Pylera and Heart palpitations - a phase IV clinical study of FDA data

Summary:

Heart palpitations is reported as a side effect among people who take Pylera (bismuth subcitrate potassium; metronidazole; tetracycline), especially for people who are female, 40-49 old, have been taking the drug for < 1 month also take Copaxone, and have Helicobacter infection.

The phase IV clinical study analyzes which people have Heart palpitations when taking Pylera. It is created by eHealthMe based on reports of 1,008 people who have side effects when taking Pylera from the FDA, and is updated regularly.

What is Pylera?

Pylera has active ingredients of bismuth subcitrate potassium; metronidazole; tetracycline. eHealthMe is studying from 1,036 Pylera users. Check the latest studies of Pylera.

What is Heart palpitations?

Heart palpitations (feelings or sensations that your heart is pounding or racing) is found to be associated with 2,444 drugs and 3,634 conditions by eHealthMe. Check the latest studies of Heart palpitations.

On Jul, 14, 2026

1,008 people reported to have side effects when taking Pylera.
Among them, 21 people (2.08%) have Heart palpitations.

Among these 21 people:

How long have people been on Pylera when they have Heart palpitations? *

What is the gender of people who have Heart palpitations when taking Pylera? *

female: 70 %
male: 30 %

What is the age of people who have Heart palpitations when taking Pylera? *

What are other drugs people take besides Pylera? *

Pantoprazole: 1 person, 4.76%
Nexium: 1 person, 4.76%
Copaxone: 1 person, 4.76%

What are other side effects people have besides Heart palpitations? *

Dyspnea (difficult or laboured breathing): 7 people, 33.33%
Pollakiuria (abnormally frequent passage of relatively small quantities or urine): 6 people, 28.57%
Pharyngeal Oedema (abnormal accumulation of fluid in the cavities and intercellular spaces of the pharyngeal): 6 people, 28.57%
Headache (pain in head): 6 people, 28.57%
Bladder Discomfort: 6 people, 28.57%
Renal Pain (kidney pain): 6 people, 28.57%
Rashes (redness): 6 people, 28.57%
Bladder Pain: 6 people, 28.57%
Hypersensitivity: 6 people, 28.57%
Feeling Drunk: 5 people, 23.81%

What are the existing conditions these people have? *

Helicobacter Infection (helicobacter pylori (h. pylori) infects stomach): 13 people, 61.90%
Drug Hypersensitivity: 6 people, 28.57%
Bipolar Disorder (mood disorder): 5 people, 23.81%
Oesophagitis (inflammation of oesophagus): 2 people, 9.52%
Helicobacter Test Positive: 2 people, 9.52%
Multiple Sclerosis (a nervous system disease that affects your brain and spinal cord. it damages the myelin sheath): 1 person, 4.76%

* Approximation only. Some reports may have incomplete information.

Do you take Pylera and have Heart palpitations?

- Check whether Heart palpitations 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 Pylera:

Pylera (1,036 reports)

Heart palpitations treatments and more:

Heart palpitations (147,650 reports)

How severe was Heart palpitations and when was it recovered:

Heart palpitations in Pylera

Expand to all the drugs that have ingredients of bismuth subcitrate potassium; metronidazole; tetracycline:

Heart palpitations and drugs with ingredients of bismuth subcitrate potassium; metronidazole; tetracycline (20 reports)

Sub-studies by gender and age:

Female: 0-1 2-9 10-19 20-29 30-39 40-49 50-59 60+

Male: 0-1 2-9 10-19 20-29 30-39 40-49 50-59 60+

Browse all side effects of Pylera:

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 Heart palpitations:

Heart palpitations (2,444 drugs)

Browse all the conditions that are associated with Heart palpitations:

Heart palpitations (3,634 conditions)

How the study uses the data?

The study uses data from the FDA. It is based on bismuth subcitrate potassium; metronidazole; tetracycline (the active ingredients of Pylera) and Pylera (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.