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Terminated Phase 2Phase 3 Interventional Results available

A Study to Assess RAD011 (Cannabidiol Oral Solution) for the Treatment of Participants With Prader-Willi Syndrome

ClinicalTrials.gov ID: NCT05098509

Public ClinicalTrials.gov record NCT05098509. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.

ClinicalTrials.gov public records Last synced Jul 22, 2026, 11:06 AM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Official title

A Phase 2/3, Randomized, Double-Blind, Placebo-Controlled Study of RAD011 (Cannabidiol Oral Solution) for the Treatment of Patients With Prader- Willi Syndrome

Study identification

NCT ID
NCT05098509
Recruitment status
Terminated
Study type
Interventional
Phase
Phase 2, Phase 3
Lead sponsor
Radius Pharmaceuticals, Inc.
Industry
Enrollment
4 participants

Conditions and interventions

Interventions

  • RAD011 Drug
  • Placebo Drug

Drug

Eligibility (public fields only)

Age range
8 Years to 65 Years
Sex
All
Healthy volunteers
Healthy volunteers not accepted

This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.

Study timeline

Start date
Apr 12, 2022
Primary completion
Oct 5, 2022
Completion
Oct 30, 2022
Last update posted
Oct 18, 2023

2022

United States locations

U.S. sites
8
U.S. states
7
U.S. cities
8
Facility City State ZIP Site status
Children's Hospital Los Angeles Los Angeles California 90027
Rady Children's Hospital San Diego California 92123
University of Iowa Iowa City Iowa 52242
Maimonides Medical Center Brooklyn New York 11219
Cincinnati Children's Hospital Medical Center Cincinnati Ohio 45229
Vanderbilt University Medical Center Nashville Tennessee 37212
Research Institute of Dallas Dallas Texas 75231
MultiCare Institute for Research & Innovation Tacoma Washington 98405

Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.

About this trial record page

What this page shows
Public field values for ClinicalTrials.gov record NCT05098509, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
What this page does not do
No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
Where the data comes from
Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
Last refresh
Last update posted Oct 18, 2023 · Synced Jul 22, 2026

Related: full search, browse by condition, browse by drug or therapy, browse by sponsor, browse by U.S. city.

Open the official record

The complete protocol, eligibility criteria, and contact information for NCT05098509 live on ClinicalTrials.gov.

View official ClinicalTrials.gov record →