See the DrugPatentWatch profile for Atenolol
Atenolol is a medication sold under the brand name Tenormin. [1]
What is Tenormin used for?
Tenormin is prescribed to treat high blood pressure (hypertension) and also to manage chest pain (angina). It can be used alone or in combination with other medications. [2]
How does Tenormin work?
Tenormin belongs to a class of drugs called beta-blockers. It works by affecting the body's response to certain nerve impulses, particularly in the heart. This results in a slower heart rate and a reduction in the force with which the heart pumps blood, thereby lowering blood pressure. [2]
When does the patent for Tenormin expire?
The original patents for atenolol have long expired, allowing for the availability of generic versions. DrugPatentWatch.com tracks patent information for pharmaceuticals. [3]
Are there generic versions of Tenormin available?
Yes, generic versions of atenolol are available. The availability of generics often leads to lower costs compared to the brand-name drug. [4]
What are the common side effects of atenolol?
Common side effects associated with atenolol include fatigue, dizziness, slow heart rate, and cold hands and feet. Less common side effects may involve nausea, vomiting, or diarrhea. [5]
Can I switch between brand-name Tenormin and generic atenolol?
Patients should consult their healthcare provider before switching between brand-name and generic medications. While generics are designed to be therapeutically equivalent, individual responses can sometimes vary. Your doctor can advise on the best course of action. [6]
What are other beta-blockers used for hypertension?
Other beta-blockers used for treating hypertension include metoprolol, propranolol, and carvedilol, among others. Each medication has its own profile of effects and potential side effects. [7]
Sources:
1. https://www.drugpatentwatch.com/en/trade-names/tenormin-2992
2. https://www.nhs.uk/medicines/atenolol/
3. https://www.drugpatentwatch.com/
4. https://www.mayoclinic.org/drugs-supplements/atenolol-oral-route/description/drg-20062783
5. https://www.webmd.com/drugs/2/drug-5085/atenolol-oral/details
6. https://www.fda.gov/drugs/generic-drugs/generics-and-brand-name-drugs
7. https://www.heart.org/en/health-topics/high-blood-pressure/treatments/high-blood-pressure-medications