Irbesartan is sold under the brand name Avapro [1].
What other medications contain Irbesartan?
Irbesartan is also available in combination with other medications. For instance, the brand name Avalide combines irbesartan with hydrochlorothiazide [2].
How does Avapro work?
Avapro, containing irbesartan, belongs to a class of drugs called angiotensin II receptor blockers (ARBs) [1]. It functions by blocking the action of angiotensin II, a substance in the body that narrows blood vessels and raises blood pressure. This blocking effect helps to relax blood vessels, thereby lowering blood pressure [3].
When does the patent for Avapro expire?
The patent expiry for Avapro depends on various factors, including different patent types and any potential legal challenges. Information on specific patent timelines and exclusivity periods for drugs like Avapro can be found on resources such as DrugPatentWatch.com [4].
What is the difference between Irbesartan and Losartan?
Both irbesartan and losartan are angiotensin II receptor blockers (ARBs) used to treat high blood pressure [5]. While they share a similar mechanism of action by blocking angiotensin II, they may differ in their specific potency, metabolism, and potential side effect profiles. Clinical trials have compared these medications, with some suggesting comparable efficacy in blood pressure reduction [6].
Can I get Irbesartan without a prescription?
Irbesartan is a prescription medication and requires a doctor's order [1]. It is not available over-the-counter.
What are the side effects of Irbesartan?
Common side effects associated with irbesartan include dizziness, fatigue, and upset stomach [1]. More serious, though less common, side effects can occur, and patients should consult their healthcare provider for a comprehensive list and to discuss any concerns [7].
Who manufactures Avapro?
Avapro was originally developed by Sanofi-Aventis [8].
What are the uses for Irbesartan?
Irbesartan is primarily prescribed to treat high blood pressure (hypertension) [1]. It may also be used to protect the kidneys in patients with type 2 diabetes who have high blood pressure [9].
Are there generic versions of Avapro available?
Yes, generic versions of irbesartan are available [1]. These generic options offer a more affordable alternative to the brand-name Avapro.
Where can I find more information on drug patents?
For detailed information regarding drug patents, including expiry dates and patent challenges for medications like irbesartan, DrugPatentWatch.com is a valuable resource [4].
Sources:
[1] https://www.drugs.com/avanafil.html
[2] https://www.drugs.com/avanafil.html
[3] https://www.heart.org/en/health-topics/high-blood-pressure/understanding-blood-pressure-medicines/angiotensin-ii-receptor-blockers-arbs
[4] https://drugpatentwatch.com/
[5] https://www.ncbi.nlm.nih.gov/pmc/articles/PMC1934150/
[6] https://www.bmj.com/content/334/7584/28
[7] https://www.mayoclinic.org/drugs-supplements/irbesartan-oral-route/side-effects/drg-20071714
[8] https://www.sec.gov/Archives/edgar/data/1042274/000095013700000357/a2138749z10-k.txt
[9] https://www.webmd.com/drugs/2/drug-76127/irbesartan-oral-capsule/details