Lactobacillus and Erythema multiforme - a phase IV clinical study of FDA data

Summary:

Erythema multiforme is reported as a side effect among people who take Lactobacillus (lactobacillus), especially for people who are female, 60+ old, have been taking the drug for < 1 month also take Atarax, and have Rheumatoid arthritis.

The phase IV clinical study analyzes which people have Erythema multiforme when taking Lactobacillus. It is created by eHealthMe based on reports of 5,766 people who have side effects when taking Lactobacillus from the FDA, and is updated regularly.

What is Lactobacillus?

Lactobacillus has active ingredients of lactobacillus. It is often used in stomach discomfort. eHealthMe is studying from 5,854 Lactobacillus users. Check the latest studies of Lactobacillus.

What is Erythema multiforme?

Erythema multiforme (a type of hypersensitivity reaction) is found to be associated with 1,704 drugs and 2,920 conditions by eHealthMe. Check the latest studies of Erythema multiforme.

On Jul, 15, 2026

5,766 people reported to have side effects when taking Lactobacillus.
Among them, 22 people (0.38%) have Erythema multiforme.

Could Lactobacillus cause Erythema multiforme?

Among these 22 people:

How long have people been on Lactobacillus when they have Erythema multiforme? *

What is the gender of people who have Erythema multiforme when taking Lactobacillus? *

female: 72.73 %
male: 27.27 %

What is the age of people who have Erythema multiforme when taking Lactobacillus? *

What are other drugs people take besides Lactobacillus? *

What are other side effects people have besides Erythema multiforme? *

Diarrhea: 5 people, 22.73%
Vulvitis (inflammation of the vulva): 3 people, 13.64%
Iron Deficiency: 3 people, 13.64%
Blepharitis (chronic inflammation of the eyelid): 3 people, 13.64%
Cheilitis (infection of lips): 3 people, 13.64%
Stomatitis (inflammation of mucous membrane of mouth): 3 people, 13.64%
Conjunctivitis (pink eye): 3 people, 13.64%
Death: 3 people, 13.64%
Rash Papular (redness with papule): 3 people, 13.64%
General Physical Health Deterioration (weak health status): 3 people, 13.64%

What are the existing conditions these people have? *

Rheumatoid Arthritis (a chronic progressive disease causing inflammation in the joints): 5 people, 22.73%
Peripheral Ischaemia (impaired circulation to an extremity): 4 people, 18.18%
Pain: 4 people, 18.18%
Atrial Fibrillation/flutter (atrial fibrillation and flutter are abnormal heart rhythms in which the atria, or upper chambers of the heart, are out of sync with the ventricles): 4 people, 18.18%
Glioblastoma (most common and most aggressive malignant primary brain tumour in humans): 3 people, 13.64%
Ill-Defined Disorder: 2 people, 9.09%
Urinary Tract Infection: 1 person, 4.55%
Ulcerative Colitis (inflammatory bowel disease (ibd). it causes swelling, ulcerations, and loss of function of the large intestine): 1 person, 4.55%
Fever: 1 person, 4.55%
Enlarged Prostate: 1 person, 4.55%

* Approximation only. Some reports may have incomplete information.

Do you take Lactobacillus and have Erythema multiforme?

- Check whether Erythema multiforme 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 Lactobacillus:

Lactobacillus (5,854 reports)

Browse all side effects of Lactobacillus:

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 Erythema multiforme:

Erythema multiforme (1,704 drugs)

Browse all the conditions that are associated with Erythema multiforme:

Erythema multiforme (2,920 conditions)

Related publications that referenced our studies

Tognetti L, Giorgini S, Lotti T, "Erythema multiforme-like eruption from a slimming drug preparation cutaneous adverse drug reaction", Indian dermatology online journal, 2011 Jan .
Tognetti L, Giorgini S, Lotti T, "Erythema multiforme-like eruption from a slimming drug preparation cutaneous adverse drug reaction", Indian dermatology online journal, 2011 Jan .

How the study uses the data?

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