Drugs / RAP-219
last change Sep 2026 re-read 3 minutes ago

RAP-219

Developed for
focal epilepsy · bipolar I disorder
Investigated by
Rapport Therapeutics Inc.

Regulatory milestones approvals, filings & regulatory actions · 1 recorded

MilestoneJurisdictionBrandIndicationDateSentence it was read from
Clinical hold US (FDA) — neuropathy, painful 2024-11-07

“In the fourth quarter of 2024, the IND submitted to the FDA for RAP-219 in DPNP was placed on clinical hold” rapportrx.com ↗

“Investigational New Drug Application (IND) in diabetic peripheral neuropathic pain placed on clinical hold” rapportrx.com ↗

“The IND for a Phase 2 proof-of-concept trial of RAP-219 in DPNP is currently on clinical hold with the FDA” rapportrx.com ↗

Trials 5

PhaseRegistry idDatesIndicationSponsorStatusOutcome
Phase 23 trials · 1 met primary
Phase 2 NCT07219407 Dec 2025 → Feb 2028 expected focal epilepsy Rapport Therapeutics Inc. Recruiting No outcome recorded
Phase 2 NCT07046494 Jul 2025 → Sep 2026 overdue bipolar I disorder Rapport Therapeutics Inc. Recruiting No outcome recorded
Phase 2 NCT06377930 Oct 2024 → Sep 2025 focal epilepsy Rapport Therapeutics Inc. Completed Met primary
Phase 32 trials
Phase 3 NCT07563881 Jun 2026 → Jul 2029 expected focal epilepsy Rapport Therapeutics Inc. Recruiting No outcome recorded
Phase 3 NCT07594119 Jun 2026 → Jul 2029 expected focal epilepsy Rapport Therapeutics Inc. Recruiting No outcome recorded

News releases announcing trial results or a regulatory action · 8

DateIssuerRelease
2026-04-21 Rapport Therapeutics Inc. Results Rapport Therapeutics Presents RAP-219 Focal Onset Seizure Phase 2a Follow-up Period Results Demonstrating Sustained Seizure Reduction at the 2026 American Academy of Neurology Annual Meeting rapportrx.com ↗
2026-01-07 Rapport Therapeutics Inc. Regulatory Rapport Therapeutics Announces Accelerated Initiation of RAP-219 Phase 3 Program, Expansion of Epilepsy Portfolio, and Continued Progress Across the Pipeline rapportrx.com ↗
Additionally, the Company announced progress across its pipeline, including its Phase 2 bipolar mania trial, long-acting injectable development, FDA’s removal of the clinical hold on its Phase 2 diabetic peripheral neuropathic pain (DPNP) trial, and advancement of additional pipeline programs.
2025-12-05 Rapport Therapeutics Inc. Results Rapport Therapeutics Announces New Data and Post Hoc Analysis Demonstrating the Magnitude and Consistency of RAP-219’s Clinical Response in Patients with Focal Onset Seizures rapportrx.com ↗
2025-11-25 Rapport Therapeutics Inc. Results Rapport Therapeutics to Present New Phase 2a Data Analysis Further Characterizing RAP-219 in Focal Onset Seizures at 2025 American Epilepsy Society Annual Meeting rapportrx.com ↗
2025-09-08 Rapport Therapeutics Inc. Results Rapport Announces Positive Topline Results from Phase 2a Clinical Trial of RAP-219 in Patients with Focal Onset Seizures rapportrx.com ↗
In the trial, RAP-219 also demonstrated a statistically significant and clinically meaningful reduction in clinical seizures compared with baseline.
2025-01-09 Rapport Therapeutics Inc. Results Rapport Therapeutics Announces New Phase 1 Data, Further Supporting RAP-219's Transformative Potential for CNS Disorders rapportrx.com ↗
Data from the trials demonstrated that RAP-219 achieved target receptor occupancy (RO) associated with maximal efficacy in prior preclinical models within five days of dosing while maintaining a differentiated tolerability profile.
2024-12-06 Rapport Therapeutics Inc. Results Rapport Therapeutics Presents Data Demonstrating Consistent Association Between Decreases in RNS Measured Long Episodes and Meaningful Reductions in Clinical Seizures rapportrx.com ↗
The analysis demonstrated a linear relationship between changes in long episode (LE) frequency and clinical seizure frequency and identified the benchmark to predict clinically meaningful seizure reduction.
2024-11-07 Rapport Therapeutics Inc. Regulatory Rapport Therapeutics Reports Third Quarter Financials and Provides Business Update rapportrx.com ↗
Investigational New Drug Application (IND) in diabetic peripheral neuropathic pain placed on clinical hold while the Company addresses U.S. Food and Drug Administration (FDA) Phase 2a trial protocol feedback

All press releases naming this drug 12 releases

DateIssuerRelease

Evidence & citations 2 cited values

Every value below carries the sentence it was read from. 5 sources stand behind the page.

FieldValueCited text
Known as RAP-219 ClinicalTrials.gov intervention name — accepted as the source's own label NCT06377930 ↗
4

NCT07046494 ↗

NCT07594119 ↗

NCT07563881 ↗

NCT07219407 ↗

Route Oral “RAP-219 oral tablet” NCT06377930 ↗