Sulfasalazine and Tenderness - a phase IV clinical study of FDA data
Summary:
We study 89,668 people who have side effects when taking Sulfasalazine. Tenderness is found, especially among people who are female, 60+ old, have been taking the drug for 1 - 6 months, also take Xeljanz and have Psoriatic arthropathy.
The phase IV clinical study analyzes which people take Sulfasalazine and have Tenderness. It is created by eHealthMe based on reports from the FDA, and is updated regularly. You may 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 700+ medical publications including The Lancet, Mayo Clinic Proceedings, and Nature.
89,668 people reported to have side effects when taking Sulfasalazine.
Among them, 744 people (0.83%) have Tenderness.
What is Sulfasalazine?
Sulfasalazine has active ingredients of sulfasalazine. It is used in rheumatoid arthritis. Currently, eHealthMe is studying from 90,771 Sulfasalazine users.
What is Tenderness?
Tenderness (pain or discomfort when an affected area is touched) is found to be associated with 1,751 drugs and 1,003 conditions by eHealthMe. Currently, we are studying 12,520 people who have Tenderness.
Number of Sulfasalazine and Tenderness reports submitted per year:

Time on Sulfasalazine when people have Tenderness *:
Gender of people who have Tenderness when taking Sulfasalazine*:
Age of people who have Tenderness when taking Sulfasalazine *:
Common drugs people take besides Sulfasalazine *:
Common side effects people have besides Tenderness *:
Common conditions people have *:
* Approximation only. Some reports may have incomplete information.
Do you take Sulfasalazine and have Tenderness?
Check whether Tenderness 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
Sulfasalazine side effects by duration, gender and age:
- Sulfasalazine side effects (90,771 reports)
Tenderness treatments and more:
- Tenderness (12,520 reports)
Common drugs associated with Tenderness:
- Methotrexate: 1,507 reports
- Prednisone: 1,349 reports
- Enbrel: 1,285 reports
- Humira: 1,096 reports
- Xeljanz: 844 reports
- Synthroid: 830 reports
- Zometa: 821 reports
- Aspirin: 810 reports
- Sulfasalazine: 744 reports
- Celebrex: 656 reports
All the drugs that are associated with Tenderness:
- Tenderness (1,751 drugs)
Common conditions associated with Tenderness:
- Rheumatoid arthritis: 1,385 reports
- High blood cholesterol: 642 reports
- Pain: 524 reports
- High blood pressure: 463 reports
All the conditions that are associated with Tenderness:
- Tenderness (1,003 conditions)
How the study uses the data?
The study uses data from the FDA. It is based on sulfasalazine (the active ingredients of Sulfasalazine) and Sulfasalazine (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 700+ 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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