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Calcitonin Gene-Related Peptide (CGRP) Receptor Antagonist

Rimegepant for Chronic Sinusitis

Phase 2 & 3
Waitlist Available
Research Sponsored by Biohaven Pharmaceuticals, Inc.
Eligibility Criteria Checklist
Specific guidelines that determine who can or cannot participate in a clinical trial
Must have
In the last month, have you had at least two moderate or severe episodes of facial pain or pressure?
Be older than 18 years old
Must not have
Do you have a primary headache disorder?
Have you had nasal or facial surgery in the last 6 months?
Timeline
Screening 14 days
Treatment Varies
Follow Up 59 days
Awards & highlights

Study Summary

This trial will compare the effectiveness and safety of a new drug, rimegepant, to placebo in treating people with CRS, with or without nasal polyps.

Who is the study for?
This trial is for people who've had at least two moderate or severe facial pain episodes linked to chronic rhinosinusitis in the last month, without significant medical abnormalities. Participants must not start new CRS treatments during the study and agree to birth control methods. Those with fungal sinus infections, medication-induced rhinitis, primary headache disorders, or recent nasal/facial surgery can't join.Check my eligibility
What is being tested?
The trial is testing rimegepant (a drug that dissolves on the tongue) against a placebo to see which one better treats sudden flare-ups of chronic rhinosinusitis, with or without nasal polyps. The goal is to determine if rimegepant can safely reduce symptoms like facial pain.See study design
What are the potential side effects?
Possible side effects of rimegepant include nausea, dizziness, dry mouth and sleepiness. Since it's being compared with a placebo (a treatment with no active drug), some participants may experience no side effects related to the medication.

Eligibility Criteria

Inclusion Criteria

You may be eligible if you check “Yes” for the criteria below

Exclusion Criteria

You may be eligible for the trial if you check “No” for criteria below:

Timeline

Screening ~ 14 days
Treatment ~ Varies
Follow Up ~59 days
This trial's timeline: 14 days for screening, Varies for treatment, and 59 days for reporting.

Treatment Details

Study Objectives

Outcome measures can provide a clearer picture of what you can expect from a treatment.
Primary outcome measures
To evaluate the efficacy of rimegepant compared with placebo in the acute treatment of chronic rhinosinusitis with or without nasal polyps
Secondary outcome measures
To evaluate rimegepant compared to placebo on change from baseline in nasal discharge
To evaluate rimegepant compared to placebo on change from baseline in nasal obstruction (congestion)
To evaluate rimegepant compared to placebo on change from baseline of Total Nasal Symptom Score (TNSS)
+2 more

Trial Design

2Treatment groups
Active Control
Group I: rimegepant 75 mg ODTActive Control1 Intervention
One dose of rimegepant 75 mg ODT
Group II: Matching PlaceboActive Control1 Intervention
One dose of matching placebo

Find a Location

Logistics

Other reimbursement is provided

Other forms of reimbursement are provided for this trial.

Who is running the clinical trial?

Biohaven Pharmaceuticals, Inc.Lead Sponsor
47 Previous Clinical Trials
36,849 Total Patients Enrolled
PfizerLead Sponsor
4,567 Previous Clinical Trials
10,911,587 Total Patients Enrolled
1 Trials studying Chronic Sinusitis
129 Patients Enrolled for Chronic Sinusitis
Biohaven Pharmaceutical Holding Company Ltd.Industry Sponsor
8 Previous Clinical Trials
13,791 Total Patients Enrolled

Media Library

Rimegepant (Calcitonin Gene-Related Peptide (CGRP) Receptor Antagonist) Clinical Trial Eligibility Overview. Trial Name: NCT05248997 — Phase 2 & 3
Chronic Sinusitis Research Study Groups: rimegepant 75 mg ODT, Matching Placebo
Chronic Sinusitis Clinical Trial 2023: Rimegepant Highlights & Side Effects. Trial Name: NCT05248997 — Phase 2 & 3
Rimegepant (Calcitonin Gene-Related Peptide (CGRP) Receptor Antagonist) 2023 Treatment Timeline for Medical Study. Trial Name: NCT05248997 — Phase 2 & 3
Chronic Sinusitis Patient Testimony for trial: Trial Name: NCT05248997 — Phase 2 & 3

Frequently Asked Questions

These questions and answers are submitted by anonymous patients, and have not been verified by our internal team.

Are there any more open slots for this research project?

"Yes, this trial is still recruiting patients. The listing on clinicaltrials.gov says that the first posting was on February 17th, 2022 and the most recent update was on October 14th of the same year."

Answered by AI

Who else is applying?

What state do they live in?
New York
California
What site did they apply to?
Breathe Clear Institute
Velocity Clinical San Diego
Other
National Research Institute- Panorama City
What portion of applicants met pre-screening criteria?
Met criteria
Did not meet criteria
How many prior treatments have patients received?
1
0
3+

Why did patients apply to this trial?

Drugs and 4 surgeries. I have a lot of tension in my nose. I have suffered with this illness for year!
PatientReceived 1 prior treatment
help science find medicines to fight disease. Have ongoing rhinosinitus problems and symptoms.
PatientReceived 2+ prior treatments

What questions have other patients asked about this trial?

How much does it pay? what does it involved to combat sinus infections?
PatientReceived no prior treatments

How responsive is this trial?

Typically responds via
Phone Call
Most responsive sites:
  1. Velocity Clinical San Diego: < 48 hours
  2. National Research Institute- Panorama City: < 48 hours
Average response time
  • < 2 Days
~90 spots leftby Apr 2025