Multivitamin and Pulseless electrical activity - a phase IV clinical study of FDA data

Summary:

Pulseless electrical activity is reported as a side effect among people who take Multivitamin (ascorbic acid; biotin; cyanocobalamin; dexpanthenol; ergocalciferol; folic acid; niacinamide; pyridoxine hydrochloride; riboflavin phosphate sodium; thiamine hydrochloride; vitamin a; vitamin e), especially for people who are male, 60+ old, have been taking the drug for < 1 month also take Albuterol, and have Systemic lupus erythematosus.

The phase IV clinical study analyzes which people have Pulseless electrical activity when taking Multivitamin. It is created by eHealthMe based on reports of 79,185 people who have side effects when taking Multivitamin from the FDA, and is updated regularly.

What is Multivitamin?

Multivitamin has active ingredients of ascorbic acid; biotin; cyanocobalamin; dexpanthenol; ergocalciferol; folic acid; niacinamide; pyridoxine hydrochloride; riboflavin phosphate sodium; thiamine hydrochloride; vitamin a; vitamin e. It is often used in vitamin supplementation. eHealthMe is studying from 83,597 Multivitamin users. Check the latest studies of Multivitamin.

What is Pulseless electrical activity?

Pulseless electrical activity is found to be associated with 398 drugs and 525 conditions by eHealthMe. Check the latest studies of Pulseless electrical activity.

On Jul, 13, 2026

79,185 people reported to have side effects when taking Multivitamin.
Among them, 22 people (0.03%) have Pulseless electrical activity.

Could Multivitamin cause Pulseless electrical activity?

Among these 22 people:

How long have people been on Multivitamin when they have Pulseless electrical activity? *

What is the gender of people who have Pulseless electrical activity when taking Multivitamin? *

female: 40 %
male: 60 %

What is the age of people who have Pulseless electrical activity when taking Multivitamin? *

What are other drugs people take besides Multivitamin? *

What are other side effects people have besides Pulseless electrical activity? *

Cardiac Arrest: 13 people, 59.09%
Ventricular Fibrillation (abnormally irregular heart rhythm): 5 people, 22.73%
Hypotension (abnormally low blood pressure): 4 people, 18.18%
Skin Discoloration: 4 people, 18.18%
Nausea (feeling of having an urge to vomit): 4 people, 18.18%
Acute Kidney Failure: 4 people, 18.18%
Dyspnea (difficult or laboured breathing): 4 people, 18.18%
Respiratory Acidosis (respiratory failure or ventilatory failure, causes the ph of blood and other bodily fluids to decrease): 4 people, 18.18%
High Blood Pressure: 3 people, 13.64%
Bradycardia (abnormally slow heart action): 3 people, 13.64%

What are the existing conditions these people have? *

Hiv Infection: 2 people, 9.09%
Pain: 2 people, 9.09%
Chronic Kidney Disease: 2 people, 9.09%
Systemic Lupus Erythematosus (an autoimmune disease, which means the body's immune system mistakenly, attacks healthy tissue): 2 people, 9.09%
Urine Output Decreased: 1 person, 4.55%
Chest Pain: 1 person, 4.55%
Chronic Obstructive Pulmonary Disease (a progressive disease that makes it hard to breathe): 1 person, 4.55%
Diabetes: 1 person, 4.55%
Fever: 1 person, 4.55%
Infantile Spasms: 1 person, 4.55%

* Approximation only. Some reports may have incomplete information.

Do you take Multivitamin and have Pulseless electrical activity?

- Check whether Pulseless electrical activity 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 Multivitamin:

Multivitamin (83,597 reports)

Pulseless electrical activity treatments and more:

Pulseless electrical activity (4,015 reports)

How severe was Pulseless electrical activity and when was it recovered:

Pulseless electrical activity in Multivitamin

Expand to all the drugs that have ingredients of ascorbic acid; biotin; cyanocobalamin; dexpanthenol; ergocalciferol; folic acid; niacinamide; pyridoxine hydrochloride; riboflavin phosphate sodium; thiamine hydrochloride; vitamin a; vitamin e:

Pulseless electrical activity and drugs with ingredients of ascorbic acid; biotin; cyanocobalamin; dexpanthenol; ergocalciferol; folic acid; niacinamide; pyridoxine hydrochloride; riboflavin phosphate sodium; thiamine hydrochloride; vitamin a; vitamin e (44 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 Multivitamin:

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 Pulseless electrical activity:

Pulseless electrical activity (398 drugs)

Browse all the conditions that are associated with Pulseless electrical activity:

Pulseless electrical activity (525 conditions)

How the study uses the data?

The study uses data from the FDA. It is based on ascorbic acid; biotin; cyanocobalamin; dexpanthenol; ergocalciferol; folic acid; niacinamide; pyridoxine hydrochloride; riboflavin phosphate sodium; thiamine hydrochloride; vitamin a; vitamin e (the active ingredients of Multivitamin) and Multivitamin (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.