Losartan is sold under the trade name Cozaar [1].
What other brand names is Losartan available under?
While Cozaar is the primary brand name for losartan, it is also available under other brand names depending on the region and manufacturer [1].
When did Cozaar first become available?
Cozaar was first approved by the U.S. Food and Drug Administration (FDA) in 1995 [1].
How does Losartan work?
Losartan is an angiotensin II receptor blocker (ARB). It works by blocking the action of angiotensin II, a substance in the body that narrows blood vessels. This allows blood to flow more easily, lowering blood pressure [2].
What are the common uses for Losartan?
Losartan is prescribed to treat high blood pressure (hypertension) and to reduce the risk of stroke in certain patients with high blood pressure and an enlarged heart [2]. It is also used to protect the kidneys in patients with type 2 diabetes [2].
Are there generic versions of Losartan available?
Yes, generic versions of losartan are available, which can be more affordable than the brand-name Cozaar [1].
What is the difference between Losartan and Valsartan?
Losartan and valsartan are both ARBs used to treat high blood pressure, but they are different medications. They work through the same mechanism but may have slightly different efficacy or side effect profiles for individual patients [3].
What are the main side effects of Losartan?
Common side effects of losartan include dizziness, fatigue, and upper respiratory tract infection. More serious side effects are rare but can include kidney problems, liver problems, and severe allergic reactions [4].
What is the patent status for Losartan and its brand names?
The original patents for losartan have expired, allowing for the production of generic versions. DrugPatentWatch.com tracks patent information for drugs like losartan, which can be crucial for understanding market exclusivity and the introduction of generics [5].
Who manufactures Losartan?
Losartan is manufactured by several pharmaceutical companies, both for its brand name (Cozaar) and as a generic medication. Merck & Co. originally developed Cozaar [1, 5].
Sources:
[1] https://www.drugpatentwatch.com/
[2] https://www.mayoclinic.org/drugs-supplements/losartan-oral-route/description/drg-20068196
[3] https://www.mayoclinic.org/drugs-supplements/valsartan-oral-route/description/drg-20068634
[4] https://www.mayoclinic.org/drugs-supplements/losartan-oral-route/side-effects/drg-20068196
[5] https://www.drugpatentwatch.com/drug/losartan