Independent directory Public ClinicalTrials.gov records United States
ClinicalTrials.gov record
Terminated Phase 3 Interventional Results available

A Study to Evaluate the Efficacy and Safety of Reldesemtiv in Patients With Amyotrophic Lateral Sclerosis (ALS)

ClinicalTrials.gov ID: NCT04944784

Public ClinicalTrials.gov record NCT04944784. 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 Sep 6, 2026, 4:36 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 3, Multi-Center, Double-Blind, Randomized, Placebo-Controlled Trial to Evaluate the Efficacy and Safety of Reldesemtiv in Patients With Amyotrophic Lateral Sclerosis (ALS)

Brief summary

Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.

The purpose of this study is to assess the effect of reldesemtiv versus placebo on functional outcomes in ALS.

Study identification

NCT ID
NCT04944784
Recruitment status
Terminated
Study type
Interventional
Phase
Phase 3
Lead sponsor
Cytokinetics
Industry
Enrollment
489 participants

Conditions and interventions

Interventions

Drug

Eligibility (public fields only)

Age range
18 Years to 80 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
Aug 15, 2021
Primary completion
Jul 17, 2023
Completion
Jul 17, 2023
Last update posted
Dec 4, 2024

2021 – 2023

United States locations

U.S. sites
36
U.S. states
24
U.S. cities
33
Facility City State ZIP Site status
St. Joseph's Hospital & Medical Center - Barrow Neurological Institute Phoenix Arizona 85013
Cedars-Sinai Medical Center Los Angeles California 90048
University of California Irvine - ALS & Neuromuscular Center Orange California 92868
California Pacific Medical Center - Forbes Norris MDA/ALS Research Center San Francisco California 94109
Stanford Hospital and Clinics Stanford California 94305
University of Colorado Hospital Anschutz Outpatient Pavilion Aurora Colorado 80045
GW Medical Faculty Associates Washington D.C. District of Columbia 20037
University of Florida Jacksonville Jacksonville Florida 32209
Mayo Clinic Florida Jacksonville Florida 32224
University of South Florida - Carol and Frank Morsani Center for Advanced Health Care Tampa Florida 33612
Duchossois Center for Advanced Medicine Chicago Illinois 60637
Indiana University Indianapolis Indiana 46202
University of Iowa Hospitals and Clinics Iowa City Iowa 52242
The University of Kansas Medical Center Kansas City Kansas 66160
Johns Hopkins Outpatient Center Baltimore Maryland 21287
Massachusetts General Hospital - Neurological Clinical Research Institute Boston Massachusetts 02114
University of Massachusetts Memorial Medical Center/Medical School Worcester Massachusetts 01655
Michigan Medicine Ann Arbor Michigan 48109
Henry Ford Health System Detroit Michigan 48202
Washington University School of Medicine - Center for Advance Medicine St Louis Missouri 63108
Neurology Associates, PC Lincoln Nebraska 68506
Hospital for Special Surgery New York New York 10021
Columbia University Medical Center New York New York 10032
University of Rochester Medical Center Rochester New York 14642
SUNY Upstate Medical University Syracuse New York 13210
Atrium Health Neuroscience Institute - Charlotte Charlotte North Carolina 28207
Cleveland Clinic Cleveland Ohio 44195
Providence ALS Center Portland Oregon 97213
Oregon Health and Science University Portland Oregon 97239
Penn State Health Milton S. Hershey Medical Center Hershey Pennsylvania 17033
Lewis Katz School of Medicine at Temple University Philadelphia Pennsylvania 19140
Vanderbilt University Medical Center - Clinical Research Center Nashville Tennessee 37232
Texas Neurology, P.A. Dallas Texas 75206
University of Vermont Medical Center Burlington Vermont 05401
VCU Neuroscience Orthopaedic and Wellness Center (NOW) Henrico Virginia 23233
Froedtert Hospital Milwaukee Wisconsin 53226

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

Non-U.S. locations

This page focuses on the U.S. directory. The official record also lists 48 non-U.S. sites.

About this trial record page

What this page shows
Public field values for ClinicalTrials.gov record NCT04944784, 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 Dec 4, 2024 · Synced Sep 6, 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 NCT04944784 live on ClinicalTrials.gov.

View official ClinicalTrials.gov record →