Safety and Efficacy study in Patients with Major Depressive Disorder
Trial overview
Change from baseline in the Hamilton Depression Rating Scale (HAMD17), on Day 14 and 42
Timeframe: Baseline (Day 1, pre-dose), Day 14 and Day 42
Change from baseline in bech melancholia subscale (BECH 6) scale, on Day 14 and 42
Timeframe: Baseline (Day 1, pre-dose), Day 14 and Day 42
Change from baseline in Quick Inventory of depressive symtomatology – self rated (QIDS-SR) Scale, on Day 14 and 42
Timeframe: Baseline (Day 1, pre-dose), Day 14 and Day 42
Number of participants with suicidal behavior and suicidal ideation subscales of the Columbia Suicide Severity Rating Scale (C-SSRS)
Timeframe: Up to Day 52
Number of participants with Abnormal hematology values of clinical concern range (CCR).
Timeframe: Up to Day 42
Number of participants with abnormal chemistry values of CCR
Timeframe: Up to Day 42
Change from Baseline in liver chemistry -Alkaline Phosphatase (ALP), ALT, AST and GGT
Timeframe: Baseline (screening) up to Day 42
Change from Baseline in liver chemistry- Direct Bilirubin and Total Bilirubin
Timeframe: Baseline (screening) up to Day 42
Number of participant of Urinanalysis assessment over period
Timeframe: Screening (Day -10 to -2), Day 14 and Day 42
Change from Baseline in electrocardiogram (ECG) Values -PR Interval, QRS Duration, QT Interval, QTcB, QTcF, RR Interval
Timeframe: Baseline (Day 1) and up to Day 42
Mean of change from Baseline in systolic and diastolic blood pressure (BP)
Timeframe: Baseline (Day 1) , Day 2, 3, 4, 5, 6, 7, 8, 14, 21, 28 and 42
Mean of change from Baseline in heart rate
Timeframe: Baseline (Day 1), Day 2, 3, 4, 5, 6, 7, 8, 14, 21, 28 and 42
Number of participants with all adverse events (AEs), and serious adverse events (SAEs)
Timeframe: Up to Day 52
Mean Last observed quantifiable concentration (Ct) of GSK163090 Over the period
Timeframe: Day 4 (AM pre-dose), Day 7 (AM and PM pre-dose), Day 10 (AM and PM pre-dose), Day 14 (AM and PM pre-dose), Day 21 (AM pre dose), Day 28 (AM pre dose), Day 42 (AM pre-dose and 4-6 h post AM dose)
Area under concentration-time curve (AUC) at steady state
Timeframe: Day 4 (AM pre-dose), Day 7 (AM and PM pre-dose), Day 10 (AM and PM pre-dose), Day 14 (AM and PM pre-dose), Day 21 (AM pre dose), Day 28 (AM pre dose), Day 42 (AM pre-dose and 4-6 h post AM dose)
Average concentration (Cave) at steady state
Timeframe: Day 4 (AM pre-dose), Day 7 (AM and PM pre-dose), Day 10 (AM and PM pre-dose), Day 14 (AM and PM pre-dose), Day 21 (AM pre dose), Day 28 (AM pre dose), Day 42 (AM pre-dose and 4-6 h post AM dose)
Preliminary pharmacokinetic/ pharmacodynamic (PK/PD)relationships for GSK163090 in participants with MDD.
Timeframe: Day 4 (AM pre-dose), Day 7 (AM and PM pre-dose), Day 10 (AM and PM pre-dose), Day 14 (AM and PM pre-dose), Day 21 (AM pre dose), Day 28 (AM pre dose), Day 42 (AM pre-dose and 4-6 h post AM dose)
- Currently have severe depression (Major Depressive Disorder - without psychotic features)
- meet criteria (DSM IV-TR ) for current major depressive episode for at least 4 weeks but for no greater than 24 months
- Primary diagnosis of other psychiatric disorders
- thoughts of killing ones self or someone else
- Currently have severe depression (Major Depressive Disorder
- without psychotic features)
- meet criteria (DSM IV-TR ) for current major depressive episode for at least 4 weeks but for no greater than 24 months
- depression questionnaire (HAMD17) total score greater than or equal to 24
- subject must read and able to give written informed consent
- male or female 18 to 64 years
- use appropriate birth control method
- BMI 18.8 – 35.0 kg/m2 (inclusive)
- Primary diagnosis of other psychiatric disorders
- thoughts of killing ones self or someone else
- taking psychiatric medicine or therapy within the six months
- Has previously failed an adequate course of medication for MDD from two different classes of antidepressants.
- Unstable medical disorder or a disorder that would interfere with the action of the drug
- Abuse of alcohol or drugs
- Past history of serotonin syndrome or a history of clinical significant intolerance of SSRIs (class of drugs used for depression).
- History of migraine headaches that respond to treatment with triptan medication.
- History of a clinically significant abnormality of the neurological system (including dementia and other cognitive disorders or significant head injury) or any history of seizure (excluding febrile seizure).
- Currently taking part in another clinical study or has done so within six months
- Pregnant, planning to become pregnant shortly or breastfeeding
- History of sensitivity to any of the study medications, or components thereof or a history of drug or other allergy
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.