Cannabis and Skin induration - a phase IV clinical study of FDA data

Summary:

Skin induration is reported as a side effect among people who take Cannabis (marijuana), especially for people who are female, 50-59 old, also take Pantoprazole, and have Rheumatoid arthritis.

The phase IV clinical study analyzes which people have Skin induration when taking Cannabis. It is created by eHealthMe based on reports of 12,664 people who have side effects when taking Cannabis from the FDA, and is updated regularly.

What is Cannabis?

Cannabis has active ingredients of marijuana. It is often used in stress and anxiety. eHealthMe is studying from 13,371 Cannabis users. Check the latest studies of Cannabis.

What is Skin induration?

Skin induration (an abnormally hard spot or area on the skin) is found to be associated with 519 drugs and 502 conditions by eHealthMe. Check the latest studies of Skin induration.

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 Sep, 02, 2026

12,664 people reported to have side effects when taking Cannabis.
Among them, 20 people (0.16%) have Skin induration.

Among these 20 people:

What is the gender of people who have Skin induration when taking Cannabis? *

female: 100 %
male: 0.0 %

What is the age of people who have Skin induration when taking Cannabis? *

What are other drugs people take besides Cannabis? *

Pantoprazole: 19 people, 95.00%
Folic Acid: 18 people, 90.00%
Heparin: 12 people, 60.00%
Albuterol: 11 people, 55.00%
Triamcinolone Acetonide: 11 people, 55.00%
Ibuprofen: 11 people, 55.00%
Nitrofurantoin: 11 people, 55.00%
Ramipril: 11 people, 55.00%
Formoterol Fumarate: 11 people, 55.00%
Oxycodone: 10 people, 50.00%

What are other side effects people have besides Skin induration? *

Oedema (fluid collection in tissue): 20 people, 100.00%
Feeling Hot: 19 people, 95.00%
Back Pain: 19 people, 95.00%
Weight Increased: 19 people, 95.00%
High Blood Pressure: 19 people, 95.00%
Joint Pain: 18 people, 90.00%
Pain In Extremity: 18 people, 90.00%
Nasopharyngitis (inflammation of the nasopharynx): 17 people, 85.00%
Dizziness: 17 people, 85.00%
Diarrhea: 17 people, 85.00%

What are the existing conditions these people have? *

Rheumatoid Arthritis (a chronic progressive disease causing inflammation in the joints): 13 people, 65.00%
Relapsing-Remitting Multiple Sclerosis (reoccurrence of an inflammatory disease in which the insulating covers of nerve cells in the brain and spinal cord are damaged): 9 people, 45.00%
Urinary Tract Infection: 7 people, 35.00%
Secondary Progressive Multiple Sclerosis (a stage of ms which comes after relapsing remitting ms in many cases): 7 people, 35.00%
Nasopharyngitis (inflammation of the nasopharynx): 7 people, 35.00%
Muscle Spasticity (tight or stiff muscles and an inability to control those muscles): 7 people, 35.00%
Diabetes: 6 people, 30.00%
Progressive Relapsing Multiple Sclerosis (chronic autoimmune disease of the central nervous system in which gradual destruction of myelin occurs in patches throughout the brain or spinal cord or both): 4 people, 20.00%
Rashes (redness): 1 person, 5.00%
Pain In Extremity: 1 person, 5.00%

* Approximation only. Some reports may have incomplete information.

Do you take Cannabis and have Skin induration?

- Check whether Skin induration 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 Cannabis:

Cannabis (13,371 reports)

Skin induration treatments and more:

Skin induration (3,079 reports)

Browse all side effects of Cannabis:

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 Skin induration:

Skin induration (519 drugs)

Browse all the conditions that are associated with Skin induration:

Skin induration (502 conditions)

How the study uses the data?

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