Byetta vs. Crestor: side effect and effectiveness comparison (a real world drug study)
Summary:
We compare the side effects and drug effectiveness of Byetta and Crestor. The phase IV clinical study is created by eHealthMe based on reports (from sources including the FDA) of 288,459 people who take Byetta and Crestor, and is updated regularly.
What is Byetta?
Byetta has active ingredients of exenatide synthetic. It is often used in diabetes. eHealthMe is studying from 60,818 Byetta users. Check the latest studies of Byetta.
What is Crestor?
Crestor has active ingredients of rosuvastatin calcium. It is often used in high blood cholesterol. eHealthMe is studying from 149,762 Crestor users. Check the latest studies of Crestor.
288,459 people who take Byetta and Crestor are studied.

Drugs being compared in this study:
- Crestor (rosuvastatin calcium)
- Byetta (exenatide synthetic)
Most common side effects of the drugs, overall:
Most common side effects of the drugs, in long term (1+ years) use:
Drug effectiveness:
Byetta:
- not at all: 3.93 %
- somewhat: 16.79 %
- moderate: 32.86 %
- high: 31.07 %
- very high: 15.36 %
Crestor:
- not at all: 1.78 %
- somewhat: 11.96 %
- moderate: 28.79 %
- high: 41.27 %
- very high: 16.2 %
Want to compare Byetta with Crestor?
- 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 Byetta:
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 Crestor:
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 exenatide synthetic and rosuvastatin calcium (the active ingredients of Byetta and Crestor, 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.
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