Drug Classes Flashcards
Promethazine
Sedating antihistamine Indications: allergic conditions (e.g. rhinitis, urticaria), N + V, sedation
Cetirizine
Less sedating antihistamine Indications: allergic rhinitis, chronic urticaria
Fexofenadine
Less sedating antihistamine Indications: allergic rhinitis, chronic urticaria
Loratadine
Less sedating antihistamine Indications: allergic rhinitis, chronic urticaria
Ketamine
General anaesthetic Indications: induction and maintenance of anaesthesia
Propofol
Anaesthetic Indications: induction of and maintenance of anaesthesia, sedation,
Suxamethonium
Anaesthetic Indications: skeletal muscle relaxation in anaesthesia
Glycopyrrolate
Anticholinergic anaesthetic Indications: preoperative reduction of salivary and tracheobronchial secretions, perioperative bradycardia
Lignocaine (all forms: local/IV)
Anaesthetic Indications: topical, infiltration, nerve block, ophthalmic, epidural and intrathecal anaesthesia, IV regional anaesthesia (IVRA), postherpetic neuralgia (patch) Anti-arrhythmic Indications: serious ventricular arrhythmias
Aspirin
NSAID Anti-platelet Indications: ACS, symptomatic atherosclerosis, relief of pain, inflammation and fever, rheumatic fever, acute migraine, RA, Kawasaki disease
Paracetamol
Analgesic (not an NSAID; limited anti-inflammatory activity) Indications: mild to moderate pain, fever
Codeine
Opiate Indications: mild to moderate pain, cough suppression, diarrhoea
Fentanyl
Opioid analgesic Indications: moderate to severe pain, opioid adjunct during general anaesthesia, breakthrough pain (lozenge, in cancer patients), epidural
Methadone
Opioid analgesic Indications: severe pain, maintenance therapy in people with opioid dependence
Oxycodone
Opioid analgesic Indications: moderate to severe pain
Morphine
Opiate Indications: moderate to severe pain, opioid adjunct during general anaesthesia
Tramadol
Opioid analgesic Indications: moderate pain
Pethidine
Opioid analgesic Indications: moderate to severe pain, opioid adjunct during general anaesthesia
Acetylcysteine (NAC)
Antidote for paracetamol OD Contrast-induced nephropathy prophylaxis
Flumazenil
GABA-A receptor agonist (used to treat benzodiazepene OD, reverse analgesia)
Naloxone
Opioid antagonist Indications: opioid OD, reversal of sedation, to prevent opioid misuse
Gentamicin
Aminoglycoside Indications: Gram negatives, surgical prophylaxis
Meropenem
Carbapenem
Vancomycin
Glycopeptide Abx
Clindamycin
Lincosamide
-thromycin
Macrolides (not all end in this suffix but common)
Metronidazole
Nitroimidazole
Tinidazole
Nitroimidazole
Rifampicin
Antitubercular agent
Amphotericin
Antifungal
Nystatin
Antifungal
Fluconazole
Antifungal
Terbinifine
Antifungal
Griseofulvin
Antifungal
Aciclovir
Antiviral
Famciclovir
Antiviral
Ganciclovir
Antiviral
Valaciclovir
Antiviral
Atovaquone/proguanil
Antiprotozoal
Chloroquine
Antiprotozoal
Mefloquine
Antiprotozoal
Albendazole
Antihelminthic
Mebendazole
Antihelminthic
Pyrantel
Antihelminthic
Spironolactone
Aldosterone antagonist (K+ sparing diuretic)
Frusemide
Loop diuretic
Sympathomimetics
Adrenaline Noradrenaline
Glyceryl trinitrate
Nitrate
Isosorbide mononitrate
Nitrate
Thiazides
Diuretic (anti-HTN)
Amiloride
K+-sparing diuretic
Diltiazem
CCB (non-DHP anti-HTN)
Verapamil
CCB (class IV antiarrhythmic, anti-HTN, migraine preventer)
Prazosin
a1 blocker (sympatholytic anti-HTN)
Clonidine
Centrally acting a2 agonist (anti-HTN, anxiolytic)
Hydralazine
Anti-HTN (vasodilator)
Methyldopa
Centrally acting a2 agonist (anti-HTN) DOPA decarboxylase inhibitor
Amiodarone
Class III anti-arrhythmic
Atropine
Anti-muscarinic (anti-arrhythmic)
Digoxin
Glycoside (anti-arrhythmic)
Flecainide
Class Ic anti-arrhythmic
Sotalol
Non-selective B-blocker Class III anti-arrhythmic
Gemfibrozil
Fibrate
Statins
HMG-CoA reductase inhibitor
Fenofibrate
Cholesterol-lowering
Heparin
Anticoagulant
Enoxaparin
Anticoagulant
Warfarin
Anticoagulant
Rivaroxaban
Anticoagulant
Dabigatran
Anticoagulant
Clopidogrel
Anti-platelet
Alteplase
Thrombolytic
Tranexamic acid
Thrombolytic
Protamine
Reversal agent for heparin and LMWH
Vitamin K
Reversal agent for warfarin
Erythropoietin alpha
For treatment of anaemia (e.g. in CKD, IBD, myelodysplasia secondary to cancer therapy)
Polystyrene sulfonate resins (resonium)
K+ binder
Aluminium hydroxide
Antacid K+ binder (not preferred)