Study Of GW679769 In Major Depressive Disorder
Trial overview
Change from Baseline in the 17-item Hamilton Depression Rating Scale (HAM-D) total score at Week 8, Last Observation Carried Forward (LOCF)
Timeframe: Baseline (Visit 2) and Week 8
Number of participants with a greater than or equal to 50 percent reduction from Baseline in HAM-D total score
Timeframe: Up to Week 8
Number of participants with HAM-D total score less than or equal to 7
Timeframe: Up to Week 8
Number of participants with Clinical Global Impression- Global Improvement (CGI-I) score
Timeframe: Up to Week 8
Change from Baseline in the Clinical Global Impression-Severity of Illness (CGI-S) score
Timeframe: Baseline (Visit 2) up to Week 8
Change from Baseline in the HAM-D item 1 (depressed mood) score
Timeframe: Baseline (Visit 2) to Week 8
Change from Baseline in the Hamilton Anxiety Rating Scale (HAM-A) total score
Timeframe: Baseline (Visit 2) to Week 8
Change from Baseline on the HAM-A psychic anxiety subscale score
Timeframe: Baseline (Visit 2) to Week 8
Change from Baseline on the HAM-A somatic anxiety subscale score
Timeframe: Baseline (Visit 2) to Week 8
Change from Baseline in the HAM-D anxiety factor score over 8 Weeks
Timeframe: Baseline (Visit 2) to Week 8
Change from Baseline in the 16-item Quick Inventory of Depressive Symptomatology (QIDS-SR 16)
Timeframe: Baseline (Visit 2) to Week 8
Change from Baseline in item 5 (feeling sad) of the QIDS-SR 16
Timeframe: Baseline (Visit 2) to Week 8
Change from Baseline in the Sheehan Disability Scale (SDS) total score at Week 4 and Week 8
Timeframe: Baseline (Visit 2), Week 4 and Week 8
Change from Baseline in the SDS Work item score
Timeframe: Baseline (Visit 2) to Week 8
Change from Baseline in the SDS Family item score
Timeframe: Baseline (Visit 2) to Week 8
Change from Baseline in the SDS Social item score
Timeframe: Baseline (Visit 2) to Week 8
Change from Baseline on the Medical Outcomes Study (MOS) 12-item Sleep Module at Weeks 1, 2, 4 and 8
Timeframe: Baseline (Visit 2) to Week 8
Change on the Leeds Sleep Evaluation Questionnaire (LSEQ) “Getting to Sleep (GTS)” subscale score at Week 8
Timeframe: Week 8
Change on the LSEQ "QOS” subscale score at Week 8
Timeframe: Week 8
Change on the LSEQ “AFS” subscale score at Week 8
Timeframe: Week 8
Change on the LSEQ “BFW” subscale score at Week 8
Timeframe: Week 8
Number of participants withdrawing due to an adverse event (AE)
Timeframe: Up to 28-Day Follow-up visit
Number of participants who reported at least one serious adverse event (SAE)
Timeframe: Up to 28-Day Follow-up visit
Number of participants with clinical chemistry data outside the reference range of potential clinical concern (PCC) at any time on-treatment
Timeframe: Up to Week 8
Number of participants with hematology data outside the reference range of PCC at any time on-treatment
Timeframe: Up to Week 8
Number of participants with positive results (findings) during urinalysis dipstick test
Timeframe: Up to Week 8
Number of participants with on-treatment ALT or AST>= 2 or 3 Times upper level of normal (ULN), ALT>=3 Times ULN, Total Bilirubin >=1.5 times ULN, Creatine Kinase >=5 or 8 times ULN
Timeframe: Up to Week 8
Number of participants with on-treatment troponin I Increase > 1 Times ULN or >= 2 Times their Baseline Value and Serum Pepsinogen I < Lower Level Reference Range (LLRR)
Timeframe: Up to Week 8
Number of participants with change from Baseline in electrocardiogram (ECG) of Potential clinical importance (PCI) at any time on-treatment
Timeframe: Baseline (Visit 2) to Week 8
Number of participants with change from Baseline in Systolic blood pressure (SBP), diastolic blood pressure (DBP), HR, and body weight of PCI at any time on treatment
Timeframe: Up to Week 8
Area under the plasma drug concentration curve at steady state over dosing time (AUC(0-T))
Timeframe: Up to Week 8
PK and PK/Pharmacodynamic (PD) assessments
Timeframe: Up to Week 8
Maximum concentration (Cmax) and Plasma trough concentration (Ctrough)
Timeframe: Up to Week 8
- Inclusion criteria:
- Subjects must have the ability to comprehend the key components of the consent form.
- Inclusion criteria:
- Subjects must have the ability to comprehend the key components of the consent form.
- Subject must have met DSM-IV-TR (Diagnostic and Statistical Manual of Mental Disorders, Fourth Edition, Text Revision) criteria for current MDE (major depressive episode) for at least 8 weeks prior to the Screening Visit.
- If female, subjects must be practicing an acceptable method of birth control.
- Subjects must have rating scores as outlined. Exclusion criteria:
- Subjects whose symptoms of the MDE are better accounted for by another diagnosis.
- Subjects with a history of schizophrenia, schizoaffective disorders or bipolar disorder.
- Subjects have a positive urine test for illicit drug use and/or a history of substance abuse or alcohol dependence within the past 12 months.
- Subjects with an unstable medical disorder.
- If female, pregnant or lactating.
- Subjects who have received ECT (electroconvulsive therapy) or TMS (transcranial magnetic stimulation) within the 6 months preceding screening or who have ever been homicidal.
Trial location(s)
Study documents
If you wish to request for full study report, please contact - [email protected]
Results overview
Results posted on ClinicalTrials.gov
Plain language summaries
Plain language summaries of clinical trial results for Phase 2-4 clinical trials that were initiated on or after January 2022 will be posted by GSK within one year following study completion.