NCT07667621 Rimegepant Sulfate Migraine With Aura Clinical Landscape Report 2026: Design, Endpoints, Sponsor and Readout Outlook
Turn a newly registered trial into a decision-ready clinical landscape. This report examines NCT07667621 using PatSnap Clinical Trials MCP for protocol design and endpoint evidence, with Drug & Asset MCP and Company & Deal Intelligence MCP used as the companion asset and sponsor enrichment workflow. Explore PatSnap MCP Servers to reproduce the research sequence inside an AI workflow.
MCP evidence snapshot: 4 August 2026. Trial records, recruitment status and projected dates can change after the snapshot and should be rechecked before operational decisions.
Why NCT07667621 is a hot trial to watch
Migraine With Aura is being segmented by mechanism, treatment setting, geography and endpoint architecture. NCT07667621 is notable because it evaluates Rimegepant Sulfate in a Phase 1 design sponsored by University of South Florida. The main development question is whether the protocol can translate its rationale into a clinically interpretable and operationally credible readout.
Trial landscape snapshot
| Field | Indexed detail |
|---|---|
| Registration | NCT07667621 |
| Official title | A Prospective, Open-Label Study Evaluating the Effectiveness of Gepants for Acute Treatment of Migraine in the Emergency Department |
| Phase / status | Phase 1 / Not yet recruiting |
| Intervention | Rimegepant Sulfate |
| Sponsor | University of South Florida |
| Geography | United States |
| Enrollment | [object Object] |
| Primary endpoint | Pain relief at 2 hours without rescue medication |
| Endpoint time frame | 2 hours post-study drug administration |
| Primary completion / readout proxy | [object Object] |
Protocol design and endpoint interpretation
Prospective, single-site, open-label, non-controlled pilot study consisting of two parallel trials. Participants will receive rimegepant or zavegepant for acute migraine treatment during a single Emergency Department visit, with post-discharge follow-up through 28 days. Participants will be allocated to either the rimegepant trial or the zavegepant trial. The study design does not include a placebo or active comparator control group, and the two gepant study drugs are not designed to function as active comparator groups. The objective in this investigation is to examine relief from either rimegepant or zavegepant in separate parallel trials.
Allocation is Non-Randomized, masking is None (Open Label), and the intervention model is Parallel Assignment. Planned enrollment of [object Object] participants across United States shapes statistical precision, execution risk and external validity. Interpretation should account for baseline risk, prior therapy, assessment schedule, missing-data handling and clinical relevance—not only statistical significance.
- Pain relief at 2 hours without rescue medication (2 hours post-study drug administration) — Evaluate the effectiveness of rimegepant 75 mg ODT or zavegepant 10 mg nasal spray as acute migraine treatments administered during ED encounters • Percentage of participants with pain relief of "mild" or "none" on a 4-point scale (none, mild, moderate, severe) at 2 hours post-study drug administration, without rescue medication
Readout outlook and evidence gap
The current protocol points to [object Object] as the best available readout proxy. Because this is an active or newly posted study, a trial-specific result citation is not included until a normalized clinical-trial-result record becomes available. That gap is itself operationally important: teams should monitor first result indexing, conference abstracts, protocol amendments and changes to the primary-completion date.
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Asset and sponsor context
Drug & Asset MCP profile: Rimegepant Sulfate is indexed as No normalized modality returned, with target No normalized target returned, mechanism No normalized mechanism returned, and global highest development status No normalized global status returned.
Company & Deal Intelligence MCP profile: University of South Florida is resolved to a normalized organization record in HILLSBOROUGH COUNTY, United States. The organization workflow adds identity, location, portfolio and partnering context where available.
The sponsor profile matters because scientific rationale alone does not determine development value. Manufacturing readiness, portfolio fit, geographic reach, partnering capacity and the ability to fund confirmatory development can determine whether a positive signal becomes a competitive asset.
White space around this program
- Sharper patient selection: prospective biomarker or phenotype definitions that identify who is most likely to benefit.
- Clinically interpretable endpoints: outcomes connecting activity with function, symptoms, survival or treatment burden.
- Comparator relevance: evidence against the most decision-relevant contemporary standard of care.
- Broader external validity: evidence across additional geographies, demographic groups and real-world settings.
- Operational differentiation: a development path that closes the readout gap without sacrificing safety or durability.
What to monitor next
Monitor recruitment, enrollment changes, protocol amendments, endpoint hierarchy, primary-completion timing, first result indexing, asset ownership and sponsor partnerships. A change in endpoint, population or ownership can alter the probability of success before a headline data release.
Bottom line
NCT07667621 provides a focused lens on Migraine With Aura development. Its value will be determined by whether Rimegepant Sulfate can convert the current Phase 1 design into evidence that is clinically meaningful, operationally credible and differentiated from competing programs.
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