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Completed Phase 2 Interventional Results available

A Study of CK-2127107 in Patients With Spinal Muscular Atrophy

ClinicalTrials.gov ID: NCT02644668

Public ClinicalTrials.gov record NCT02644668. 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 Oct 20, 2026, 6:27 PM 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, Double-Blind, Randomized, Placebo-Controlled, Multiple Dose Study of CK-2127107 in Two Ascending Dose Cohorts of Patients With Spinal Muscular Atrophy

Brief summary

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

This study will evaluate the pharmacodynamic (PD) effect of CK-2127107 (hereafter referred to as reldesemtiv) versus placebo on measures of skeletal muscle function or fatigability in patients with Type II, III, or IV spinal muscular atrophy (SMA).

Study identification

NCT ID
NCT02644668
Recruitment status
Completed
Study type
Interventional
Phase
Phase 2
Lead sponsor
Cytokinetics
Industry
Enrollment
70 participants

Conditions and interventions

Eligibility (public fields only)

Age range
12 Years and older
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
Jan 14, 2016 (Actual)
Primary completion
May 31, 2018 (Actual)
Completion
May 31, 2018 (Actual)
Last update posted
Aug 31, 2020

2016 – 2018

United States locations

U.S. sites
15
U.S. states
13
U.S. cities
15
Facility City State ZIP Site status
UCLA Los Angeles California 90095 —
University of California Irvine Orange California 92868 —
Pediatric Neuromuscular Clinic Stanford University Palo Alto California 94304 —
Children's Hospital Colorado Aurora Colorado 80045 —
Hospital for Special Care New Britain Connecticut 06053 —
Nemours Childrens Hospital Orlando Florida 32827 —
Ann and Robert H. Lurie Children's Hospital of Chicago Chicago Illinois 60611 —
University of Kansas Medical Center Kansas City Kansas 66160 —
Johns Hopkins Hospital Institute for Clinical and Translational Research Pediatric Clinical Research Unit Baltimore Maryland 21287 —
Boston Children's Hospital Boston Massachusetts 02115 —
Washington University School of Medicine St Louis Missouri 63110 —
Duke University Medical Center Durham North Carolina 27705 —
The Ohio State University Wexner Medical Center Columbus Ohio 43210 —
Children's Hospital of Philadelphia Philadelphia Pennsylvania 19104 —
The University of Utah, Clinical Neurosciences Center Salt Lake City Utah 84132 —

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 4 non-U.S. sites.

About this trial record page

What this page shows
Public field values for ClinicalTrials.gov record NCT02644668, 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 Aug 31, 2020 · Synced Oct 20, 2026

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Open the official record

The complete public registry record, listed eligibility criteria, and available contact information for NCT02644668 live on ClinicalTrials.gov.

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