 1)/30.4. Tumor progression determined from oncologic assessment data (where it meets criteria for progressive disease [PD]), or from adverse event (AE) data (where outcome was "Death"). Progression using Response Evaluation Criteria in Solid Tumors (RECIST) is >= 20 percent (%) increase in sum of longest diameter of target lesions; measurable increase in non-target lesion; appearance of new lesions.
Time Frame Baseline until disease progression or death (assessed on Week 6, Week 12 and thereafter every 8 weeks up to Week 103)

Outcome Measure Data

Analysis Population Description
FAS included all previously-treated Asian participants who were randomized, with study drug assignment designated according to initial randomization, regardless of whether participants received study drug, or received a different drug from that to which they were randomized.
Arm/Group Title Axitinib (Second-line Participants) Sorafenib (Second-line Participants)
Arm/Group Description Asian participants with prior systemic first-line therapy containing sunitinib or cytokine received axitinib (AG-013736) tablet at a starting dose of 5 mg orally twice daily, dose adjustment was done based on the tolerability, as per investigator's discretion. Study medication was administered in cycles of 4 weeks. Asian participants with prior systemic first-line therapy containing sunitinib or cytokine received sorafenib tablet at a starting dose of 400 mg orally twice daily, dose adjustment was done based on the tolerability, as per investigator's discretion. Study medication was administered in cycles of 4 weeks.
Measure Participants 135 69
Median (95% Confidence Interval) [months]
6.5
4.8
Statistical Analysis 1
Statistical Analysis Overview Comparison Group Selection Axitinib (First-line Participants), Sorafenib (First-line Participants)
Comments Second-line participants: hazard ratio was stratified by eastern cooperative oncology group (ECOG) performance status (0 versus 1) and prior treatment (sunitinib versus cytokine-containing regimen).
Type of Statistical Test Superiority or Other (legacy)
Comments
Statistical Test of Hypothesis p-Value
Comments
Method
Comments
Method of Estimation Estimation Parameter Hazard Ratio (HR)
Estimated Value 0.731
Confidence Interval (2-Sided) 95%
0.506 to 1.058
Parameter Dispersion Type:
Value:
Estimation Comments
3. Secondary Outcome
Title Percentage of Participants With Objective Response (OR): First-Line Participants
Description Percentage of participants with OR based on assessment of confirmed complete response (CR) or confirmed partial response (PR) according to RECIST. Confirmed response were those that persisted on repeat imaging study at least 4 weeks after initial documentation of response. CR was defined as disappearance of all lesions (target and/or non target). PR were those with at least 30 percent decrease in sum of the longest dimensions of target lesions taking as a reference the baseline sum longest dimensions, with non target lesions not increased or absent.
Time Frame Baseline until disease progression or death (assessed on Week 6, Week 12 and thereafter every 8 weeks up to Week 107)

Outcome Measure Data

Analysis Population Description
FAS included all treatment-naive participants who were randomized, with study drug assignment designated according to initial randomization, regardless of whether participants received study drug, or received a different drug from that to which they were randomized.
Arm/Group Title Axitinib (First-line Participants) Sorafenib (First-line Participants)
Arm/Group Description Participants with no prior systemic first-line therapy received axitinib (AG-013736) tablet at a starting dose of 5 mg orally twice daily, dose adjustment was done based on the tolerability, as per investigator's discretion. Study medication was administered in cycles of 4 weeks. Participants with no prior systemic first-line therapy received sorafenib tablet at a starting dose of 400 mg orally twice daily, dose adjustment was done based on the tolerability, as per investigator's discretion. Study medication was administered in cycles of 4 weeks.
Measure Participants 192 96
Number (95% Confidence Interval) [percentage of participants]
32.3
16.8%
14.6
15.2%
4. Secondary Outcome
Title Percentage of Participants With Objective Response (OR): Second-Line Participants
Description Percentage of participants with OR based on assessment of confirmed complete response (CR) or confirmed partial response (PR) according to RECIST. Confirmed response were those that persisted on repeat imaging study at least 4 weeks after initial documentation of response. CR was defined as disappearance of all lesions (target and/or non target). PR were those with at least 30 percent decrease in sum of the longest dimensions of target lesions taking as a reference the baseline sum longest dimensions, with non target lesions not increased or absent.
Time Frame Baseline until disease progression or death (assessed on Week 6, Week 12 and thereafter every 8 weeks up to Week 103)

Outcome Measure Data

Analysis Population Description
FAS included all previously-treated Asian participants who were randomized, with study drug assignment designated according to initial randomization, regardless of whether participants received study drug, or received a different drug from that to which they were randomized.
Arm/Group Title Axitinib (Second-line Participants) Sorafenib (Second-line Participants)
Arm/Group Description Asian participants with prior systemic first-line therapy containing sunitinib or cytokine received axitinib (AG-013736) tablet at a starting dose of 5 mg orally twice daily, dose adjustment was done based on the tolerability, as per investigator's discretion. Study medication was administered in cycles of 4 weeks. Asian participants with prior systemic first-line therapy containing sunitinib or cytokine received sorafenib tablet at a starting dose of 400 mg orally twice daily, dose adjustment was done based on the tolerability, as per investigator's discretion. Study medication was administered in cycles of 4 weeks.
Measure Participants 135 69
Number (95% Confidence Interval) [percentage of participants]
23.7
12.3%
10.1
10.5%
5. Secondary Outcome
Title Duration of Response (DR): First-Line Participants
Description Time in months from the first documentation of objective tumor response that is subsequently confirmed to objective tumor progression or death due to any cause. Duration of tumor response was calculated as (the date of the first documentation of objective tumor progression or death due to any cause minus the date of the first CR or PR that was subsequently confirmed plus 1) divided by 30.4. DR was calculated for the subgroup of participants with a confirmed objective tumor response.
Time Frame Baseline until disease progression or death (assessed on Week 6, Week 12 and thereafter every 8 weeks up to Week 107)

Outcome Measure Data

Analysis Population Description
DR was calculated for the subgroup of participants from the FAS treatment-naive population, with a confirmed objective tumor response (CR or PR).
Arm/Group Title Axitinib (First-line Participants) Sorafenib (First-line Participants)
Arm/Group Description Participants with no prior systemic first-line therapy received axitinib (AG-013736) tablet at a starting dose of 5 mg orally twice daily, dose adjustment was done based on the tolerability, as per investigator's discretion. Study medication was administered in cycles of 4 weeks. Participants with no prior systemic first-line therapy received sorafenib tablet at a starting dose of 400 mg orally twice daily, dose adjustment was done based on the tolerability, as per investigator's discretion. Study medication was administered in cycles of 4 weeks.
Measure Participants 62 14
Median (95% Confidence Interval) [months]
14.7
14.3
6. Secondary Outcome
Title Duration of Response (DR): Second-Line Participants
Description Time in months from the first documentation of objective tumor response that is subsequently confirmed to objective tumor progression or death due to any cause. Duration of tumor response was calculated as (the date of the first documentation of objective tumor progression or death due to any cause minus the date of the first CR or PR that was subsequently confirmed plus 1) divided by 30.4. DR was calculated for the subgroup of participants with a confirmed objective tumor response.
Time Frame Baseline until disease progression or death (assessed on Week 6, Week 12 and thereafter every 8 weeks up to Week 103)

Outcome Measure Data

Analysis Population Description
DR was calculated for the subgroup of participants from the FAS previously-treated population, with a confirmed objective tumor response (CR or PR).
Arm/Group Title Axitinib (Second-line Participants) Sorafenib (Second-line Participants)
Arm/Group Description Asian participants with prior systemic first-line therapy containing sunitinib or cytokine received axitinib (AG-013736) tablet at a starting dose of 5 mg orally twice daily, dose adjustment was done based on the tolerability, as per investigator's discretion. Study medication was administered in cycles of 4 weeks. Asian participants with prior systemic first-line therapy containing sunitinib or cytokine received sorafenib tablet at a starting dose of 400 mg orally twice daily, dose adjustment was done based on the tolerability, as per investigator's discretion. Study medication was administered in cycles of 4 weeks.
Measure Participants 32 7
Median (95% Confidence Interval) [months]
NA
8.7
7. Secondary Outcome
Title Overall Survival (OS): First-Line Participants
Description Time in months from date of randomization to date of death due to any cause. OS was calculated as (the death date minus the date of randomization plus 1) divided by 30.4. Death was determined from adverse event data (where outcome was death) or from follow-up contact data (where the participant current status was death).
Time Frame Baseline until death (assessed on Week 6, Week 12 and thereafter every 8 weeks up to Week 107)

Outcome Measure Data

Analysis Population Description
FAS included all treatment-naive participants who were randomized, with study drug assignment designated according to initial randomization, regardless of whether participants received study drug, or received a different drug from that to which they were randomized.
Arm/Group Title Axitinib (First-line Participants) Sorafenib (First-line Participants)
Arm/Group Description Participants with no prior systemic first-line therapy received axitinib (AG-013736) tablet at a starting dose of 5 mg orally twice daily, dose adjustment was done based on the tolerability, as per investigator's discretion. Study medication was administered in cycles of 4 weeks. Participants with no prior systemic first-line therapy received sorafenib tablet at a starting dose of 400 mg orally twice daily, dose adjustment was done based on the tolerability, as per investigator's discretion. Study medication was administered in cycles of 4 weeks.
Measure Participants 192 96
Median (95% Confidence Interval) [months]
NA
NA
8. Secondary Outcome
Title Overall Survival (OS): Second-Line Participants
Description Time in months from date of randomization to date of death due to any cause. OS was calculated as (the death date minus the date of randomization plus 1) divided by 30.4. Death was determined from adverse event data (where outcome was death) or from follow-up contact data (where the participant current status was death).
Time Frame Baseline until death (assessed on Week 6, Week 12 and thereafter every 8 weeks up to Week 103)

Outcome Measure Data

Analysis Population Description
FAS included all previously-treated Asian participants who were randomized, with study drug assignment designated according to initial randomization, regardless of whether participants received study drug, or received a different drug from that to which they were randomized.
Arm/Group Title Axitinib (Second-line Participants) Sorafenib (Second-line Participants)
Arm/Group Description Asian participants with prior systemic first-line therapy containing sunitinib or cytokine received axitinib (AG-013736) tablet at a starting dose of 5 mg orally twice daily, dose adjustment was done based on the tolerability, as per investigator's discretion. Study medication was administered in cycles of 4 weeks. Asian participants with prior systemic first-line therapy containing sunitinib or cytokine received sorafenib tablet at a starting dose of 400 mg orally twice daily, dose adjustment was done based on the tolerability, as per investigator's discretion. Study medication was administered in cycles of 4 weeks.
Measure Participants 135 69
Median (95% Confidence Interval) [months]
17.2
18.1
9. Other Pre-specified Outcome
Title Functional Assessment of Cancer Therapy Kidney Symptom Index-15 (FKSI-15): First-Line Participants
Description FKSI-15 questionnaires (lack of energy, side effects, pain, weight loss, bone pain, fatigue, enjoying life, short of breath, worsened condition, appetite, coughing, bothered by fevers, ability to work, hematuria, sleep) was used to assess quality of life (QoL) for those diagnosed with renal cell cancer. Questions answered on 5-point Likert scale: 0 to 4 (0= not at all, 1= little bit, 2= somewhat, 3= quite a bit, 4= very much). Total FKSI score 0 to 60; higher scores=better health states (Individual questions may be reversed coded, as appropriate).
Time Frame Baseline (Pre-dose on Cycle [C]1 Day [D]1), D1 of each cycle until C23, end of treatment (up to Week 107), follow-up (28 days after last dose)

Outcome Measure Data

Analysis Population Description
FAS treatment-naive population. Here 'Overall number of participants analyzed' signifies those participants who were evaluable for this measure and 'number analyzed' signifies those participants evaluated for this measure at specific time point for each group respectively.
Arm/Group Title Axitinib (First-line Participants) Sorafenib (First-line Participants)
Arm/Group Description Participants with no prior systemic first-line therapy received axitinib (AG-013736) tablet at a starting dose of 5 mg orally twice daily, dose adjustment was done based on the tolerability, as per investigator's discretion. Study medication was administered in cycles of 4 weeks. Participants with no prior systemic first-line therapy received sorafenib tablet at a starting dose of 400 mg orally twice daily, dose adjustment was done based on the tolerability, as per investigator's discretion. Study medication was administered in cycles of 4 weeks.
Measure Participants 183 95
C1 D1
43.869
(8.117)
43.865
(6.723)
C2 D1
43.328
(7.630)
43.969
(6.286)
C3 D1
43.366
(7.192)
43.345
(6.878)
C4 D1
42.932
(7.566)
42.926
(7.324)
C5 D1
43.211
(7.578)
44.022
(6.714)
C6 D1
42.787
(8.098)
42.344
(6.685)
C7 D1
42.474
(7.926)
43.446
(6.931)
C8 D1
42.534
(7.510)
44.077
(6.986)
C9 D1
42.778
(8.229)
44.051
(7.234)
C10 D1
43.120
(7.966)
44.018
(6.751)
C11 D1
43.264
(7.837)
45.000
(6.130)
C12 D1
43.962
(7.243)
45.318
(6.440)
C13 D1
44.141
(7.289)
45.787
(6.526)
C14 D1
43.789
(7.985)
45.459
(6.535)
C15 D1
44.176
(8.055)
45.514
(5.914)
C16 D1
44.232
(7.515)
46.000
(5.651)
C17 D1
43.897
(8.456)
46.400
(6.262)
C18 D1
43.761
(8.019)
45.357
(6.983)
C19 D1
43.737
(7.413)
45.583
(7.366)
C20 D1
43.733
(7.605)
44.333
(7.066)
C21 D1
45.417
(6.240)
43.500
(7.687)
C22 D1
47.000
(5.985)
45.833
(5.937)
C23 D1
47.571
(6.357)
45.714
(6.651)
End of treatment
39.052
(9.109)
39.524
(8.896)
Follow-up
39.683
(11.132)
40.038
(9.897)
10. Other Pre-specified Outcome
Title Functional Assessment of Cancer Therapy Kidney Symptom Index-15 (FKSI-15): Second-Line Participants
Description FKSI-15 questionnaires (lack of energy, side effects, pain, weight loss, bone pain, fatigue, enjoying life, short of breath, worsened condition, appetite, coughing, bothered by fevers, ability to work, hematuria, sleep) was used to assess quality of life (QoL) for those diagnosed with renal cell cancer. Questions answered on 5-point Likert scale: 0 to 4 (0= not at all, 1= little bit, 2= somewhat, 3= quite a bit, 4= very much). Total FKSI score 0 to 60; higher scores=better health states (Individual questions may be reversed coded, as appropriate).
Time Frame Baseline (Pre-dose on Cycle [C]1 Day [D]1), D1 of each cycle until C21, end of treatment (up to Week 103), follow-up (28 days after last dose)

Outcome Measure Data

Analysis Population Description
FAS previously-treated Asian population. Here 'Overall number of participants analyzed' signifies those participants who were evaluable for this measure and 'number analyzed' signifies those participants evaluated for this measure at specific time point for each group respectively.
Arm/Group Title Axitinib (Second-line Participants) Sorafenib (Second-line Participants)
Arm/Group Description Asian participants with prior systemic first-line therapy containing sunitinib or cytokine received axitinib (AG-013736) tablet at a starting dose of 5 mg orally twice daily, dose adjustment was done based on the tolerability, as per investigator's discretion. Study medication was administered in cycles of 4 weeks. Asian participants with prior systemic first-line therapy containing sunitinib or cytokine received sorafenib tablet at a starting dose of 400 mg orally twice daily, dose adjustment was done based on the tolerability, as per investigator's discretion. Study medication was administered in cycles of 4 weeks.
Measure Participants 134 69
C1 D1
46.753
(6.692)
47.470
(7.450)
C2 D1
46.217
(7.028)
45.045
(7.478)
C3 D1
45.968
(7.237)
45.684
(7.756)
C4 D1
45.060
(8.040)
45.792
(7.762)
C5 D1
45.775
(7.797)
46.125
(7.491)
C6 D1
45.407
(7.274)
46.341
(7.213)
C7 D1
45.709
(8.263)
45.053
(7.843)
C8 D1
45.169
(7.609)
45.676
(9.357)
C9 D1
45.829
(7.442)
45.970
(8.487)
C10 D1
45.608
(8.299)
46.148
(8.156)
C11 D1
45.833
(7.599)
47.227
(6.611)
C12 D1
45.797
(6.967)
48.091
(6.414)
C13 D1
46.727
(7.307)
47.600
(5.762)
C14 D1
47.740
(7.094)
49.133
(5.235)
C15 D1
48.023
(6.297)
49.308
(4.111)
C16 D1
48.184
(6.186)
50.500
(3.989)
C17 D1
47.909
(6.866)
49.000
(5.869)
C18 D1
48.138
(6.791)
49.125
(5.139)
C19 D1
48.636
(5.206)
48.571
(7.458)
C20 D1
48.810
(6.478)
50.500
(4.637)
C21 D1
50.188
(5.588)
50.000
(5.177)
End of treatment
41.432
(9.188)
42.889
(8.846)
Follow-up
35.385
(7.795)
38.583
(11.556)
11. Other Pre-specified Outcome
Title Functional Assessment of Cancer Therapy Kidney Symptom Index -Disease Related Symptoms (FKSI-DRS): First-Line Participants
Description FKSI-DRS: subset of FKSI which is FACT-Kidney Symptom Index questionnaire used to assess QoL for participants diagnosed with renal cell cancer. FKSI contains 15 questions and FKSI-DRS 9 questions (lack of energy, pain, losing weight, bone pain, fatigue, short of breath, coughing, bothered by fevers, hematuria) each ranging from 0 (not at all) to 4 (very much). FKSI-DRS total score 0 to 36; higher scores associated with better health states (Individual questions may be reversed coded, as appropriate).
Time Frame Baseline (Pre-dose on Cycle [C]1 Day [D]1), D1 of each cycle until C23, end of treatment (up to Week 107), follow-up (28 days after last dose)

Outcome Measure Data

Analysis Population Description
FAS treatment-naive population. Here 'Overall number of participants analyzed' signifies those participants who were evaluable for this measure and 'number analyzed' signifies those participants evaluated for this measure at specific time point for each group respectively.
Arm/Group Title Axitinib (First-line Participants) Sorafenib (First-line Participants)
Arm/Group Description Participants with no prior systemic first-line therapy received axitinib (AG-013736) tablet at a starting dose of 5 mg orally twice daily, dose adjustment was done based on the tolerability, as per investigator's discretion. Study medication was administered in cycles of 4 weeks. Participants with no prior systemic first-line therapy received sorafenib tablet at a starting dose of 400 mg orally twice daily, dose adjustment was done based on the tolerability, as per investigator's discretion. Study medication was administered in cycles of 4 weeks.
Measure Participants 183 95
C1 D1
28.691
(5.392)
29.653
(4.699)
C2 D1
28.728
(4.581)
29.963
(3.817)
C3 D1 (
29.171
(4.093)
29.750
(4.095)
C4 D1
28.577
(4.305)
29.642
(4.244)
C5 D1
29.020
(4.257)
30.255
(3.668)
C6 D1
28.574
(4.674)
29.153
(4.009)
C7 D1
28.568
(4.548)
29.523
(4.051)
C8 D1
28.557
(4.308)
30.296
(3.890)
C9 D1
28.817
(4.665)
30.186
(4.392)
C10 D1
29.057
(4.484)
30.364
(4.143)
C11 D1
29.146
(4.207)
30.688
(3.926)
C12 D1
29.648
(3.752)
30.727
(3.896)
C13 D1
29.545
(4.056)
31.483
(3.602)
C14 D1
29.579
(4.186)
31.027
(3.790)
C15 D1
29.859
(4.438)
30.730
(3.724)
C16 D1
29.683
(4.242)
31.515
(3.242)
C17 D1
29.564
(4.695)
31.567
(3.884)
C18 D1
29.380
(4.752)
31.107
(4.425)
C19 D1
29.737
(4.414)
31.417
(3.911)
C20 D1
29.844
(4.527)
30.762
(4.122)
C21 D1
30.889
(3.115)
30.056
(4.372)
C22 D1
31.696
(3.081)
31.000
(3.275)
C23 D1
31.357
(3.388)
31.143
(4.413)
End of treatment
26.556
(5.487)
26.786
(5.982)
Follow-up
26.805
(6.373)
26.769
(6.095)
12. Other Pre-specified Outcome
Title Functional Assessment of Cancer Therapy Kidney Symptom Index -Disease Related Symptoms (FKSI-DRS): Second-Line Participants
Description FKSI-DRS: subset of FKSI which is FACT-Kidney Symptom Index questionnaire used to assess QoL for participants diagnosed with renal cell cancer. FKSI contains 15 questions and FKSI-DRS 9 questions (lack of energy, pain, losing weight, bone pain, fatigue, short of breath, coughing, bothered by fevers, hematuria) each ranging from 0 (not at all) to 4 (very much). FKSI-DRS total score 0 to 36; higher scores associated with better health states (Individual questions may be reversed coded, as appropriate).
Time Frame Baseline (Pre-dose on Cycle [C]1 Day [D]1), D1 of each cycle until C21, end of treatment (up to Week 103), follow-up (28 days after last dose)

Outcome Measure Data

Analysis Population Description
FAS previously-treated Asian population. Here 'Overall number of participants analyzed' signifies those participants who were evaluable for this measure and 'number analyzed' signifies those participants evaluated for this measure at specific time point for each group respectively.
Arm/Group Title Axitinib (Second-line Participants) Sorafenib (Second-line Participants)
Arm/Group Description Asian participants with prior systemic first-line therapy containing sunitinib or cytokine received axitinib (AG-013736) tablet at a starting dose of 5 mg orally twice daily, dose adjustment was done based on the tolerability, as per investigator's discretion. Study medication was administered in cycles of 4 weeks. Asian participants with prior systemic first-line therapy containing sunitinib or cytokine received sorafenib tablet at a starting dose of 400 mg orally twice daily, dose adjustment was done based on the tolerability, as per investigator's discretion. Study medication was administered in cycles of 4 weeks.
Measure Participants 134 69
C1 D1
31.020
(3.986)
31.489
(4.538)
C2 D1
30.600
(3.892)
30.682
(3.895)
C3 D1
30.645
(3.681)
30.965
(3.803)
C4 D1
30.103
(4.558)
30.679
(3.980)
C5 D1
30.676
(4.271)
31.063
(3.629)
C6 D1
30.731
(3.973)
31.439
(4.249)
C7 D1
30.920
(4.373)
30.632
(4.365)
C8 D1
30.966
(4.144)
30.703
(5.195)
C9 D1
31.012
(3.783)
30.667
(4.884)
C10 D1
30.986
(4.133)
30.926
(4.215)
C11 D1
31.212
(4.033)
32.045
(3.579)
C12 D1
31.356
(3.443)
32.000
(3.338)
C13 D1
31.418
(3.775)
32.100
(2.989)
C14 D1
32.100
(3.321)
32.800
(2.274)
C15 D1
32.000
(2.861)
32.769
(2.279)
C16 D1
31.921
(3.372)
33.167
(2.167)
C17 D1
32.061
(3.344)
32.800
(2.898)
C18 D1
31.931
(3.116)
32.625
(2.615)
C19 D1
32.364
(2.341)
32.429
(4.429)
C20 D1
31.905
(2.998)
33.500
(2.168)
C21 D1
33.125
(2.473)
33.500
(2.345)
End of treatment
28.216
(5.662)
29.519
(4.661)
Follow-up
24.692
(4.366)
27.500
(6.762)
13. Other Pre-specified Outcome
Title Euro Quality of Life Questionnaire- 5 Dimensions (EQ-5D) Index Score: First-Line Participants
Description EQ-5D: participant rated questionnaire to assess health-related quality of life in terms of a single utility score. Health State Profile component assesses level of current health for 5 domains: mobility, self-care, usual activities, pain and discomfort, and anxiety and depression; 1 indicates better health state (no problems); 3 indicates worst health state ("confined to bed"). Scoring formula developed by EuroQol Group assigns a utility value for each domain in the profile. Score is transformed and results in a total score range -0.594 to 1.000; higher score indicates a better health state.
Time Frame Baseline (Pre-dose on Cycle [C]1 Day [D]1), D1 of each cycle until C23, end of treatment (up to Week 107), follow-up (28 days after last dose)

Outcome Measure Data

Analysis Population Description
FAS treatment-naive population. Here 'Overall number of participants analyzed' signifies those participants who were evaluable for this measure and 'number analyzed' signifies those participants evaluated for this measure at specific time point for each group respectively.
Arm/Group Title Axitinib (First-line Participants) Sorafenib (First-line Participants)
Arm/Group Description Participants with no prior systemic first-line therapy received axitinib (AG-013736) tablet at a starting dose of 5 mg orally twice daily, dose adjustment was done based on the tolerability, as per investigator's discretion. Study medication was administered in cycles of 4 weeks. Participants with no prior systemic first-line therapy received sorafenib tablet at a starting dose of 400 mg orally twice daily, dose adjustment was done based on the tolerability, as per investigator's discretion. Study medication was administered in cycles of 4 weeks.
Measure Participants 183 94
C1 D1
0.710
(0.254)
0.712
(0.272)
C2 D1
0.709
(0.214)
0.693
(0.237)
C3 D1
0.694
(0.251)
0.687
(0.261)
C4 D1
0.696
(0.235)
0.668
(0.265)
C5 D1
0.708
(0.221)
0.673
(0.269)
C6 D1
0.683
(0.263)
0.641
(0.281)
C7 D1
0.685
(0.225)
0.676
(0.255)
C8 D1
0.678
(0.274)
0.717
(0.244)
C9 D1
0.704
(0.239)
0.729
(0.202)
C10 D1
0.682
(0.277)
0.723
(0.238)
C11 D1
0.698
(0.260)
0.748
(0.199)
C12 D1
0.708
(0.227)
0.742
(0.218)
C13 D1
0.708
(0.253)
0.761
(0.220)
C14 D1
0.703
(0.260)
0.731
(0.254)
C15 D1
0.689
(0.269)
0.755
(0.225)
C16 D1
0.702
(0.244)
0.775
(0.186)
C17 D1
0.706
(0.250)
0.738
(0.250)
C18 D1
0.699
(0.259)
0.777
(0.191)
C19 D1
0.713
(0.256)
0.762
(0.261)
C20 D1
0.699
(0.261)
0.710
(0.300)
C21 D1
0.712
(0.232)
0.702
(0.307)
C22 D1
0.737
(0.255)
0.774
(0.177)
C23 D1
0.736
(0.275)
0.789
(0.187)
End of treatment
0.635
(0.268)
0.588
(0.291)
Follow-up
0.545
(0.434)
0.618
(0.254)
14. Other Pre-specified Outcome
Title Euro Quality of Life Questionnaire- 5 Dimensions (EQ-5D) Index Score: Second-Line Participants
Description EQ-5D: participant rated questionnaire to assess health-related quality of life in terms of a single utility score. Health State Profile component assesses level of current health for 5 domains: mobility, self-care, usual activities, pain and discomfort, and anxiety and depression; 1 indicates better health state (no problems); 3 indicates worst health state ("confined to bed"). Scoring formula developed by EuroQol Group assigns a utility value for each domain in the profile. Score is transformed and results in a total score range -0.594 to 1.000; higher score indicates a better health state.
Time Frame Baseline (Pre-dose on Cycle [C]1 Day [D]1), D1 of each cycle until C21, end of treatment (up to Week 103), follow-up (28 days after last dose)

Outcome Measure Data

Analysis Population Description
FAS previously-treated Asian population. Here 'Overall number of participants analyzed' signifies those participants who were evaluable for this measure and 'number analyzed' signifies those participants evaluated for this measure at specific time point for each group respectively.
Arm/Group Title Axitinib (Second-line Participants) Sorafenib (Second-line Participants)
Arm/Group Description Asian participants with prior systemic first-line therapy containing sunitinib or cytokine received axitinib (AG-013736) tablet at a starting dose of 5 mg orally twice daily, dose adjustment was done based on the tolerability, as per investigator's discretion. Study medication was administered in cycles of 4 weeks. Asian participants with prior systemic first-line therapy containing sunitinib or cytokine received sorafenib tablet at a starting dose of 400 mg orally twice daily, dose adjustment was done based on the tolerability, as per investigator's discretion. Study medication was administered in cycles of 4 weeks.
Measure Participants 134 69
C1 D1
0.812
(0.225)
0.831
(0.186)
C2 D1
0.769
(0.218)
0.754
(0.251)
C3 D1
0.772
(0.206)
0.755
(0.278)
C4 D1
0.737
(0.272)
0.759
(0.211)
C5 D1
0.780
(0.203)
0.768
(0.275)
C6 D1
0.767
(0.251)
0.753
(0.245)
C7 D1
0.762
(0.252)
0.768
(0.239)
C8 D1
0.758
(0.241)
0.733
(0.339)
C9 D1
0.796
(0.203)
0.794
(0.262)
C10 D1
0.768
(0.243)
0.820
(0.169)
C11 D1
0.792
(0.210)
0.848
(0.158)
C12 D1
0.797
(0.201)
0.837
(0.157)
C13 D1
0.786
(0.217)
0.814
(0.156)
C14 D1
0.833
(0.162)
0.871
(0.131)
C15 D1
0.819
(0.151)
0.829
(0.152)
C16 D1
0.811
(0.186)
0.828
(0.142)
C17 D1
0.834
(0.158)
0.865
(0.122)
C18 D1
0.830
(0.164)
0.829
(0.160)
C19 D1
0.830
(0.148)
0.861
(0.139)
C20 D1
0.832
(0.163)
0.923
(0.129)
C21 D1
0.859
(0.155)
0.852
(0.176)
End of treatment
0.582
(0.406)
0.623
(0.296)
Follow-up
0.429
(0.358)
0.418
(0.565)
15. Other Pre-specified Outcome
Title Euro Quality of Life Questionnaire- 5 Dimensions (EQ-5D) Visual Analog Scale (VAS): First-Line Participants
Description EQ-5D: participant rated questionnaire to assess health-related quality of life in terms of a single index value. The VAS component rates current health state on a scale from 0: worst imaginable health state to 100: best imaginable health state; higher scores indicate a better health state.
Time Frame Baseline (Pre-dose on Cycle [C]1 Day [D]1), D1 of each cycle until C23, end of treatment (up to Week 107), follow-up (28 days after last dose)

Outcome Measure Data

Analysis Population Description
FAS treatment-naive population. Here 'Overall number of participants analyzed' signifies those participants who were evaluable for this measure and 'number analyzed' signifies those participants evaluated for this measure at specific time point for each group respectively.
Arm/Group Title Axitinib (First-line Participants) Sorafenib (First-line Participants)
Arm/Group Description Participants with no prior systemic first-line therapy received axitinib (AG-013736) tablet at a starting dose of 5 mg orally twice daily, dose adjustment was done based on the tolerability, as per investigator's discretion. Study medication was administered in cycles of 4 weeks. Participants with no prior systemic first-line therapy received sorafenib tablet at a starting dose of 400 mg orally twice daily, dose adjustment was done based on the tolerability, as per investigator's discretion. Study medication was administered in cycles of 4 weeks.
Measure Participants 182 94
C1 D1
71.181
(19.641)
72.362
(16.466)
C2 D1
71.714
(16.583)
72.422
(14.576)
C3 D1
72.006
(16.971)
71.241
(16.252)
C4 D1
72.179
(16.980)
72.086
(14.904)
C5 D1
72.451
(18.237)
73.615
(14.665)
C6 D1
71.574
(18.929)
69.944
(17.535)
C7 D1
71.050
(18.967)
73.923
(13.998)
C8 D1
71.031
(19.081)
73.183
(16.674)
C9 D1
72.690
(18.789)
73.780
(16.180)
C10 D1
72.910
(19.354)
72.400
(18.814)
C11 D1
72.763
(18.174)
72.271
(18.512)
C12 D1
73.610
(18.275)
75.295
(17.052)
C13 D1
73.030
(18.348)
75.432
(17.907)
C14 D1
73.147
(17.546)
75.108
(18.371)
C15 D1
74.494
(17.938)
74.405
(17.650)
C16 D1
73.878
(18.289)
75.818
(17.716)
C17 D1
73.090
(17.717)
74.333
(18.654)
C18 D1
73.817
(17.288)
75.571
(18.550)
C19 D1
72.089
(18.169)
75.125
(20.919)
C20 D1
74.244
(17.044)
74.190
(20.425)
C21 D1
75.694
(11.918)
70.500
(21.637)
C22 D1
78.000
(12.544)
73.917
(15.900)
C23 D1
77.143
(12.697)
72.571
(14.820)
End of treatment
67.254
(19.495)
67.048
(22.570)
Follow-up
69.195
(20.366)
64.885
(19.916)
16. Other Pre-specified Outcome
Title Euro Quality of Life Questionnaire- 5 Dimensions (EQ-5D) Visual Analog Scale (VAS): Second-Line Participants
Description EQ-5D: participant rated questionnaire to assess health-related quality of life in terms of a single index value. The VAS component rates current health state on a scale from 0: worst imaginable health state to 100: best imaginable health state; higher scores indicate a better health state.
Time Frame Baseline (Pre-dose on Cycle [C]1 Day [D]1), D1 of each cycle until C21, end of treatment (up to Week 103), follow-up (28 days after last dose)

Outcome Measure Data

Analysis Population Description
FAS previously-treated Asian population. Here 'Overall number of participants analyzed' signifies those participants who were evaluable for this measure and 'number analyzed' signifies those participants evaluated for this measure at specific time point for each group respectively.
Arm/Group Title Axitinib (Second-line Participants) Sorafenib (Second-line Participants)
Arm/Group Description Asian participants with prior systemic first-line therapy containing sunitinib or cytokine received axitinib (AG-013736) tablet at a starting dose of 5 mg orally twice daily, dose adjustment was done based on the tolerability, as per investigator's discretion. Study medication was administered in cycles of 4 weeks. Asian participants with prior systemic first-line therapy containing sunitinib or cytokine received sorafenib tablet at a starting dose of 400 mg orally twice daily, dose adjustment was done based on the tolerability, as per investigator's discretion. Study medication was administered in cycles of 4 weeks.
Measure Participants 134 69
C1 D1
82.799
(13.351)
82.058
(14.021)
C2 D1
81.102
(13.895)
78.231
(15.823)
C3 D1
80.895
(13.387)
80.534
(16.453)
C4 D1
81.138
(13.508)
81.245
(14.590)
C5 D1
83.018
(12.829)
80.250
(15.495)
C6 D1
82.222
(13.793)
80.829
(15.091)
C7 D1
82.900
(13.287)
80.868
(16.140)
C8 D1
83.382
(12.636)
81.000
(14.606)
C9 D1
84.171
(11.260)
83.788
(10.349)
C10 D1
83.041
(13.042)
82.778
(11.440)
C11 D1
84.136
(14.231)
83.000
(11.832)
C12 D1
84.305
(13.211)
83.500
(12.188)
C13 D1
82.927
(17.317)
83.300
(11.263)
C14 D1
86.520
(10.831)
86.667
(8.715)
C15 D1
85.841
(11.783)
86.462
(8.678)
C16 D1
87.579
(10.391)
86.083
(8.816)
C17 D1
88.424
(10.866)
84.300
(10.328)
C18 D1
86.586
(13.605)
83.125
(8.839)
C19 D1
89.500
(8.684)
82.143
(11.495)
C20 D1
90.333
(8.679)
86.000
(9.695)
C21 D1
90.313
(9.741)
84.167
(9.704)
End of treatment
75.568
(17.934)
74.741
(17.623)
Follow-up
58.154
(20.760)
64.333
(25.564)

Adverse Events

Time Frame
Adverse Event Reporting Description Same event may appear as both an adverse event (AE) and serious adverse event (SAE). However, what is presented are distinct events. An event may be categorized as serious in 1 participant and as non-serious in another, or a participant may have experienced both a serious and non-serious event. Safety is reported for all participants excluding participants from China, who received at least 1 dose of study drug with treatment assignments designated according to actual study drug received.
Arm/Group Title Axitinib (First-line Participants) Sorafenib (First-line Participants) Axitinib (Second-line Participants) Sorafenib (Second-line Participants)
Arm/Group Description Participants with no prior systemic first-line therapy received axitinib (AG-013736) tablet at a starting dose of 5 mg orally twice daily, dose adjustment was done based on the tolerability, as per investigator's discretion. Study medication was administered in cycles of 4 weeks. Participants with no prior systemic first-line therapy received sorafenib tablet at a starting dose of 400 mg orally twice daily, dose adjustment was done based on the tolerability, as per investigator's discretion. Study medication was administered in cycles of 4 weeks. Asian participants with prior systemic first-line therapy containing sunitinib or cytokine received axitinib (AG-013736) tablet at a starting dose of 5 mg orally twice daily, dose adjustment was done based on the tolerability, as per investigator's discretion. Study medication was administered in cycles of 4 weeks. Asian participants with prior systemic first-line therapy containing sunitinib or cytokine received sorafenib tablet at a starting dose of 400 mg orally twice daily, dose adjustment was done based on the tolerability, as per investigator's discretion. Study medication was administered in cycles of 4 weeks.
All Cause Mortality
Axitinib (First-line Participants) Sorafenib (First-line Participants) Axitinib (Second-line Participants) Sorafenib (Second-line Participants)
Affected / at Risk (%) # Events Affected / at Risk (%) # Events Affected / at Risk (%) # Events Affected / at Risk (%) # Events
Total 117/173 (67.6%) 63/88 (71.6%) 9/11 (81.8%) 3/5 (60%)
Serious Adverse Events
Axitinib (First-line Participants) Sorafenib (First-line Participants) Axitinib (Second-line Participants) Sorafenib (Second-line Participants)
Affected / at Risk (%) # Events Affected / at Risk (%) # Events Affected / at Risk (%) # Events Affected / at Risk (%) # Events
Total 77/173 (44.5%) 26/88 (29.5%) 6/11 (54.5%) 3/5 (60%)
Blood and lymphatic system disorders
Anaemia 0/173 (0%) 1/88 (1.1%) 3/11 (27.3%) 1/5 (20%)
Thrombocytopenia 1/173 (0.6%) 0/88 (0%) 0/11 (0%) 0/5 (0%)
Cardiac disorders
Angina pectoris 1/173 (0.6%) 0/88 (0%) 0/11 (0%) 0/5 (0%)
Myocardial infarction 3/173 (1.7%) 2/88 (2.3%) 0/11 (0%) 0/5 (0%)
Myocardial ischaemia 1/173 (0.6%) 0/88 (0%) 0/11 (0%) 0/5 (0%)
Acute myocardial infarction 1/173 (0.6%) 2/88 (2.3%) 1/11 (9.1%) 0/5 (0%)
Atrial flutter 1/173 (0.6%) 0/88 (0%) 0/11 (0%) 0/5 (0%)
Cardiac arrest 3/173 (1.7%) 0/88 (0%) 0/11 (0%) 0/5 (0%)
Cardio-respiratory arrest 2/173 (1.2%) 0/88 (0%) 0/11 (0%) 1/5 (20%)
Atrioventricular block second degree 1/173 (0.6%) 0/88 (0%) 0/11 (0%) 0/5 (0%)
Ischaemic cardiomyopathy 0/173 (0%) 0/88 (0%) 1/11 (9.1%) 0/5 (0%)
Gastrointestinal disorders
Abdominal pain 1/173 (0.6%) 3/88 (3.4%) 2/11 (18.2%) 1/5 (20%)
Anal fistula 1/173 (0.6%) 0/88 (0%) 0/11 (0%) 1/5 (20%)
Diarrhoea 8/173 (4.6%) 2/88 (2.3%) 1/11 (9.1%) 0/5 (0%)
Gastritis 1/173 (0.6%) 0/88 (0%) 1/11 (9.1%) 0/5 (0%)
Oesophagitis 0/173 (0%) 0/88 (0%) 1/11 (9.1%) 0/5 (0%)
Upper gastrointestinal haemorrhage 1/173 (0.6%) 0/88 (0%) 1/11 (9.1%) 0/5 (0%)
Abdominal distension 1/173 (0.6%) 0/88 (0%) 0/11 (0%) 0/5 (0%)
Gastric haemorrhage 0/173 (0%) 1/88 (1.1%) 0/11 (0%) 0/5 (0%)
Gastric ulcer 1/173 (0.6%) 0/88 (0%) 0/11 (0%) 0/5 (0%)
Gastrointestinal haemorrhage 1/173 (0.6%) 0/88 (0%) 0/11 (0%) 0/5 (0%)
Impaired gastric emptying 1/173 (0.6%) 0/88 (0%) 0/11 (0%) 0/5 (0%)
Melaena 1/173 (0.6%) 0/88 (0%) 0/11 (0%) 0/5 (0%)
Nausea 1/173 (0.6%) 1/88 (1.1%) 0/11 (0%) 0/5 (0%)
Oesophageal varices haemorrhage 1/173 (0.6%) 0/88 (0%) 0/11 (0%) 0/5 (0%)
Peptic ulcer 1/173 (0.6%) 0/88 (0%) 0/11 (0%) 0/5 (0%)
Proctitis 0/173 (0%) 1/88 (1.1%) 0/11 (0%) 0/5 (0%)
Rectal haemorrhage 3/173 (1.7%) 0/88 (0%) 0/11 (0%) 0/5 (0%)
Retroperitoneal haematoma 1/173 (0.6%) 0/88 (0%) 0/11 (0%) 0/5 (0%)
Vomiting 1/173 (0.6%) 0/88 (0%) 0/11 (0%) 0/5 (0%)
Abdominal pain upper 1/173 (0.6%) 0/88 (0%) 0/11 (0%) 0/5 (0%)
General disorders
Death 0/173 (0%) 1/88 (1.1%) 0/11 (0%) 0/5 (0%)
Multiple organ dysfunction syndrome 0/173 (0%) 0/88 (0%) 0/11 (0%) 1/5 (20%)
Disease progression 20/173 (11.6%) 6/88 (6.8%) 0/11 (0%) 0/5 (0%)
Asthenia 2/173 (1.2%) 0/88 (0%) 0/11 (0%) 0/5 (0%)
Chest pain 2/173 (1.2%) 1/88 (1.1%) 0/11 (0%) 0/5 (0%)
General physical health deterioration 1/173 (0.6%) 0/88 (0%) 0/11 (0%) 0/5 (0%)
Impaired healing 0/173 (0%) 1/88 (1.1%) 0/11 (0%) 0/5 (0%)
Mucosal inflammation 1/173 (0.6%) 0/88 (0%) 0/11 (0%) 0/5 (0%)
Pyrexia 1/173 (0.6%) 0/88 (0%) 1/11 (9.1%) 0/5 (0%)
Sudden death 1/173 (0.6%) 0/88 (0%) 0/11 (0%) 0/5 (0%)
Hepatobiliary disorders
Cholecystitis 0/173 (0%) 0/88 (0%) 1/11 (9.1%) 0/5 (0%)
Cholecystitis acute 1/173 (0.6%) 0/88 (0%) 0/11 (0%) 0/5 (0%)
Infections and infestations
Cellulitis 0/173 (0%) 1/88 (1.1%) 0/11 (0%) 0/5 (0%)
Gastroenteritis 1/173 (0.6%) 0/88 (0%) 0/11 (0%) 0/5 (0%)
Upper respiratory tract infection 0/173 (0%) 0/88 (0%) 1/11 (9.1%) 0/5 (0%)
Anal abscess 0/173 (0%) 0/88 (0%) 0/11 (0%) 1/5 (20%)
Abscess 1/173 (0.6%) 0/88 (0%) 0/11 (0%) 0/5 (0%)
Cholecystitis infective 1/173 (0.6%) 0/88 (0%) 0/11 (0%) 0/5 (0%)
Pneumonia 4/173 (2.3%) 1/88 (1.1%) 1/11 (9.1%) 1/5 (20%)
Pyelonephritis 1/173 (0.6%) 0/88 (0%) 0/11 (0%) 0/5 (0%)
Sepsis 2/173 (1.2%) 0/88 (0%) 0/11 (0%) 0/5 (0%)
Skin bacterial infection 0/173 (0%) 1/88 (1.1%) 0/11 (0%) 0/5 (0%)
Tonsillitis 1/173 (0.6%) 0/88 (0%) 0/11 (0%) 0/5 (0%)
Urinary tract infection 2/173 (1.2%) 0/88 (0%) 0/11 (0%) 0/5 (0%)
Wound infection 1/173 (0.6%) 0/88 (0%) 0/11 (0%) 0/5 (0%)
Injury, poisoning and procedural complications
Ankle fracture 0/173 (0%) 1/88 (1.1%) 0/11 (0%) 0/5 (0%)
Facial bones fracture 0/173 (0%) 1/88 (1.1%) 0/11 (0%) 0/5 (0%)
Humerus fracture 1/173 (0.6%) 0/88 (0%) 0/11 (0%) 0/5 (0%)
Multiple injuries 0/173 (0%) 1/88 (1.1%) 0/11 (0%) 0/5 (0%)
Patella fracture 0/173 (0%) 1/88 (1.1%) 0/11 (0%) 0/5 (0%)
Upper limb fracture 0/173 (0%) 1/88 (1.1%) 1/11 (9.1%) 0/5 (0%)
Wound dehiscence 2/173 (1.2%) 0/88 (0%) 0/11 (0%) 0/5 (0%)
Hip fracture 1/173 (0.6%) 0/88 (0%) 0/11 (0%) 0/5 (0%)
Contusion 1/173 (0.6%) 0/88 (0%) 0/11 (0%) 0/5 (0%)
Investigations
Haemoglobin decreased 0/173 (0%) 0/88 (0%) 1/11 (9.1%) 0/5 (0%)
Metabolism and nutrition disorders
Decreased appetite 1/173 (0.6%) 0/88 (0%) 0/11 (0%) 0/5 (0%)
Dehydration 1/173 (0.6%) 1/88 (1.1%) 0/11 (0%) 0/5 (0%)
Hyperkalaemia 0/173 (0%) 2/88 (2.3%) 0/11 (0%) 0/5 (0%)
Musculoskeletal and connective tissue disorders
Back pain 1/173 (0.6%) 0/88 (0%) 1/11 (9.1%) 0/5 (0%)
Muscular weakness 1/173 (0.6%) 0/88 (0%) 0/11 (0%) 0/5 (0%)
Pathological fracture 0/173 (0%) 1/88 (1.1%) 0/11 (0%) 0/5 (0%)
Neoplasms benign, malignant and unspecified (incl cysts and polyps)
Cardiac neoplasm unspecified 1/173 (0.6%) 0/88 (0%) 0/11 (0%) 0/5 (0%)
Renal cancer 2/173 (1.2%) 0/88 (0%) 0/11 (0%) 0/5 (0%)
Renal cancer metastatic 2/173 (1.2%) 0/88 (0%) 0/11 (0%) 0/5 (0%)
Renal cell carcinoma 0/173 (0%) 1/88 (1.1%) 0/11 (0%) 0/5 (0%)
Tumour haemorrhage 1/173 (0.6%) 0/88 (0%) 0/11 (0%) 0/5 (0%)
Malignant neoplasm progression 3/173 (1.7%) 0/88 (0%) 0/11 (0%) 0/5 (0%)
Lung neoplasm malignant 0/173 (0%) 1/88 (1.1%) 0/11 (0%) 0/5 (0%)
Nervous system disorders
Axonal and demyelinating polyneuropathy 0/173 (0%) 1/88 (1.1%) 0/11 (0%) 1/5 (20%)
Haemorrhagic stroke 0/173 (0%) 0/88 (0%) 1/11 (9.1%) 0/5 (0%)
Cerebrovascular accident 0/173 (0%) 0/88 (0%) 1/11 (9.1%) 0/5 (0%)
Ischaemic stroke 1/173 (0.6%) 0/88 (0%) 0/11 (0%) 0/5 (0%)
Cerebral haemorrhage 1/173 (0.6%) 0/88 (0%) 0/11 (0%) 0/5 (0%)
Cerebral ischaemia 1/173 (0.6%) 0/88 (0%) 0/11 (0%) 0/5 (0%)
Paraparesis 0/173 (0%) 1/88 (1.1%) 0/11 (0%) 0/5 (0%)
Spinal cord compression 0/173 (0%) 1/88 (1.1%) 0/11 (0%) 0/5 (0%)
Syncope 0/173 (0%) 1/88 (1.1%) 0/11 (0%) 0/5 (0%)
Renal and urinary disorders
Ureteric obstruction 0/173 (0%) 0/88 (0%) 1/11 (9.1%) 0/5 (0%)
Dysuria 1/173 (0.6%) 0/88 (0%) 0/11 (0%) 0/5 (0%)
Haematuria 1/173 (0.6%) 0/88 (0%) 0/11 (0%) 0/5 (0%)
Urinary retention 0/173 (0%) 1/88 (1.1%) 0/11 (0%) 0/5 (0%)
Respiratory, thoracic and mediastinal disorders
Cough 1/173 (0.6%) 0/88 (0%) 0/11 (0%) 0/5 (0%)
Chronic obstructive pulmonary disease 0/173 (0%) 0/88 (0%) 1/11 (9.1%) 0/5 (0%)
Epistaxis 0/173 (0%) 0/88 (0%) 1/11 (9.1%) 0/5 (0%)
Pleural effusion 2/173 (1.2%) 3/88 (3.4%) 0/11 (0%) 0/5 (0%)
Pulmonary embolism 2/173 (1.2%) 0/88 (0%) 0/11 (0%) 0/5 (0%)
Atelectasis 1/173 (0.6%) 0/88 (0%) 0/11 (0%) 0/5 (0%)
Dyspnoea 1/173 (0.6%) 0/88 (0%) 0/11 (0%) 0/5 (0%)
Haemoptysis 1/173 (0.6%) 1/88 (1.1%) 0/11 (0%) 0/5 (0%)
Pleurisy 0/173 (0%) 1/88 (1.1%) 0/11 (0%) 0/5 (0%)
Pulmonary oedema 1/173 (0.6%) 0/88 (0%) 0/11 (0%) 0/5 (0%)
Respiratory distress 1/173 (0.6%) 0/88 (0%) 0/11 (0%) 0/5 (0%)
Respiratory failure 0/173 (0%) 1/88 (1.1%) 0/11 (0%) 0/5 (0%)
Skin and subcutaneous tissue disorders
Erythema multiforme 0/173 (0%) 1/88 (1.1%) 0/11 (0%) 0/5 (0%)
Palmar-plantar erythrodysaesthesia syndrome 0/173 (0%) 2/88 (2.3%) 0/11 (0%) 0/5 (0%)
Vascular disorders
Angiopathy 0/173 (0%) 1/88 (1.1%) 0/11 (0%) 0/5 (0%)
Hypertensive crisis 1/173 (0.6%) 0/88 (0%) 0/11 (0%) 0/5 (0%)
Other (Not Including Serious) Adverse Events
Axitinib (First-line Participants) Sorafenib (First-line Participants) Axitinib (Second-line Participants) Sorafenib (Second-line Participants)
Affected / at Risk (%) # Events Affected / at Risk (%) # Events Affected / at Risk (%) # Events Affected / at Risk (%) # Events
Total 161/173 (93.1%) 83/88 (94.3%) 11/11 (100%) 5/5 (100%)
Blood and lymphatic system disorders
Anaemia 15/173 (8.7%) 9/88 (10.2%) 2/11 (18.2%) 2/5 (40%)
Anisocytosis 0/173 (0%) 0/88 (0%) 1/11 (9.1%) 0/5 (0%)
Macrocytosis 0/173 (0%) 0/88 (0%) 1/11 (9.1%) 0/5 (0%)
Polychromasia 0/173 (0%) 0/88 (0%) 1/11 (9.1%) 0/5 (0%)
Thrombocytopenia 0/173 (0%) 0/88 (0%) 1/11 (9.1%) 0/5 (0%)
Thrombocytosis 0/173 (0%) 0/88 (0%) 1/11 (9.1%) 0/5 (0%)
Ear and labyrinth disorders
Tinnitus 0/173 (0%) 0/88 (0%) 0/11 (0%) 1/5 (20%)
Endocrine disorders
Hypothyroidism 36/173 (20.8%) 5/88 (5.7%) 3/11 (27.3%) 0/5 (0%)
Hyperthyroidism 0/173 (0%) 0/88 (0%) 2/11 (18.2%) 0/5 (0%)
Eye disorders
Vision blurred 0/173 (0%) 0/88 (0%) 0/11 (0%) 1/5 (20%)
Gastrointestinal disorders
Abdominal pain 17/173 (9.8%) 8/88 (9.1%) 3/11 (27.3%) 0/5 (0%)
Abdominal pain upper 32/173 (18.5%) 7/88 (8%) 2/11 (18.2%) 0/5 (0%)
Constipation 17/173 (9.8%) 10/88 (11.4%) 2/11 (18.2%) 1/5 (20%)
Diarrhoea 88/173 (50.9%) 34/88 (38.6%) 6/11 (54.5%) 2/5 (40%)
Mouth ulceration 0/173 (0%) 0/88 (0%) 1/11 (9.1%) 0/5 (0%)
Nausea 38/173 (22%) 15/88 (17%) 1/11 (9.1%) 0/5 (0%)
Stomatitis 20/173 (11.6%) 4/88 (4.5%) 2/11 (18.2%) 1/5 (20%)
Vomiting 38/173 (22%) 11/88 (12.5%) 0/11 (0%) 0/5 (0%)
Abdominal distension 9/173 (5.2%) 1/88 (1.1%) 1/11 (9.1%) 0/5 (0%)
Dry mouth 10/173 (5.8%) 1/88 (1.1%) 0/11 (0%) 0/5 (0%)
Dyspepsia 13/173 (7.5%) 3/88 (3.4%) 1/11 (9.1%) 0/5 (0%)
Flatulence 10/173 (5.8%) 3/88 (3.4%) 0/11 (0%) 0/5 (0%)
Abdominal discomfort 0/173 (0%) 0/88 (0%) 0/11 (0%) 1/5 (20%)
Anal fissure 0/173 (0%) 0/88 (0%) 0/11 (0%) 1/5 (20%)
Cheilitis 0/173 (0%) 0/88 (0%) 1/11 (9.1%) 0/5 (0%)
Duodenitis 0/173 (0%) 0/88 (0%) 1/11 (9.1%) 0/5 (0%)
Gastric ulcer 0/173 (0%) 0/88 (0%) 1/11 (9.1%) 0/5 (0%)
Gastrooesophageal reflux disease 0/173 (0%) 0/88 (0%) 1/11 (9.1%) 0/5 (0%)
Gingival bleeding 0/173 (0%) 0/88 (0%) 1/11 (9.1%) 0/5 (0%)
Glossodynia 0/173 (0%) 0/88 (0%) 1/11 (9.1%) 0/5 (0%)
Haematemesis 0/173 (0%) 0/88 (0%) 1/11 (9.1%) 0/5 (0%)
Haemorrhoids 0/173 (0%) 0/88 (0%) 1/11 (9.1%) 0/5 (0%)
Hiatus hernia 0/173 (0%) 0/88 (0%) 1/11 (9.1%) 0/5 (0%)
Hyperchlorhydria 0/173 (0%) 0/88 (0%) 2/11 (18.2%) 0/5 (0%)
Melaena 0/173 (0%) 0/88 (0%) 2/11 (18.2%) 0/5 (0%)
Oesophagitis 0/173 (0%) 0/88 (0%) 1/11 (9.1%) 0/5 (0%)
Oral disorder 0/173 (0%) 0/88 (0%) 1/11 (9.1%) 0/5 (0%)
Rectal haemorrhage 0/173 (0%) 0/88 (0%) 1/11 (9.1%) 0/5 (0%)
Toothache 0/173 (0%) 0/88 (0%) 2/11 (18.2%) 0/5 (0%)
Upper gastrointestinal haemorrhage 0/173 (0%) 0/88 (0%) 0/11 (0%) 1/5 (20%)
General disorders
Chest pain 9/173 (5.2%) 7/88 (8%) 1/11 (9.1%) 1/5 (20%)
Fatigue 55/173 (31.8%) 25/88 (28.4%) 4/11 (36.4%) 2/5 (40%)
Pyrexia 9/173 (5.2%) 4/88 (4.5%) 2/11 (18.2%) 0/5 (0%)
Asthenia 41/173 (23.7%) 15/88 (17%) 5/11 (45.5%) 0/5 (0%)
Mucosal inflammation 21/173 (12.1%) 9/88 (10.2%) 1/11 (9.1%) 0/5 (0%)
Oedema peripheral 10/173 (5.8%) 4/88 (4.5%) 1/11 (9.1%) 0/5 (0%)
Infections and infestations
Nasopharyngitis 10/173 (5.8%) 3/88 (3.4%) 2/11 (18.2%) 0/5 (0%)
Upper respiratory tract infection 14/173 (8.1%) 1/88 (1.1%) 0/11 (0%) 1/5 (20%)
Urinary tract infection 10/173 (5.8%) 4/88 (4.5%) 2/11 (18.2%) 0/5 (0%)
Haemorrhoid infection 0/173 (0%) 0/88 (0%) 1/11 (9.1%) 0/5 (0%)
Pharyngotonsillitis 0/173 (0%) 0/88 (0%) 1/11 (9.1%) 0/5 (0%)
Rhinitis 0/173 (0%) 0/88 (0%) 1/11 (9.1%) 0/5 (0%)
Sinusitis 0/173 (0%) 0/88 (0%) 1/11 (9.1%) 0/5 (0%)
Tonsillitis 0/173 (0%) 0/88 (0%) 1/11 (9.1%) 0/5 (0%)
Tooth infection 0/173 (0%) 0/88 (0%) 1/11 (9.1%) 0/5 (0%)
Injury, poisoning and procedural complications
Fall 10/173 (5.8%) 0/88 (0%) 1/11 (9.1%) 0/5 (0%)
Mucosal excoriation 0/173 (0%) 0/88 (0%) 1/11 (9.1%) 0/5 (0%)
Skin abrasion 0/173 (0%) 0/88 (0%) 1/11 (9.1%) 0/5 (0%)
Spinal compression fracture 0/173 (0%) 0/88 (0%) 1/11 (9.1%) 0/5 (0%)
Investigations
Alanine aminotransferase increased 19/173 (11%) 8/88 (9.1%) 0/11 (0%) 0/5 (0%)
Aspartate aminotransferase increased 17/173 (9.8%) 8/88 (9.1%) 0/11 (0%) 0/5 (0%)
Blood alkaline phosphatase increased 7/173 (4%) 6/88 (6.8%) 0/11 (0%) 0/5 (0%)
Blood creatinine increased 14/173 (8.1%) 6/88 (6.8%) 2/11 (18.2%) 1/5 (20%)
Blood phosphorus decreased 0/173 (0%) 0/88 (0%) 1/11 (9.1%) 1/5 (20%)
Blood thyroid stimulating hormone increased 17/173 (9.8%) 2/88 (2.3%) 1/11 (9.1%) 0/5 (0%)
Haemoglobin decreased 0/173 (0%) 0/88 (0%) 2/11 (18.2%) 0/5 (0%)
Weight decreased 70/173 (40.5%) 24/88 (27.3%) 4/11 (36.4%) 1/5 (20%)
Lipase increased 7/173 (4%) 5/88 (5.7%) 2/11 (18.2%) 1/5 (20%)
Amylase increased 0/173 (0%) 0/88 (0%) 3/11 (27.3%) 1/5 (20%)
Blood bicarbonate decreased 0/173 (0%) 0/88 (0%) 1/11 (9.1%) 1/5 (20%)
Blood bilirubin increased 0/173 (0%) 0/88 (0%) 1/11 (9.1%) 0/5 (0%)
Blood calcium increased 0/173 (0%) 0/88 (0%) 1/11 (9.1%) 0/5 (0%)
Blood chloride increased 0/173 (0%) 0/88 (0%) 1/11 (9.1%) 0/5 (0%)
Blood cholesterol increased 0/173 (0%) 0/88 (0%) 0/11 (0%) 1/5 (20%)
Blood lactate dehydrogenase increased 0/173 (0%) 0/88 (0%) 0/11 (0%) 1/5 (20%)
Blood urea increased 0/173 (0%) 0/88 (0%) 0/11 (0%) 1/5 (20%)
Creatinine renal clearance decreased 0/173 (0%) 0/88 (0%) 2/11 (18.2%) 0/5 (0%)
Eosinophil count increased 0/173 (0%) 0/88 (0%) 1/11 (9.1%) 0/5 (0%)
Glomerular filtration rate decreased 0/173 (0%) 0/88 (0%) 1/11 (9.1%) 0/5 (0%)
Haematocrit increased 0/173 (0%) 0/88 (0%) 1/11 (9.1%) 0/5 (0%)
Haemoglobin increased 0/173 (0%) 0/88 (0%) 1/11 (9.1%) 0/5 (0%)
International normalised ratio increased 0/173 (0%) 0/88 (0%) 0/11 (0%) 1/5 (20%)
Liver function test increased 0/173 (0%) 0/88 (0%) 1/11 (9.1%) 2/5 (40%)
Lymphocyte percentage decreased 0/173 (0%) 0/88 (0%) 0/11 (0%) 1/5 (20%)
Protein total decreased 0/173 (0%) 0/88 (0%) 1/11 (9.1%) 0/5 (0%)
Tri-iodothyronine free decreased 0/173 (0%) 0/88 (0%) 1/11 (9.1%) 0/5 (0%)
Blood pressure increased 0/173 (0%) 0/88 (0%) 2/11 (18.2%) 0/5 (0%)
Metabolism and nutrition disorders
Decreased appetite 48/173 (27.7%) 16/88 (18.2%) 5/11 (45.5%) 0/5 (0%)
Hyperkalaemia 0/173 (0%) 0/88 (0%) 1/11 (9.1%) 0/5 (0%)
Hyperlipidaemia 0/173 (0%) 0/88 (0%) 1/11 (9.1%) 0/5 (0%)
Hyperglycaemia 6/173 (3.5%) 5/88 (5.7%) 0/11 (0%) 0/5 (0%)
Hyperuricaemia 0/173 (0%) 0/88 (0%) 1/11 (9.1%) 0/5 (0%)
Musculoskeletal and connective tissue disorders
Arthralgia 28/173 (16.2%) 10/88 (11.4%) 5/11 (45.5%) 1/5 (20%)
Back pain 29/173 (16.8%) 14/88 (15.9%) 6/11 (54.5%) 0/5 (0%)
Musculoskeletal pain 0/173 (0%) 0/88 (0%) 0/11 (0%) 1/5 (20%)
Pain in extremity 23/173 (13.3%) 6/88 (6.8%) 4/11 (36.4%) 0/5 (0%)
Muscle spasms 3/173 (1.7%) 6/88 (6.8%) 0/11 (0%) 0/5 (0%)
Musculoskeletal chest pain 7/173 (4%) 5/88 (5.7%) 0/11 (0%) 0/5 (0%)
Arthritis 0/173 (0%) 0/88 (0%) 1/11 (9.1%) 0/5 (0%)
Flank pain 0/173 (0%) 0/88 (0%) 1/11 (9.1%) 0/5 (0%)
Gouty arthritis 0/173 (0%) 0/88 (0%) 1/11 (9.1%) 0/5 (0%)
Myalgia 0/173 (0%) 0/88 (0%) 4/11 (36.4%) 0/5 (0%)
Osteoarthritis 0/173 (0%) 0/88 (0%) 1/11 (9.1%) 0/5 (0%)
Periarthritis 0/173 (0%) 0/88 (0%) 1/11 (9.1%) 0/5 (0%)
Joint swelling 0/173 (0%) 0/88 (0%) 1/11 (9.1%) 0/5 (0%)
Neoplasms benign, malignant and unspecified (incl cysts and polyps)
Anal neoplasm 0/173 (0%) 0/88 (0%) 0/11 (0%) 1/5 (20%)
Nervous system disorders
Dizziness 14/173 (8.1%) 2/88 (2.3%) 1/11 (9.1%) 0/5 (0%)
Headache 23/173 (13.3%) 6/88 (6.8%) 1/11 (9.1%) 0/5 (0%)
Dizziness exertional 0/173 (0%) 0/88 (0%) 1/11 (9.1%) 0/5 (0%)
Dysaesthesia 0/173 (0%) 0/88 (0%) 1/11 (9.1%) 0/5 (0%)
Neuralgia 0/173 (0%) 0/88 (0%) 0/11 (0%) 1/5 (20%)
Psychiatric disorders
Anxiety 10/173 (5.8%) 0/88 (0%) 0/11 (0%) 0/5 (0%)
Insomnia 10/173 (5.8%) 5/88 (5.7%) 1/11 (9.1%) 0/5 (0%)
Renal and urinary disorders
Proteinuria 19/173 (11%) 9/88 (10.2%) 6/11 (54.5%) 0/5 (0%)
Chronic kidney disease 0/173 (0%) 0/88 (0%) 0/11 (0%) 1/5 (20%)
Dysuria 0/173 (0%) 0/88 (0%) 1/11 (9.1%) 0/5 (0%)
Haematuria 0/173 (0%) 0/88 (0%) 1/11 (9.1%) 0/5 (0%)
Pollakiuria 0/173 (0%) 0/88 (0%) 1/11 (9.1%) 0/5 (0%)
Reproductive system and breast disorders
Breast mass 0/173 (0%) 0/88 (0%) 0/11 (0%) 1/5 (20%)
Respiratory, thoracic and mediastinal disorders
Cough 33/173 (19.1%) 14/88 (15.9%) 2/11 (18.2%) 1/5 (20%)
Dysphonia 37/173 (21.4%) 10/88 (11.4%) 0/11 (0%) 0/5 (0%)
Dyspnoea 24/173 (13.9%) 11/88 (12.5%) 0/11 (0%) 0/5 (0%)
Pleural effusion 3/173 (1.7%) 5/88 (5.7%) 0/11 (0%) 0/5 (0%)
Epistaxis 7/173 (4%) 5/88 (5.7%) 0/11 (0%) 0/5 (0%)
Oropharyngeal pain 12/173 (6.9%) 5/88 (5.7%) 4/11 (36.4%) 0/5 (0%)
Dry throat 0/173 (0%) 0/88 (0%) 1/11 (9.1%) 0/5 (0%)
Skin and subcutaneous tissue disorders
Alopecia 6/173 (3.5%) 17/88 (19.3%) 1/11 (9.1%) 1/5 (20%)
Palmar-plantar erythrodysaesthesia syndrome 41/173 (23.7%) 31/88 (35.2%) 4/11 (36.4%) 4/5 (80%)
Rash 15/173 (8.7%) 18/88 (20.5%) 1/11 (9.1%) 0/5 (0%)
Erythema 5/173 (2.9%) 21/88 (23.9%) 0/11 (0%) 0/5 (0%)
Pruritus 7/173 (4%) 9/88 (10.2%) 1/11 (9.1%) 1/5 (20%)
Skin exfoliation 3/173 (1.7%) 6/88 (6.8%) 1/11 (9.1%) 0/5 (0%)
Blister 0/173 (0%) 0/88 (0%) 1/11 (9.1%) 0/5 (0%)
Dry skin 0/173 (0%) 0/88 (0%) 1/11 (9.1%) 0/5 (0%)
Eczema 0/173 (0%) 0/88 (0%) 1/11 (9.1%) 0/5 (0%)
Pain of skin 0/173 (0%) 0/88 (0%) 1/11 (9.1%) 0/5 (0%)
Pigmentation disorder 0/173 (0%) 0/88 (0%) 1/11 (9.1%) 0/5 (0%)
Rash erythematous 0/173 (0%) 0/88 (0%) 1/11 (9.1%) 0/5 (0%)
Skin fissures 0/173 (0%) 0/88 (0%) 1/11 (9.1%) 0/5 (0%)
Skin hyperpigmentation 0/173 (0%) 0/88 (0%) 1/11 (9.1%) 0/5 (0%)
Skin lesion 0/173 (0%) 0/88 (0%) 2/11 (18.2%) 0/5 (0%)
Skin mass 0/173 (0%) 0/88 (0%) 0/11 (0%) 1/5 (20%)
Skin toxicity 0/173 (0%) 0/88 (0%) 1/11 (9.1%) 0/5 (0%)
Skin ulcer 0/173 (0%) 0/88 (0%) 1/11 (9.1%) 0/5 (0%)
Surgical and medical procedures
Haemostasis 0/173 (0%) 0/88 (0%) 1/11 (9.1%) 0/5 (0%)
Vascular disorders
Hypertension 83/173 (48%) 28/88 (31.8%) 4/11 (36.4%) 1/5 (20%)
Hypotension 13/173 (7.5%) 3/88 (3.4%) 0/11 (0%) 0/5 (0%)

Limitations/Caveats

The objective of the statistical analysis for secondary endpoints was to summarize data using descriptive statistics without performing any hypothesis testing. Safety analysis did not include data from all China participants due to inability to obtain timely approval to use data in accordance to HGRAC regulations.

More Information

Certain Agreements

Principal Investigators are NOT employed by the organization sponsoring the study.

Pfizer has the right to review disclosures, requesting a delay of less than 60 days. Investigator will postpone single center publications until after disclosure of pooled data (all sites), less than 12 months from study completion/termination at all participating sites. Investigator may not disclose previously undisclosed confidential information other than study results.

Results Point of Contact

Name/Title Pfizer ClinicalTrials.gov Call Center
Organization Pfizer Inc.
Phone 1-800-718-1021
Email ClinicalTrials.gov_Inquiries@pfizer.com
Responsible Party:
Pfizer
ClinicalTrials.gov Identifier:
NCT00920816
Other Study ID Numbers:
  • A4061051
  • 2010-018585-23
First Posted:
Jun 15, 2009
Last Update Posted:
May 6, 2022
Last Verified:
Apr 1, 2022