Ubrogepant (Ubrelvy) (ubrogepant) — Uses, Dosage, Side Effects & Safety

Drug class: Calcitonin Gene-Related Peptide (CGRP) Receptor Antagonist

Overview

Ubrogepant (Ubrelvy) is a prescription medication used to treat acute migraine attacks with or without aura in adults. It is not intended for the preventive treatment of migraines or for the treatment of cluster headaches. Ubrogepant works by blocking the activity of calcitonin gene-related peptide (CGRP), a molecule involved in migraine attacks. By inhibiting CGRP receptors, ubrogepant helps to relieve migraine pain and associated symptoms such as nausea, sensitivity to light, and sound. Key points for patients: Ubrogepant should be taken as soon as migraine symptoms start. It is not a daily medication and should not be used to prevent migraines. Always follow your healthcare provider's instructions regarding dosage and frequency.

Therapeutic uses

  • Acute treatment of migraine with or without aura

Common side effects

  • Nausea
  • Somnolence
  • Dry mouth
  • Fatigue
  • Abdominal pain
  • Vomiting
  • Hypersensitivity reactions

Frequently Asked Questions about Ubrogepant (Ubrelvy)

What is Ubrelvy?

Ubrelvy (ubrogepant) is a prescription medicine belonging to the "gepant" class (CGRP receptor antagonist). It is used for the acute (as-it-happens) treatment of migraine attacks with or without aura in adults. It is NOT for preventing migraines.

What is Ubrelvy used for?

Acute treatment of migraine attacks (with or without aura) in adults. It is taken only when you have a migraine — not daily or for prevention.

Is Ubrelvy for acute or preventive treatment?

Acute treatment only. You take it at the first sign of a migraine. It is not a preventive (prophylactic) medicine.

How does Ubrelvy work?

Ubrelvy blocks calcitonin gene-related peptide (CGRP) receptors in the brain. CGRP is a protein that causes inflammation and pain during a migraine attack.

What are the common side effects of Ubrelvy?

Most common (≥2%): Nausea, Sleepiness/drowsiness/tiredness, Dry mouth. These are usually mild and go away quickly.

Does Ubrelvy make you sleepy?

Yes — sleepiness or drowsiness is the second most common side effect (2–6% of patients). Do not drive or operate machinery until you know how it affects you.

How should Ubrelvy be taken?

Starting dose: 50 mg or 100 mg by mouth as soon as migraine symptoms start. A second dose (50 mg or 100 mg) may be taken at least 2 hours later if needed. Maximum: 200 mg in 24 hours. Do not take more than 8 doses in 30 days.

Can you take a second dose of Ubrelvy?

Yes — if the migraine returns or does not fully improve after 2 hours, you can take a second dose (up to 200 mg total per day).

Related Ubrogepant (Ubrelvy) information

Educational information only. Always consult a qualified healthcare professional before starting, stopping, or changing any medication.