Niacin and Staphylococcal infection - a phase IV clinical study of FDA data

Summary:

Staphylococcal infection is reported as a side effect among people who take Niacin (niacin), especially for people who are male, 60+ old, also take Lisinopril, and have Osteoporosis.

The phase IV clinical study analyzes which people have Staphylococcal infection when taking Niacin. It is created by eHealthMe based on reports of 7,974 people who have side effects when taking Niacin from the FDA, and is updated regularly.

What is Niacin?

Niacin has active ingredients of niacin. It is often used in high blood cholesterol. eHealthMe is studying from 9,008 Niacin users. Check the latest studies of Niacin.

What is Staphylococcal infection?

Staphylococcal infection (an infection with staphylococcus bacteria) is found to be associated with 1,723 drugs and 1,898 conditions by eHealthMe. Check the latest studies of Staphylococcal infection.

On Jul, 23, 2026

7,974 people reported to have side effects when taking Niacin.
Among them, 42 people (0.53%) have Staphylococcal infection.

Could Niacin cause Staphylococcal infection?

Among these 42 people:

What is the gender of people who have Staphylococcal infection when taking Niacin? *

female: 45.24 %
male: 54.76 %

What is the age of people who have Staphylococcal infection when taking Niacin? *

What are other drugs people take besides Niacin? *

What are other side effects people have besides Staphylococcal infection? *

Weakness: 13 people, 30.95%
Stress And Anxiety: 12 people, 28.57%
Fatigue (feeling of tiredness): 12 people, 28.57%
Cardiac Failure Congestive: 11 people, 26.19%
Chest Pain: 11 people, 26.19%
Dyspnea (difficult or laboured breathing): 11 people, 26.19%
Malaise (a feeling of general discomfort or uneasiness): 11 people, 26.19%
Hypotension (abnormally low blood pressure): 9 people, 21.43%
Arrhythmias (irregular heartbeat): 8 people, 19.05%
Flank Pain (a distressing sensation experienced around the lower back and the upper abdomen): 8 people, 19.05%

What are the existing conditions these people have? *

Back Pain: 5 people, 11.90%
Emphysema (chronic respiratory disease - over inflation of the air sacs (alveoli) in the lungs): 5 people, 11.90%
Gastric Disorder (disease of stomach): 5 people, 11.90%
Gastroesophageal Reflux Disease (a condition in which stomach contents leak backward from the stomach into the oesophagus): 5 people, 11.90%
Osteoporosis (bones weak and more likely to break): 5 people, 11.90%
Acne (skin problems that cause pimples): 3 people, 7.14%
Glioblastoma Multiforme (most common and deadliest of malignant primary brain tumours in adults): 3 people, 7.14%
Rheumatoid Arthritis (a chronic progressive disease causing inflammation in the joints): 3 people, 7.14%
Allergic Sinusitis: 2 people, 4.76%
Depression: 2 people, 4.76%

* Approximation only. Some reports may have incomplete information.

Do you take Niacin and have Staphylococcal infection?

- Check whether Staphylococcal infection 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 Niacin:

Niacin (9,008 reports)

Browse all side effects of Niacin:

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 Staphylococcal infection:

Staphylococcal infection (1,723 drugs)

Browse all the conditions that are associated with Staphylococcal infection:

Staphylococcal infection (1,898 conditions)

Related publications that referenced our studies

Loebl T, Raskin S, "A novel case report: acute manic psychotic episode after treatment with niacin", The Journal of neuropsychiatry and clinical neurosciences, 2013 Jan .
Loebl T, Raskin S, "A novel case report: acute manic psychotic episode after treatment with niacin", The Journal of neuropsychiatry and clinical neurosciences, 2013 Jan .

How the study uses the data?

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