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| ID | Type | Description | Link |
|---|---|---|---|
| B2061012 | |||
| 3151A6-2000-US |
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The primary purpose of this study is to test the safety and tolerability of single ascending doses of Desvenlafaxine Succinate Sustained-Release (DVS SR) in both child and adolescent outpatients with major depressive disorder. This study will also characterize the pharmacokinetic profile of DVS SR in children and adolescents with major depressive disorder.
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| Label | Type | Description | Intervention Names |
|---|---|---|---|
| A | Experimental |
|
| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| Desvenlafaxine Succinate Sustained-Release Tablets (DVS SR) | Drug | DVS SR Tablets of 10mg, 25mg, 50mg, and 100mg. Assigned DVS SR daily doses of 10mg, 25mg, 50mg, 100mg, or 200mg for up to 8 weeks. |
| Measure | Description | Time Frame |
|---|---|---|
| Number of Participants With Adverse Events AEs) and Serious Adverse Events (SAEs) | AEs are any untoward, undesired, or unplanned event in the form of signs, symptoms, disease, or laboratory or physiologic observations occurring in a person given study treatment. The event does not need to be causally related to the study treatment. SAEs are adverse events that result in death, are life threatening, require hospitalization or prolongation of hospitalization, result in persistent or significant disability or incapacity, result in cancer, or result in a congenital anomaly or birth defect. | Baseline to Follow-up (up to Day 77) |
| Maximum Observed Plasma Concentration (Cmax) | Noncompartmental pharmacokinetic (PK) parameter obtained using 0 to 72 hour concentration data from venous blood samples measured as nanograms per milliliter (ng/mL). | Pre-dose (0 hour) and Post-dose (0.5, 1, 2, 4, 6, 8, 12, 24, 36, 48, 60, and 72 hours) on Days 28 and 56 |
| Time to Reach Maximum Observed Plasma Concentration (Tmax) | Noncompartmental PK parameter obtained using 0 to 72 hour concentration data from venous blood samples measured as hours (hr). | Pre-dose (0 hour) and Post-dose (0.5, 1, 2, 4, 6, 8, 12, 24, 36, 48, 60, and 72 hours) on Days 28 and 56 |
| Plasma Decay Half-Life (t1/2) | Plasma decay half-life is the time measured for the plasma concentration to decrease by one half. Noncompartmental PK parameter obtained using 0 to 72 hour concentration data from venous blood samples measured as hours (hr). | Pre-dose (0 hour) and Post-dose (0.5, 1, 2, 4, 6, 8, 12, 24, 36, 48, 60, and 72 hours) on Days 28 and 56 |
| Area Under the Curve From Time Zero to Infinity (AUC0-∞) | AUC (0-∞) = Area under the plasma concentration versus time curve from time zero (pre-dose) to infinity. Noncompartmental PK parameter obtained using 0 to 72 hour concentration data from venous blood samples measured as nanograms multiplied by hours divided by milliliters (ng*hr/mL). |
| Measure | Description | Time Frame |
|---|---|---|
| Population Pharmacokinetics Dose Normalized AUC (AUC/D): First Method, Second Method | Relationship of variables (i.e., age, sex, ethnicity, and food) examined by fitting dose normalized AUC (AUC/D) values to a power model. AUC/D regressed against variables using power equation Y=A*W^b (Y=AUC/D; A=coefficient; W=variable; b=exponent). AUC values from children cohort (ages 7 to 11) combined doses=first method of analysis. AUC from adolescent cohort (ages 12 to 17) combined doses=second method of analysis. AUC values combined from both cohorts=third method of analysis. Measured as nanograms multiplied by hours divided by milliliters per milligram of dose [(ng*hr/mL)/mg of dose]. |
| Measure | Description | Time Frame |
|---|---|---|
| Change From Baseline in Children's Depression Ratings Scale-Revised (CDRS-R) Total Score | CDRS-R total score: scale measures 17 depressive symptoms, of which 3 are rated 1 to 5 and 14 are rated 1 to 7 (1 = no symptom difficulties; 5 or 7 = severe clinically significant difficulties) for a total score range of 17 to 113. Lower total scores indicate lower intensity of symptoms. | Baseline, Inpatient Days 1 to 4, Outpatient Days 5 to 7, Outpatient Weeks 2 through 8 and Outpatient Week >8 (or early termination) |
Inclusion Criteria:
Exclusion Criteria:
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| Name | Affiliation | Role |
|---|---|---|
| Pfizer CT.gov Call Center | Pfizer | Study Director |
| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| Pfizer Investigational Site | Little Rock | Arkansas | 72205 | United States | ||
| Pfizer Investigational Site |
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| Label | URL |
|---|---|
| To obtain contact information for a study center near you, click here. | View source |
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Screening period 6 to 14 days followed by treatment period (up to 3.5 day inpatient and up to 7.5 week outpatient phase). Participants who enter outpatient period but do not continue into 6-month open-label extension study (NCT00669110) will participate in taper period of 0 to 2 weeks depending on dose of study treatment to which they are assigned.
Treatment to be given at only 1 dose level at a time for at least the first 6 subjects per dose group. Approximately 6 to 8 subjects were to be enrolled in each of the dose cohorts; 4 dose levels were to be evaluated per age stratum in sequential manner and ascending order (10 to 100 milligrams (mg) for children; 25 to 200 mg for adolescents).
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| ID | Title | Description |
|---|---|---|
| FG000 | Desvenlafaxine 10 mg Children | Desvenlafaxine sustained release 10 milligram (mg) tablet |
| FG001 | Desvenlafaxine 25 mg Children | Desvenlafaxine sustained release 25 mg tablet on Day 1, 10 mg tablet on Days 4 through 7, 25 mg tablet on Days 8 through 56, 10 mg tablet for 7 day taper. |
| Title | Milestones | Reasons Not Completed | |||||
|---|---|---|---|---|---|---|---|
| Overall Study |
|
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| Pre-dose (0 hour) and Post-dose (0.5, 1, 2, 4, 6, 8, 12, 24, 36, 48, 60, and 72 hours) on Days 28 and 56 |
| Day 1, Day 28, and Day 56 |
| Population Pharmacokinetics Dose Normalized AUC (AUC/D): Third Method | Relationship of variables (i.e., age, sex, ethnicity, and food) examined by fitting dose normalized AUC (AUC/D) values to a power model. AUC/D regressed against variables using power equation Y=A*W^b (Y=AUC/D; A=coefficient; W=variable; b=exponent). AUC values from children cohort (ages 7 to 11) combined doses=first method of analysis. AUC from adolescent cohort (ages 12 to 17) combined doses=second method of analysis. AUC values combined from both cohorts=third method of analysis. Measured as nanograms multiplied by hours divided by milliliters per milligram of dose [(ng*hr/mL)/mg of dose]. | Day 1, Day 28, and Day 56 |
| Change From Baseline in Hamilton Rating Scale for Depression 17-item (HAMD-D17) Total Score | HAM-D, clinician-rated interview, measures presence of depressive symptoms in 17 areas (symptoms such as depressed mood, guilty feelings, suicide, sleep disturbances, anxiety levels, & weight loss). Total score ranges from 0 to 52; higher scores reflect higher severity of current illness states. | Baseline, Inpatient Days 1 to 4, Outpatient Days 5 to 7, Outpatient Weeks 2 through 8 and Outpatient Week >8 (or early termination) |
| Percentage of Participants With a Categorical Clinical Global Impressions Scale-Severity (CGI-S) Score at Every Visit | CGI-S: 7-point clinician rated scale to assess severity of participant's current illness state; range: 1=normal, not ill at all, 2=borderline mentally ill, 3=mildly ill, 4=moderately ill, 5=markedly ill, 6=severely ill, 7=among the most extremely ill patients. Higher scores reflect higher severity of current illness states. | Baseline, Inpatient Days 1 to 4, Outpatient Days 5 to 7, Outpatient Weeks 2 through 8 and Outpatient Week >8 (or early termination) |
| Percentage of Participants With a Categorical Clinical Global Impressions Scale-Improvement(CGI-I) Score at Every Visit | CGI-I: 7-point clinician rated scale ranging from 1=very much improved, 2=much improved, 3=minimally improved, 4=no change, 5=minimally worse, 6=much worse, 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. Scores above 4 reflect worsening of illness state as compared to baseline. | Baseline, Inpatient Days 1 to 4, Outpatient Days 5 to 7, Outpatient Weeks 2 through 8 and Outpatient Week >8 (or early termination) |
| North Miami |
| Florida |
| 33161 |
| United States |
| Pfizer Investigational Site | Terre Haute | Indiana | 47802 | United States |
| Pfizer Investigational Site | Wichita | Kansas | 67211 | United States |
| Pfizer Investigational Site | New Orleans | Louisiana | 70114 | United States |
| Pfizer Investigational Site | New York | New York | 10032 | United States |
| Pfizer Investigational Site | Cleveland | Ohio | 44106-5080 | United States |
| Pfizer Investigational Site | Hershey | Pennsylvania | 17033 | United States |
| Pfizer Investigational Site | Houston | Texas | 77008 | United States |
| FG002 | Desvenlafaxine 50 mg Children | Desvenlafaxine sustained release 50 mg tablet on Day 1, 10 mg tablet on Days 4 through 7, 25 mg tablet on Days 8 through 14, 50 mg tablet on days 15 through 56, 25 mg tablet on taper Days 1 through 7, 10 mg tablet for taper Days 8 through 14. |
| FG003 | Desvenlafaxine 100 mg Children | Desvenlafaxine sustained release 100 mg tablet on Day 1, 25 mg tablet on Days 4 through 7, 50 mg tablet on Days 8 through 14, 100 mg tablet on days 15 through 56, 50 mg tablet on taper Days 1 through 7, 25 mg tablet for taper Days 8 through 14. |
| FG004 | Desvenlafaxine 25 mg Adolescent | Desvenlafaxine sustained release 25 mg tablet on Day 1, 10 mg tablet on Days 4 through 7, 25 mg tablet on Days 8 through 56, 10 mg tablet for 7 day taper. |
| FG005 | Desvenlafaxine 50 mg Adolescent | Desvenlafaxine sustained release 50 mg tablet on Day 1, 10 mg tablet on Days 4 through 7, 25 mg tablet on Days 8 through 14, 50 mg tablet on days 15 through 56, 25 mg tablet on taper Days 1 through 7, 10 mg tablet for taper Days 8 through 14. |
| FG006 | Desvenlafaxine 100 mg Adolescent | Desvenlafaxine sustained release 100 mg tablet on Day 1, 25 mg tablet on Days 4 through 7, 50 mg tablet on Days 8 through 14, 100 mg tablet on days 15 through 56, 50 mg tablet on taper Days 1 through 7, 25 mg tablet for taper Days 8 through 14. |
| FG007 | Desvenlafaxine 200 mg Adolescent | Desvenlafaxine sustained release two 100 mg tablets on Day 1, 50 mg tablet on Days 4 through 7, 100 mg tablet on Days 8 through 14, two 100 mg tablets on days 15 through 56, 100 mg tablet on taper Days 1 through 7, 50 mg tablet for taper Days 8 through 14. |
| Entered the Extension Study |
|
| COMPLETED |
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| NOT COMPLETED |
|
|
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| ID | Title | Description |
|---|---|---|
| BG000 | Desvenlafaxine 10 mg Children | Desvenlafaxine sustained release 10 milligram (mg) tablet |
| BG001 | Desvenlafaxine 25 mg Children | Desvenlafaxine sustained release 25 mg tablet on Day 1, 10 mg tablet on Days 4 through 7, 25 mg tablet on Days 8 through 56, 10 mg tablet for 7 day taper. |
| BG002 | Desvenlafaxine 50 mg Children | Desvenlafaxine sustained release 50 mg tablet on Day 1, 10 mg tablet on Days 4 through 7, 25 mg tablet on Days 8 through 14, 50 mg tablet on days 15 through 56, 25 mg tablet on taper Days 1 through 7, 10 mg tablet for taper Days 8 through 14. |
| BG003 | Desvenlafaxine 100 mg Children | Desvenlafaxine sustained release 100 mg tablet on Day 1, 25 mg tablet on Days 4 through 7, 50 mg tablet on Days 8 through 14, 100 mg tablet on days 15 through 56, 50 mg tablet on taper Days 1 through 7, 25 mg tablet for taper Days 8 through 14. |
| BG004 | Desvenlafaxine 25 mg Adolescent | Desvenlafaxine sustained release 25 mg tablet on Day 1, 10 mg tablet on Days 4 through 7, 25 mg tablet on Days 8 through 56, 10 mg tablet for 7 day taper. |
| BG005 | Desvenlafaxine 50 mg Adolescent | Desvenlafaxine sustained release 50 mg tablet on Day 1, 10 mg tablet on Days 4 through 7, 25 mg tablet on Days 8 through 14, 50 mg tablet on days 15 through 56, 25 mg tablet on taper Days 1 through 7, 10 mg tablet for taper Days 8 through 14. |
| BG006 | Desvenlafaxine 100 mg Adolescent | Desvenlafaxine sustained release 100 mg tablet on Day 1, 25 mg tablet on Days 4 through 7, 50 mg tablet on Days 8 through 14, 100 mg tablet on days 15 through 56, 50 mg tablet on taper Days 1 through 7, 25 mg tablet for taper Days 8 through 14. |
| BG007 | Desvenlafaxine 200 mg Adolescent | Desvenlafaxine sustained release two 100 mg tablets on Day 1, 50 mg tablet on Days 4 through 7, 100 mg tablet on Days 8 through 14, two 100 mg tablets on days 15 through 56, 100 mg tablet on taper Days 1 through 7, 50 mg tablet for taper Days 8 through 14. |
| BG008 | Total | Total of all reporting groups |
| Units | Counts |
|---|---|
| Participants |
|
| Title | Description | Population Description | Parameter Type | Dispersion Type | Unit of Measure | Calculate Percentage | Denominator Units Selected | Denominators | Classes | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Age Continuous | Mean | Standard Deviation | years |
| |||||||||||||||
| Sex: Female, Male | Count of Participants | Participants |
| ||||||||||||||||
| Children's Depression Ratings Scale-Revised (CDRS-R) total score | CDRS-R total score: scale measures 17 depressive symptoms, of which 3 are rated 1 to 5 and 14 are rated 1 to 7 (1 = no symptom difficulties; 5 or 7 = severe clinically significant difficulties) for a total score range of 17 to 113. Lower total scores indicate lower intensity of symptoms. | Mean | Standard Deviation | scores on a scale |
|
| Type | Title | Description | Population Description | Reporting Status | Anticipated Posting Date | Parameter Type | Dispersion Type | Unit of Measure | Calculate Percentage | Time Frame | Units Analyzed | Denominator Units Selected | Arm/Group Information | Denominators | Classes | Analyses | |||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Other Pre-specified | Change From Baseline in Children's Depression Ratings Scale-Revised (CDRS-R) Total Score | CDRS-R total score: scale measures 17 depressive symptoms, of which 3 are rated 1 to 5 and 14 are rated 1 to 7 (1 = no symptom difficulties; 5 or 7 = severe clinically significant difficulties) for a total score range of 17 to 113. Lower total scores indicate lower intensity of symptoms. | ITT: all treatment-assigned subjects with a baseline primary efficacy evaluation, at least 1 dose of study treatment, and at least 1 primary efficacy evaluation after the first dose of study treatment. | Posted | Mean | Standard Deviation | scores on a scale | Baseline, Inpatient Days 1 to 4, Outpatient Days 5 to 7, Outpatient Weeks 2 through 8 and Outpatient Week >8 (or early termination) |
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| Other Pre-specified | Change From Baseline in Hamilton Rating Scale for Depression 17-item (HAMD-D17) Total Score | HAM-D, clinician-rated interview, measures presence of depressive symptoms in 17 areas (symptoms such as depressed mood, guilty feelings, suicide, sleep disturbances, anxiety levels, & weight loss). Total score ranges from 0 to 52; higher scores reflect higher severity of current illness states. | ITT | Posted | Mean | Standard Deviation | Score on a scale | Baseline, Inpatient Days 1 to 4, Outpatient Days 5 to 7, Outpatient Weeks 2 through 8 and Outpatient Week >8 (or early termination) |
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| Other Pre-specified | Percentage of Participants With a Categorical Clinical Global Impressions Scale-Severity (CGI-S) Score at Every Visit | CGI-S: 7-point clinician rated scale to assess severity of participant's current illness state; range: 1=normal, not ill at all, 2=borderline mentally ill, 3=mildly ill, 4=moderately ill, 5=markedly ill, 6=severely ill, 7=among the most extremely ill patients. Higher scores reflect higher severity of current illness states. | ITT; no participants had a CGI-S score of 6 or 7, therefore only scores 1 through 5 are reported. | Posted | Number | percentage of participants | Baseline, Inpatient Days 1 to 4, Outpatient Days 5 to 7, Outpatient Weeks 2 through 8 and Outpatient Week >8 (or early termination) |
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| Primary | Number of Participants With Adverse Events AEs) and Serious Adverse Events (SAEs) | AEs are any untoward, undesired, or unplanned event in the form of signs, symptoms, disease, or laboratory or physiologic observations occurring in a person given study treatment. The event does not need to be causally related to the study treatment. SAEs are adverse events that result in death, are life threatening, require hospitalization or prolongation of hospitalization, result in persistent or significant disability or incapacity, result in cancer, or result in a congenital anomaly or birth defect. | Safety population includes all treatment-assigned participants who have taken at least 1 dose of study treatment. | Posted | Number | participants | Baseline to Follow-up (up to Day 77) |
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| Primary | Maximum Observed Plasma Concentration (Cmax) | Noncompartmental pharmacokinetic (PK) parameter obtained using 0 to 72 hour concentration data from venous blood samples measured as nanograms per milliliter (ng/mL). | PK population: all participants in the Safety population with available plasma concentration data from both the inpatient and outpatient phases of the study that are properly identified with respect to dosing and sampling times. | Posted | Mean | Standard Deviation | ng/mL | Pre-dose (0 hour) and Post-dose (0.5, 1, 2, 4, 6, 8, 12, 24, 36, 48, 60, and 72 hours) on Days 28 and 56 |
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| Primary | Time to Reach Maximum Observed Plasma Concentration (Tmax) | Noncompartmental PK parameter obtained using 0 to 72 hour concentration data from venous blood samples measured as hours (hr). | PK population | Posted | Mean | Standard Deviation | hr | Pre-dose (0 hour) and Post-dose (0.5, 1, 2, 4, 6, 8, 12, 24, 36, 48, 60, and 72 hours) on Days 28 and 56 |
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| Primary | Plasma Decay Half-Life (t1/2) | Plasma decay half-life is the time measured for the plasma concentration to decrease by one half. Noncompartmental PK parameter obtained using 0 to 72 hour concentration data from venous blood samples measured as hours (hr). | PK population | Posted | Mean | Standard Deviation | hr | Pre-dose (0 hour) and Post-dose (0.5, 1, 2, 4, 6, 8, 12, 24, 36, 48, 60, and 72 hours) on Days 28 and 56 |
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| Primary | Area Under the Curve From Time Zero to Infinity (AUC0-∞) | AUC (0-∞) = Area under the plasma concentration versus time curve from time zero (pre-dose) to infinity. Noncompartmental PK parameter obtained using 0 to 72 hour concentration data from venous blood samples measured as nanograms multiplied by hours divided by milliliters (ng*hr/mL). | PK population | Posted | Mean | Standard Deviation | ng*hr/mL | Pre-dose (0 hour) and Post-dose (0.5, 1, 2, 4, 6, 8, 12, 24, 36, 48, 60, and 72 hours) on Days 28 and 56 |
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| Secondary | Population Pharmacokinetics Dose Normalized AUC (AUC/D): First Method, Second Method | Relationship of variables (i.e., age, sex, ethnicity, and food) examined by fitting dose normalized AUC (AUC/D) values to a power model. AUC/D regressed against variables using power equation Y=A*W^b (Y=AUC/D; A=coefficient; W=variable; b=exponent). AUC values from children cohort (ages 7 to 11) combined doses=first method of analysis. AUC from adolescent cohort (ages 12 to 17) combined doses=second method of analysis. AUC values combined from both cohorts=third method of analysis. Measured as nanograms multiplied by hours divided by milliliters per milligram of dose [(ng*hr/mL)/mg of dose]. | PK population; data was insufficient examine the effect of age, sex, ethnicity, and food on the PK of desvenlafaxine. Coefficient and exponent values were calculated for variable of body weight, however, the AUC/D values were not summarized as descriptive statistics. | Posted | Number | (ng*hr/mL)/mg of dose | Day 1, Day 28, and Day 56 |
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| Secondary | Population Pharmacokinetics Dose Normalized AUC (AUC/D): Third Method | Relationship of variables (i.e., age, sex, ethnicity, and food) examined by fitting dose normalized AUC (AUC/D) values to a power model. AUC/D regressed against variables using power equation Y=A*W^b (Y=AUC/D; A=coefficient; W=variable; b=exponent). AUC values from children cohort (ages 7 to 11) combined doses=first method of analysis. AUC from adolescent cohort (ages 12 to 17) combined doses=second method of analysis. AUC values combined from both cohorts=third method of analysis. Measured as nanograms multiplied by hours divided by milliliters per milligram of dose [(ng*hr/mL)/mg of dose]. | PK population; data was insufficient examine the effect of age, sex, ethnicity, and food on the PK of desvenlafaxine. Coefficient and exponent values were calculated for variable of body weight, however, the AUC/D values were not summarized as descriptive statistics. | Posted | Number | (ng*hr/mL)/mg of dose | Day 1, Day 28, and Day 56 |
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| Other Pre-specified | Percentage of Participants With a Categorical Clinical Global Impressions Scale-Improvement(CGI-I) Score at Every Visit | CGI-I: 7-point clinician rated scale ranging from 1=very much improved, 2=much improved, 3=minimally improved, 4=no change, 5=minimally worse, 6=much worse, 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. Scores above 4 reflect worsening of illness state as compared to baseline. | ITT; no participants had a CGI-I score of 6 or 7, therefore only scores 1 through 5 are reported. | Posted | Number | percentage of participants | Baseline, Inpatient Days 1 to 4, Outpatient Days 5 to 7, Outpatient Weeks 2 through 8 and Outpatient Week >8 (or early termination) |
|
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An Adverse Event (AE) term may be reported as both a serious and non-serious AE, but are distinct events. AE may = serious for 1 subject and = non-serious for another subject or subject may have experienced both a serious and non-serious episode of the same event.
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| ID | Title | Description | Deaths (Affected) | Deaths (At Risk) | Serious Events (Affected) | Serious Events (At Risk) | Other Events (Affected) | Other Events (At Risk) |
|---|---|---|---|---|---|---|---|---|
| EG000 | Desvenlafaxine 10 mg Children | Desvenlafaxine sustained release 10 milligram (mg) tablet | 0 | 6 | 1 | 6 | ||
| EG001 | Desvenlafaxine 25 mg Children | Desvenlafaxine sustained release 25 mg tablet on Day 1, 10 mg tablet on Days 4 through 7, 25 mg tablet on Days 8 through 56, 10 mg tablet for 7 day taper. | 0 | 7 | 3 | 7 | ||
| EG002 | Desvenlafaxine 50 mg Children | Desvenlafaxine sustained release 50 mg tablet on Day 1, 10 mg tablet on Days 4 through 7, 25 mg tablet on Days 8 through 14, 50 mg tablet on days 15 through 56, 25 mg tablet on taper Days 1 through 7, 10 mg tablet for taper Days 8 through 14. | 0 | 9 | 3 | 9 | ||
| EG003 | Desvenlafaxine 100 mg Children | Desvenlafaxine sustained release 100 mg tablet on Day 1, 25 mg tablet on Days 4 through 7, 50 mg tablet on Days 8 through 14, 100 mg tablet on days 15 through 56, 50 mg tablet on taper Days 1 through 7, 25 mg tablet for taper Days 8 through 14. | 0 | 7 | 7 | 7 | ||
| EG004 | Desvenlafaxine 25 mg Adolescent | Desvenlafaxine sustained release 25 mg tablet on Day 1, 10 mg tablet on Days 4 through 7, 25 mg tablet on Days 8 through 56, 10 mg tablet for 7 day taper. | 1 | 7 | 4 | 7 | ||
| EG005 | Desvenlafaxine 50 mg Adolescent | Desvenlafaxine sustained release 50 mg tablet on Day 1, 10 mg tablet on Days 4 through 7, 25 mg tablet on Days 8 through 14, 50 mg tablet on days 15 through 56, 25 mg tablet on taper Days 1 through 7, 10 mg tablet for taper Days 8 through 14. | 0 | 7 | 2 | 7 | ||
| EG006 | Desvenlafaxine 100 mg Adolescent | Desvenlafaxine sustained release 100 mg tablet on Day 1, 25 mg tablet on Days 4 through 7, 50 mg tablet on Days 8 through 14, 100 mg tablet on days 15 through 56, 50 mg tablet on taper Days 1 through 7, 25 mg tablet for taper Days 8 through 14. | 0 | 8 | 7 | 8 | ||
| EG007 | Desvenlafaxine 200 mg Adolescent | Desvenlafaxine sustained release two 100 mg tablets on Day 1, 50 mg tablet on Days 4 through 7, 100 mg tablet on Days 8 through 14, two 100 mg tablets on days 15 through 56, 100 mg tablet on taper Days 1 through 7, 50 mg tablet for taper Days 8 through 14. | 0 | 8 | 8 | 8 |
| Term | Organ System | Source Vocabulary | Assessment Type | Notes | Statistical Information |
|---|---|---|---|---|---|
| Suicidal behaviour | Psychiatric disorders | MedDRA | Systematic Assessment |
|
| Term | Organ System | Source Vocabulary | Assessment Type | Notes | Statistical Information |
|---|---|---|---|---|---|
| Vision blurred | Eye disorders | MedDRA | Systematic Assessment |
| |
| Ocular hyperaemia | Eye disorders | MedDRA | Systematic Assessment |
| |
| Abdominal pain upper | Gastrointestinal disorders | MedDRA | Systematic Assessment |
| |
| Constipation | Gastrointestinal disorders | MedDRA | Systematic Assessment |
| |
| Nausea | Gastrointestinal disorders | MedDRA | Systematic Assessment |
| |
| Vomiting | Gastrointestinal disorders | MedDRA | Systematic Assessment |
| |
| Diarrhoea | Gastrointestinal disorders | MedDRA | Systematic Assessment |
| |
| Faeces discoloured | Gastrointestinal disorders | MedDRA | Systematic Assessment |
| |
| Application site irritation | General disorders | MedDRA | Systematic Assessment |
| |
| Asthenia | General disorders | MedDRA | Systematic Assessment |
| |
| Feeling jittery | General disorders | MedDRA | Systematic Assessment |
| |
| Infusion site extravasation | General disorders | MedDRA | Systematic Assessment |
| |
| Seasonal allergy | Immune system disorders | MedDRA | Systematic Assessment |
| |
| Gastroenteritis viral | Infections and infestations | MedDRA | Systematic Assessment |
| |
| Gastrointestinal viral infection | Infections and infestations | MedDRA | Systematic Assessment |
| |
| Infectious mononucleosis | Infections and infestations | MedDRA | Systematic Assessment |
| |
| Nasopharyngitis | Infections and infestations | MedDRA | Systematic Assessment |
| |
| Intentional overdose | Injury, poisoning and procedural complications | MedDRA | Systematic Assessment |
| |
| Skin laceration | Injury, poisoning and procedural complications | MedDRA | Systematic Assessment |
| |
| Heart rate increased | Investigations | MedDRA | Systematic Assessment |
| |
| Decreased appetite | Metabolism and nutrition disorders | MedDRA | Systematic Assessment |
| |
| Arthralgia | Musculoskeletal and connective tissue disorders | MedDRA | Systematic Assessment |
| |
| Muscle spasms | Musculoskeletal and connective tissue disorders | MedDRA | Systematic Assessment |
| |
| Dizziness | Nervous system disorders | MedDRA | Systematic Assessment |
| |
| Headache | Nervous system disorders | MedDRA | Systematic Assessment |
| |
| Somnolence | Nervous system disorders | MedDRA | Systematic Assessment |
| |
| Nerve compression | Nervous system disorders | MedDRA | Systematic Assessment |
| |
| Affect lability | Psychiatric disorders | MedDRA | Systematic Assessment |
| |
| Depression | Psychiatric disorders | MedDRA | Systematic Assessment |
| |
| Insomnia | Psychiatric disorders | MedDRA | Systematic Assessment |
| |
| Dysmenorrhoea | Reproductive system and breast disorders | MedDRA | Systematic Assessment |
| |
| Cough | Respiratory, thoracic and mediastinal disorders | MedDRA | Systematic Assessment |
| |
| Nasal congestion | Respiratory, thoracic and mediastinal disorders | MedDRA | Systematic Assessment |
| |
| Oropharyngeal pain | Respiratory, thoracic and mediastinal disorders | MedDRA | Systematic Assessment |
| |
| Sinus congestion | Respiratory, thoracic and mediastinal disorders | MedDRA | Systematic Assessment |
| |
| Upper respiratory tract congestion | Respiratory, thoracic and mediastinal disorders | MedDRA | Systematic Assessment |
| |
| Asthma | Respiratory, thoracic and mediastinal disorders | MedDRA | Systematic Assessment |
| |
| Epistaxis | Respiratory, thoracic and mediastinal disorders | MedDRA | Systematic Assessment |
| |
| Blister | Skin and subcutaneous tissue disorders | MedDRA | Systematic Assessment |
| |
| Rash | Skin and subcutaneous tissue disorders | MedDRA | Systematic Assessment |
|
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.
| Title | Organization | Phone | Extension | |
|---|---|---|---|---|
| Pfizer ClinicalTrials.gov Call Center | Pfizer, Inc. | 1-800-718-1021 | ClinicalTrials.gov_Inquiries@pfizer.com |
| ID | Term |
|---|---|
| D003863 | Depression |
| D003865 | Depressive Disorder, Major |
| D003866 | Depressive Disorder |
| ID | Term |
|---|---|
| D001526 | Behavioral Symptoms |
| D001519 | Behavior |
| D019964 | Mood Disorders |
| D001523 | Mental Disorders |
Not provided
Not provided
| Male |
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| Outpatient Days 5 to 7 |
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| Outpatient Week 2 |
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| Outpatient Week 3 |
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| Outpatient Week 4 |
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| Outpatient Week 5 |
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| Outpatient Week 6 |
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| Outpatient Week 7 |
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| Outpatient Week 8 |
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| Outpatient Week >8 |
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| OG003 | Desvenlafaxine 100 mg Children | Desvenlafaxine sustained release 100 mg tablet on Day 1, 25 mg tablet on Days 4 through 7, 50 mg tablet on Days 8 through 14, 100 mg tablet on days 15 through 56, 50 mg tablet on taper Days 1 through 7, 25 mg tablet for taper Days 8 through 14. |
| OG004 | Desvenlafaxine 25 mg Adolescent | Desvenlafaxine sustained release 25 mg tablet on Day 1, 10 mg tablet on Days 4 through 7, 25 mg tablet on Days 8 through 56, 10 mg tablet for 7 day taper. |
| OG005 | Desvenlafaxine 50 mg Adolescent | Desvenlafaxine sustained release 50 mg tablet on Day 1, 10 mg tablet on Days 4 through 7, 25 mg tablet on Days 8 through 14, 50 mg tablet on days 15 through 56, 25 mg tablet on taper Days 1 through 7, 10 mg tablet for taper Days 8 through 14. |
| OG006 | Desvenlafaxine 100 mg Adolescent | Desvenlafaxine sustained release 100 mg tablet on Day 1, 25 mg tablet on Days 4 through 7, 50 mg tablet on Days 8 through 14, 100 mg tablet on days 15 through 56, 50 mg tablet on taper Days 1 through 7, 25 mg tablet for taper Days 8 through 14. |
| OG007 | Desvenlafaxine 200 mg Adolescent | Desvenlafaxine sustained release two 100 mg tablets on Day 1, 50 mg tablet on Days 4 through 7, 100 mg tablet on Days 8 through 14, two 100 mg tablets on days 15 through 56, 100 mg tablet on taper Days 1 through 7, 50 mg tablet for taper Days 8 through 14. |
|
|
| OG003 | Desvenlafaxine 100 mg Children | Desvenlafaxine sustained release 100 mg tablet on Day 1, 25 mg tablet on Days 4 through 7, 50 mg tablet on Days 8 through 14, 100 mg tablet on days 15 through 56, 50 mg tablet on taper Days 1 through 7, 25 mg tablet for taper Days 8 through 14. |
| OG004 | Desvenlafaxine 25 mg Adolescent | Desvenlafaxine sustained release 25 mg tablet on Day 1, 10 mg tablet on Days 4 through 7, 25 mg tablet on Days 8 through 56, 10 mg tablet for 7 day taper. |
| OG005 | Desvenlafaxine 50 mg Adolescent | Desvenlafaxine sustained release 50 mg tablet on Day 1, 10 mg tablet on Days 4 through 7, 25 mg tablet on Days 8 through 14, 50 mg tablet on days 15 through 56, 25 mg tablet on taper Days 1 through 7, 10 mg tablet for taper Days 8 through 14. |
| OG006 | Desvenlafaxine 100 mg Adolescent | Desvenlafaxine sustained release 100 mg tablet on Day 1, 25 mg tablet on Days 4 through 7, 50 mg tablet on Days 8 through 14, 100 mg tablet on days 15 through 56, 50 mg tablet on taper Days 1 through 7, 25 mg tablet for taper Days 8 through 14. |
| OG007 | Desvenlafaxine 200 mg Adolescent | Desvenlafaxine sustained release two 100 mg tablets on Day 1, 50 mg tablet on Days 4 through 7, 100 mg tablet on Days 8 through 14, two 100 mg tablets on days 15 through 56, 100 mg tablet on taper Days 1 through 7, 50 mg tablet for taper Days 8 through 14. |
|
|
| OG003 | Desvenlafaxine 100 mg Children | Desvenlafaxine sustained release 100 mg tablet on Day 1, 25 mg tablet on Days 4 through 7, 50 mg tablet on Days 8 through 14, 100 mg tablet on days 15 through 56, 50 mg tablet on taper Days 1 through 7, 25 mg tablet for taper Days 8 through 14. |
| OG004 | Desvenlafaxine 25 mg Adolescent | Desvenlafaxine sustained release 25 mg tablet on Day 1, 10 mg tablet on Days 4 through 7, 25 mg tablet on Days 8 through 56, 10 mg tablet for 7 day taper. |
| OG005 | Desvenlafaxine 50 mg Adolescent | Desvenlafaxine sustained release 50 mg tablet on Day 1, 10 mg tablet on Days 4 through 7, 25 mg tablet on Days 8 through 14, 50 mg tablet on days 15 through 56, 25 mg tablet on taper Days 1 through 7, 10 mg tablet for taper Days 8 through 14. |
| OG006 | Desvenlafaxine 100 mg Adolescent | Desvenlafaxine sustained release 100 mg tablet on Day 1, 25 mg tablet on Days 4 through 7, 50 mg tablet on Days 8 through 14, 100 mg tablet on days 15 through 56, 50 mg tablet on taper Days 1 through 7, 25 mg tablet for taper Days 8 through 14. |
| OG007 | Desvenlafaxine 200 mg Adolescent | Desvenlafaxine sustained release two 100 mg tablets on Day 1, 50 mg tablet on Days 4 through 7, 100 mg tablet on Days 8 through 14, two 100 mg tablets on days 15 through 56, 100 mg tablet on taper Days 1 through 7, 50 mg tablet for taper Days 8 through 14. |
|
|
| OG003 | Desvenlafaxine 100 mg Children | Desvenlafaxine sustained release 100 mg tablet on Day 1, 25 mg tablet on Days 4 through 7, 50 mg tablet on Days 8 through 14, 100 mg tablet on days 15 through 56, 50 mg tablet on taper Days 1 through 7, 25 mg tablet for taper Days 8 through 14. |
| OG004 | Desvenlafaxine 25 mg Adolescent | Desvenlafaxine sustained release 25 mg tablet on Day 1, 10 mg tablet on Days 4 through 7, 25 mg tablet on Days 8 through 56, 10 mg tablet for 7 day taper. |
| OG005 | Desvenlafaxine 50 mg Adolescent | Desvenlafaxine sustained release 50 mg tablet on Day 1, 10 mg tablet on Days 4 through 7, 25 mg tablet on Days 8 through 14, 50 mg tablet on days 15 through 56, 25 mg tablet on taper Days 1 through 7, 10 mg tablet for taper Days 8 through 14. |
| OG006 | Desvenlafaxine 100 mg Adolescent | Desvenlafaxine sustained release 100 mg tablet on Day 1, 25 mg tablet on Days 4 through 7, 50 mg tablet on Days 8 through 14, 100 mg tablet on days 15 through 56, 50 mg tablet on taper Days 1 through 7, 25 mg tablet for taper Days 8 through 14. |
| OG007 | Desvenlafaxine 200 mg Adolescent | Desvenlafaxine sustained release two 100 mg tablets on Day 1, 50 mg tablet on Days 4 through 7, 100 mg tablet on Days 8 through 14, two 100 mg tablets on days 15 through 56, 100 mg tablet on taper Days 1 through 7, 50 mg tablet for taper Days 8 through 14. |
|
|
Desvenlafaxine sustained release 100 mg tablet on Day 1, 25 mg tablet on Days 4 through 7, 50 mg tablet on Days 8 through 14, 100 mg tablet on days 15 through 56, 50 mg tablet on taper Days 1 through 7, 25 mg tablet for taper Days 8 through 14.
| OG004 | Desvenlafaxine 25 mg Adolescent | Desvenlafaxine sustained release 25 mg tablet on Day 1, 10 mg tablet on Days 4 through 7, 25 mg tablet on Days 8 through 56, 10 mg tablet for 7 day taper. |
| OG005 | Desvenlafaxine 50 mg Adolescent | Desvenlafaxine sustained release 50 mg tablet on Day 1, 10 mg tablet on Days 4 through 7, 25 mg tablet on Days 8 through 14, 50 mg tablet on days 15 through 56, 25 mg tablet on taper Days 1 through 7, 10 mg tablet for taper Days 8 through 14. |
| OG006 | Desvenlafaxine 100 mg Adolescent | Desvenlafaxine sustained release 100 mg tablet on Day 1, 25 mg tablet on Days 4 through 7, 50 mg tablet on Days 8 through 14, 100 mg tablet on days 15 through 56, 50 mg tablet on taper Days 1 through 7, 25 mg tablet for taper Days 8 through 14. |
| OG007 | Desvenlafaxine 200 mg Adolescent | Desvenlafaxine sustained release two 100 mg tablets on Day 1, 50 mg tablet on Days 4 through 7, 100 mg tablet on Days 8 through 14, two 100 mg tablets on days 15 through 56, 100 mg tablet on taper Days 1 through 7, 50 mg tablet for taper Days 8 through 14. |
|
|
Desvenlafaxine sustained release 100 mg tablet on Day 1, 25 mg tablet on Days 4 through 7, 50 mg tablet on Days 8 through 14, 100 mg tablet on days 15 through 56, 50 mg tablet on taper Days 1 through 7, 25 mg tablet for taper Days 8 through 14. |
| OG004 | Desvenlafaxine 25 mg Adolescent | Desvenlafaxine sustained release 25 mg tablet on Day 1, 10 mg tablet on Days 4 through 7, 25 mg tablet on Days 8 through 56, 10 mg tablet for 7 day taper. |
| OG005 | Desvenlafaxine 50 mg Adolescent | Desvenlafaxine sustained release 50 mg tablet on Day 1, 10 mg tablet on Days 4 through 7, 25 mg tablet on Days 8 through 14, 50 mg tablet on days 15 through 56, 25 mg tablet on taper Days 1 through 7, 10 mg tablet for taper Days 8 through 14. |
| OG006 | Desvenlafaxine 100 mg Adolescent | Desvenlafaxine sustained release 100 mg tablet on Day 1, 25 mg tablet on Days 4 through 7, 50 mg tablet on Days 8 through 14, 100 mg tablet on days 15 through 56, 50 mg tablet on taper Days 1 through 7, 25 mg tablet for taper Days 8 through 14. |
| OG007 | Desvenlafaxine 200 mg Adolescent | Desvenlafaxine sustained release two 100 mg tablets on Day 1, 50 mg tablet on Days 4 through 7, 100 mg tablet on Days 8 through 14, two 100 mg tablets on days 15 through 56, 100 mg tablet on taper Days 1 through 7, 50 mg tablet for taper Days 8 through 14. |
|
|
| Desvenlafaxine 100 mg Children |
Desvenlafaxine sustained release 100 mg tablet on Day 1, 25 mg tablet on Days 4 through 7, 50 mg tablet on Days 8 through 14, 100 mg tablet on days 15 through 56, 50 mg tablet on taper Days 1 through 7, 25 mg tablet for taper Days 8 through 14. |
| OG004 | Desvenlafaxine 25 mg Adolescent | Desvenlafaxine sustained release 25 mg tablet on Day 1, 10 mg tablet on Days 4 through 7, 25 mg tablet on Days 8 through 56, 10 mg tablet for 7 day taper. |
| OG005 | Desvenlafaxine 50 mg Adolescent | Desvenlafaxine sustained release 50 mg tablet on Day 1, 10 mg tablet on Days 4 through 7, 25 mg tablet on Days 8 through 14, 50 mg tablet on days 15 through 56, 25 mg tablet on taper Days 1 through 7, 10 mg tablet for taper Days 8 through 14. |
| OG006 | Desvenlafaxine 100 mg Adolescent | Desvenlafaxine sustained release 100 mg tablet on Day 1, 25 mg tablet on Days 4 through 7, 50 mg tablet on Days 8 through 14, 100 mg tablet on days 15 through 56, 50 mg tablet on taper Days 1 through 7, 25 mg tablet for taper Days 8 through 14. |
| OG007 | Desvenlafaxine 200 mg Adolescent | Desvenlafaxine sustained release two 100 mg tablets on Day 1, 50 mg tablet on Days 4 through 7, 100 mg tablet on Days 8 through 14, two 100 mg tablets on days 15 through 56, 100 mg tablet on taper Days 1 through 7, 50 mg tablet for taper Days 8 through 14. |
|
|
| Units | Counts |
|---|---|
| Participants |
|
|
| OG003 | Desvenlafaxine 100 mg Children | Desvenlafaxine sustained release 100 mg tablet on Day 1, 25 mg tablet on Days 4 through 7, 50 mg tablet on Days 8 through 14, 100 mg tablet on days 15 through 56, 50 mg tablet on taper Days 1 through 7, 25 mg tablet for taper Days 8 through 14. |
| OG004 | Desvenlafaxine 25 mg Adolescent | Desvenlafaxine sustained release 25 mg tablet on Day 1, 10 mg tablet on Days 4 through 7, 25 mg tablet on Days 8 through 56, 10 mg tablet for 7 day taper. |
| OG005 | Desvenlafaxine 50 mg Adolescent | Desvenlafaxine sustained release 50 mg tablet on Day 1, 10 mg tablet on Days 4 through 7, 25 mg tablet on Days 8 through 14, 50 mg tablet on days 15 through 56, 25 mg tablet on taper Days 1 through 7, 10 mg tablet for taper Days 8 through 14. |
| OG006 | Desvenlafaxine 100 mg Adolescent | Desvenlafaxine sustained release 100 mg tablet on Day 1, 25 mg tablet on Days 4 through 7, 50 mg tablet on Days 8 through 14, 100 mg tablet on days 15 through 56, 50 mg tablet on taper Days 1 through 7, 25 mg tablet for taper Days 8 through 14. |
| OG007 | Desvenlafaxine 200 mg Adolescent | Desvenlafaxine sustained release two 100 mg tablets on Day 1, 50 mg tablet on Days 4 through 7, 100 mg tablet on Days 8 through 14, two 100 mg tablets on days 15 through 56, 100 mg tablet on taper Days 1 through 7, 50 mg tablet for taper Days 8 through 14. |
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