CA225200: PhII ICb With/Without Erbitux in MBC Pts

Sponsor
US Oncology Research (Industry)
Overall Status
Active, not recruiting
CT.gov ID
NCT00248287
Collaborator
Bristol-Myers Squibb (Industry), Pfizer (Industry)
154
59
2
208.1
2.6
0

Study Details

Study Description

Brief Summary

The purpose of this study is to determine the objective response rates produced by irinotecan and carboplatin therapy with or without Erbitux in patients with Metastatic Breast Cancer.

Condition or Disease Intervention/Treatment Phase
  • Drug: Irinotecan + Carboplatin
  • Drug: irinotecan + Carboplatin + erbitux
Phase 2

Study Design

Study Type:
Interventional
Actual Enrollment :
154 participants
Allocation:
Randomized
Intervention Model:
Parallel Assignment
Masking:
None (Open Label)
Primary Purpose:
Treatment
Official Title:
Randomized Phase II Study of Weekly Irinotecan/Carboplatin (ICb) With or Without Cetuximab (Erbitux) in Patients With Metastatic Breast Cancer
Actual Study Start Date :
Jul 28, 2005
Anticipated Primary Completion Date :
Dec 1, 2022
Anticipated Study Completion Date :
Dec 1, 2022

Arms and Interventions

Arm Intervention/Treatment
Active Comparator: Arm 1

irinotecan 90 mg/m2 and carboplatin AUC=2.0 on Days 1 and 8 of each 21-day cycle (Arm 1, ICb)

Drug: Irinotecan + Carboplatin
irinotecan 90 mg/m2 and carboplatin AUC=2.0 on Days 1 and 8 of each 21-day cycle

Experimental: Arm 2

irinotecan 90mg/m2, carboplatin AUC=2.0 on Days 1 and 8 of each 21- day cycle plus Erbitux 400 mg/m2 Week 1 and then 250 mg/m2 weekly thereafter, (Arm 2, ICb+Erbitux)

Drug: irinotecan + Carboplatin + erbitux
irinotecan 90mg/m2, carboplatin AUC=2.0 on Days 1 and 8 of each 21- day cycle plus Erbitux 400 mg/m2

Outcome Measures

Primary Outcome Measures

  1. Objective Response Rates (ORR) [2 years]

    To determine the objective response rates (CR + PR). Complete Response (CR): Disappearance of all target lesions. Partial Response (PR): At least a 30% decrease in the sum of the LD of target lesions taking as reference the baseline sum LD.

Secondary Outcome Measures

  1. Duration of Response [From date of randomization until the date of first documented progression or the date of death from any cause, whichever came first, assessed up to 60 months.]

    The duration of response is measured from the time measurement criteria are first met for CR/PR until the first date that recurrent or progressive disease is objectively documented. Complete Response (CR): Disappearance of all target lesions. Partial Response (PR): At least a 30% decrease in the sum of the LD of target lesions taking as reference the baseline sum LD.

  2. Median Time of Progression-free Survival (PFS) [2 years]

    PFS is measured from the date of randomization to the date of first documented disease progression or date of death, whichever comes first. If a patient neither progresses nor dies, this patient will be censored at last contact date.

  3. Median Overall Survival (OS) [2 years]

    OS is measured from the date of randomization to the date of death for a dead patient. If a patient is still alive or is lost to follow up, the patient will be censored at the last contact date.

Eligibility Criteria

Criteria

Ages Eligible for Study:
18 Years and Older
Sexes Eligible for Study:
All
Accepts Healthy Volunteers:
No
INCLUSION CRITERIA:

Male and female patients will be eligible for inclusion in this study if they meet all of the following criteria:

  • Has cytologically or pathologically confirmed, breast cancer with documented HER2+ (positive) (3+ by IHC or FISH+) or HER2- (negative) disease. ER, PR, and HER2 status must be documented in the electronic Case Report Form (eCRF) NOTE: Patients whose breast cancers are HER2 (2+) by IHC must undergo FISH testing to confirm HER2+ (positive) status.

  • Has clinically confirmed Stage IV metastatic breast cancer (MBC)

  • Has undergone prior Herceptin therapy if breast cancer is HER2+ (positive)

  • Has measurable MBC as defined by the Response Evaluation Criteria in Solid Tumors (RECIST) Criteria

NOTE: Ascites, pleural effusion, and bone metastases are not considered measurable.

  • Has had up to 1 prior chemotherapy regimens for metastatic disease. Previously untreated disease is permitted.

  • Has had no prior treatment with irinotecan, carboplatin, or cisplatin

  • Has an ECOG Performance Status (PS) 0-2

  • Is greater than 18 years of age

  • Please see protocol for specific details regarding appropriate laboratory values for inclusion to the study.

  • Any prior radiation therapy has been completed > 2 weeks prior to the start of study treatment

NOTE: Previously irradiated lesions will not be evaluable; however, these patients will still be eligible. Patients must have at least 1 measurable lesion at baseline.

  • Has had a negative serum pregnancy test within 7 days prior to registration (female patients of childbearing potential). A pregnancy test is also required within 7 days of Dose 1.

  • If fertile, patient (male or female) has agreed to use an acceptable method of birth control to avoid pregnancy for the duration of the study and for a period of 6 months thereafter.

  • Has signed a Patient Informed Consent Form

  • Has signed a Patient Authorization Form (HIPAA)

  • Has paraffin-embedded breast cancer tissue (either paraffin blocks or 20 unstained slides) available for analysis of EGFR, cytokeratin, and other biological markers. These samples will be sent to the Molecular Profiling Institute (MPI; see Appendix VII).

NOTE: Availability of samples should be confirmed prior to randomization (at latest, prior to first dose).

EXCLUSION CRITERIA:
  • Has Stage I-III breast cancer or nonmeasurable metastatic breast cancer, or any disease other than that described in inclusion criterion #1

  • Has received prior treatment with irinotecan, carboplatin, or cisplatin

  • Is receiving any concurrent chemotherapy not indicated in the study protocol or any other investigational agent(s)

  • Has received prior therapy which specifically and directly targets the EGFR pathway. Prior Herceptin is required for HER2+ patients.

  • Has had prior severe infusion reaction to a monoclonal antibody

  • Has received organ allograft(s) other than corneal, bone, or skin

  • Has clinically significant uncontrolled cardiac disease (eg, congestive heart failure, symptomatic coronary artery disease or cardiac arrhythmias not well-controlled with medication) or has had a myocardial infarction < 12 months

  • Has ongoing peripheral neuropathy > Grade I

  • Has evidence of symptomatic or untreated central nervous system (CNS) metastases (unless CNS metastases have been irradiated). Chronic steroid treatment for the treatment of CNS metastases must have been discontinued for greater than 4 weeks prior to study enrollment.

  • Has any other significant comorbidity that, in the opinion of the clinical investigator, might compromise any aspect of the study

  • Has active or uncontrolled infection

  • Has acute hepatitis or is known to be HIV positive

  • Has a history of other malignancy within the last 5 years which could affect the diagnosis or assessment of MBC, with the exception of carcinoma of the cervix in situ, carcinoma of the bladder in situ, and basal cell carcinoma

  • Has previously completed a chemotherapy regimen within 3 weeks prior to the start of study treatment, or has related toxicities unresolved prior to the start of study treatment

NOTE: If patient was receiving prior weekly or daily chemotherapy, he/she may begin study therapy 2 weeks after stopping prior therapy provided all toxicities have resolved; peripheral neuropathy must be less than Grade I as per exclusion criterion #8 above.

  • Has had major surgery within 3 weeks from the start of study treatment, without complete recovery

  • Has participated in any investigational drug study within 4 weeks preceding the start of study treatment

  • Has received a concurrent immunotherapy or hormonal anticancer agent within 2 weeks prior to the start of the study treatment

  • Is receiving a tyrosine kinase inhibitor (ie, IressaTM)

  • Has had any prior stem cell or bone marrow transplant for any prior hematologic malignancy

  • Is pregnant or lactating

  • Is unable to comply with the requirements of the study

Contacts and Locations

Locations

Site City State Country Postal Code
1 Birmingham Hematology and Oncology Birmingham Alabama United States 35205
2 Hematology Oncology Asscociates Phoenix Arizona United States 85012
3 Northern AZ Hematology & Oncology Assoc Sedona Arizona United States 86336
4 Rocky Mountain Cancer Center-Rose Denver Colorado United States 80220
5 Northwestern Connecticut Oncology Hematology Associates Torrington Connecticut United States 06790
6 Melbourne Internal Medicine Associates Melbourne Florida United States 32901
7 Florida Cancer Institute New Port Richey Florida United States 34655
8 Ocala Oncology Center Ocala Florida United States 34474
9 Cancer Centers of Florida, P.A. Ocoee Florida United States 34761
10 Hematology Oncology Associates of IL Chicago Illinois United States 60611
11 Central Indiana Cancer Center Indianapolis Indiana United States 46227
12 Kansas City Cancer-Southwest Overland Park Kansas United States 66210
13 Maryland Oncology Hematology, P.A. Columbia Maryland United States 21044
14 Minnesota Oncology Hematology, P.A. Minneapolis Minnesota United States 55404
15 Missouri Cancer Associates Columbia Missouri United States 65201
16 Arch Medical Services, Inc Saint Louis Missouri United States 63141
17 Comprehensive Cancer Centers of Nevada Las Vegas Nevada United States 89109
18 NH Oncology-Hematology PA Hooksett New Hampshire United States 03106
19 Hematology-Oncology Associates of NNJ, P.A. Morristown New Jersey United States 07960
20 Summit Medical Group Summit New Jersey United States 07901
21 New York Oncology Hematology, P.C. Albany New York United States 12208
22 New York Oncology Hematology, PC Rexford New York United States 12148
23 Interlakes Oncology Hematology, PC Rochester New York United States 14623
24 Raleigh Hematology Oncology Clinic Cary North Carolina United States 27511
25 Greater Dayton Cancer Center Kettering Ohio United States 45409
26 Willamette Valley Cancer Center Eugene Oregon United States 97401
27 Cancer Center of the Carolinas, Seneca Seneca South Carolina United States 29672
28 Texas Cancer Center-Abilene(South) Abilene Texas United States 79606
29 Texas Cancer Center Arlington Texas United States 76014
30 Texas Oncology Cancer Center Austin Texas United States 78731
31 Mamie McFaddin Ward Cancer Center Beaumont Texas United States 77702
32 Texas Oncology, P.A. - Bedford Bedford Texas United States 76022
33 Texas Cancer Center at Medical City Dallas Texas United States 75230
34 Texas Oncology, P.A. Dallas Texas United States 75231
35 The Texas Cancer Center Dallas Texas United States 75237
36 Texas Oncology, P.A. Dallas Texas United States 75246
37 Texas Oncology Center - Denton Denton Texas United States 76210
38 El Paso Cancer Treatment Ctr El Paso Texas United States 79915
39 Texas Oncology, P.A. Fort Worth Texas United States 76104
40 San Antonio Tumor & Blood Clinic Fredericksburg Texas United States 78624
41 Texas Oncology, P.A. Houston Texas United States 77024
42 Longview Cancer Center Longview Texas United States 75601
43 South Texas Cancer Center-McAllen McAllen Texas United States 78503
44 Texas Cancer Center of Mesquite Mesquite Texas United States 75150
45 Allison Cancer Center Midland Texas United States 79701
46 HOAST - New Braunfels New Braunfels Texas United States 78131
47 West Texas Cancer Center Odessa Texas United States 79761
48 Paris Regional Cancer Center Paris Texas United States 75460
49 Texas Cancer Center-Sherman Sherman Texas United States 75090
50 Texas Oncology Cancer Center-Sugar Land Sugar Land Texas United States 77479
51 Tyler Cancer Center Tyler Texas United States 75702
52 Waco Cancer Care and Research Center Waco Texas United States 76712
53 Virginia Oncology Associates Norfolk Virginia United States 23505
54 Onc and Hem Associates of SW VA, Inc. Salem Virginia United States 24153
55 Puget Sound Cancer Center-Emonds Edmonds Washington United States 98026
56 Puget Sound Cancer Center-Seattle Seattle Washington United States 98133
57 Cancer Care Northwest-South Spokane Washington United States 99202
58 Northwest Cancer Specialists-Vancouver Vancouver Washington United States 98684
59 Yakima Valley Mem Hosp/North Star Lodge Yakima Washington United States 98902

Sponsors and Collaborators

  • US Oncology Research
  • Bristol-Myers Squibb
  • Pfizer

Investigators

  • Principal Investigator: Joyce A. O'Shaughnessy, MD, US Oncology Research

Study Documents (Full-Text)

More Information

Publications

None provided.
Responsible Party:
US Oncology Research
ClinicalTrials.gov Identifier:
NCT00248287
Other Study ID Numbers:
  • 04070
  • CA225200
First Posted:
Nov 3, 2005
Last Update Posted:
Dec 28, 2021
Last Verified:
Dec 1, 2021
Additional relevant MeSH terms:

Study Results

Participant Flow

Recruitment Details
Pre-assignment Detail
Arm/Group Title Irinotecan+Carboplatin Irinotecan+Carboplatin+Cetuximab
Arm/Group Description Patients treated with Irinotecan + Carboplatin Patients treated with Irinotecan + Carboplatin + Cetuximab
Period Title: Overall Study
STARTED 75 79
COMPLETED 51 60
NOT COMPLETED 24 19

Baseline Characteristics

Arm/Group Title Irinotecan+Carboplatin Irinotecan+Carboplatin+Cetuximab Total
Arm/Group Description Patients treated with Irinotecan + Carboplatin Patients treated with Irinotecan + Carboplatin + Cetuximab Total of all reporting groups
Overall Participants 75 79 154
Age (years) [Mean (Standard Deviation) ]
Mean (Standard Deviation) [years]
53.7
(11.4)
54.9
(10.7)
54.3
(11.0)
Sex: Female, Male (Count of Participants)
Female
75
100%
79
100%
154
100%
Male
0
0%
0
0%
0
0%
Race/Ethnicity, Customized (participants) [Number]
Caucasian
59
78.7%
69
87.3%
128
83.1%
Black
14
18.7%
8
10.1%
22
14.3%
Hispanic
2
2.7%
2
2.5%
4
2.6%
Region of Enrollment (participants) [Number]
United States
75
100%
79
100%
154
100%

Outcome Measures

1. Primary Outcome
Title Objective Response Rates (ORR)
Description To determine the objective response rates (CR + PR). Complete Response (CR): Disappearance of all target lesions. Partial Response (PR): At least a 30% decrease in the sum of the LD of target lesions taking as reference the baseline sum LD.
Time Frame 2 years

Outcome Measure Data

Analysis Population Description
Evaluable population
Arm/Group Title Irinotecan+Carboplatin Irinotecan+Carboplatin+Cetuximab
Arm/Group Description Patients treated with Irinotecan + Carboplatin Patients treated with Irinotecan + Carboplatin + Cetuximab
Measure Participants 66 71
Number (95% Confidence Interval) [Percentage of Participants]
36.4
48.5%
36.6
46.3%
2. Secondary Outcome
Title Duration of Response
Description The duration of response is measured from the time measurement criteria are first met for CR/PR until the first date that recurrent or progressive disease is objectively documented. Complete Response (CR): Disappearance of all target lesions. Partial Response (PR): At least a 30% decrease in the sum of the LD of target lesions taking as reference the baseline sum LD.
Time Frame From date of randomization until the date of first documented progression or the date of death from any cause, whichever came first, assessed up to 60 months.

Outcome Measure Data

Analysis Population Description
For patients who achieve a major objective response (CR or PR) the time to response will be assessed as the date of registration to the date of response.
Arm/Group Title Irinotecan+Carboplatin Irinotecan+Carboplatin+Cetuximab
Arm/Group Description Patients treated with Irinotecan + Carboplatin Patients treated with Irinotecan + Carboplatin + Cetuximab
Measure Participants 24 26
Median (Full Range) [months]
5.4
6.0
3. Secondary Outcome
Title Median Time of Progression-free Survival (PFS)
Description PFS is measured from the date of randomization to the date of first documented disease progression or date of death, whichever comes first. If a patient neither progresses nor dies, this patient will be censored at last contact date.
Time Frame 2 years

Outcome Measure Data

Analysis Population Description
ITT population
Arm/Group Title Irinotecan+Carboplatin Irinotecan+Carboplatin+Cetuximab
Arm/Group Description Patients treated with Irinotecan + Carboplatin Patients treated with Irinotecan + Carboplatin + Cetuximab
Measure Participants 75 79
Median (95% Confidence Interval) [months]
4.4
4.6
4. Secondary Outcome
Title Median Overall Survival (OS)
Description OS is measured from the date of randomization to the date of death for a dead patient. If a patient is still alive or is lost to follow up, the patient will be censored at the last contact date.
Time Frame 2 years

Outcome Measure Data

Analysis Population Description
ITT population
Arm/Group Title Irinotecan+Carboplatin Irinotecan+Carboplatin+Cetuximab
Arm/Group Description Patients treated with Irinotecan + Carboplatin Patients treated with Irinotecan + Carboplatin + Cetuximab
Measure Participants 75 79
Median (95% Confidence Interval) [months]
12.5
14.6

Adverse Events

Time Frame During the whole treatment period, up to 30 days following last dose.
Adverse Event Reporting Description For treated patients only, assessed at each treatment visit.
Arm/Group Title Irinotecan+Carboplatin Irinotecan+Carboplatin+Cetuximab
Arm/Group Description Patients treated with Irinotecan + Carboplatin Patients treated with Irinotecan + Carboplatin + Cetuximab
All Cause Mortality
Irinotecan+Carboplatin Irinotecan+Carboplatin+Cetuximab
Affected / at Risk (%) # Events Affected / at Risk (%) # Events
Total 1/75 (1.3%) 0/79 (0%)
Serious Adverse Events
Irinotecan+Carboplatin Irinotecan+Carboplatin+Cetuximab
Affected / at Risk (%) # Events Affected / at Risk (%) # Events
Total 14/75 (18.7%) 18/79 (22.8%)
Blood and lymphatic system disorders
ANEMIA 1/75 (1.3%) 1 1/79 (1.3%) 1
FEBRILE NEUTROPENIA 0/75 (0%) 0 2/79 (2.5%) 2
NEUTROPENIA 3/75 (4%) 3 2/79 (2.5%) 2
Cardiac disorders
CONGESTIVE HEART FAILURE 0/75 (0%) 0 1/79 (1.3%) 1
Gastrointestinal disorders
ABDOMINAL PAIN 0/75 (0%) 0 1/79 (1.3%) 1
DEHYDRATION 8/75 (10.7%) 8 6/79 (7.6%) 6
DIARRHEA 5/75 (6.7%) 5 9/79 (11.4%) 10
NAUSEA 1/75 (1.3%) 1 2/79 (2.5%) 2
NAUSEA AND VOMITING 1/75 (1.3%) 1 1/79 (1.3%) 1
VOMITING 0/75 (0%) 0 1/79 (1.3%) 1
General disorders
CONFUSION 1/75 (1.3%) 1 0/79 (0%) 0
FEVER 1/75 (1.3%) 1 0/79 (0%) 0
WEAKNESS GENERALIZED 2/75 (2.7%) 2 0/79 (0%) 0
Immune system disorders
ALLERGIC REACTION 1/75 (1.3%) 1 0/79 (0%) 0
ANAPHYLAXIS 1/75 (1.3%) 1 0/79 (0%) 0
Infections and infestations
BACTERIAL RESISTANCE 1/75 (1.3%) 1 0/79 (0%) 0
SEPSIS 0/75 (0%) 0 2/79 (2.5%) 2
Metabolism and nutrition disorders
HYPERBILIRUBINEMIA 0/75 (0%) 0 1/79 (1.3%) 1
HYPOCALCEMIA 0/75 (0%) 0 1/79 (1.3%) 1
HYPOMAGNESEMIA 0/75 (0%) 0 2/79 (2.5%) 2
Respiratory, thoracic and mediastinal disorders
EMBOLISM PULMONARY 0/75 (0%) 0 1/79 (1.3%) 1
INFECTION UPPER RESPIRATORY 0/75 (0%) 0 1/79 (1.3%) 1
Skin and subcutaneous tissue disorders
HYPERSENSITIVITY REACTION (NOS) 0/75 (0%) 0 1/79 (1.3%) 1
REACTION INJECTION SITE (NOS) 0/75 (0%) 0 1/79 (1.3%) 1
Vascular disorders
HYPOTENSION 0/75 (0%) 0 1/79 (1.3%) 1
Other (Not Including Serious) Adverse Events
Irinotecan+Carboplatin Irinotecan+Carboplatin+Cetuximab
Affected / at Risk (%) # Events Affected / at Risk (%) # Events
Total 73/75 (97.3%) 79/79 (100%)
Blood and lymphatic system disorders
ANEMIA 47/75 (62.7%) 189 40/79 (50.6%) 132
EDEMA 2/75 (2.7%) 3 4/79 (5.1%) 6
LEUCOPENIA 29/75 (38.7%) 177 32/79 (40.5%) 170
LYMPHOPENIA 5/75 (6.7%) 39 5/79 (6.3%) 24
NEUTROPENIA 53/75 (70.7%) 242 56/79 (70.9%) 257
THROMBOCYTOPENIA 39/75 (52%) 138 32/79 (40.5%) 90
Gastrointestinal disorders
ABDOMINAL PAIN 11/75 (14.7%) 13 19/79 (24.1%) 30
ANOREXIA 18/75 (24%) 23 19/79 (24.1%) 23
CONSTIPATION 15/75 (20%) 20 11/79 (13.9%) 11
DEHYDRATION 9/75 (12%) 9 14/79 (17.7%) 20
DIARRHEA 50/75 (66.7%) 91 58/79 (73.4%) 130
GASTROESOPHAGEAL REFLUX 10/75 (13.3%) 12 11/79 (13.9%) 13
NAUSEA 55/75 (73.3%) 102 47/79 (59.5%) 90
STOMATITIS 3/75 (4%) 3 5/79 (6.3%) 6
VOMITING 30/75 (40%) 38 34/79 (43%) 50
General disorders
FATIGUE 45/75 (60%) 105 51/79 (64.6%) 110
FEVER 9/75 (12%) 10 2/79 (2.5%) 2
HEADACHE 2/75 (2.7%) 2 6/79 (7.6%) 8
PAIN 6/75 (8%) 7 3/79 (3.8%) 3
WEAKNESS 4/75 (5.3%) 7 10/79 (12.7%) 14
WEIGHT LOSS 4/75 (5.3%) 5 12/79 (15.2%) 17
Immune system disorders
ALLERGIC REACTION 1/75 (1.3%) 1 5/79 (6.3%) 7
Infections and infestations
MUCOSITIS 7/75 (9.3%) 8 4/79 (5.1%) 4
Metabolism and nutrition disorders
AST INCREASED 2/75 (2.7%) 4 6/79 (7.6%) 9
HYPOKALEMIA 10/75 (13.3%) 14 14/79 (17.7%) 26
HYPOMAGNESAEMIA 11/75 (14.7%) 30 22/79 (27.8%) 43
PHOSPHATASE ALKALINE INCREASED 2/75 (2.7%) 3 4/79 (5.1%) 6
Musculoskeletal and connective tissue disorders
MYALGIA 2/75 (2.7%) 12 4/79 (5.1%) 7
Nervous system disorders
DIZZINESS 6/75 (8%) 7 9/79 (11.4%) 16
NEUROPATHY 6/75 (8%) 17 8/79 (10.1%) 11
PARESTHESIA 2/75 (2.7%) 2 4/79 (5.1%) 4
Respiratory, thoracic and mediastinal disorders
COUGH 3/75 (4%) 3 7/79 (8.9%) 9
SHORTNESS OF BREATH 4/75 (5.3%) 5 5/79 (6.3%) 7
Skin and subcutaneous tissue disorders
ACNE 0/75 (0%) 0 5/79 (6.3%) 5
ALOPECIA 20/75 (26.7%) 23 27/79 (34.2%) 29
DRY SKIN 4/75 (5.3%) 4 19/79 (24.1%) 20
HOT FLASHES 5/75 (6.7%) 6 1/79 (1.3%) 1
PRURITUS 0/75 (0%) 0 4/79 (5.1%) 6
RASH 14/75 (18.7%) 22 56/79 (70.9%) 105
Vascular disorders
HYPOTENSION 4/75 (5.3%) 4 2/79 (2.5%) 2

Limitations/Caveats

[Not Specified]

More Information

Certain Agreements

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

There is NOT an agreement between Principal Investigators and the Sponsor (or its agents) that restricts the PI's rights to discuss or publish trial results after the trial is completed.

Results Point of Contact

Name/Title Dr. Joyce O'Shaughnessy
Organization Baylor Sammons Cancer Center
Phone (214) 370 -1796
Email Joyce.OShaughnessy@usoncology.com
Responsible Party:
US Oncology Research
ClinicalTrials.gov Identifier:
NCT00248287
Other Study ID Numbers:
  • 04070
  • CA225200
First Posted:
Nov 3, 2005
Last Update Posted:
Dec 28, 2021
Last Verified:
Dec 1, 2021