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

Summary:

Intestinal obstruction is reported as a side effect among people who take Pyridoxine (pyridoxine (vitamin b6)), especially for people who are female, 60+ old, have been taking the drug for < 1 month also take Lipitor, and have Crohn's disease.

The phase IV clinical study analyzes which people have Intestinal obstruction when taking Pyridoxine. It is created by eHealthMe based on reports of 8,686 people who have side effects when taking Pyridoxine from the FDA, and is updated regularly.

What is Pyridoxine?

Pyridoxine has active ingredients of pyridoxine (vitamin b6). eHealthMe is studying from 8,747 Pyridoxine users. Check the latest studies of Pyridoxine.

What is Intestinal obstruction?

Intestinal obstruction is found to be associated with 1,888 drugs and 2,614 conditions by eHealthMe. Check the latest studies of Intestinal obstruction.

On Jul, 25, 2026

8,686 people reported to have side effects when taking Pyridoxine.
Among them, 30 people (0.35%) have Intestinal obstruction.

Could Pyridoxine cause Intestinal obstruction?

Among these 30 people:

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

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

female: 53.85 %
male: 46.15 %

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

What are other drugs people take besides Pyridoxine? *

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

Nausea And Vomiting: 10 people, 33.33%
Haemoglobin Decreased: 7 people, 23.33%
Abdominal Discomfort: 6 people, 20.00%
Dyspnea (difficult or laboured breathing): 6 people, 20.00%
Drug Ineffective: 6 people, 20.00%
Joint Pain: 6 people, 20.00%
Appetite - Decreased (decreased appetite occurs when you have a reduced desire to eat): 5 people, 16.67%
Nausea (feeling of having an urge to vomit): 5 people, 16.67%
Back Pain: 5 people, 16.67%
Abdominal Pain Upper: 5 people, 16.67%

What are the existing conditions these people have? *

Crohn's Disease (a condition that causes inflammation of the gastrointestinal tract): 6 people, 20.00%
Hypothyroidism (abnormally low activity of the thyroid gland, resulting in retardation of growth and mental development): 5 people, 16.67%
Osteopenia (a condition where bone mineral density is lower than normal): 4 people, 13.33%
Osteoporosis (bones weak and more likely to break): 4 people, 13.33%
Gastroesophageal Reflux Disease (a condition in which stomach contents leak backward from the stomach into the oesophagus): 4 people, 13.33%
Lung Disorder (lung disease): 2 people, 6.67%
Constipation: 2 people, 6.67%
Colon Cancer: 2 people, 6.67%
Insomnia (sleeplessness): 2 people, 6.67%
Ovarian Cancer (cancer of ovary): 2 people, 6.67%

* Approximation only. Some reports may have incomplete information.

Do you take Pyridoxine 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 Pyridoxine:

Pyridoxine (8,747 reports)

Browse all side effects of Pyridoxine:

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 (1,888 drugs)

Browse all the conditions that are associated with Intestinal obstruction:

Intestinal obstruction (2,614 conditions)

Related publications that referenced our studies

Hassan JK, "POTENTIAL POSITIVE EFFECT OF ORAL PYRIDOXINE ALONE AND IN COMBINATION WITH MECLIZINE ON CIGARETTES SMOKING DURING TENDAYS’TRIAL", IJPSR, 2015 Jan .
Hassan JK, "POTENTIAL POSITIVE EFFECT OF ORAL PYRIDOXINE ALONE AND IN COMBINATION WITH MECLIZINE ON CIGARETTES SMOKING DURING TENDAYS’TRIAL", IJPSR, 2015 Jan .

How the study uses the data?

The study uses data from the FDA. It is based on pyridoxine (vitamin b6) (the active ingredients of Pyridoxine) and Pyridoxine (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.