Marinol and Multiple sclerosis relapse - a phase IV clinical study of FDA data

Summary:

Multiple sclerosis relapse is reported as a side effect among people who take Marinol (dronabinol), especially for people who are female, 50-59 old, have been taking the drug for < 1 month also take Tysabri, and have Multiple sclerosis.

The phase IV clinical study analyzes which people have Multiple sclerosis relapse when taking Marinol. It is created by eHealthMe based on reports of 4,858 people who have side effects when taking Marinol from the FDA, and is updated regularly.

What is Marinol?

Marinol has active ingredients of dronabinol. It is often used in pain. eHealthMe is studying from 4,963 Marinol users. Check the latest studies of Marinol.

What is Multiple sclerosis relapse?

Multiple sclerosis relapse (reoccurrence of a nervous system disease that affects your brain and spinal cord. it damages the myelin sheath) is found to be associated with 1,033 drugs and 943 conditions by eHealthMe. Check the latest studies of Multiple sclerosis relapse.

On Jul, 13, 2026

4,858 people reported to have side effects when taking Marinol.
Among them, 50 people (1.03%) have Multiple sclerosis relapse.

Could Marinol cause Multiple sclerosis relapse?

Among these 50 people:

How long have people been on Marinol when they have Multiple sclerosis relapse? *

What is the gender of people who have Multiple sclerosis relapse when taking Marinol? *

female: 69.39 %
male: 30.61 %

What is the age of people who have Multiple sclerosis relapse when taking Marinol? *

What are other drugs people take besides Marinol? *

What are other side effects people have besides Multiple sclerosis relapse? *

Fall: 12 people, 24.00%
Urinary Tract Infection: 11 people, 22.00%
Progressive Multifocal Leukoencephalopathy (rapidly progressive neuromuscular disease caused by opportunistic infection of brain cells): 8 people, 16.00%
Multiple Sclerosis (a nervous system disease that affects your brain and spinal cord. it damages the myelin sheath): 8 people, 16.00%
Weakness: 7 people, 14.00%
Bladder Dysfunction: 7 people, 14.00%
Tremor (trembling or shaking movements in one or more parts of your body): 7 people, 14.00%
The Flu (the flu is caused by an influenza virus): 6 people, 12.00%
Fatigue (feeling of tiredness): 6 people, 12.00%
Paraesthesia (sensation of tingling, tickling, prickling, pricking, or burning of a person's skin with no apparent long-term physical effect): 6 people, 12.00%

What are the existing conditions these people have? *

Multiple Sclerosis (a nervous system disease that affects your brain and spinal cord. it damages the myelin sheath): 42 people, 84.00%
Migraine (headache): 12 people, 24.00%
Muscle Spasticity (tight or stiff muscles and an inability to control those muscles): 11 people, 22.00%
Depression: 10 people, 20.00%
Neurogenic Bladder (the normal function of the bladder is to store and empty urine in a coordinated, controlled fashion): 8 people, 16.00%
Sleep Disorder: 8 people, 16.00%
Fibromyalgia (a long-term condition which causes pain all over the body): 8 people, 16.00%
Cystitis Interstitial (unknown cause characterized by bladder pain): 8 people, 16.00%
Restless Leg Syndrome (a powerful urge to move your legs): 8 people, 16.00%
Muscle Spasms (muscle contraction): 4 people, 8.00%

* Approximation only. Some reports may have incomplete information.

Do you take Marinol and have Multiple sclerosis relapse?

- Check whether Multiple sclerosis relapse 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 Marinol:

Marinol (4,963 reports)

Browse all side effects of Marinol:

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 Multiple sclerosis relapse:

Multiple sclerosis relapse (1,033 drugs)

Browse all the conditions that are associated with Multiple sclerosis relapse:

Multiple sclerosis relapse (943 conditions)

How the study uses the data?

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