Vioxx and Rectal ulcer - a phase IV clinical study of FDA data

Summary:

Rectal ulcer is reported as a side effect among people who take Vioxx (rofecoxib), especially for people who are female, 60+ old, have been taking the drug for 1 - 2 years also take Detrol, and have Joint pain.

The phase IV clinical study analyzes which people have Rectal ulcer when taking Vioxx. It is created by eHealthMe based on reports of 110,097 people who have side effects when taking Vioxx from the FDA, and is updated regularly.

What is Vioxx?

Vioxx has active ingredients of rofecoxib. It is often used in arthritis. eHealthMe is studying from 110,130 Vioxx users. Check the latest studies of Vioxx.

What is Rectal ulcer?

Rectal ulcer (ulcer of rectum) is found to be associated with 230 drugs and 397 conditions by eHealthMe. Check the latest studies of Rectal ulcer.

On Jul, 18, 2026

110,097 people reported to have side effects when taking Vioxx.
Among them, 26 people (0.02%) have Rectal ulcer.

Among these 26 people:

How long have people been on Vioxx when they have Rectal ulcer? *

What is the gender of people who have Rectal ulcer when taking Vioxx? *

female: 92.31 %
male: 7.69 %

What is the age of people who have Rectal ulcer when taking Vioxx? *

What are other drugs people take besides Vioxx? *

What are other side effects people have besides Rectal ulcer? *

Stroke (sudden death of a portion of the brain cells due to a lack of oxygen): 16 people, 61.54%
Dyspnea (difficult or laboured breathing): 15 people, 57.69%
Depression: 14 people, 53.85%
Deep Venous Thrombosis (blood clot in a major vein that usually develops in the legs and/or pelvis): 12 people, 46.15%
Constipation: 12 people, 46.15%
Headache (pain in head): 11 people, 42.31%
Chest Pain: 11 people, 42.31%
Acute Kidney Failure: 11 people, 42.31%
Cardiac Failure Congestive: 10 people, 38.46%
Muscle Cramps (painful sensations caused by muscle contraction): 10 people, 38.46%

What are the existing conditions these people have? *

Joint Pain: 6 people, 23.08%
Hypersensitivity: 4 people, 15.38%
Rheumatoid Arthritis (a chronic progressive disease causing inflammation in the joints): 3 people, 11.54%
High Blood Cholesterol: 1 person, 3.85%
Bone Pain: 1 person, 3.85%
Blood Pressure Abnormal: 1 person, 3.85%
Belching (release of gas from the digestive tract): 1 person, 3.85%
Back Pain: 1 person, 3.85%

* Approximation only. Some reports may have incomplete information.

Do you take Vioxx and have Rectal ulcer?

- Check whether Rectal ulcer 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 Vioxx:

Vioxx (110,130 reports)

Rectal ulcer treatments and more:

Rectal ulcer (1,614 reports)

Browse all side effects of Vioxx:

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 Rectal ulcer:

Rectal ulcer (230 drugs)

Browse all the conditions that are associated with Rectal ulcer:

Rectal ulcer (397 conditions)

How the study uses the data?

The study uses data from the FDA. It is based on rofecoxib (the active ingredients of Vioxx) and Vioxx (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.