Bentyl and Electrocardiogram qt prolonged - a phase IV clinical study of FDA data

Summary:

Electrocardiogram qt prolonged is reported as a side effect among people who take Bentyl (dicyclomine hydrochloride), especially for people who are female, 60+ old, also take Protonix, and have Gastroesophageal reflux disease.

The phase IV clinical study analyzes which people have Electrocardiogram qt prolonged when taking Bentyl. It is created by eHealthMe based on reports of 10,046 people who have side effects when taking Bentyl from the FDA, and is updated regularly.

What is Bentyl?

Bentyl has active ingredients of dicyclomine hydrochloride. It is often used in irritable bowel syndrome. eHealthMe is studying from 10,754 Bentyl users. Check the latest studies of Bentyl.

What is Electrocardiogram qt prolonged?

Electrocardiogram qt prolonged is found to be associated with 1,396 drugs and 1,518 conditions by eHealthMe. Check the latest studies of Electrocardiogram qt prolonged.

On Jul, 03, 2026

10,046 people reported to have side effects when taking Bentyl.
Among them, 23 people (0.23%) have Electrocardiogram qt prolonged.

Could Bentyl cause Electrocardiogram qt prolonged?

Among these 23 people:

What is the gender of people who have Electrocardiogram qt prolonged when taking Bentyl? *

female: 65.22 %
male: 34.78 %

What is the age of people who have Electrocardiogram qt prolonged when taking Bentyl? *

What are other drugs people take besides Bentyl? *

What are other side effects people have besides Electrocardiogram qt prolonged? *

Mental Status Changes (general changes in brain function, such as confusion, amnesia (memory loss), loss of alertness, loss of orientation): 12 people, 52.17%
Depression: 10 people, 43.48%
Diarrhea: 9 people, 39.13%
Gastroesophageal Reflux Disease (a condition in which stomach contents leak backward from the stomach into the oesophagus): 9 people, 39.13%
Infection: 8 people, 34.78%
Foot Fracture: 8 people, 34.78%
High Blood Pressure: 8 people, 34.78%
Stress And Anxiety: 8 people, 34.78%
Joint Pain: 8 people, 34.78%
Osteoporosis (bones weak and more likely to break): 8 people, 34.78%

What are the existing conditions these people have? *

Gastroesophageal Reflux Disease (a condition in which stomach contents leak backward from the stomach into the oesophagus): 6 people, 26.09%
Pain: 5 people, 21.74%
Stress And Anxiety: 4 people, 17.39%
High Blood Pressure: 3 people, 13.04%
Multiple Allergies (allergy to multiple agents): 3 people, 13.04%
Headache (pain in head): 2 people, 8.70%
Birth Control: 2 people, 8.70%
Dry Eyes (lack of adequate tears): 2 people, 8.70%
Constipation: 2 people, 8.70%
Gastrointestinal Motility Disorder (abnormal intestinal contractions): 2 people, 8.70%

* Approximation only. Some reports may have incomplete information.

Do you take Bentyl and have Electrocardiogram qt prolonged?

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Related studies:

Effectiveness of, long term effects of, and alternative drugs to Bentyl:

Bentyl (10,754 reports)

Browse all side effects of Bentyl:

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 Electrocardiogram qt prolonged:

Electrocardiogram qt prolonged (1,396 drugs)

Browse all the conditions that are associated with Electrocardiogram qt prolonged:

Electrocardiogram qt prolonged (1,518 conditions)

How the study uses the data?

The study uses data from the FDA. It is based on dicyclomine hydrochloride (the active ingredients of Bentyl) and Bentyl (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.