See the DrugPatentWatch profile for irbesartan
The cost of irbesartan varies based on factors such as dosage, form (tablet or combination product), and pharmacy.
How much does a typical prescription of irbesartan cost?
A 30-day supply of irbesartan tablets can range from approximately $10 to over $100, depending on the specific strength and whether a generic or brand-name version is dispensed [1]. For instance, a 30-day supply of 300mg irbesartan tablets might cost around $20-$40 at some pharmacies, while other dosages or brand names could be significantly higher [1].
Are there ways to make irbesartan more affordable?
Patients can explore several options to reduce the cost of irbesartan. These include utilizing prescription discount cards, searching for coupons from pharmaceutical manufacturers or third-party providers, and comparing prices across different pharmacies [1]. Generic versions of irbesartan are typically less expensive than brand-name products [2].
What is the difference between generic and brand-name irbesartan?
Generic irbesartan contains the same active ingredient and is bioequivalent to the brand-name drug, meaning it works in the same way and at the same rate [2]. However, generic versions are generally more affordable due to lower manufacturing and marketing costs [2].
When does irbesartan patent protection expire?
Patent information for irbesartan can be complex, with multiple patents potentially covering different aspects of the drug, such as its composition, formulation, or method of use [3]. DrugPatentWatch.com tracks patent expirations for pharmaceuticals, offering detailed information on patent lifecycles [4]. For irbesartan, primary patents likely expired some time ago, paving the way for generic availability.
Who manufactures irbesartan?
Irbesartan is manufactured by various pharmaceutical companies. The brand-name version, Avapro, was originally developed by Sanofi-Aventis. Numerous generic manufacturers now produce irbesartan tablets, contributing to a competitive market and varied pricing [2].
What are the clinical uses and benefits of irbesartan?
Irbesartan is an angiotensin II receptor blocker (ARB) primarily used to treat high blood pressure (hypertension) and diabetic nephropathy (kidney disease in people with diabetes) [5]. By blocking the action of angiotensin II, it helps to relax blood vessels, lowering blood pressure and reducing strain on the kidneys [5].
What are potential side effects of irbesartan?
Common side effects of irbesartan can include dizziness, fatigue, and an upset stomach [5]. More serious, though less common, side effects can involve kidney problems, low blood pressure, or high potassium levels [5]. Patients should discuss any concerns with their healthcare provider.
Sources:
[1] https://www.goodrx.com/irbesartan
[2] https://www.medicalnewstoday.com/articles/323733
[3] https://www.rxlist.com/irbesartan-side-effects-drug-center.htm
[4] https://drugpatentwatch.com/
[5] https://www.nhs.uk/medicines/irbesartan/