Divalproex and Oa - a phase IV clinical study of FDA data

Summary:

Oa is reported as a side effect among people who take Divalproex (divalproex sodium), especially for people who are female, 60+ old, also take Simvastatin, and have Prostate cancer.

The phase IV clinical study analyzes which people have Oa when taking Divalproex. It is created by eHealthMe based on reports of 13,527 people who have side effects when taking Divalproex from the FDA, and is updated regularly.

What is Divalproex?

Divalproex has active ingredients of divalproex sodium. It is often used in bipolar disorder. eHealthMe is studying from 14,063 Divalproex users. Check the latest studies of Divalproex.

What is Oa?

Oa (osteoarthritis /a joint disease caused by cartilage loss in a joint) is found to be associated with 1,904 drugs and 2,624 conditions by eHealthMe. Check the latest studies of Oa.

On Nov, 11, 2025

13,527 people reported to have side effects when taking Divalproex.
Among them, 47 people (0.35%) have Oa.

Among these 47 people:

What is the gender of people who have Oa when taking Divalproex? *

female: 53.19 %
male: 46.81 %

What is the age of people who have Oa when taking Divalproex? *

What are other drugs people take besides Divalproex? *

Simvastatin: 19 people, 40.43%
Zometa: 15 people, 31.91%
Vicodin: 15 people, 31.91%
Hydrochlorothiazide: 14 people, 29.79%
Rosuvastatin Calcium: 14 people, 29.79%
Diazepam: 14 people, 29.79%
Lipitor: 14 people, 29.79%
Depakote: 13 people, 27.66%
Acetaminophen And Hydrocodone Bitartrate: 13 people, 27.66%
Celebrex: 12 people, 25.53%

What are other side effects people have besides Oa? *

Injury: 20 people, 42.55%
Fatigue (feeling of tiredness): 18 people, 38.30%
Head Injury: 18 people, 38.30%
Oedema Peripheral (superficial swelling): 18 people, 38.30%
Fall: 17 people, 36.17%
Swelling: 17 people, 36.17%
Deep Venous Thrombosis (blood clot in a major vein that usually develops in the legs and/or pelvis): 16 people, 34.04%
Osteomyelitis (infection of bone): 15 people, 31.91%
Osteonecrosis Of Jaw (death of bone of jaw): 15 people, 31.91%
Anaemia (lack of blood): 15 people, 31.91%

What are the existing conditions these people have? *

Prostate Cancer: 10 people, 21.28%
Sleep Disorder: 7 people, 14.89%
Nerve Injury: 6 people, 12.77%
Weight Increased: 6 people, 12.77%
Pain: 6 people, 12.77%
High Blood Pressure: 6 people, 12.77%
Depression: 5 people, 10.64%
Post-Traumatic Stress Disorder: 5 people, 10.64%
Non-Small Cell Lung Cancer Metastatic (type of epithelial lung cancer spreads to other parts): 4 people, 8.51%
Stress And Anxiety: 4 people, 8.51%

* Approximation only. Some reports may have incomplete information.

Do you take Divalproex and have Oa?

- Check whether Oa 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 Divalproex:

Divalproex (14,063 reports)

Oa treatments and more:

Oa (95,646 reports)

Browse all side effects of Divalproex:

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 Oa:

Oa (1,904 drugs)

Browse all the conditions that are associated with Oa:

Oa (2,624 conditions)

Drugs similar to Divalproex and Oa :

How the study uses the data?

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