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ACE inhibitor

Quinapril

Brand names: Accupro

Adult dose

Dose: Initial 10mg OD (5mg in elderly/HF/renal); maintenance 20–40mg/day in 1-2 divided doses
Route: PO
Frequency: OD-BD

Dose adjustments

Renal

Reduce dose in renal impairment

Clinical pearls

  • Hypertension, HF
  • Largely interchangeable with other ACE-i

Contraindications

  • Pregnancy
  • Bilateral renal artery stenosis
  • Hereditary angioedema
  • ACE-i angioedema history

Side effects

  • Dry cough
  • Hyperkalaemia
  • Hypotension
  • Renal impairment
  • Angioedema

Interactions

  • NSAIDs
  • K-sparing diuretics
  • Lithium
  • ARBs

Monitoring

  • U&E
  • BP

Reference: BNF; NICE NG136/NG106; https://bnf.nice.org.uk/drugs/quinapril/. Verify against your local formulary and the latest BNF before prescribing.

Related

Curated clinical cross-links plus same-class fallbacks.