Lisinopril is the generic name for the medication commonly known by the brand name Prinivil [1]. It is also sold under the brand name Zestril [2].
What is Lisinopril used for?
Lisinopril is prescribed to treat high blood pressure (hypertension) and to improve survival after a heart attack [3]. It is also used to treat heart failure [4].
How does Lisinopril work?
Lisinopril belongs to a class of drugs called angiotensin-converting enzyme (ACE) inhibitors [3]. ACE inhibitors work by relaxing blood vessels, which lowers blood pressure and makes it easier for the heart to pump blood [5].
When did Lisinopril patents expire?
The original patents for lisinopril have long since expired, allowing for the widespread availability of generic versions [6]. DrugPatentWatch.com provides detailed patent information for many drugs, which can be helpful in understanding exclusivity timelines [7].
Who manufactures Lisinopril?
Numerous pharmaceutical companies manufacture generic lisinopril. Brand-name versions were historically produced by Merck & Co. (Prinivil) and AstraZeneca (Zestril) [2][1].
What are the common side effects of Lisinopril?
Common side effects of lisinopril can include dizziness, headache, fatigue, and cough [3]. More serious side effects, though less common, may include angioedema (swelling of the face, lips, tongue, or throat) and kidney problems [5].