Pepcid complete and Stools - watery - a phase IV clinical study of FDA data

Summary:

Stools - watery is reported as a side effect among people who take Pepcid complete (calcium carbonate; famotidine; magnesium hydroxide), especially for people who are female, 60+ old, have been taking the drug for < 1 month also take Zofran, and have Cataplexy.

The phase IV clinical study analyzes which people have Stools - watery when taking Pepcid complete. It is created by eHealthMe based on reports of 2,781 people who have side effects when taking Pepcid complete from the FDA, and is updated regularly.

What is Pepcid complete?

Pepcid complete has active ingredients of calcium carbonate; famotidine; magnesium hydroxide. It is often used in gastroesophageal reflux disease. eHealthMe is studying from 2,884 Pepcid complete users. Check the latest studies of Pepcid complete.

What is Stools - watery?

Stools - watery is found to be associated with 4,648 drugs and 5,941 conditions by eHealthMe. Check the latest studies of Stools - watery.

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 Aug, 21, 2026

2,781 people reported to have side effects when taking Pepcid complete.
Among them, 59 people (2.12%) have Stools - watery.

Could Pepcid complete cause Stools - watery?

Among these 59 people:

How long have people been on Pepcid complete when they have Stools - watery? *

What is the gender of people who have Stools - watery when taking Pepcid complete? *

female: 70.69 %
male: 29.31 %

What is the age of people who have Stools - watery when taking Pepcid complete? *

What are other drugs people take besides Pepcid complete? *

What are other side effects people have besides Stools - watery? *

Nausea (feeling of having an urge to vomit): 14 people, 23.73%
Fatigue (feeling of tiredness): 13 people, 22.03%
Abdominal Pain Upper: 11 people, 18.64%
Feeling Abnormal: 10 people, 16.95%
Malaise (a feeling of general discomfort or uneasiness): 6 people, 10.17%
Hyperhidrosis (abnormally increased sweating): 6 people, 10.17%
Stress And Anxiety: 6 people, 10.17%
Nausea And Vomiting: 5 people, 8.47%
Tremor (trembling or shaking movements in one or more parts of your body): 5 people, 8.47%
Dizziness: 5 people, 8.47%

What are the existing conditions these people have? *

Multiple Myeloma (cancer of the plasma cells): 4 people, 6.78%
Narcolepsy (brain's inability to regulate sleep-wake cycles normally): 4 people, 6.78%
Cataplexy (loss of muscle tone accompanied by full conscious awareness): 4 people, 6.78%
Osteoporosis (bones weak and more likely to break): 3 people, 5.08%
Chronic Myeloid Leukaemia (long lasting type of cancer that starts in the blood-forming cells of the bone marrow and invades the blood): 3 people, 5.08%
High Blood Pressure: 3 people, 5.08%
Pain: 3 people, 5.08%
Obsessive-Compulsive Disorder (an anxiety disorder characterized by intrusive thoughts that produce uneasiness, apprehension, fear, or worry;): 2 people, 3.39%
Hypothyroidism (abnormally low activity of the thyroid gland, resulting in retardation of growth and mental development): 2 people, 3.39%
Seasonal Allergy (allergic condition due to certain season): 2 people, 3.39%

* Approximation only. Some reports may have incomplete information.

Do you take Pepcid complete and have Stools - watery?

- Check whether Stools - watery is associated with a drug or a condition
- Predict drug outcomes for up to one year with AI
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Related studies:

Effectiveness of, long term effects of, and alternative drugs to Pepcid complete:

Pepcid complete (2,884 reports)

Stools - watery treatments and more:

Stools - watery (756,290 reports)

How severe was Stools - watery and when was it recovered:

Stools - watery in Pepcid complete

Expand to all the drugs that have ingredients of calcium carbonate; famotidine; magnesium hydroxide:

Stools - watery and drugs with ingredients of calcium carbonate; famotidine; magnesium hydroxide (593 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 Pepcid complete:

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 Stools - watery:

Stools - watery (4,648 drugs)

Browse all the conditions that are associated with Stools - watery:

Stools - watery (5,941 conditions)

How the study uses the data?

The study uses data from the FDA. It is based on calcium carbonate; famotidine; magnesium hydroxide (the active ingredients of Pepcid complete) and Pepcid complete (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.

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