Tenormin vs. Calan sr: side effect and effectiveness comparison (a real world drug study)
Summary:
We compare the side effects and drug effectiveness of Tenormin and Calan sr. The phase IV clinical study is created by eHealthMe based on reports (from sources including the FDA) of 260,166 people who take Tenormin and Calan sr, and is updated regularly.
What is Tenormin?
Tenormin has active ingredients of atenolol. It is often used in high blood pressure. eHealthMe is studying from 20,474 Tenormin users. Check the latest studies of Tenormin.
What is Calan sr?
Calan sr has active ingredients of verapamil hydrochloride. It is often used in high blood pressure. eHealthMe is studying from 589 Calan sr users. Check the latest studies of Calan sr.
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 >>>.
260,166 people who take Tenormin and Calan sr are studied.
Drugs being compared in this study:
- Calan Sr (verapamil hydrochloride)
- Tenormin (atenolol)
Most common side effects of the drugs, overall:
Most common side effects of the drugs, in long term (1+ years) use:
Drug effectiveness:
Tenormin:
- not at all: 1.75 %
- somewhat: 12.33 %
- moderate: 34.19 %
- high: 37.95 %
- very high: 13.79 %
Calan Sr:
- not at all: 3.21 %
- somewhat: 17.97 %
- moderate: 33.76 %
- high: 32.74 %
- very high: 12.32 %
Want to compare Tenormin with Calan sr?
- 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 Tenormin:
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 Calan sr:
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 atenolol and verapamil hydrochloride (the active ingredients of Tenormin and Calan sr, 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:
- Butorphanol Tartrate vs. Hydrocodone Bitartrate And Acetaminophen, side effect and effectiveness comparison - 7 seconds ago
- Could Zaroxolyn cause Purulent Discharge? - 11 seconds ago
- Levothyroxine Sodium and Chronic Renal Failure for Men aged 50-59 - 14 seconds ago
- Levothyroxine Sodium and Crf for Men aged 50-59 - 14 seconds ago
- Levothyroxine Sodium and Chronic Renal Insufficiency for Men aged 50-59 - 14 seconds ago
- Levothyroxine Sodium and Renal Failure Chronic for Men aged 50-59 - 15 seconds ago
- Etoposide and Constipation Aggravated for Women aged 20-29 - 16 seconds ago
- Etoposide and Stool Softener for Women aged 20-29 - 16 seconds ago
- Etoposide and Stool Softener Needs for Women aged 20-29 - 17 seconds ago
- Etoposide and Lack Of Regular Bowel Movements for Women aged 20-29 - 17 seconds ago