Naprelan and Uc - a phase IV clinical study of FDA data

Summary:

Uc is reported as a side effect among people who take Naprelan (naproxen sodium), especially for people who are male, 10-19 old, also take Accutane, and have Acne.

The phase IV clinical study analyzes which people have Uc when taking Naprelan. It is created by eHealthMe based on reports of 687 people who have side effects when taking Naprelan from the FDA, and is updated regularly.

What is Naprelan?

Naprelan has active ingredients of naproxen sodium. eHealthMe is studying from 731 Naprelan users. Check the latest studies of Naprelan.

What is Uc?

Uc is found to be associated with 1,302 drugs and 2,025 conditions by eHealthMe. Check the latest studies of Uc.

On Nov, 15, 2025

687 people reported to have side effects when taking Naprelan.
Among them, 15 people (2.18%) have Uc.

Among these 15 people:

What is the gender of people who have Uc when taking Naprelan? *

female: 0.0 %
male: 100 %

What is the age of people who have Uc when taking Naprelan? *

What are other drugs people take besides Naprelan? *

What are other side effects people have besides Uc? *

Crohn's Disease (a condition that causes inflammation of the gastrointestinal tract): 15 people, 100.00%
Rectal Haemorrhage (bleeding from anus): 14 people, 93.33%
Joint Pain: 14 people, 93.33%
Proctalgia (pain in the rectum): 13 people, 86.67%
Depression: 13 people, 86.67%
Suicidal Ideation: 13 people, 86.67%
Inflammatory Bowel Disease: 13 people, 86.67%
Weight Decreased: 12 people, 80.00%
Night Sweats (sweating in night): 12 people, 80.00%
Nausea (feeling of having an urge to vomit): 12 people, 80.00%

What are the existing conditions these people have? *

Sinobronchitis (long lasting paranasal sinusitis with repeated bronchitis): 11 people, 73.33%
Infection: 11 people, 73.33%
Diarrhea: 11 people, 73.33%
Bronchitis (inflammation of the mucous membrane in the bronchial tubes): 11 people, 73.33%
Acne (skin problems that cause pimples): 11 people, 73.33%
Pain: 8 people, 53.33%
Acne Cystic (skin problems that cause pimples): 4 people, 26.67%
Osteoporosis (bones weak and more likely to break): 1 person, 6.67%

* Approximation only. Some reports may have incomplete information.

Do you take Naprelan and have Uc?

- Check whether Uc is associated with a drug or a condition (FREE)
- Predict drug outcomes for up to one year with AI (FREE)
- Get an AI agent to monitor your drugs continuously (FREE)

Related studies:

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

Naprelan (731 reports)

Uc treatments and more:

Uc (188,233 reports)

Browse all side effects of Naprelan:

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 Uc:

Uc (1,302 drugs)

Browse all the conditions that are associated with Uc:

Uc (2,025 conditions)

How the study uses the data?

The study uses data from the FDA. It is based on naproxen sodium (the active ingredients of Naprelan) and Naprelan (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.