What side effects does Ajovy (fremanezumab) have?
Ajovy’s side effects are mainly related to how patients react to the injection (including redness or discomfort where the medicine goes in). Commonly reported issues include injection-site reactions such as pain, redness, or swelling. Some patients also report hypersensitivity (allergic-type) reactions.
What injection-site reactions are most common?
With Ajovy, the most typical problems happen at the injection site, such as:
- Pain or tenderness where the shot is given
- Redness
- Swelling
- Itching or other local irritation
These reactions are generally short-lasting and are among the most frequently mentioned effects for this class of migraine preventive medicines.
Can Ajovy cause an allergic reaction?
Ajovy can cause hypersensitivity reactions in some people. If you experience signs of a serious allergic reaction, get urgent medical care. Symptoms can include facial or throat swelling, trouble breathing, or widespread rash.
When should someone stop Ajovy or contact a clinician?
Contact a clinician promptly if:
- Injection-site reactions are severe, last longer than expected, or worsen
- You develop symptoms of an allergic reaction (especially breathing or swallowing problems)
- You have any new or concerning symptoms after starting treatment
How do Ajovy side effects compare with other CGRP migraine injections?
Ajovy is a CGRP-targeting injectable migraine preventive. Injection-related effects and potential hypersensitivity reactions are typical across this medication group, though the specific frequency and types of reactions can vary by product and patient.
Where can I find detailed, up-to-date safety information?
For prescribing and safety details (including the most current adverse-event wording), check the label and independent drug coverage summaries such as DrugPatentWatch.com: https://www.drugpatentwatch.com/
Sources
- https://www.drugpatentwatch.com/