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Rimegepant: uses, dosing, side effects & brands

Rimegepant is a medicine sold in the U.S. under one brand, for migraine disorders, migraine with aura and migraine without aura. Below: what the FDA label says, every product that contains it, what the pills look like, and its recall record.

By the pharmaranks editorial teamReviewed against the FDA (openFDA label, NDC Directory & Enforcement) sourcesUpdated Jul 24, 2026How we research

Key facts

Treats
Migraine Disorders, Migraine with Aura and Migraine Without Aura
Available as
Tablet, orally disintegrating
Sold as
Nurtec ODT
Prescription?
Prescription only
Generic available?
Not in our catalog

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How rimegepant is dosed

From the FDA label for Nurtec ODT (application NDA212728). Other rimegepant products — different forms, different strengths — are dosed differently. Follow the label for the one you were prescribed.

Recommended dosage for acute treatment of migraine: 75 mg taken orally, as needed. ( 2.1 ) The safety of using more than 18 doses in a 30-day period has not been established. ( 2.1 ) Recommended dosage for preventive treatment of episodic migraine: 75 mg taken orally every other day. ( 2.2 ) The maximum dose in a 24-hour period is 75 mg. ( 2.1 ) 2.1 Recommended Dosing for Acute Treatment of Migraine The recommended dose of NURTEC ODT is 75 mg taken orally, as needed. The maximum dose in a 24-hour period is 75 mg. The safety of using more than 18 doses in a 30-day period has not been established. 2.2 Recommended Dosing for Preventive Treatment of Episodic Migraine The recommended dosage of NURTEC ODT is 75 mg taken orally every other day. 2.3 Administration Information Instruct the patient on the following administration instructions: Use dry hands when opening the blister pack. Peel back the foil covering of one blister and gently remove the orally disintegrating tablet (ODT). Do not push the ODT through the foil. As soon as the blister is opened, remove the ODT and place on the tongue; alternatively, the ODT may be placed under the tongue. The ODT will disintegrate in saliva so that it can be swallowed without additional liquid. Take the ODT immediately after opening the blister pack. Do not store the ODT outside the blister pack for future use. 2.4 Concomitant Administration…

Rimegepant side effects

The following clinically significant adverse reactions are discussed in greater detail in other sections of the labeling: Hypersensitivity Reactions [see Warnings and Precautions (5.1) ] Hypertension [see Warnings and Precautions (5.2) ] Raynaud’s Phenomenon [see Warnings and Precautions (5.3) ] Acute treatment of migraine: the adverse reaction reported in ≥ 1% of patients treated with NURTEC ODT is nausea. ( 6.1 ) Preventive treatment of episodic migraine: adverse reactions reported in ≥ 2% for rimegepant and ≥ 1% higher than placebo are nausea and abdominal pain/dyspepsia. ( 6.1 ) To report SUSPECTED ADVERSE REACTIONS, contact Pfizer Inc. at 1-800-438-1985 or FDA at 1-800-FDA-1088 or www.fda.gov/medwatch . 6.1 Clinical Trials Experience Because clinical trials are conducted under widely varying conditions, adverse reaction rates observed in the clinical trials of a drug cannot be directly compared to rates in the clinical trials of another drug and may not reflect the rates observed in clinical practice. Acute Treatment of Migraine The safety of NURTEC ODT for the acute treatment of migraine in adults has been evaluated in a randomized, double-blind, placebo-controlled trial (Study 1) in 682 patients with migraine who received one 75 mg dose of NURTEC ODT [see Clinical Studies (14) ] . Approximately 85% were female, 74% were White, 21% were Black, and 17% were Hispanic or…

Who shouldn’t take rimegepant

NURTEC ODT is contraindicated in patients with a history of hypersensitivity reaction to rimegepant, NURTEC ODT, or any of its components.Reactions have included anaphylaxis and delayedserious hypersensitivity [see Warnings and Precautions (5.1) ] . Patients with a history of hypersensitivity reaction to rimegepant, NURTEC ODT, or to any of its components. ( 4 )

Rimegepant drug interactions

Strong CYP3A4 Inhibitors: Avoid concomitant administration. ( 7.1 ) Moderate CYP3A4 Inhibitors: Avoid another dose within 48 hours when administered with a moderate CYP3A4 inhibitor. ( 7.1 ) Strong and Moderate CYP3A Inducers: Avoid concomitant administration. ( 7.2 ) Potent Inhibitors of P-gp: Avoid another dose of NURTEC ODT within 48 hours when administered with a potent P-gp inhibitor. ( 7.3 ) 7.1 CYP3A4 Inhibitors Concomitant administration of NURTEC ODT with strong inhibitors of CYP3A4 results in a significant increase in rimegepant exposure. Avoid concomitant administration of NURTEC ODT with strong inhibitors of CYP3A4 [see Clinical Pharmacology (12.3) ] . Concomitant administration of NURTEC ODT with moderate inhibitors of CYP3A4 may result in increased exposure of rimegepant. Avoid another dose of NURTEC ODT within 48 hours when it is concomitantly administered with moderate inhibitors of CYP3A4 [see Clinical Pharmacology (12.3) ] . 7.2 CYP3A Inducers Concomitant administration of NURTEC ODT with strong or moderate inducers of CYP3A can result in a significant reduction in rimegepant exposure, which may lead to loss of efficacy of NURTEC ODT. Avoid concomitant administration of NURTEC ODT with strong or moderate inducers of CYP3A [see Clinical Pharmacology (12.3) ] . 7.3 P-gp Inhibitors Concomitant administration of NURTEC ODT with potent inhibitors of P-gp (e.g., amiodarone, cyclosporine, lapatinib, quinidine, ranolazine) may result in increased exposure of rimegepant. Avoid another dose of NURTEC ODT within 48 hours when it is concomitantly administered with potent inhibitors of P-gp [see Clinical Pharmacology (12.3) ] .

Every rimegepant product we track (1)

Same active ingredient — different manufacturer, form, price and FDA recall record. That last one is what our independent score measures.

Only one: Nurtec ODT.

What people report to the FDA about rimegepant

The FDA Adverse Event Reporting System (FAERS) collects reports from patients and clinicians. It holds 45 reports naming rimegepant, and the FDA flagged 51% of those reports as serious. The effects reported most often — leaving out reports about overdose, misuse or the condition being treated, which dominate the raw list for common medicines:

  • nausea8 reports
  • dizziness5 reports
  • fatigue5 reports
  • migraine5 reports
  • vomiting5 reports
  • anxiety4 reports
  • headache4 reports
  • neck pain4 reports

Read these as a signal, not a rate. A report does not mean rimegepant caused the effect — anyone can file one, and many describe people taking several medicines for several conditions. Crucially there is no denominator: FAERS does not record how many people took the drug, so these counts cannot be turned into “X% of patients” — a bigger number often just means a more widely used or more talked-about drug. Duplicates exist, and publicity drives reporting. For what is actually established, read the FDA label section above.

Source: openFDA drug/event (FAERS), retrieved July 26, 2026.

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Frequently asked questions

What is rimegepant?

Nurtec ODT (Rimegepant Sulfate) is a medication used to treat Migraine Disorders, Migraine with Aura, Migraine Without Aura.

Can you take rimegepant with other medicines?

It depends on the medicine. We check it against the FDA labels rather than guessing: our interaction checker searches each drug's own label for the other and quotes what it says, naming the section it came from. Run rimegepant against whatever else you take — and remember that a label not naming a drug is not the same as that combination being safe.

What forms does rimegepant come in?

Across the brands we track, rimegepant is currently marketed as tablet, orally disintegrating, per the FDA's National Drug Code Directory. Each form is dosed differently — follow the label for the exact product you were prescribed.

Is there a generic rimegepant?

We do not currently list a generic-labelled rimegepant product. That does not always mean none exists — it means none appears under a generic name in the FDA data we track. Ask your pharmacist.

Cite this page
APA
pharmaranks. (2026, July 24). Rimegepant: uses, dosing, side effects & brands. https://pharmaranks.com/drugs/rimegepant
MLA
“Rimegepant: uses, dosing, side effects & brands.” pharmaranks, 24 July 2026, https://pharmaranks.com/drugs/rimegepant.

We summarise public FDA and NIH sources — for a clinical claim, cite the primary source we link to as well.

Sources: FDA openFDA drug label, National Drug Code Directory, and Enforcement (recall) database. This page reproduces public FDA data and is not medical advice. Dosing is set by your prescriber.

Read the full FDA label for rimegepant on DailyMed (NIH) ↗.