Flexeril and Swelling face - a phase IV clinical study of FDA data
Summary:
Swelling face is found among people who take Flexeril, especially for people who are female, 50-59 old.
The phase IV clinical study analyzes which people take Flexeril and have Swelling face. It is created by eHealthMe based on reports of 33,460 people who have side effects when taking Flexeril from the FDA, and is updated regularly. You can use the study as a second opinion to make health care decisions.
Phase IV trials are used to detect adverse drug outcomes and monitor drug effectiveness in the real world. With medical big data and AI algorithms, eHealthMe is running millions of phase IV trials and makes the results available to the public. Our original studies have been referenced on 600+ medical publications including The Lancet, Mayo Clinic Proceedings, and Nature.
33,460 people reported to have side effects when taking Flexeril.
Among them, 287 people (0.86%) have Swelling face.
What is Flexeril?
Flexeril has active ingredients of cyclobenzaprine hydrochloride. It is often used in muscle spasms. eHealthMe is studying from 36,920 Flexeril users for its effectiveness, alternative drugs and more.
What is Swelling face?
Swelling face is found to be associated with 2,762 drugs and 2,156 conditions by eHealthMe.
Number of Flexeril and Swelling face reports submitted per year:

Gender of people who have Swelling face when taking Flexeril*:
Age of people who have Swelling face when taking Flexeril *:
Common drugs people take besides Flexeril *:
Common side effects people have besides Swelling face *:
Common conditions people have *:
* Approximation only. Some reports may have incomplete information.
Do you take Flexeril and have Swelling face?
Check whether Swelling face is associated with a drug or a conditionHow to use the study?
You can discuss the study with your doctor, to ensure that all drug risks and benefits are fully discussed and understood.
Related studies
How severe was Swelling face and when was it recovered:
Expand to all the drugs that have ingredients of cyclobenzaprine hydrochloride:
Alternative drugs to, pros and cons of Flexeril:
- Flexeril (36,920 reports)
Common Flexeril side effects:
- Pain: 4,126 reports
- Fatigue (feeling of tiredness): 3,092 reports
- Stress and anxiety: 2,879 reports
- Headache (pain in head): 2,664 reports
- Depression: 2,304 reports
Browse all side effects of Flexeril:
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 zSwelling face treatments and more:
- Swelling face (61,541 reports)
COVID vaccines that are related to Swelling face:
- Swelling face in Moderna COVID Vaccine
- Swelling face in Pfizer BioNTech Covid Vaccine
- Swelling face in Johnson and Johnson Covid Vaccine
Common drugs associated with Swelling face:
- Prednisone: 3,328 reports
- Aspirin: 2,756 reports
- Adapalene: 2,419 reports
- Humira: 2,326 reports
- Lisinopril: 2,040 reports
- Omeprazole: 1,889 reports
- Methotrexate: 1,779 reports
- Enbrel: 1,683 reports
- Metformin: 1,622 reports
- Lyrica: 1,583 reports
All the drugs that are associated with Swelling face:
- Swelling face (2,762 drugs)
Common conditions associated with Swelling face:
- High blood pressure: 3,427 reports
- Rheumatoid arthritis: 3,162 reports
- Acne: 2,037 reports
- Multiple sclerosis: 1,818 reports
- Pain: 1,683 reports
- High blood cholesterol: 1,523 reports
- Multiple myeloma: 1,502 reports
All the conditions that are associated with Swelling face:
- Swelling face (2,156 conditions)
How the study uses the data?
The study uses data from the FDA. It is based on cyclobenzaprine hydrochloride (the active ingredients of Flexeril) and Flexeril (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.
Who is eHealthMe?
With medical big data and proven AI 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 600+ 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.
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