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ClinicalTrials.gov public records Last synced May 22, 2026, 12:10 AM EDT

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

Showing 1–13 of 13 matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
Conditions
HSP, Hereditary Spastic Paraplegia, Hereditary Spastic Paraparesis, Hereditary Spastic Paraplegia Type 50, Hereditary Spastic Paraplegia Type 47, Hereditary Spastic Paraplegia Type 51, Hereditary Spastic Paraplegia Type 52, SPG47, AP4B1, Neurogenetic Disorders, Neurodevelopmental Conditions, Movement Disorders, Gene Therapy
Interventions
BFB-101 (AAV9-CBh-AP4B1)
Biological
Lead sponsor
BlackfinBio Ltd
Industry
Eligibility
12 Months to 60 Months
Enrollment
5 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2032
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Apr 27, 2025 · Synced May 22, 2026, 12:10 AM EDT
Completed No phase listed Observational Accepts healthy volunteers
Conditions
Muscle Spasticity, Healthy
Interventions
Not listed
Lead sponsor
National Institute of Neurological Disorders and Stroke (NINDS)
NIH
Eligibility
21 Years to 80 Years
Enrollment
48 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2001 – 2010
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Jul 1, 2017 · Synced May 22, 2026, 12:10 AM EDT
Completed No phase listed Observational Accepts healthy volunteers
Conditions
Amyotrophic Lateral Sclerosis, Lou Gehrig's Disease, Primary Lateral Sclerosis, Nervous System Diseases, Hereditary Spastic Paraparesis
Interventions
No intervention
Other
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
30 Years to 80 Years
Enrollment
475 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008 – 2015
U.S. locations
29
States / cities
Phoenix, Arizona • Orange, California • Jacksonville, Florida + 24 more
Source: ClinicalTrials.gov public record
Updated Jun 2, 2016 · Synced May 22, 2026, 12:10 AM EDT
Conditions
HTLV-1
Interventions
Hu MiK-Beta-1
Drug
Lead sponsor
National Institute of Neurological Disorders and Stroke (NINDS)
NIH
Eligibility
18 Years and older
Enrollment
9 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2019
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Jun 26, 2019 · Synced May 22, 2026, 12:10 AM EDT
Conditions
Vascular Accident, Brain, CVA (Cerebrovascular Accident), Gait, Hemiplegic, Spastic Lower Extremity Weakness
Interventions
Transcranial direct current stimulation (tDCS)
Device
Lead sponsor
Texas Woman's University
Other
Eligibility
21 Years to 90 Years
Enrollment
180 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2024
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Jun 17, 2020 · Synced May 22, 2026, 12:10 AM EDT
Conditions
HAM/TSP
Interventions
Teriflunomide
Drug
Lead sponsor
National Institute of Neurological Disorders and Stroke (NINDS)
NIH
Eligibility
18 Years to 120 Years
Enrollment
24 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2029
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Mar 10, 2026 · Synced May 22, 2026, 12:10 AM EDT
Recruiting No phase listed Observational Accepts healthy volunteers
Conditions
HTLV-I Infection, Tropical Spastic Paraparesis
Interventions
Not listed
Lead sponsor
National Institute of Neurological Disorders and Stroke (NINDS)
NIH
Eligibility
18 Years to 120 Years
Enrollment
750 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
Started 1998
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated May 6, 2026 · Synced May 22, 2026, 12:10 AM EDT
Conditions
Tropical Spastic Paraparesis
Interventions
Not listed
Lead sponsor
National Institute of Neurological Disorders and Stroke (NINDS)
NIH
Eligibility
Not listed
Enrollment
40 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2002 – 2004
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Mar 3, 2008 · Synced May 22, 2026, 12:10 AM EDT
Completed Early Phase 1 Interventional
Conditions
HTLV-I Infection
Interventions
Raltegravir
Drug
Lead sponsor
National Institute of Neurological Disorders and Stroke (NINDS)
NIH
Eligibility
18 Years and older
Enrollment
19 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2018
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Mar 29, 2023 · Synced May 22, 2026, 12:10 AM EDT
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 May 22, 2026, 12:10 AM EDT
Conditions
Herpesviridae Infection, HTLV-I Infection, Multiple Sclerosis, Tropical Spastic Paraparesis, Vasculitis
Interventions
Not listed
Lead sponsor
National Institute of Neurological Disorders and Stroke (NINDS)
NIH
Eligibility
18 Years to 75 Years
Enrollment
1,388 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
1976 – 2010
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Jul 1, 2017 · Synced May 22, 2026, 12:10 AM EDT
Conditions
Stroke, Stroke Rehabilitation, Lower Extremity Weakness, Spastic, Walking, Difficulty
Interventions
High Intensity Interval Training (HIIT)
Other
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
18 Years to 89 Years
Enrollment
55 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2027
U.S. locations
1
States / cities
Decatur, Georgia
Source: ClinicalTrials.gov public record
Updated Mar 26, 2026 · Synced May 22, 2026, 12:10 AM EDT
Conditions
HTLV-I Infection, Spinal Cord Disease, Tropical Spastic Paraparesis
Interventions
Recombinant human interferon beta-1a
Drug
Lead sponsor
National Institute of Neurological Disorders and Stroke (NINDS)
NIH
Eligibility
Not listed
Enrollment
12 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
1998 – 2004
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Mar 3, 2008 · Synced May 22, 2026, 12:10 AM EDT