Trial to Investigate the Safety and Efficacy of GWP42003-P Versus Placebo as Adjunctive Therapy in Participants With Schizophrenia Experiencing Inadequate Response to Ongoing Antipsychotic Treatment

NCT04421456 · Status: TERMINATED · Phase: PHASE2 · Type: INTERVENTIONAL · Enrollment: 95

Last updated 2023-06-15

Study results available
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Summary

This study will be conducted to evaluate the efficacy, safety, and tolerability of GWP42003-P versus placebo in participants with schizophrenia experiencing inadequate response to ongoing antipsychotic treatment.

Conditions

Interventions

DRUG

GWP42003-P

oral solution containing 100 milligrams per milliliter (mg/mL) cannabidiol (CBD) dissolved in the excipients sesame oil and anhydrous ethanol (10% v/v), with sweetener (sucralose), and strawberry flavoring

DRUG

Placebo

oral solution containing the excipients sesame oil and anhydrous ethanol, with added β-carotene, sweetener (sucralose), and strawberry flavoring

Sponsors & Collaborators

Study Design

Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
TRIPLE
Model
PARALLEL

Eligibility

Min Age
18 Years
Max Age
55 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2020-08-18
Primary Completion
2022-03-16
Completion
2022-03-16
FDA Drug
Yes

Countries

  • United States
  • Poland
  • Serbia
  • Spain

Study Locations

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Entities

Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT04421456 on ClinicalTrials.gov