Vitamin d3 and Ranexa drug interactions - a phase IV clinical study of FDA data
Summary:
Drug interactions are reported among people who take Vitamin d3 (cholecalciferol) and Ranexa (ranolazine). Common drug interactions include vomiting among females and renal failure among males.
The phase IV clinical study analyzes what interactions people have when they take Vitamin d3 and Ranexa. It is created by eHealthMe based on reports of 148 people who take the same drugs from the FDA, and is updated regularly.
What is Vitamin d3?
Vitamin d3 has active ingredients of cholecalciferol. It is often used in heart health. eHealthMe is studying from 32,172 Vitamin d3 users. Check the latest studies of Vitamin d3.
What is Ranexa?
Ranexa has active ingredients of ranolazine. It is often used in angina. eHealthMe is studying from 11,758 Ranexa users. Check the latest studies of Ranexa.
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 >>>.
148 people who take Vitamin d3 and Ranexa together, and have interactions are studied.

What are the common drug interactions of Vitamin d3 and Ranexa, by gender? *
What are the common drug interactions of Vitamin d3 and Ranexa, by age (0-1 to 60+)? *
What are the existing conditions these people have? *
* Approximation only. Some reports may have incomplete information.
Do you take Vitamin d3 and Ranexa?
- Personalize this study to your gender, age, symptoms and drugs
- Predict drug outcomes for up to one year with AI
- Get an AI agent to monitor your drugs continuously
Related studies:
Effectiveness of, side effects of, and alternative drugs to the 2 drugs:
- Vitamin d3 (32,172 reports)
- Ranexa (11,758 reports)
Browse all drug interactions of Vitamin d3 and Ranexa:
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 zSub-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 Vitamin d3:
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 zBrowse all side effects of Ranexa:
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 zBrowse all interactions between Vitamin d3 and drugs from A to Z:
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 zBrowse all interactions between Ranexa and drugs from A to Z:
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 zHow the study uses the data?
The study uses data from the FDA. It is based on cholecalciferol and ranolazine (the active ingredients of Vitamin d3 and Ranexa, respectively), and Vitamin d3 and Ranexa (the brand names). 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.
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