Clenbuterol on Motor Function in Individuals With Amyotrophic Lateral Sclerosis
Public ClinicalTrials.gov record NCT04245709. 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.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Official title
A Clinical Investigation of the Safety and Efficacy of Clenbuterol on Motor Function in Individuals With Amyotrophic Lateral Sclerosis
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
The purpose of this study is to assess the safety and tolerability of clenbuterol (taken by mouth) in subjects with ALS (amyotrophic lateral sclerosis) and to assess the effectiveness of clenbuterol with regard to motor function in subjects with ALS. Subjects will be in this study approximately 24 weeks. The study drug, clenbuterol, is taken twice a day. As part of this study subjects will have the following tests and procedures: medical history, vital signs, physical examination, blood tests, heart and lung function tests, muscle function test, ALSFRS-R (ALS Functional Rating Scale Revised), thyroid function and for women who can become pregnant, pregnancy tests.
Study identification
- NCT ID
- NCT04245709
- Recruitment status
- Completed
- Study type
- Interventional
- Phase
- Phase 2
- Enrollment
- 25 participants
Conditions and interventions
Conditions
Eligibility (public fields only)
- Age range
- 18 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
- Feb 9, 2020
- Primary completion
- Mar 9, 2021
- Completion
- Mar 9, 2021
- Last update posted
- Sep 5, 2022
2020 – 2021
United States locations
- U.S. sites
- 1
- U.S. states
- 1
- U.S. cities
- 1
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Duke University Medical center | Durham | North Carolina | 27705 | — |
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 NCT04245709, 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 Sep 5, 2022 · Synced Sep 8, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT04245709 live on ClinicalTrials.gov.