Menaquinone and Diarrhea aggravated - a phase IV clinical study of FDA data

Summary:

Diarrhea aggravated is reported as a side effect among people who take Menaquinone (vitamin k), especially for people who are female, 60+ old, have been taking the drug for < 1 month also take Vitamin D3, and have Pain.

The phase IV clinical study analyzes which people have Diarrhea aggravated when taking Menaquinone. It is created by eHealthMe based on reports of 758 people who have side effects when taking Menaquinone from the FDA, and is updated regularly.

What is Menaquinone?

Menaquinone has active ingredients of vitamin k. eHealthMe is studying from 775 Menaquinone users. Check the latest studies of Menaquinone.

What is Diarrhea aggravated?

Diarrhea aggravated is found to be associated with 3,049 drugs and 1,265 conditions by eHealthMe. Check the latest studies of Diarrhea aggravated.

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, 31, 2026

758 people reported to have side effects when taking Menaquinone.
Among them, 68 people (8.97%) have Diarrhea aggravated.

Could Menaquinone cause Diarrhea aggravated?

Among these 68 people:

How long have people been on Menaquinone when they have Diarrhea aggravated? *

What is the gender of people who have Diarrhea aggravated when taking Menaquinone? *

female: 76.92 %
male: 23.08 %

What is the age of people who have Diarrhea aggravated when taking Menaquinone? *

What are other drugs people take besides Menaquinone? *

What are other side effects people have besides Diarrhea aggravated? *

Fatigue (feeling of tiredness): 29 people, 42.65%
Headache (pain in head): 21 people, 30.88%
Nausea (feeling of having an urge to vomit): 16 people, 23.53%
Pain In Extremity: 11 people, 16.18%
Constipation: 11 people, 16.18%
Cough: 10 people, 14.71%
Abdominal Discomfort: 10 people, 14.71%
Stress And Anxiety: 9 people, 13.24%
Abdominal Pain: 9 people, 13.24%
Dyspnea (difficult or laboured breathing): 9 people, 13.24%

What are the existing conditions these people have? *

Pain: 9 people, 13.24%
Depression: 8 people, 11.76%
Immunodeficiency Common Variable: 7 people, 10.29%
Stress And Anxiety: 7 people, 10.29%
Sleep Disorder: 5 people, 7.35%
Multiple Sclerosis (a nervous system disease that affects your brain and spinal cord. it damages the myelin sheath): 5 people, 7.35%
Liver Disorder (liver diseases): 5 people, 7.35%
Indigestion: 5 people, 7.35%
Urinary Tract Infection: 5 people, 7.35%
Incontinence (lack of moderation or self-control): 4 people, 5.88%

* Approximation only. Some reports may have incomplete information.

Do you take Menaquinone and have Diarrhea aggravated?

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Related studies:

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

Menaquinone (775 reports)

Browse all side effects of Menaquinone:

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 Diarrhea aggravated:

Diarrhea aggravated (3,049 drugs)

Browse all the conditions that are associated with Diarrhea aggravated:

Diarrhea aggravated (1,265 conditions)

How the study uses the data?

The study uses data from the FDA. It is based on vitamin k (the active ingredients of Menaquinone) and Menaquinone (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.