Zide and Campylobacter gastroenteritis - a phase IV clinical study of FDA data

Summary:

Campylobacter gastroenteritis is reported as a side effect among people who take Zide (hydrochlorothiazide), especially for people who are female, 60+ old, have been taking the drug for 1 - 6 months also take Paracetamol, and have Nausea.

The phase IV clinical study analyzes which people have Campylobacter gastroenteritis when taking Zide. It is created by eHealthMe based on reports of 178,473 people who have side effects when taking Zide from the FDA, and is updated regularly.

What is Zide?

Zide has active ingredients of hydrochlorothiazide. It is often used in high blood pressure. eHealthMe is studying from 183,247 Zide users. Check the latest studies of Zide.

What is Campylobacter gastroenteritis?

Campylobacter gastroenteritis (infection of gastrointestinal system) is found to be associated with 102 drugs and 351 conditions by eHealthMe. Check the latest studies of Campylobacter gastroenteritis.

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 Sep, 02, 2026

178,473 people reported to have side effects when taking Zide.
Among them, 13 people (0.01%) have Campylobacter gastroenteritis.

Could Zide cause Campylobacter gastroenteritis?

Among these 13 people:

How long have people been on Zide when they have Campylobacter gastroenteritis? *

What is the gender of people who have Campylobacter gastroenteritis when taking Zide? *

female: 69.23 %
male: 30.77 %

What is the age of people who have Campylobacter gastroenteritis when taking Zide? *

What are other drugs people take besides Zide? *

Aspirin: 3 people, 23.08%
Spironolactone: 3 people, 23.08%
Paracetamol: 3 people, 23.08%
Xyrem: 2 people, 15.38%
Modafinil: 2 people, 15.38%
Armour Thyroid: 2 people, 15.38%
Celebrex: 2 people, 15.38%
Ciprofloxacin: 2 people, 15.38%
Dicyclomine Hydrochloride: 2 people, 15.38%
Eszopiclone: 2 people, 15.38%

What are other side effects people have besides Campylobacter gastroenteritis? *

Dehydration (dryness resulting from the removal of water): 6 people, 46.15%
Drug Ineffective: 5 people, 38.46%
Dizziness: 3 people, 23.08%
Malaise (a feeling of general discomfort or uneasiness): 3 people, 23.08%
Blood Potassium Decreased: 3 people, 23.08%
Headache (pain in head): 3 people, 23.08%
Diarrhea: 3 people, 23.08%
Nausea And Vomiting: 3 people, 23.08%
Essential Tremor: 2 people, 15.38%
Heart Rate Increased: 2 people, 15.38%

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): 3 people, 23.08%
Gastrointestinal Disorder (functional problems of gastrointestinal tract): 3 people, 23.08%
Pain: 3 people, 23.08%
Nausea (feeling of having an urge to vomit): 3 people, 23.08%
Drowsiness: 2 people, 15.38%
Gastric Ph Decreased: 2 people, 15.38%
Crohn's Disease (a condition that causes inflammation of the gastrointestinal tract): 2 people, 15.38%
Cataplexy (loss of muscle tone accompanied by full conscious awareness): 2 people, 15.38%
Type 2 Diabetes: 2 people, 15.38%
Arthritis (form of joint disorder that involves inflammation of one or more joints): 2 people, 15.38%

* Approximation only. Some reports may have incomplete information.

Do you take Zide and have Campylobacter gastroenteritis?

- Check whether Campylobacter gastroenteritis 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 Zide:

Zide (183,247 reports)

Browse all side effects of Zide:

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 Campylobacter gastroenteritis:

Campylobacter gastroenteritis (102 drugs)

Browse all the conditions that are associated with Campylobacter gastroenteritis:

Campylobacter gastroenteritis (351 conditions)

How the study uses the data?

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