Konakion and Intestinal obstruction - a phase IV clinical study of FDA data

Summary:

Intestinal obstruction is reported as a side effect among people who take Konakion (phytonadione), especially for people who are male, 30-39 old, have been taking the drug for < 1 month also take Mycostatin, and have Gallstones.

The phase IV clinical study analyzes which people have Intestinal obstruction when taking Konakion. It is created by eHealthMe based on reports of 1,341 people who have side effects when taking Konakion from the FDA, and is updated regularly.

What is Konakion?

Konakion has active ingredients of phytonadione. eHealthMe is studying from 1,342 Konakion users. Check the latest studies of Konakion.

What is Intestinal obstruction?

Intestinal obstruction is found to be associated with 1,883 drugs and 2,619 conditions by eHealthMe. Check the latest studies of Intestinal obstruction.

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, 04, 2026

1,341 people reported to have side effects when taking Konakion.
Among them, 13 people (0.97%) have Intestinal obstruction.

Could Konakion cause Intestinal obstruction?

Among these 13 people:

How long have people been on Konakion when they have Intestinal obstruction? *

What is the gender of people who have Intestinal obstruction when taking Konakion? *

female: 15.38 %
male: 84.62 %

What is the age of people who have Intestinal obstruction when taking Konakion? *

What are other drugs people take besides Konakion? *

What are other side effects people have besides Intestinal obstruction? *

Abdominal Distension: 5 people, 38.46%
Stress And Anxiety: 5 people, 38.46%
Acute Kidney Failure: 5 people, 38.46%
Oedema Peripheral (superficial swelling): 4 people, 30.77%
Blood Bilirubin Increased: 4 people, 30.77%
Leukopenia (less number of white blood cells in blood): 4 people, 30.77%
Loss Of Consciousness: 4 people, 30.77%
Dyspnea (difficult or laboured breathing): 4 people, 30.77%
Melaena (the passage of black, tarry stools): 4 people, 30.77%
Multi-Organ Failure (multisystem organ failure): 4 people, 30.77%

What are the existing conditions these people have? *

Short-Bowel Syndrome (a condition in which the body cannot absorb enough fluids and nutrients because part of the small intestine is missing): 2 people, 15.38%
Gallstones (stone formation by bile component): 2 people, 15.38%
Rheumatoid Arthritis (a chronic progressive disease causing inflammation in the joints): 1 person, 7.69%
Parkinson's Disease: 1 person, 7.69%
Ovarian Cancer Metastatic (cancer of ovary spreads to other organ or parts): 1 person, 7.69%
Epilepsy (common and diverse set of chronic neurological disorders characterized by seizures): 1 person, 7.69%
Acute Myeloid Leukaemia (acute cancer in which the bone marrow makes abnormal myeloblasts): 1 person, 7.69%

* Approximation only. Some reports may have incomplete information.

Do you take Konakion and have Intestinal obstruction?

- Check whether Intestinal obstruction 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 Konakion:

Konakion (1,342 reports)

Browse all side effects of Konakion:

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 Intestinal obstruction:

Intestinal obstruction (1,883 drugs)

Browse all the conditions that are associated with Intestinal obstruction:

Intestinal obstruction (2,619 conditions)

How the study uses the data?

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