Multivitamin and Staphylococcus test positive - a phase IV clinical study of FDA data

Summary:

Staphylococcus test positive 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 female, 50-59 old, have been taking the drug for 2 - 5 years also take Zofran, and have Cystic fibrosis.

The phase IV clinical study analyzes which people have Staphylococcus test positive 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 83,598 Multivitamin users. Check the latest studies of Multivitamin.

What is Staphylococcus test positive?

Staphylococcus test positive is found to be associated with 406 drugs and 553 conditions by eHealthMe. Check the latest studies of Staphylococcus test positive.

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, 02, 2026

79,185 people reported to have side effects when taking Multivitamin.
Among them, 35 people (0.04%) have Staphylococcus test positive.

Could Multivitamin cause Staphylococcus test positive?

Among these 35 people:

How long have people been on Multivitamin when they have Staphylococcus test positive? *

What is the gender of people who have Staphylococcus test positive when taking Multivitamin? *

female: 55.88 %
male: 44.12 %

What is the age of people who have Staphylococcus test positive when taking Multivitamin? *

What are other drugs people take besides Multivitamin? *

What are other side effects people have besides Staphylococcus test positive? *

Productive Cough: 11 people, 31.43%
Fever: 11 people, 31.43%
Headache (pain in head): 11 people, 31.43%
Dyspnea (difficult or laboured breathing): 11 people, 31.43%
Musculoskeletal Chest Pain (pain in chest muscle or nerve or bones): 10 people, 28.57%
Sputum Discolored: 10 people, 28.57%
Diarrhea: 9 people, 25.71%
Pseudomonas Test Positive: 8 people, 22.86%
Cough: 8 people, 22.86%
Chest Pain: 8 people, 22.86%

What are the existing conditions these people have? *

Muscle Spasms (muscle contraction): 8 people, 22.86%
Cystic Fibrosis (disease of the secretary glands): 8 people, 22.86%
Gastroesophageal Reflux Disease (a condition in which stomach contents leak backward from the stomach into the oesophagus): 7 people, 20.00%
Constipation: 7 people, 20.00%
Pain: 7 people, 20.00%
Cystic Fibrosis Lung (fibrosis with cyst in the lung): 7 people, 20.00%
Primary Pulmonary Hypertension (primary high blood pressure that affects the arteries in the lungs and the right side of your heart): 7 people, 20.00%
Pseudomonas Infection (pseudomonas infection is caused by a bacterium, pseudomonas aeruginosa): 7 people, 20.00%
Thrombosis (formation of a blood clot inside a blood vessel): 6 people, 17.14%
Migraine Without Aura (headache without neurological problems): 6 people, 17.14%

* Approximation only. Some reports may have incomplete information.

Do you take Multivitamin and have Staphylococcus test positive?

- Check whether Staphylococcus test positive 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 (83,598 reports)

Staphylococcus test positive treatments and more:

Staphylococcus test positive (2,636 reports)

How severe was Staphylococcus test positive and when was it recovered:

Staphylococcus test positive 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:

Staphylococcus test positive 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 (75 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 Staphylococcus test positive:

Staphylococcus test positive (406 drugs)

Browse all the conditions that are associated with Staphylococcus test positive:

Staphylococcus test positive (553 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.