Benicar vs. Omacor: side effect and effectiveness comparison (a real world drug study)
Summary:
We compare the side effects and drug effectiveness of Benicar and Omacor. The phase IV clinical study is created by eHealthMe based on reports (from sources including the FDA) of 62,281 people who take Benicar and Omacor, and is updated regularly.
What is Benicar?
Benicar has active ingredients of olmesartan medoxomil. It is often used in high blood pressure. eHealthMe is studying from 36,002 Benicar users. Check the latest studies of Benicar.
What is Omacor?
Omacor has active ingredients of omega-3acid ethyl esters. It is often used in high blood cholesterol. eHealthMe is studying from 2,547 Omacor users. Check the latest studies of Omacor.
62,281 people who take Benicar and Omacor are studied.

Drugs being compared in this study:
- Omacor (omega-3acid ethyl esters)
- Benicar (olmesartan medoxomil)
Most common side effects of the drugs, overall:
Most common side effects of the drugs, in long term (1+ years) use:
Drug effectiveness:
Benicar:
- not at all: 1.29 %
- somewhat: 12.66 %
- moderate: 33.21 %
- high: 37.45 %
- very high: 15.39 %
Omacor:
- not at all: 4.17 %
- somewhat: 41.67 %
- moderate: 25.0 %
- high: 25.0 %
- very high: 4.17 %
Want to compare Benicar with Omacor?
- Personalize this study to your gender and age (0-99+)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.
Related studies
Alternative drugs to, pros and cons of:
Browse all side effects of Benicar:
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 Omacor:
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 is based on olmesartan medoxomil and omega-3acid ethyl esters (the active ingredients of Benicar and Omacor, respectively). Other drugs that have the same active ingredients (e.g. generic drugs or brand names) are also considered. Dosage of drugs is not considered in the study.
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.
Recent studies on eHealthMe:
- Fluvastatin vs. Simvastatin, side effect and effectiveness comparison - 27 seconds ago
- Could Ketoconazole cause Urination - Excessive At Night? - 53 seconds ago
- Could Rifaximin cause Dizziness? - a minute ago
- Drug interactions of Lisinopril and Vivactil - a minute ago
- Limbitrol vs. Duloxetine Hydrochloride, side effect and effectiveness comparison - 2 minutes ago
- Drug interactions of Mometasone Furoate and Tramadol Hydrochloride And Acetaminophen - 2 minutes ago
- Drug interactions of Candesartan Cilexetil and Acetaminophen - 2 minutes ago
- Metastases To Bone and Blood Pressure Systolic Decreased - 2 minutes ago
- Could Lortab cause Diabetes Mellitus Inadequate Control? - 3 minutes ago
- Drug interactions of Vitamin E and Amoxil - 3 minutes ago