Robinul and Fainting - a phase IV clinical study of FDA data

Summary:

Fainting is reported as a side effect among people who take Robinul (glycopyrrolate), especially for people who are male, 60+ old, have been taking the drug for < 1 month also take Neurontin, and have Prostate cancer.

The phase IV clinical study analyzes which people have Fainting when taking Robinul. It is created by eHealthMe based on reports of 1,584 people who have side effects when taking Robinul from the FDA, and is updated regularly.

What is Robinul?

Robinul has active ingredients of glycopyrrolate. It is often used in hyperhidrosis. eHealthMe is studying from 1,663 Robinul users. Check the latest studies of Robinul.

What is Fainting?

Fainting (loss of consciousness and postural tone) is found to be associated with 2,456 drugs and 3,548 conditions by eHealthMe. Check the latest studies of Fainting.

On Jul, 25, 2026

1,584 people reported to have side effects when taking Robinul.
Among them, 34 people (2.15%) have Fainting.

Among these 34 people:

How long have people been on Robinul when they have Fainting? *

What is the gender of people who have Fainting when taking Robinul? *

female: 50 %
male: 50 %

What is the age of people who have Fainting when taking Robinul? *

What are other drugs people take besides Robinul? *

What are other side effects people have besides Fainting? *

Fall: 25 people, 73.53%
Nausea (feeling of having an urge to vomit): 22 people, 64.71%
Fatigue (feeling of tiredness): 21 people, 61.76%
Hypoaesthesia (reduced sense of touch or sensation): 20 people, 58.82%
Back Pain: 20 people, 58.82%
Dizziness: 19 people, 55.88%
Hearing Loss: 19 people, 55.88%
Neck Pain: 19 people, 55.88%
Osteoarthritis (a joint disease caused by cartilage loss in a joint): 19 people, 55.88%
Joint Pain: 18 people, 52.94%

What are the existing conditions these people have? *

Metastases To Bone (cancer spreads to bone): 12 people, 35.29%
Prostate Cancer: 12 people, 35.29%
Rheumatoid Arthritis (a chronic progressive disease causing inflammation in the joints): 7 people, 20.59%
Immunodeficiency: 2 people, 5.88%
Muscle Spasticity (tight or stiff muscles and an inability to control those muscles): 2 people, 5.88%
Staphylococcal Infection (an infection with staphylococcus bacteria): 2 people, 5.88%
Sinusitis (inflammation of sinus): 2 people, 5.88%
Constipation: 1 person, 2.94%
High Blood Pressure: 1 person, 2.94%
Gastroesophageal Reflux Disease (a condition in which stomach contents leak backward from the stomach into the oesophagus): 1 person, 2.94%

* Approximation only. Some reports may have incomplete information.

Do you take Robinul and have Fainting?

- Check whether Fainting 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 Robinul:

Robinul (1,663 reports)

Fainting treatments and more:

Fainting (131,321 reports)

Browse all side effects of Robinul:

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 Fainting:

Fainting (2,456 drugs)

Browse all the conditions that are associated with Fainting:

Fainting (3,548 conditions)

Related publications that referenced our studies

D'souza S, Gowler V, "Glycopyrrolate‐induced respiratory arrest: an unusual side effect", Acta Anaesthesiologica Scandinavica, 2015 Mar .
D'souza S, Gowler V, "Glycopyrrolate‐induced respiratory arrest: an unusual side effect", Acta Anaesthesiologica Scandinavica, 2015 Mar .

How the study uses the data?

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