Trial Review

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Trial details imported from ClinicalTrials.gov

For full trial details, please see the original record at https://clinicaltrials.gov/study/NCT02942004




Registration number
NCT02942004
Ethics application status
Date submitted
20/10/2016
Date registered
21/10/2016
Date last updated
28/01/2022

Titles & IDs
Public title
A Study to Evaluate Efficacy and Safety of SAGE-547 in Participants With Severe Postpartum Depression (547-PPD-202B)
Scientific title
A Multicenter, Randomized, Double-Blind, Parallel-Group, Placebo-Controlled Study Evaluating the Efficacy, Safety, and Pharmacokinetics of SAGE-547 Injection in the Treatment of Adult Female Subjects With Severe Postpartum Depression and Adult Female Subjects With Moderate Postpartum Depression
Secondary ID [1] 0 0
547-PPD-202 B
Universal Trial Number (UTN)
Trial acronym
Linked study record

Health condition
Health condition(s) or problem(s) studied:
Postpartum Depression 0 0
Condition category
Condition code

Intervention/exposure
Study type
Interventional
Description of intervention(s) / exposure
Treatment: Drugs - Placebo

Placebo comparator: Placebo - Participants received infusion rates equivalent to either the 60 micrograms per kilogram per hour (µg/kg/h) or 90 µg/kg/h group.

Experimental: SAGE-547 60 µg/kg/h - Participants received a 4-hour titration period of 30 µg/kg/h (0 to 4 hours), then 60 µg/kg/h (4 to 56 hours), followed by a taper to 30 µg/kg/h (56 to 60 hours).

Experimental: SAGE-547 90 µg/kg/h - Participants received a 4-hour dose titration period of 30 µg/kg/h (0 to 4 hours), then 60 µg/kg/h (4 to 24 hours), then 90 µg/kg/h (24 to 52 hours), followed by a taper to 60 µg/kg/h (52 to 56 hours), and 30 µg/kg/h (56 to 60 hours).


Treatment: Drugs: Placebo
Intravenous infusion of matching placebo for either SAGE-547 60 µg/kg/h or 90 µg/kg/h.
Intervention code [1] 0 0
Treatment: Drugs
Comparator / control treatment
Control group

Outcomes

Eligibility
Key inclusion criteria
Key

* Participants must have ceased lactating at screening; or if still lactating or actively breastfeeding at screening, agreed to temporarily cease giving breastmilk to their infant(s) from just prior to receiving study drug through nine days (Day 12) after the end of the infusion
* Participants had a major depressive episode that began no earlier than the third trimester and no later than the first 4 weeks following delivery, as diagnosed by Structured Clinical Interview for DSM-IV Axis I Disorders (SCID-I)
* Participant had a HAM-D total score of =26 at screening and Day 1 (prior to dosing)
* Participant was =6 months postpartum at screening
* Participant was amenable to IV therapy

Key
Minimum age
18 Years
Maximum age
45 Years
Sex
Females
Can healthy volunteers participate?
No
Key exclusion criteria
* Active psychosis
* Attempted suicide associated with index case of postpartum depression
* Medical history of bipolar disorders, schizophrenia, and/or schizoaffective disorder.

Note: Other protocol-defined inclusion/exclusion criteria applied.

Study design
Purpose of the study
Treatment
Allocation to intervention
Randomised controlled trial
Procedure for enrolling a subject and allocating the treatment (allocation concealment procedures)
Methods used to generate the sequence in which subjects will be randomised (sequence generation)
Masking / blinding
Blinded (masking used)
Who is / are masked / blinded?
The people receiving the treatment/s
The people administering the treatment/s
The people assessing the outcomes
The people analysing the results/data
Intervention assignment
Parallel
Other design features
Phase
Phase 3
Type of endpoint/s
Statistical methods / analysis

Recruitment
Recruitment status
Completed
Data analysis
Reason for early stopping/withdrawal
Other reasons
Date of first participant enrolment
Anticipated
Actual
1/08/2016
Date of last participant enrolment
Anticipated
Actual
Date of last data collection
Anticipated
Actual
19/10/2017
Sample size
Target
Accrual to date
Final
138
Recruitment in Australia
Recruitment state(s)

Funding & Sponsors
Primary sponsor type
Commercial sector/industry
Name
Sage Therapeutics
Address
Country

Ethics approval
Ethics application status

Summary
Brief summary
The purpose of this study was to determine if SAGE-547 Injection infused intravenously at up to 90 micrograms per kilogram per hour (µg/kg/h) for 60 hours reduces depressive symptoms in participants with severe postpartum depression (PPD) compared to placebo injection as assessed by the change from baseline in Hamilton Rating Scale for Depression (HAM-D) total score.
Trial website
https://clinicaltrials.gov/study/NCT02942004
Trial related presentations / publications
Public notes
This record is viewable in the ANZCTR as it had previously listed Australia and/or New Zealand as a recruitment site, however these sites have since been removed

Contacts
Principal investigator
Name 0 0
Helen Colquhoun, MD
Address 0 0
Sage Therapeutics
Country 0 0
Phone 0 0
Fax 0 0
Email 0 0
Contact person for public queries
Name 0 0
Address 0 0
Country 0 0
Phone 0 0
Fax 0 0
Email 0 0
Contact person for scientific queries



Summary Results

For IPD and results data, please see https://clinicaltrials.gov/study/NCT02942004