Micardis and Guillain barre syndrome - a phase IV clinical study of FDA data

Summary:

Guillain barre syndrome is reported as a side effect among people who take Micardis (telmisartan), especially for people who are female, 60+ old, have been taking the drug for 2 - 5 years also take Percocet, and have Pain.

The phase IV clinical study analyzes which people have Guillain barre syndrome when taking Micardis. It is created by eHealthMe based on reports of 26,556 people who have side effects when taking Micardis from the FDA, and is updated regularly.

What is Micardis?

Micardis has active ingredients of telmisartan. It is often used in high blood pressure. eHealthMe is studying from 27,605 Micardis users. Check the latest studies of Micardis.

What is Guillain barre syndrome?

Guillain barre syndrome (the body's immune system attacks its peripheral nervous system) is found to be associated with 471 drugs and 1,205 conditions by eHealthMe. Check the latest studies of Guillain barre syndrome.

On Apr, 19, 2026

26,556 people reported to have side effects when taking Micardis.
Among them, 14 people (0.05%) have Guillain barre syndrome.

Could Micardis cause Guillain barre syndrome?

Among these 14 people:

How long have people been on Micardis when they have Guillain barre syndrome? *

What is the gender of people who have Guillain barre syndrome when taking Micardis? *

female: 64.29 %
male: 35.71 %

What is the age of people who have Guillain barre syndrome when taking Micardis? *

What are other drugs people take besides Micardis? *

What are other side effects people have besides Guillain barre syndrome? *

Neuropathy Peripheral (surface nerve damage): 6 people, 42.86%
Hypotension (abnormally low blood pressure): 5 people, 35.71%
Bone Pain: 5 people, 35.71%
Dehydration (dryness resulting from the removal of water): 5 people, 35.71%
Fatigue (feeling of tiredness): 5 people, 35.71%
Appetite - Decreased (decreased appetite occurs when you have a reduced desire to eat): 5 people, 35.71%
Gait Disturbance: 2 people, 14.29%
Fall: 2 people, 14.29%
Staphylococcal Bacteraemia (a bacterial infection of blood): 1 person, 7.14%
Upper Respiratory Tract Infection: 1 person, 7.14%

What are the existing conditions these people have? *

Pain: 6 people, 42.86%
Insomnia (sleeplessness): 5 people, 35.71%
Thyroid Diseases: 3 people, 21.43%
Renal Cell Carcinoma (a kidney cancer): 3 people, 21.43%
High Blood Cholesterol: 3 people, 21.43%
Type 2 Diabetes: 2 people, 14.29%
Non-Small Cell Lung Cancer Stage Iii: 2 people, 14.29%
Diarrhea: 2 people, 14.29%
Breast Cancer Metastatic: 2 people, 14.29%
Bipolar Disorder (mood disorder): 2 people, 14.29%

* Approximation only. Some reports may have incomplete information.

Do you take Micardis and have Guillain barre syndrome?

- Check whether Guillain barre syndrome 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 Micardis:

Micardis (27,605 reports)

Browse all side effects of Micardis:

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 Guillain barre syndrome:

Guillain barre syndrome (471 drugs)

Browse all the conditions that are associated with Guillain barre syndrome:

Guillain barre syndrome (1,205 conditions)

Related publications that referenced our studies

Kato Y, Mukai Y, Rane A, Inotsume N, Toda T, "The inhibitory effect of telmisartan on the metabolism of arachidonic acid by CYP2C9 and CYP2C8: an in vitro study", Biological and Pharmaceutical Bulletin, 2017 Sep .
Kim HK, Youm JB, Lee SR, Lim SE, Lee SY, Ko TH, Nilius B, Noh JH, Ko KS, Rhee BD, Kim N, "The angiotensin receptor blocker and PPAR-γ agonist, telmisartan, delays inactivation of voltage-gated sodium channel in rat heart: novel mechanism of drug action", Pflügers Archiv-European Journal of Physiology, 2012 Dec .
Kato Y, Mukai Y, Rane A, Inotsume N, Toda T, "The inhibitory effect of telmisartan on the metabolism of arachidonic acid by CYP2C9 and CYP2C8: an in vitro study", Biological and Pharmaceutical Bulletin, 2017 Sep .
Kim HK, Youm JB, Lee SR, Lim SE, Lee SY, Ko TH, Nilius B, Noh JH, Ko KS, Rhee BD, Kim N, "The angiotensin receptor blocker and PPAR-γ agonist, telmisartan, delays inactivation of voltage-gated sodium channel in rat heart: novel mechanism of drug action", Pflügers Archiv-European Journal of Physiology, 2012 Dec .

How the study uses the data?

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