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non- receptor mech.

pharmacology FRMB2612

receptor mechanismexample
Drugs block ion channels local anaesthetics, calcium channel blockers treatment for hypertension
Drugs enhance ion movement (neurotransmission) antidepressants
Drugs inhibit enzymes MAO - treatment for depression; COX - treatment for inflammation; ACE – treatment for hypertension; Carbonic anhydrase treatment for glaucoma
Drugs act by chemical reactions antacids neutralise gastric acid
Drugs cause cytotoxic actions anti-cancer drugs
Drugs inhibit DNA/RNA synthesis antibiotics, anticancer drugs, antivirals
Drugs kill bacteria, fungi antibiotics, anti-fungal drugs
Drugs act by physical properties fiber laxatives
Drugs inhibit pumps in cell membrane Na/K ATPase - treatment for heart failure; Proton pump – treatment for peptic ulcer
Drugs have Metal chelating agents desferrioxamine binds to iron
Created by: MBEWU M
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