GI drugs Flashcards
Codeine
Ondansetron
Colestiramina
To treat IBS diarrhoea
bile salt malabsorption for colestiramina
Amitiza, constella, senna, procalopride
To treat IBS constipation
Chlorpromazine
Acepromazine
Metachlopramide
ANTI-EMETICS at CTZ
D2 antagonists
Ondansetron
Nabilon
Metachlopramide
ANTI-EMETICS at CTZ
5HT₃ receptor antagonists
Cisapride
ANTI-EMETICS at CTZ
5HT₄ agonists
Dexamethasone
ANTI-EMETICS at CTZ
Steroid
Diphenhydromine
Cyclizine
Promethazine
ANTI-EMETICS to inhibit vestibular nuclei and nucleus of solitary tract
H₁ Histamine receptor antagonists
Hyascine
ANTI-EMETICS to inhibit vestibular nuclei and nucleus of solitary tract
Muscarinic ACh antagonists
Ipecacuanha
Apomorphine
Emetics
Bisacodyl, dantron, phenolphthalein
Intestinal stimulants
To treat constipation
Sterculia
Bulk-forming drug
To treat constipation
MgSO₄, lactulose
Osmotic laxatives
To treat constipation
Cimetidine
Ranitidine
To treat peptic ulcers
H₂ receptor antagonists
Pirenzipine
To treat peptic ulcers
Muscarinic receptor antagonists
Omeprazole
Esomeprazole
Lansoprazole
To treat peptic ulcers
Proton pump inhibitor