A 6-Month Open-Label Extension Study to the B2061014 Study to Evaluate the Safety, Tolerability and Efficacy of DVS SR in the Treatment of Children and Adolescents With MDD

Sponsor
Pfizer (Industry)
Overall Status
Completed
CT.gov ID
NCT01371721
Collaborator
(none)
269
35
1
44
7.7
0.2

Study Details

Study Description

Brief Summary

This is a 6-month, open-label, flexible-dose study evaluating desvenlafaxine succinate sustained release (DVS SR) in the treatment of child and adolescent outpatients with major depressive disorder (MDD).

Condition or Disease Intervention/Treatment Phase
  • Drug: DVS SR
Phase 3

Study Design

Study Type:
Interventional
Actual Enrollment :
269 participants
Masking:
None (Open Label)
Primary Purpose:
Treatment
Official Title:
A 6 Month, Open Label, Multi Center, Flexible Dose Extension Study To The B2061014 Study To Evaluate The Safety, Tolerability And Efficacy Of Desvenlafaxine Succinate Sustained Release (Dvs Sr) Tablets In The Treatment Of Children And Adolescent Outpatients With Major Depressive Disorder
Study Start Date :
Feb 1, 2012
Actual Primary Completion Date :
Oct 1, 2015
Actual Study Completion Date :
Oct 1, 2015

Arms and Interventions

Arm Intervention/Treatment
Experimental: Desvenlafaxine Succinate Sustained-Release

Drug: DVS SR
Subjects will receive a flexible-dose of 20, 25, 35 or 50 mg/day as prescribed by the investigator.

Outcome Measures

Primary Outcome Measures

  1. Percentage of Participants Experiencing a Treatment Emergent Adverse Event [Week 9 (B2061014)/Day 1 (B2061031) to Week 26 of the B2061031 Study]

Secondary Outcome Measures

  1. Change From Baseline at Week 26 in the Children's Depression Rating Scale, Revised (CDRS-R) Total Score Based on Observed Cases [Week 9 (B2061014)/Day 1 (B2061031) to Week 26 of the B2061031 Study]

    Clinician-rated interview-based scale (with both child and parent or guardian) to assess 17 distinct symptom areas to derive an index of depression severity. Discrepancies between informants' responses were resolved by using most impaired rating given by valid informant. Rated on a 7-point scale; range from 1 (no impairment) to 7 (indicates greater impairment). Total score calculated as sum of the 17 items (range 1 to 119); higher score indicates greater impairment. Adjusted mean presented.

  2. Change From Baseline at Week 26 in the Clinical Global Impression of Severity (CGI-S) Score Based on Observed Cases [Week 9 (B2061014)/Day 1 (B2061031) to Week 26 of the B2061031 Study]

    A 7-point clinician rated scale to assess severity of participant's current illness state; range: 1 (normal - not ill at all) to 7 (among the most extremely ill patients). Higher score = more affected. Change: score at observation minus score at baseline. Adjusted mean presented.

  3. Percentage of Participants With a Clinical Global Impression, Improvement (CGI-I) Response Defined as a Score of 'Very Much Improved' or 'Much Improved' at Week 26 [Week 9 (B2061014)/Day 1 (B2061031) to Week 26 of the B2061031 Study]

    A 7-point clinician rated scale ranging from 1 (very much improved) to 7 (very much worse). Higher score = more affected.

  4. Percentage of Participants With Remission as Determined by a CDRS-R Score of ≤28 at Week 26 Based on Observed Cases [Week 9 (B2061014)/Day 1 (B2061031) to Week 26 of the B2061031 Study]

    Clinician-rated interview-based scale (with both child and parent or guardian) to assess 17 distinct symptom areas to derive an index of depression severity. Discrepancies between informants' responses were resolved by using most impaired rating given by valid informant. Rated on a 7-point scale; range from 1 (no impairment) to 7 (indicates greater impairment). Total score calculated as sum of the 17 items (range 1 to 119); higher score indicates greater impairment. Adjusted mean presented.

  5. Percentage of Participants by Clinical Global Impression Improvement (CGI-I) Score at Week 26 Based on Observed Cases [Week 9 (B2061014)/Day 1 (B2061031) to Week 26 of the B2061031 Study]

    A 7-point clinician rated scale ranging from 1 (very much improved) to 7 (very much worse). Improvement is defined as a score of 1 (very much improved), 2 (much improved), or 3 (minimally improved) on the scale. Higher score = more affected.

Eligibility Criteria

Criteria

Ages Eligible for Study:
7 Years to 17 Years
Sexes Eligible for Study:
All
Accepts Healthy Volunteers:
No
Inclusion Criteria:
  • Completed study B2061014 and who in the investigator's opinion would benefit from long term treatment with DVS SR

  • Willingness and ability to comply with scheduled visits, treatment plan and procedures

Exclusion Criteria:
  • Subject requires precaution against suicide

  • Subject not in a generally healthy condition

Contacts and Locations

Locations

Site City State Country Postal Code
1 Harmonex Neuroscience Research, Inc. Dothan Alabama United States 36303
2 Dedicated Clinical Research Goodyear Arizona United States 85395
3 University of Arizona Clinical and Translational Science Center (CATS) Tucson Arizona United States 85724
4 University of Arizona College of Medicine Dept of Psychiatry Tucson Arizona United States 85724
5 Arkansas Psychiatric Clinic Clinical Research Trials, P.A. Little Rock Arkansas United States 72211
6 ATP Clinical Research, Incorporated Costa Mesa California United States 92626
7 Behavioral Research Specialists, LLC Glendale California United States 91206
8 Synergy Clinical Research Center National City California United States 91950
9 Neuropsychiatric Research Center of Orange County Orange California United States 92868
10 Pacific Clinical Research Medical Group Orange California United States 92868
11 Elite Clinical Trials, Incorporated Wildomar California United States 92595
12 Children's Hospital Colorado Aurora Colorado United States 80045
13 Amedica Research Institute, Incorporated Hialeah Florida United States 33013
14 Clinical Neuroscience Solutions, Inc. Orlando Florida United States 32801
15 Kolin Research Group Winter Park Florida United States 32789-3747
16 Atlanta Center for Medical Research Atlanta Georgia United States 30331
17 Institute for Behavioral Medicine, LLC Smyrna Georgia United States 30080
18 Psychiatric Associates Overland Park Kansas United States 66211
19 Lake Charles Clinical Trials, Lake Charles Louisiana United States 70629
20 Precise Research Centers Flowood Mississippi United States 39232
21 St. Charles Psychiatric Associates - Midwest Research Group St. Charles Missouri United States 63303
22 Center for Psychiatry and Behavioral Medicine, Incorporated Las Vegas Nevada United States 89128
23 North Star Medical Research, LLC Middleburg Heights Ohio United States 44130
24 IPS Research Company Oklahoma City Oklahoma United States 73103
25 Cutting Edge Research Group Oklahoma City Oklahoma United States 73116
26 Paradigm Research Professionals, LLC Oklahoma City Oklahoma United States 73118
27 Summit Research Network (Oregon), Incorporated Portland Oregon United States 97210
28 Clinical Neuroscience Solutions, Inc. Memphis Tennessee United States 38119
29 Focus & Balance, LLC San Antonio Texas United States 78229
30 Grayline Clinical Drug Trials Witchita Falls Texas United States 76309
31 Northwest Clinical Research Center Bellevue Washington United States 98007
32 Summit Research Network (Seattle) LLC Seattle Washington United States 98104
33 Rogers Center for Research and Training, Incorporated Milwaukee Wisconsin United States 53227
34 Hospital Aranda de la Parra, S.A. de C.V. Leon Guanajuato Mexico 37000
35 CIT-Neuropsique, S.C. Monterrey Nuevo Leon Mexico 64010

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:
NCT01371721
Other Study ID Numbers:
  • B2061031
  • 3151A6-3357
  • 2008-002064-34
First Posted:
Jun 13, 2011
Last Update Posted:
Feb 8, 2017
Last Verified:
Dec 1, 2016
Keywords provided by Pfizer
Additional relevant MeSH terms:

Study Results

Participant Flow

Recruitment Details Participants who completed the 8-week, double-blind treatment phase of Desvenlafaxine Succinate Sustained Release (DVS SR B2061014 NCT01372150) and completed the 1-week transition phase (week 9) of the short-term study were eligible to participate in this study (DVS SR B2061031).
Pre-assignment Detail
Arm/Group Title Placebo / DVS SR Fluoxetine / DVS SR Desvenlafaxine Succinate Sustained Release / DVS SR
Arm/Group Description Placebo in previous study B2061014/DVS SR flexible dose 20 mg - 50 mg in extension study B2061031 Fluoxetine 20 mg in previous study B2061014 /DVS SR flexible dose 20 mg - 50 mg in extension study B2061031 DVS SR weight based (25 mg, 35 mg, 50 mg) in previous study B2061014/DVS SR flexible dose 20 mg - 50 mg in extension study B2061031
Period Title: Overall Study
STARTED 88 89 92
Treated 87 89 92
COMPLETED 59 65 62
NOT COMPLETED 29 24 30

Baseline Characteristics

Arm/Group Title Placebo / DVS SR Fluoxetine / DVS SR Desvenlafaxine Succinate Sustained Release / DVS SR Total
Arm/Group Description Placebo in previous study B2061014/DVS SR flexible dose 20 mg - 50 mg in extension study B2061031 Fluoxetine 20 mg in previous study B2061014 /DVS SR flexible dose 20 mg - 50 mg in extension study B2061031 DVS SR weight based (25 mg, 35 mg, 50 mg) in previous study B2061014/DVS SR flexible dose 20 mg - 50 mg in extension study B2061031 Total of all reporting groups
Overall Participants 87 89 92 268
Age (Years) [Mean (Standard Deviation) ]
Mean (Standard Deviation) [Years]
12.5
(2.90)
12.4
(3.01)
12.8
(3.14)
12.6
(3.01)
Gender (Count of Participants)
Female
47
54%
39
43.8%
49
53.3%
135
50.4%
Male
40
46%
50
56.2%
43
46.7%
133
49.6%

Outcome Measures

1. Secondary Outcome
Title Change From Baseline at Week 26 in the Children's Depression Rating Scale, Revised (CDRS-R) Total Score Based on Observed Cases
Description Clinician-rated interview-based scale (with both child and parent or guardian) to assess 17 distinct symptom areas to derive an index of depression severity. Discrepancies between informants' responses were resolved by using most impaired rating given by valid informant. Rated on a 7-point scale; range from 1 (no impairment) to 7 (indicates greater impairment). Total score calculated as sum of the 17 items (range 1 to 119); higher score indicates greater impairment. Adjusted mean presented.
Time Frame Week 9 (B2061014)/Day 1 (B2061031) to Week 26 of the B2061031 Study

Outcome Measure Data

Analysis Population Description
ITT-included all randomized participants who had a baseline (of study B2061031) CDRS-R evaluation (Week 9 of study B2061014) took at least 1 dose of study drug and had at least 1 CDRS-R evaluation after the first dose of study drug in the B2061031 study period.
Arm/Group Title Placebo / DVS SR Fluoxetine / DVS SR Desvenlafaxine Succinate Sustained Release / DVS SR Combination
Arm/Group Description Placebo in previous study B2061014/DVS SR flexible dose 20 mg - 50 mg in extension study B2061031 Fluoxetine 20 mg in previous study B2061014 /DVS SR flexible dose 20 mg - 50 mg in extension study B2061031 DVS SR weight based (25 mg, 35 mg, 50 mg) in previous study B2061014/DVS SR flexible dose 20 mg - 50 mg in extension study B2061031 Combination of 3 groups from previous study B2061014 who received DVS SR flexible dose 20 mg - 50 mg in extension study B2061031
Measure Participants 55 61 56 172
Mean (Standard Deviation) [Score on a Scale]
-5.55
(10.80)
-6.41
(11.50)
-5.32
(7.29)
-5.78
(10.03)
2. Secondary Outcome
Title Change From Baseline at Week 26 in the Clinical Global Impression of Severity (CGI-S) Score Based on Observed Cases
Description A 7-point clinician rated scale to assess severity of participant's current illness state; range: 1 (normal - not ill at all) to 7 (among the most extremely ill patients). Higher score = more affected. Change: score at observation minus score at baseline. Adjusted mean presented.
Time Frame Week 9 (B2061014)/Day 1 (B2061031) to Week 26 of the B2061031 Study

Outcome Measure Data

Analysis Population Description
ITT-included all randomized participants who had a baseline (of study B2061031) CDRS-R evaluation (Week 9 of study B2061014) took at least 1 dose of study drug and had at least 1 CDRS-R evaluation after the first dose of study drug in the B2061031 study period.
Arm/Group Title Placebo / DVS SR Fluoxetine / DVS SR Desvenlafaxine Succinate Sustained Release / DVS SR Combination
Arm/Group Description Placebo in previous study B2061014/DVS SR flexible dose 20 mg - 50 mg in extension study B2061031 Fluoxetine 20 mg in previous study B2061014 /DVS SR flexible dose 20 mg - 50 mg in extension study B2061031 DVS SR weight based (25 mg, 35 mg, 50 mg) in previous study B2061014/DVS SR flexible dose 20 mg - 50 mg in extension study B2061031 Combination of 3 groups from previous study B2061014 who received DVS SR flexible dose 20 mg - 50 mg in extension study B2061031
Measure Participants 55 61 56 172
Mean (Standard Deviation) [Score on a Scale]
-0.78
(1.23)
-0.77
(1.16)
-0.82
(0.92)
-0.79
(1.10)
3. Secondary Outcome
Title Percentage of Participants With a Clinical Global Impression, Improvement (CGI-I) Response Defined as a Score of 'Very Much Improved' or 'Much Improved' at Week 26
Description A 7-point clinician rated scale ranging from 1 (very much improved) to 7 (very much worse). Higher score = more affected.
Time Frame Week 9 (B2061014)/Day 1 (B2061031) to Week 26 of the B2061031 Study

Outcome Measure Data

Analysis Population Description
ITT-included all randomized participants who had a baseline (of study B2061031) CDRS-R evaluation (Week 9 of study B2061014) took at least 1 dose of study drug and had at least 1 CDRS-R evaluation after the first dose of study drug in the B2061031 study period.
Arm/Group Title Placebo / DVS SR Fluoxetine / DVS SR Desvenlafaxine Succinate Sustained Release / DVS SR Combination
Arm/Group Description Placebo in previous study B2061014/DVS SR flexible dose 20 mg - 50 mg in extension study B2061031 Fluoxetine 20 mg in previous study B2061014 /DVS SR flexible dose 20 mg - 50 mg in extension study B2061031 DVS SR weight based (25 mg, 35 mg, 50 mg) in previous study B2061014/DVS SR flexible dose 20 mg - 50 mg in extension study B2061031 Combination of 3 groups from previous study B2061014 who received DVS SR flexible dose 20 mg - 50 mg in extension study B2061031
Measure Participants 55 61 56 172
Number [Percentage of Participants]
90.9
104.5%
93.4
104.9%
92.9
101%
92.4
34.5%
4. Secondary Outcome
Title Percentage of Participants With Remission as Determined by a CDRS-R Score of ≤28 at Week 26 Based on Observed Cases
Description Clinician-rated interview-based scale (with both child and parent or guardian) to assess 17 distinct symptom areas to derive an index of depression severity. Discrepancies between informants' responses were resolved by using most impaired rating given by valid informant. Rated on a 7-point scale; range from 1 (no impairment) to 7 (indicates greater impairment). Total score calculated as sum of the 17 items (range 1 to 119); higher score indicates greater impairment. Adjusted mean presented.
Time Frame Week 9 (B2061014)/Day 1 (B2061031) to Week 26 of the B2061031 Study

Outcome Measure Data

Analysis Population Description
ITT-included all randomized participants who had a baseline (of study B2061031) CDRS-R evaluation (Week 9 of study B2061014) took at least 1 dose of study drug and had at least 1 CDRS-R evaluation after the first dose of study drug in the B2061031 study period.
Arm/Group Title Placebo / DVS SR Fluoxetine / DVS SR Desvenlafaxine Succinate Sustained Release / DVS SR Combination
Arm/Group Description Placebo in previous study B2061014/DVS SR flexible dose 20 mg - 50 mg in extension study B2061031 Fluoxetine 20 mg in previous study B2061014 /DVS SR flexible dose 20 mg - 50 mg in extension study B2061031 DVS SR weight based (25 mg, 35 mg, 50 mg) in previous study B2061014/DVS SR flexible dose 20 mg - 50 mg in extension study B2061031 Combination of 3 groups from previous study B2061014 who received DVS SR flexible dose 20 mg - 50 mg in extension study B2061031
Measure Participants 55 61 56 172
Number [Percentage of Participants]
74.5
85.6%
78.7
88.4%
73.2
79.6%
75.6
28.2%
5. Primary Outcome
Title Percentage of Participants Experiencing a Treatment Emergent Adverse Event
Description
Time Frame Week 9 (B2061014)/Day 1 (B2061031) to Week 26 of the B2061031 Study

Outcome Measure Data

Analysis Population Description
Safety Population-includes all treatment-assigned participants who took at least one dose of investigational product in the period of study B2061031.
Arm/Group Title Placebo / DVS SR Fluoxetine / DVS SR Desvenlafaxine Succinate Sustained Release / DVS SR Combination
Arm/Group Description Placebo in previous study B2061014/DVS SR flexible dose 20 mg - 50 mg in extension study B2061031 Fluoxetine 20 mg in previous study B2061014 /DVS SR flexible dose 20 mg - 50 mg in extension study B2061031 DVS SR weight based (25 mg, 35 mg, 50 mg) in previous study B2061014/DVS SR flexible dose 20 mg - 50 mg in extension study B2061031 Combination of 3 groups from previous study B2061014 who received DVS SR flexible dose 20 mg - 50 mg in extension study B2061031
Measure Participants 87 89 92 268
Number [Percentage of Participants]
70.1
80.6%
75.3
84.6%
73.9
80.3%
73.1
27.3%
6. Secondary Outcome
Title Percentage of Participants by Clinical Global Impression Improvement (CGI-I) Score at Week 26 Based on Observed Cases
Description A 7-point clinician rated scale ranging from 1 (very much improved) to 7 (very much worse). Improvement is defined as a score of 1 (very much improved), 2 (much improved), or 3 (minimally improved) on the scale. Higher score = more affected.
Time Frame Week 9 (B2061014)/Day 1 (B2061031) to Week 26 of the B2061031 Study

Outcome Measure Data

Analysis Population Description
ITT-included all randomized participants who had a baseline (of study B2061031) CDRS-R evaluation (Week 9 of study B2061014) took at least 1 dose of study drug and had at least 1 CDRS-R evaluation after the first dose of study drug in the B2061031 study period.
Arm/Group Title Placebo / DVS SR Fluoxetine / DVS SR Desvenlafaxine Succinate Sustained Release / DVS SR Combination
Arm/Group Description Placebo in previous study B2061014/DVS SR flexible dose 20 mg - 50 mg in extension study B2061031 Fluoxetine 20 mg in previous study B2061014 /DVS SR flexible dose 20 mg - 50 mg in extension study B2061031 DVS SR weight based (25 mg, 35 mg, 50 mg) in previous study B2061014/DVS SR flexible dose 20 mg - 50 mg in extension study B2061031 Combination of 3 groups from previous study B2061014 who received DVS SR flexible dose 20 mg - 50 mg in extension study B2061031
Measure Participants 55 61 56 172
Very Much Improved
63.6
73.1%
63.9
71.8%
57.1
62.1%
61.6
23%
Much Improved
27.3
31.4%
29.5
33.1%
35.7
38.8%
30.8
11.5%
Minimally Improved
3.6
4.1%
3.3
3.7%
5.4
5.9%
4.1
1.5%
No Change
3.6
4.1%
1.6
1.8%
1.8
2%
2.3
0.9%
Minimally Worse
0.0
0%
1.6
1.8%
0.0
0%
0.6
0.2%
Much Worse
1.8
2.1%
0.0
0%
0.0
0%
0.6
0.2%
Very Much Worse
0.0
0%
0.0
0%
0.0
0%
0.0
0%

Adverse Events

Time Frame Adverse events (AEs) recorded from informed consent and assent through Week 30 and Serious Adverse events (SAEs) collected through Week 32 visit. Participants discontinuing prior to Week 28 visit, AEs collected for 14 days and SAEs for 28 days.
Adverse Event Reporting Description Same event may appear as both an AE and an SAE.Data presented are distinct events.Aneven may be categorized as serious in 1 participant and non-serious in another or 1 participant may have experienced both a serious and non-serious event during study.Safety population included all randomized participants receiving at least 1 dose of study drug
Arm/Group Title Placebo / DVS SR Fluoxetine / DVS SR Desvenlafaxine Succinate Sustained Release / DVS SR Combination
Arm/Group Description Placebo in previous study B2061014/DVS SR flexible dose 20 mg - 50 mg in extension study B2061031 Fluoxetine 20 mg in previous study B2061014 /DVS SR flexible dose 20 mg - 50 mg in extension study B2061031 DVS SR weight based (25 mg, 35 mg, 50 mg) in previous study B2061014/DVS SR flexible dose 20 mg - 50 mg in extension study B2061031 Combination of 3 groups from previous study B2061014 who received DVS SR flexible dose 20 mg - 50 mg in extension study B2061031
All Cause Mortality
Placebo / DVS SR Fluoxetine / DVS SR Desvenlafaxine Succinate Sustained Release / DVS SR Combination
Affected / at Risk (%) # Events Affected / at Risk (%) # Events Affected / at Risk (%) # Events Affected / at Risk (%) # Events
Total / (NaN) / (NaN) / (NaN) / (NaN)
Serious Adverse Events
Placebo / DVS SR Fluoxetine / DVS SR Desvenlafaxine Succinate Sustained Release / DVS SR Combination
Affected / at Risk (%) # Events Affected / at Risk (%) # Events Affected / at Risk (%) # Events Affected / at Risk (%) # Events
Total 5/87 (5.7%) 2/89 (2.2%) 3/92 (3.3%) 10/268 (3.7%)
Infections and infestations
Appendicitis 0/87 (0%) 0/89 (0%) 1/92 (1.1%) 1/268 (0.4%)
Psychiatric disorders
Aggression 1/87 (1.1%) 0/89 (0%) 0/92 (0%) 1/268 (0.4%)
Frustration 1/87 (1.1%) 0/89 (0%) 0/92 (0%) 1/268 (0.4%)
Hallucination, auditory 1/87 (1.1%) 0/89 (0%) 0/92 (0%) 1/268 (0.4%)
Irritability 1/87 (1.1%) 0/89 (0%) 0/92 (0%) 1/268 (0.4%)
Self injurious behaviour 1/87 (1.1%) 0/89 (0%) 0/92 (0%) 1/268 (0.4%)
Suicide attempt 3/87 (3.4%) 1/89 (1.1%) 1/92 (1.1%) 5/268 (1.9%)
Reproductive system and breast disorders
Ovarian cyst 0/87 (0%) 0/89 (0%) 1/92 (1.1%) 1/268 (0.4%)
Respiratory, thoracic and mediastinal disorders
Asthma 0/87 (0%) 1/89 (1.1%) 0/92 (0%) 1/268 (0.4%)
Other (Not Including Serious) Adverse Events
Placebo / DVS SR Fluoxetine / DVS SR Desvenlafaxine Succinate Sustained Release / DVS SR Combination
Affected / at Risk (%) # Events Affected / at Risk (%) # Events Affected / at Risk (%) # Events Affected / at Risk (%) # Events
Total 47/87 (54%) 61/89 (68.5%) 62/92 (67.4%) 170/268 (63.4%)
Gastrointestinal disorders
Abdominal discomfort 3/87 (3.4%) 3/89 (3.4%) 3/92 (3.3%) 9/268 (3.4%)
Abdominal pain upper 7/87 (8%) 8/89 (9%) 7/92 (7.6%) 22/268 (8.2%)
Constipation 2/87 (2.3%) 3/89 (3.4%) 1/92 (1.1%) 6/268 (2.2%)
Diarrhoea 3/87 (3.4%) 5/89 (5.6%) 2/92 (2.2%) 10/268 (3.7%)
Dyspepsia 2/87 (2.3%) 0/89 (0%) 3/92 (3.3%) 5/268 (1.9%)
Gastrooesophageal reflux disease 0/87 (0%) 1/89 (1.1%) 3/92 (3.3%) 4/268 (1.5%)
Nausea 9/87 (10.3%) 14/89 (15.7%) 8/92 (8.7%) 31/268 (11.6%)
Vomiting 5/87 (5.7%) 9/89 (10.1%) 6/92 (6.5%) 20/268 (7.5%)
General disorders
Fatigue 2/87 (2.3%) 3/89 (3.4%) 3/92 (3.3%) 8/268 (3%)
Infections and infestations
Bronchitis 0/87 (0%) 1/89 (1.1%) 4/92 (4.3%) 5/268 (1.9%)
Gastroenteritis 2/87 (2.3%) 3/89 (3.4%) 2/92 (2.2%) 7/268 (2.6%)
Gastroenteritis viral 4/87 (4.6%) 3/89 (3.4%) 5/92 (5.4%) 12/268 (4.5%)
Influenza 5/87 (5.7%) 1/89 (1.1%) 1/92 (1.1%) 7/268 (2.6%)
Nasopharyngitis 11/87 (12.6%) 4/89 (4.5%) 6/92 (6.5%) 21/268 (7.8%)
Pharyngitis 1/87 (1.1%) 2/89 (2.2%) 4/92 (4.3%) 7/268 (2.6%)
Pharyngitis streptococcal 2/87 (2.3%) 2/89 (2.2%) 3/92 (3.3%) 7/268 (2.6%)
Sinusitis 2/87 (2.3%) 3/89 (3.4%) 3/92 (3.3%) 8/268 (3%)
Upper respiratory tract infection 7/87 (8%) 9/89 (10.1%) 8/92 (8.7%) 24/268 (9%)
Viral infection 0/87 (0%) 3/89 (3.4%) 1/92 (1.1%) 4/268 (1.5%)
Injury, poisoning and procedural complications
Accidental overdose 0/87 (0%) 2/89 (2.2%) 3/92 (3.3%) 5/268 (1.9%)
Fall 0/87 (0%) 3/89 (3.4%) 2/92 (2.2%) 5/268 (1.9%)
Ligament sprain 0/87 (0%) 2/89 (2.2%) 3/92 (3.3%) 5/268 (1.9%)
Investigations
Blood pressure increased 0/87 (0%) 3/89 (3.4%) 3/92 (3.3%) 6/268 (2.2%)
Weight increased 7/87 (8%) 11/89 (12.4%) 12/92 (13%) 30/268 (11.2%)
Metabolism and nutrition disorders
Decreased appetite 3/87 (3.4%) 1/89 (1.1%) 1/92 (1.1%) 5/268 (1.9%)
Increased appetite 1/87 (1.1%) 2/89 (2.2%) 3/92 (3.3%) 6/268 (2.2%)
Musculoskeletal and connective tissue disorders
Back pain 2/87 (2.3%) 2/89 (2.2%) 3/92 (3.3%) 7/268 (2.6%)
Myalgia 4/87 (4.6%) 0/89 (0%) 2/92 (2.2%) 6/268 (2.2%)
Nervous system disorders
Dizziness 5/87 (5.7%) 5/89 (5.6%) 8/92 (8.7%) 18/268 (6.7%)
Headache 12/87 (13.8%) 16/89 (18%) 19/92 (20.7%) 47/268 (17.5%)
Psychiatric disorders
Insomnia 2/87 (2.3%) 5/89 (5.6%) 0/92 (0%) 7/268 (2.6%)
Irritability 3/87 (3.4%) 3/89 (3.4%) 2/92 (2.2%) 8/268 (3%)
Reproductive system and breast disorders
Dysmenorrhoea 1/87 (1.1%) 0/89 (0%) 5/92 (5.4%) 6/268 (2.2%)
Respiratory, thoracic and mediastinal disorders
Cough 6/87 (6.9%) 1/89 (1.1%) 4/92 (4.3%) 11/268 (4.1%)
Epistaxis 1/87 (1.1%) 3/89 (3.4%) 1/92 (1.1%) 5/268 (1.9%)
Oropharyngeal pain 6/87 (6.9%) 3/89 (3.4%) 1/92 (1.1%) 10/268 (3.7%)
Sinus congestion 0/87 (0%) 0/89 (0%) 3/92 (3.3%) 3/268 (1.1%)

Limitations/Caveats

[Not Specified]

More Information

Certain Agreements

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

The sponsor can review results communications prior to public release and can embargo communications regarding trial results for a period that is less than or equal to 60 days from the time submitted to the sponsor for review. The PI must remove any previously undisclosed Confidential Information (other than the Study results themselves) before public release.

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:
NCT01371721
Other Study ID Numbers:
  • B2061031
  • 3151A6-3357
  • 2008-002064-34
First Posted:
Jun 13, 2011
Last Update Posted:
Feb 8, 2017
Last Verified:
Dec 1, 2016