Maxalt and Injection site swelling - a phase IV clinical study of FDA data

Summary:

Injection site swelling is reported as a side effect among people who take Maxalt (rizatriptan benzoate), especially for people who are female, 50-59 old, also take Enbrel, and have Rheumatoid arthritis.

The phase IV clinical study analyzes which people have Injection site swelling when taking Maxalt. It is created by eHealthMe based on reports of 11,566 people who have side effects when taking Maxalt from the FDA, and is updated regularly.

What is Maxalt?

Maxalt has active ingredients of rizatriptan benzoate. It is often used in migraine. eHealthMe is studying from 12,754 Maxalt users. Check the latest studies of Maxalt.

What is Injection site swelling?

Injection site swelling is found to be associated with 1,059 drugs and 1,115 conditions by eHealthMe. Check the latest studies of Injection site swelling.

On Jul, 25, 2026

11,566 people reported to have side effects when taking Maxalt.
Among them, 47 people (0.41%) have Injection site swelling.

Could Maxalt cause Injection site swelling?

Among these 47 people:

What is the gender of people who have Injection site swelling when taking Maxalt? *

female: 93.48 %
male: 6.52 %

What is the age of people who have Injection site swelling when taking Maxalt? *

What are other drugs people take besides Maxalt? *

What are other side effects people have besides Injection site swelling? *

Injection Site Erythema (redness at injection site): 26 people, 55.32%
Injection Site Pain: 20 people, 42.55%
Injection Site Pruritus (severe itching at injection site): 18 people, 38.30%
Injection Site Reaction: 8 people, 17.02%
Injection Site Warmth: 7 people, 14.89%
Injection Site Urticaria (rash of round, red welts on the skin at injection site): 7 people, 14.89%
Injection Site Bruising: 6 people, 12.77%
Injection Site Mass: 5 people, 10.64%
Injection Site Rash: 5 people, 10.64%
Injection Site Discoloration: 5 people, 10.64%

What are the existing conditions these people have? *

Rheumatoid Arthritis (a chronic progressive disease causing inflammation in the joints): 7 people, 14.89%
Multiple Sclerosis (a nervous system disease that affects your brain and spinal cord. it damages the myelin sheath): 6 people, 12.77%
Headache (pain in head): 4 people, 8.51%
Pain: 4 people, 8.51%
Crohn's Disease (a condition that causes inflammation of the gastrointestinal tract): 4 people, 8.51%
Ankylosing Spondylitis (type of arthritis affecting the spine): 3 people, 6.38%
Gastroesophageal Reflux Disease (a condition in which stomach contents leak backward from the stomach into the oesophagus): 3 people, 6.38%
Psoriatic Arthropathy (inflammation of the skin and joints with kin condition which typically causes patches (plaques) of red, scaly skin to develop): 3 people, 6.38%
Muscle Spasms (muscle contraction): 2 people, 4.26%
High Blood Cholesterol: 2 people, 4.26%

* Approximation only. Some reports may have incomplete information.

Do you take Maxalt and have Injection site swelling?

- Check whether Injection site swelling is associated with a drug or a condition
- Predict drug outcomes for up to one year with AI
- Get an AI agent to monitor your drugs continuously

Related studies:

Effectiveness of, long term effects of, and alternative drugs to Maxalt:

Maxalt (12,754 reports)

Browse all side effects of Maxalt:

a b c d e f g h i j k l m n o p q r s t u v w x y z

Browse all the drugs that are associated with Injection site swelling:

Injection site swelling (1,059 drugs)

Browse all the conditions that are associated with Injection site swelling:

Injection site swelling (1,115 conditions)

How the study uses the data?

The study uses data from the FDA. It is based on rizatriptan benzoate (the active ingredients of Maxalt) and Maxalt (the brand name). Other drugs that have the same active ingredients (e.g. generic drugs) are not considered. Dosage of drugs is not considered in the study.

How to use the study?

DO NOT STOP MEDICATIONS without first consulting your doctor. If there are any serious or long term adverse effects discovered in the study, discuss the study with your doctor to ensure that proper medication management will be in place if applicable.

Who is eHealthMe?

With medical big data and proven AI/ML algorithms, eHealthMe provides a platform for everyone to run phase IV clinical trials. We study millions of patients and 5,000 more each day. Results of our real-world drug study have been referenced on 800+ peer-reviewed medical publications, including The Lancet, Mayo Clinic Proceedings, and Nature. Our analysis results are available to researchers, health care professionals, patients (testimonials), and software developers (open API).

WARNING, DISCLAIMER, USE FOR PUBLICATION

WARNING: Please DO NOT STOP MEDICATIONS without first consulting a physician since doing so could be hazardous to your health.

DISCLAIMER: All material available on eHealthMe.com is for informational purposes only, and is not a substitute for medical advice, diagnosis, or treatment provided by a qualified healthcare provider. All information is observation-only. Our phase IV clinical studies alone cannot establish cause-effect relationship. Different individuals may respond to medication in different ways. Every effort has been made to ensure that all information is accurate, up-to-date, and complete, but no guarantee is made to that effect. The use of the eHealthMe site and its content is at your own risk.

If you use this eHealthMe study on publication, please acknowledge it with a citation: study title, URL, accessed date.