Oxycontin and Ill-defined disorder - a phase IV clinical study of FDA data

Summary:

Ill-defined disorder is reported as a side effect among people who take Oxycontin (oxycodone hydrochloride), especially for people who are female, 50-59 old, have been taking the drug for < 1 month also take Lasix, and have Rheumatoid arthritis.

The phase IV clinical study analyzes which people have Ill-defined disorder when taking Oxycontin. It is created by eHealthMe based on reports of 210,595 people who have side effects when taking Oxycontin from the FDA, and is updated regularly.

What is Oxycontin?

Oxycontin has active ingredients of oxycodone hydrochloride. It is often used in pain. eHealthMe is studying from 212,533 Oxycontin users. Check the latest studies of Oxycontin.

What is Ill-defined disorder?

Ill-defined disorder is found to be associated with 1,458 drugs and 1,260 conditions by eHealthMe. Check the latest studies of Ill-defined disorder.

eHealthMe: drug outcomes in the real world

eHealthMe runs one of the largest post-marketing drug safety studies in the world. We study millions of patients and 5,000 more each day. Our data-driven phase IV clinical trials have been referenced on 800+ peer-reviewed medical publications including The Lancet, Mayo Clinic Proceedings, and Nature. Tools to study our phase IV findings are available to the public, anonymous and free >>>.

On Aug, 30, 2026

210,595 people reported to have side effects when taking Oxycontin.
Among them, 366 people (0.17%) have Ill-defined disorder.

Could Oxycontin cause Ill-defined disorder?

Among these 366 people:

How long have people been on Oxycontin when they have Ill-defined disorder? *

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What is the gender of people who have Ill-defined disorder when taking Oxycontin? *

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What is the age of people who have Ill-defined disorder when taking Oxycontin? *

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* Approximation only. Some reports may have incomplete information.

Do you take Oxycontin and have Ill-defined disorder?

- Check whether Ill-defined disorder 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 Oxycontin:

Oxycontin (212,533 reports)

Ill-defined disorder treatments and more:

Ill-defined disorder (109,452 reports)

How severe was Ill-defined disorder and when was it recovered:

Ill-defined disorder in Oxycontin

Expand to all the drugs that have ingredients of oxycodone hydrochloride:

Ill-defined disorder and drugs with ingredients of oxycodone hydrochloride (3,188 reports)

Sub-studies by gender and age:

Female: 0-1 2-9 10-19 20-29 30-39 40-49 50-59 60+

Male: 0-1 2-9 10-19 20-29 30-39 40-49 50-59 60+

Browse all side effects of Oxycontin:

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 Ill-defined disorder:

Ill-defined disorder (1,458 drugs)

Browse all the conditions that are associated with Ill-defined disorder:

Ill-defined disorder (1,260 conditions)

How the study uses the data?

The study uses data from the FDA. It is based on oxycodone hydrochloride (the active ingredients of Oxycontin) and Oxycontin (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.