Department of Defense PTSD Adaptive Platform Trial - Intervention A - Fluoxetine

Global Coalition for Adaptive Research

Status and phase

Enrolling

Phase 2

Conditions

Post Traumatic Stress Disorder

Treatments

Drug: Intervention A Fluoxetine Hydrochloride (HCl)

Drug: Intervention A Placebo

Study type

Interventional

Funder types

Other

Industry

Other U.S. Federal agency

Identifiers

NCT05948553

S-21-02 (Fluoxetine)

Details and patient eligibility

About

This is a Phase 2 randomized, double-blinded, placebo-controlled study that will evaluate multiple potential pharmacotherapeutic interventions for PTSD utilizing an adaptive platform trial design.

Intervention A - Fluoxetine will assess the safety and efficacy of fluoxetine in participants with PTSD.

Please see NCT05422612 for information on the S-21-02 Master Protocol.

Full description

The general structure of this Adaptive Platform Trial (APT) consists of a 30-day Screening Period, a 12-week Platform Treatment Period, and a 4-week Safety Follow-up. The S-21-02 Platform Trial will evaluate the safety and efficacy of multiple investigational products for the treatment of PTSD (see NCT05422612 for Master Protocol information). Participants are randomized among the multiple cohorts in the study and the resulting randomization enables sharing/pooling of control subjects, where all interventions may be compared to a common control (placebo). This record only includes information relevant to the fluoxetine cohort.

Once a participant meets all eligibility criteria for the Master Protocol, eligibility for each currently enrolling intervention cohort is assessed. Eligible participants will be randomized with equal probability into a cohort. Participants randomized to the fluoxetine cohort are then randomly assigned to receive either fluoxetine or placebo (in a ratio of 5:3; intervention:placebo), for the duration of the 12-week treatment period.

Parties interested in having their intervention considered for testing within the M-PACT should complete a request for information form using this webpage https://citeline.qualtrics.com/jfe/form/SV_8eTQKw6TNug4z42..

Enrollment

200 estimated patients

Sex

All

Ages

18 to 65 years old

Volunteers

Accepts Healthy Volunteers

Inclusion criteria

No additional inclusion criteria beyond the inclusion criteria specified in the Master Protocol (NCT05422612).

Exclusion criteria

The following exclusion criteria are in addition to the exclusion criteria specified in the Master Protocol (NCT05422612).

1. Recent history of treatment for PTSD with fluoxetine at doses of 20 mg daily, for at least 4 weeks. A remote history of treatment with fluoxetine for non-PTSD symptoms will be discussed on a case-by-case basis with the contract research organization (CRO) Medical Monitor.