Vitamin d and Drug ineffective - a phase IV clinical study of FDA data

Summary:

Drug ineffective is found among people who take Vitamin d, especially for people who are female, 60+ old, have been taking the drug for 1 - 2 years.

The phase IV clinical study analyzes which people take Vitamin d and have Drug ineffective. It is created by eHealthMe based on reports of 224,762 people who have side effects when taking Vitamin d from the FDA, and is updated regularly. You can use the study as a second opinion to make health care decisions.

Phase IV trials are used to detect adverse drug outcomes and monitor drug effectiveness in the real world. With medical big data and AI algorithms, eHealthMe is running millions of phase IV trials and makes the results available to the public. Our original studies have been referenced on 600+ medical publications including The Lancet, Mayo Clinic Proceedings, and Nature.

On Jan, 12, 2023

224,762 people reported to have side effects when taking Vitamin d.
Among them, 14,811 people (6.59%) have Drug ineffective.

What is Vitamin d?

Vitamin d has active ingredients of ergocalciferol. It is often used in low vitamin d. eHealthMe is studying from 234,781 Vitamin d users for its effectiveness, alternative drugs and more.

What is Drug ineffective?

Drug ineffective is found to be associated with 4,400 drugs and 5,017 conditions by eHealthMe.

Number of Vitamin d and Drug ineffective reports submitted per year:

* Approximation only. Some reports may have incomplete information.

Do you take Vitamin d and have Drug ineffective?

Check whether Drug ineffective is associated with a drug or a condition

How to use the study?

You can discuss the study with your doctor, to ensure that all drug risks and benefits are fully discussed and understood.

Related publications that referenced our studies

Kapoor S, "Influence of Vitamin D Consumption and Levels on the Development of Psychiatric Disorders", Lee, Y. J., & Park, K. (2018). Secondary Raynaud’s Phenomenon and Skin Necrosis of Toes in the Paraplegic Patient with Hypertension.?Drug safety-case reports,?5(1), 7., 2014 Aug .

Related studies

How severe was Drug ineffective and when was it recovered:

Drug ineffective in Vitamin d

Expand to all the drugs that have ingredients of ergocalciferol:

Drug ineffective and drugs with ingredients of ergocalciferol (12,452 reports)

Alternative drugs to, pros and cons of Vitamin d:

Vitamin d (234,781 reports)

Common Vitamin d side effects:

Fatigue (feeling of tiredness): 23,634 reports
Diarrhea: 15,827 reports
Headache (pain in head): 14,927 reports
Drug ineffective: 14,811 reports
Pain: 13,884 reports
Weakness: 12,993 reports
Dizziness: 12,165 reports
Joint pain: 11,351 reports

Browse all side effects of Vitamin d:

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

Drug ineffective treatments and more:

Drug ineffective (1,151,480 reports)

COVID vaccines that are related to Drug ineffective:

Common drugs associated with Drug ineffective:

All the drugs that are associated with Drug ineffective:

Drug ineffective (4,400 drugs)

Common conditions associated with Drug ineffective:

All the conditions that are associated with Drug ineffective:

Drug ineffective (5,017 conditions)

How the study uses the data?

The study uses data from the FDA. It is based on ergocalciferol (the active ingredients of Vitamin d) and Vitamin d (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.

Who is eHealthMe?

With medical big data and proven AI 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 600+ 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.