The side effects and mitigation methods of Rimegepant
Rimegepat, as a CGRP receptor antagonist, is mainly used for acute treatment of migraine, and its side effects and management measures need to be closely monitored. The following will explain from three aspects: common side effects, serious adverse reactions, and mitigation strategies.
1. Common side effects
(1) Digestive system reactions: nausea (1.7% incidence), indigestion. It is recommended to take a small amount of food together to alleviate symptoms.
(2) Allergic reactions: The incidence of rash is less than 1%, and medication should be stopped and antihistamine treatment should be administered when it occurs.
(3) Fatigue/drowsiness: The incidence rate is about 1.2%. Avoid driving or precise operation after medication.
2. Serious adverse reactions
(1) Hypersensitivity reaction: Rare vascular edema or respiratory distress, requiring immediate discontinuation of medication and emergency treatment.
(2) Abnormal liver function: The incidence of elevated ALT is 0.5%. Patients with chronic liver disease should use it with caution and monitor it regularly.
3. Mitigation strategy
(1) Dose adjustment: For patients with liver dysfunction, the dosage should be reduced to 75mg/24h, and severe kidney damage should be avoided.
(2) Drug interactions: Avoid using strong CYP3A4 inhibitors (such as clarithromycin) in combination, as it may increase blood drug concentrations.
(3) Special population: Safety during pregnancy has not been established, and women of childbearing age need effective contraception during medication.
Disclaimer：《The side effects and mitigation methods of Rimegepant》Edited and sorted by Seagull Pharmacy's editors. Please contact us in time if there is any infringement. In addition, the suggestions for drug usage, dosage and disease mentioned in the article are only for medical staff's reference, and can not be used as any basis for medication！