Mechanism of Action-
- Ketorolac inhibits the synthesis of prostaglandins by competitively acting on the enzyme cyclooxygenase-1. prostaglandins mediate inflammation and swelling.
- ketorolac reduces the level of prostaglandins and then secondly it furthersinhibit prostaglandin synthesis.
Pharmacokinetics-
Absorption-
It is rapidly absorbed
Protein Binding-
It is 99% bound to plasma proteins
Metabolism-
It is metabolized in the liver
Excretion-
It is excreted via urine
- Constipation
- Diarrhoea
- Rash
- Dizziness
- Nausea
- Abdominal pain
- Headache
- Dyspepsia
- Somnolence
- Contraindicated in renal impairment
- Contraindicated in people with known hypersensitivity
- Contraindicated in people with peptic ulcer
cautions-
- It is used cautiously in hepatic impairment it may cause liver toxicity
- It is cautiously used in inflammatory bowel disease
- Store it at room temperature