Botox and Escherichia infection - a phase IV clinical study of FDA data

Summary:

Escherichia infection is reported as a side effect among people who take Botox (botulinum toxin type a), especially for people who are female, 60+ old, have been taking the drug for < 1 month also take Nexium, and have Abdominal rigidity.

The phase IV clinical study analyzes which people have Escherichia infection when taking Botox. It is created by eHealthMe based on reports of 69,984 people who have side effects when taking Botox from the FDA, and is updated regularly.

What is Botox?

Botox has active ingredients of botulinum toxin type a. It is often used in migraine. eHealthMe is studying from 70,513 Botox users. Check the latest studies of Botox.

What is Escherichia infection?

Escherichia infection (bacterial infection by escherichia coli) is found to be associated with 895 drugs and 885 conditions by eHealthMe. Check the latest studies of Escherichia infection.

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, 31, 2026

69,984 people reported to have side effects when taking Botox.
Among them, 14 people (0.02%) have Escherichia infection.

Could Botox cause Escherichia infection?

Among these 14 people:

How long have people been on Botox when they have Escherichia infection? *

What is the gender of people who have Escherichia infection when taking Botox? *

female: 100 %
male: 0.0 %

What is the age of people who have Escherichia infection when taking Botox? *

What are other drugs people take besides Botox? *

What are other side effects people have besides Escherichia infection? *

Pain: 10 people, 71.43%
Urinary Tract Infection: 8 people, 57.14%
Impaired Healing: 8 people, 57.14%
Memory Loss: 8 people, 57.14%
Weakness: 8 people, 57.14%
Headache (pain in head): 7 people, 50.00%
Gastroesophageal Reflux Disease (a condition in which stomach contents leak backward from the stomach into the oesophagus): 7 people, 50.00%
General Physical Condition Abnormal: 7 people, 50.00%
Osteomyelitis (infection of bone): 7 people, 50.00%
Haematoma (collection of blood outside the blood vessels): 7 people, 50.00%

What are the existing conditions these people have? *

Ulcerative Colitis (inflammatory bowel disease (ibd). it causes swelling, ulcerations, and loss of function of the large intestine): 1 person, 7.14%
Skin Wrinkling (wrinkle on skin): 1 person, 7.14%
Psoriatic Arthropathy (inflammation of the skin and joints with kin condition which typically causes patches (plaques) of red, scaly skin to develop): 1 person, 7.14%
Oesophageal Spasm (contraction of oesophagus): 1 person, 7.14%
Non-Hodgkin's Lymphoma (malignant (cancer) cells form in the lymph system): 1 person, 7.14%
Multiple Sclerosis (a nervous system disease that affects your brain and spinal cord. it damages the myelin sheath): 1 person, 7.14%
Abdominal Rigidity: 1 person, 7.14%

* Approximation only. Some reports may have incomplete information.

Do you take Botox and have Escherichia infection?

- Check whether Escherichia infection 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 Botox:

Botox (70,513 reports)

Browse all side effects of Botox:

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 Escherichia infection:

Escherichia infection (895 drugs)

Browse all the conditions that are associated with Escherichia infection:

Escherichia infection (885 conditions)

How the study uses the data?

The study uses data from the FDA. It is based on botulinum toxin type a (the active ingredients of Botox) and Botox (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.