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In the US, Quinapril (quinapril systemic) is a member of the drug class Angiotensin Converting Enzyme Inhibitors and is used to treat Alport Syndrome, Diabetic Kidney Disease, Heart Failure, High Blood Pressure and Left Ventricular Dysfunction.

US matches:

UK matches:



ATC (Anatomical Therapeutic Chemical Classification)


CAS registry number (Chemical Abstracts Service)


Chemical Formula


Molecular Weight


Therapeutic Categories

Antihypertensive agent

Treatment of heart failure

ACE inhibitor (angiotensin-converting enzyme inhibitor)

Chemical Name

3-Isoquinolinecarboxylic acid, 2-[2-[[1-(etoxycarbonyl)-3-phenylpropyl]amino]-1-oxopropyl]-1,2,3,4-tetrahydro-, [3S-[2[R*(R*)],3R*]]-

Foreign Names

  • Quinaprilum (Latin)
  • Quinapril (German)
  • Quinapril (French)
  • Quinapril (Spanish)

Generic Names

  • Quinapril (OS: BAN, DCF)
  • Asig (IS)
  • Kvinapril (IS)
  • Quinapril tablets (PH: USP 27)
  • Quinapril Hydrochloride (OS: USAN, BANM, JAN)
  • CI 906 (IS: Parke-Davis)
  • PD-109452-2 (IS)
  • Quinapril (chlorhydrate de) (PH: Ph. Eur. 8)
  • Quinapril hydrochlorid (PH: Ph. Eur. 8)
  • Quinapril Hydrochloride (PH: BP 2016, JP XVI, USP 38)
  • Quinapril hydrochloride (PH: Ph. Eur. 8)
  • Quinaprili hydrochloridum (PH: Ph. Eur. 8)

Brand Names


BANBritish Approved Name
BANMBritish Approved Name (Modified)
DCFDénomination Commune Française
ISInofficial Synonym
JANJapanese Accepted Name
OSOfficial Synonym
PHPharmacopoeia Name
Rec.INNRecommended International Nonproprietary Name (World Health Organization)
USANUnited States Adopted Name

Further information on drug naming conventions: International Nonproprietary Names.

Important Notice: The international database is in BETA release. This means it is still under development and may contain inaccuracies. It is not intended as a substitute for the expertise and judgement of your physician, pharmacist or other healthcare professional. It should not be construed to indicate that the use of any medication in any country is safe, appropriate or effective for you. Consult with your healthcare professional before taking any medication.

Further information

Always consult your healthcare provider to ensure the information displayed on this page applies to your personal circumstances.