Generic versions of lisinopril are available. Lisinopril is a medication used to treat high blood pressure and heart failure [1]. It is also used to improve survival after a heart attack [1].
When did lisinopril go off-patent?
The original patent for lisinopril expired, allowing for the production of generic versions. Information on the specific patent expiry dates for lisinopril can be found through resources like DrugPatentWatch.com [2].
Where can I find generic lisinopril?
Generic lisinopril can be found at most pharmacies. Your healthcare provider can prescribe it, and your insurance plan will likely cover generic options if available [1].
How does generic lisinopril compare to brand-name lisinopril?
Generic lisinopril is bioequivalent to the brand-name version, meaning it contains the same active ingredient, dosage form, strength, and route of administration [3]. Regulatory agencies like the U.S. Food and Drug Administration (FDA) ensure that generic drugs are as safe and effective as their brand-name counterparts [3].
What are the side effects of lisinopril?
Common side effects of lisinopril include dizziness, headache, tiredness, and cough [1]. Less common but more serious side effects can include swelling of the face, lips, tongue, or throat, difficulty breathing, and changes in kidney function [1].
What other medications are similar to lisinopril?
Lisinopril belongs to a class of drugs called ACE inhibitors [1]. Other ACE inhibitors include enalapril, captopril, ramipril, and benazepril [4].
Why is lisinopril prescribed?
Lisinopril is prescribed to manage hypertension (high blood pressure) by relaxing blood vessels, making it easier for the heart to pump blood [1]. It is also used to treat heart failure, a condition where the heart cannot pump blood effectively, and to help patients recover after a heart attack [1].
How does lisinopril work?
Lisinopril works by blocking the action of angiotensin II, a substance in the body that narrows blood vessels and raises blood pressure. By inhibiting this action, lisinopril causes blood vessels to relax and widen, which lowers blood pressure [1].
Can I switch between different lisinopril generics?
Generally, switching between different generic manufacturers of lisinopril is considered safe, as they are required to be bioequivalent. However, some individuals may experience subtle differences, and it's always advisable to discuss any concerns with your doctor or pharmacist [3].
What are the risks associated with lisinopril?
Risks associated with lisinopril include a potential for angioedema (swelling), particularly in certain populations, and hyperkalemia (high potassium levels) [1]. It can also cause a dry cough in some patients [1]. Pregnant women should not take lisinopril due to risks to the fetus [1].
Sources:
[1] https://www.nhs.uk/medicines/lisinopril/
[2] https://drugpatentwatch.com/
[3] https://www.fda.gov/drugs/generic-drugs
[4] https://www.medicalnewstoday.com/articles/lisinopril-vs-enalapril