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Showing 1–17 of 17 matching trials from the live ClinicalTrials.gov search.
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Filters: Condition: Amyotrophic Lateral Sclerosis (Healthy Volunteers) Clear all
Completed Phase 1 Interventional Accepts healthy volunteers

A First in Human Study of ORT247 in Healthy Volunteers

NCT06769620
View directory record Official record
Conditions
Amyotrophic Lateral Sclerosis (ALS)
Interventions
ORT247, Placebo
Drug
Lead sponsor
Orthogonal Neuroscience Inc.
Industry
Eligibility
18 Years to 65 Years
Enrollment
44 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2023
U.S. locations
1
States / cities
San Antonio, Texas
Source: ClinicalTrials.gov public record
Updated Jan 14, 2025 · Synced Jul 23, 2026, 8:39 PM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

Dexpramipexole and Cimetidine Drug Drug Interaction (DDI)

NCT01536249
View directory record Official record
Conditions
Amyotrophic Lateral Sclerosis
Interventions
Dexpramipexole, Cimetidine plus Dexpramipexole
Drug
Lead sponsor
Knopp Biosciences
Industry
Eligibility
18 Years to 55 Years
Enrollment
14 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012
U.S. locations
1
States / cities
Overland Park, Kansas
Source: ClinicalTrials.gov public record
Updated Nov 24, 2014 · Synced Jul 23, 2026, 8:39 PM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

A Study in Healthy Adult Male & Female Participants to Assess the Amount of the Study Medicine (SAR443820) Absorbed by the Body, When Given Orally in Fasted Condition as a Tablet Versus as a Capsule (Part 1) and When Given Orally as a Tablet in Fasted Condition Versus as a Tablet After Food (Part 2)

NCT05797701
View directory record Official record
Conditions
Amyotrophic Lateral Sclerosis (Healthy Volunteers)
Interventions
SAR443820
Drug
Lead sponsor
Sanofi
Industry
Eligibility
18 Years to 55 Years
Enrollment
18 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021
U.S. locations
1
States / cities
Saint Paul, Minnesota
Source: ClinicalTrials.gov public record
Updated Apr 3, 2023 · Synced Jul 23, 2026, 8:39 PM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

Study to Evaluate the QTC Interval in Healthy Volunteers Dosed With Dexpramipexole (QTC = Electrocardiogram (ECG) Interval Measured From the Onset of the QRS Complex to the End of the T Wave Corrected for Heart Rate)

NCT01511029
View directory record Official record
Conditions
Amyotrophic Lateral Sclerosis
Interventions
Dexpramipexole, Dexpramipexole Placebo, Moxifloxacin
Drug
Lead sponsor
Knopp Biosciences
Industry
Eligibility
18 Years to 60 Years
Enrollment
68 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012
U.S. locations
1
States / cities
Overland Park, Kansas
Source: ClinicalTrials.gov public record
Updated Nov 24, 2014 · Synced Jul 23, 2026, 8:39 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Nuclear Magnetic Spectroscopy Imaging to Evaluate Primary Lateral Sclerosis, Hereditary Spastic Paraplegia and Amyotrophic Lateral Sclerosis

NCT00023075
View directory record Official record
Conditions
Primary Lateral Sclerosis, Hereditary Spastic Paraplegia, Amyotrophic Lateral Sclerosis
Interventions
Not listed
Lead sponsor
National Institute of Neurological Disorders and Stroke (NINDS)
NIH
Eligibility
Not listed
Enrollment
55 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2001 – 2003
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Mar 3, 2008 · Synced Jul 23, 2026, 8:39 PM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

A Study of VRG50635 in Healthy Volunteers

NCT06286475
View directory record Official record
Conditions
Healthy Volunteers
Interventions
VRG50635, Placebo
Drug
Lead sponsor
Verge Genomics
Industry
Eligibility
19 Years to 55 Years
Enrollment
22 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024
U.S. locations
1
States / cities
Lincoln, Nebraska
Source: ClinicalTrials.gov public record
Updated Dec 14, 2025 · Synced Jul 23, 2026, 8:39 PM EDT
Completed Phase 1 Interventional

Dexpramipexole Renal PK Study

NCT01424176
View directory record Official record
Conditions
Amyotrophic Lateral Sclerosis, Renal Insufficiency
Interventions
Dexpramipexole (dose 1), Dexpramipexole (dose 2)
Drug
Lead sponsor
Knopp Biosciences
Industry
Eligibility
18 Years to 75 Years
Enrollment
36 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2012
U.S. locations
2
States / cities
Orlando, Florida • Brooklyn Center, Minnesota
Source: ClinicalTrials.gov public record
Updated Nov 24, 2014 · Synced Jul 23, 2026, 8:39 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

PET Imaging in ALS Patients

NCT02236897
View directory record Official record
Conditions
Amyotrophic Lateral Sclerosis (ALS)
Interventions
PET Scanning
Other
Lead sponsor
Johns Hopkins University
Other
Eligibility
18 Years to 80 Years
Enrollment
36 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2017
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Mar 6, 2017 · Synced Jul 23, 2026, 8:39 PM EDT
Completed Phase 1 Interventional

A Study to Assess the Effect of Erythromycin on the Test Medicine (SAR443820) When Given Orally as Tablets to Healthy Adult Male and Female Participants (Part A); and the Effect of Itraconazole on the Test Medicine (SAR443820) When Given Orally as Capsules to Healthy Adult Male Participants (Part B)

NCT05797753
View directory record Official record
Conditions
Amyotrophic Lateral Sclerosis, Healthy Volunteer
Interventions
SAR443820, Erythromycin ethyl succinate, Itraconazole
Drug
Lead sponsor
Sanofi
Industry
Eligibility
18 Years to 55 Years
Enrollment
16 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022
U.S. locations
1
States / cities
Saint Paul, Minnesota
Source: ClinicalTrials.gov public record
Updated Jan 2, 2025 · Synced Jul 23, 2026, 8:39 PM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

A Study to Assess the Safety, Tolerability and PK of NPT520-34 in Healthy Subjects

NCT03954600
View directory record Official record
Conditions
Healthy Volunteers
Interventions
NPT520-34 (125 mg), Placebos (125 mg)
Drug
Lead sponsor
Neuropore Therapies Inc.
Industry
Eligibility
18 Years to 55 Years
Enrollment
49 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019
U.S. locations
1
States / cities
Tempe, Arizona
Source: ClinicalTrials.gov public record
Updated Jan 12, 2020 · Synced Jul 23, 2026, 8:39 PM EDT
Active, not recruiting Phase 1 Interventional

A Study to Evaluate the Safety and Pharmacokinetics of Single and Multiple Doses of Prosetin in Healthy Volunteers and Participants With ALS

NCT05279755
View directory record Official record
Conditions
Amyotrophic Lateral Sclerosis
Interventions
prosetin, placebo
Drug
Lead sponsor
ProJenX
Industry
Eligibility
18 Years and older
Enrollment
72 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2026
U.S. locations
2
States / cities
Boston, Massachusetts • San Antonio, Texas
Source: ClinicalTrials.gov public record
Updated Apr 26, 2026 · Synced Jul 23, 2026, 8:39 PM EDT
Completed No phase listed Observational

Brain Function in Primary Lateral Sclerosis and Amyotrophic Lateral Sclerosis

NCT00334516
View directory record Official record
Conditions
Cerebral Cortex Dysfunction
Interventions
Not listed
Lead sponsor
National Institute of Neurological Disorders and Stroke (NINDS)
NIH
Eligibility
18 Years and older
Enrollment
77 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2015
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated May 30, 2019 · Synced Jul 23, 2026, 8:39 PM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

Dexpramipexole SAD/MAD Study

NCT01449578
View directory record Official record
Conditions
Amyotrophic Lateral Sclerosis
Interventions
Dexpramipexole, Dexpramipexole Placebo
Drug
Lead sponsor
Knopp Biosciences
Industry
Eligibility
18 Years to 55 Years
Enrollment
63 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2012
U.S. locations
1
States / cities
Overland Park, Kansas
Source: ClinicalTrials.gov public record
Updated Nov 24, 2014 · Synced Jul 23, 2026, 8:39 PM EDT
Recruiting Phase 1Phase 2 Interventional Accepts healthy volunteers

Safety, PK and Biodistribution of 18F-OP-801 in Patients With ALS, AD, MS, PD and Healthy Volunteers

NCT05395624
View directory record Official record
Conditions
Amyotrophic Lateral Sclerosis (ALS), Parkinson Disease (PD), Alzheimer Disease (AD), Multiple Sclerosis (MS)
Interventions
18F-OP-801
Drug
Lead sponsor
Ashvattha Therapeutics, Inc.
Industry
Eligibility
18 Years to 80 Years
Enrollment
65 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2026
U.S. locations
3
States / cities
San Francisco, California • Stanford, California • Jacksonville, Florida
Source: ClinicalTrials.gov public record
Updated May 1, 2025 · Synced Jul 23, 2026, 8:39 PM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

Evaluation of Microglial Activation in ALS With [18F]PBR06 (Peripheral Benzodiazepine Receptor-06) PET

NCT03876002
View directory record Official record
Conditions
Healthy Volunteers, Amyotrophic Lateral Sclerosis
Interventions
[18F]PBR06
Drug
Lead sponsor
Molecular NeuroImaging
Other
Eligibility
18 Years to 80 Years
Enrollment
23 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2018
U.S. locations
1
States / cities
New Haven, Connecticut
Source: ClinicalTrials.gov public record
Updated Mar 25, 2019 · Synced Jul 23, 2026, 8:39 PM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

Single & Multiple Ascending Dose Study of SAR443820 in Healthy Adult Participants

NCT05795907
View directory record Official record
Conditions
Amyotrophic Lateral Sclerosis (Healthy Volunteers)
Interventions
SAR443820, Placebo
Drug
Lead sponsor
Sanofi
Industry
Eligibility
18 Years to 55 Years
Enrollment
84 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2021
U.S. locations
1
States / cities
Saint Paul, Minnesota
Source: ClinicalTrials.gov public record
Updated Apr 2, 2023 · Synced Jul 23, 2026, 8:39 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Cortex Changes in Real/Imagined Movements in Amyotrophic Lateral Sclerosis (ALS)

NCT00809224
View directory record Official record
Conditions
ALS, Amyotrophic Lateral Sclerosis
Interventions
Not listed
Lead sponsor
University of Michigan
Other
Eligibility
18 Years to 70 Years
Enrollment
92 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008 – 2012
U.S. locations
1
States / cities
Ann Arbor, Michigan
Source: ClinicalTrials.gov public record
Updated May 15, 2016 · Synced Jul 23, 2026, 8:39 PM EDT