Applies to zavegepant: nasal spray.

Serious side effects of Zavegepant

Along with its needed effects, zavegepant may cause some unwanted effects. Although not all of these side effects may occur, if they do occur they may need medical attention.

Check with your doctor immediately if any of the following side effects occur while taking zavegepant:

Incidence not known

• Difficulty in breathing or swallowing
• fast heartbeat
• skin itching, rash, or redness
• swelling of the face, throat, or tongue

Other side effects of Zavegepant

Some side effects of zavegepant may occur that usually do not need medical attention. These side effects may go away during treatment as your body adjusts to the medicine. Also, your health care professional may be able to tell you about ways to prevent or reduce some of these side effects.

Check with your health care professional if any of the following side effects continue or are bothersome or if you have any questions about them:

More common

• Change in taste
• loss of sense of taste

Less common

• Nausea
• nose discomfort
• vomiting

For Healthcare Professionals

Applies to zavegepant: nasal spray.

General

The most commonly reported adverse reactions were taste disorders, including dysgeusia and ageusia.^[Ref]

Gastrointestinal

Very common (10% or more): Taste disorders (18%)

Common (1% to 10%): Nausea, vomiting^[Ref]

Hypersensitivity

Uncommon (Less than 1%): Hypersensitivity reactions (including facial swelling and urticaria)^[Ref]

Respiratory

Common (1% to 10%): Nasal discomfort^[Ref]