Independent directory Public ClinicalTrials.gov records United States
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ClinicalTrials.gov public records Last synced Sep 5, 2026, 12:54 PM EDT

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Showing 1–5 of 5 matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
Conditions
Focal Seizure, Epilepsy, Focal Epilepsy
Interventions
RAP-219, Placebo
Drug · Other
Lead sponsor
Rapport Therapeutics Inc.
Industry
Eligibility
18 Years to 75 Years
Enrollment
312 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2029
U.S. locations
11
States / cities
Huntsville, Alabama • Bentonville, Arkansas • Colorado Springs, Colorado + 7 more
Conditions
Focal Onset Seizures
Interventions
RAP-219
Drug
Lead sponsor
Rapport Therapeutics Inc.
Industry
Eligibility
18 Years to 65 Years
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2025
U.S. locations
12
States / cities
New Haven, Connecticut • Boise, Idaho • Indianapolis, Indiana + 7 more
Conditions
Bipolar 1 Disorder
Interventions
RAP-219, Placebo
Drug · Other
Lead sponsor
Rapport Therapeutics Inc.
Industry
Eligibility
18 Years to 65 Years
Enrollment
253 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
20
States / cities
Little Rock, Arkansas • Rogers, Arkansas • Chino, California + 17 more
Conditions
Focal Seizure, Epilepsy, Focal Epilepsy
Interventions
RAP-219, Placebo
Drug · Other
Lead sponsor
Rapport Therapeutics Inc.
Industry
Eligibility
18 Years to 75 Years
Enrollment
333 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2029
U.S. locations
11
States / cities
Palmdale, California • Gulf Breeze, Florida • Atlanta, Georgia + 8 more
Conditions
Focal Epilepsy, Epilepsy, Refractory Focal Epilepsy, Seizure, Focal Seizure, Focal Onset Seizure
Interventions
RAP-219
Drug
Lead sponsor
Rapport Therapeutics Inc.
Industry
Eligibility
18 Years to 70 Years
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2028
U.S. locations
7
States / cities
Boise, Idaho • Rochester, Minnesota • New York, New York + 4 more