GI Drugs

Psyllium, Methylcellulose

Bulk-forming laxatives

Docusate salts, Mineral oil

Emollient laxatives

Polyethylene glycol, Sorbital/Glycerin, Lactulose

Hyperosmotic laxatives

Magnesium hydroxide, Magnesium citrate

Saline laxatives

Senna, Bisacodyl

Stimulant laxatives

Methylnaltrexone, Alvimopan

Peripherally acting opioid antagonist

Atropine

Anticholinergic antidiaherrals

Kaopectate, Bismuth subsalicylate

Adsorbent antidiaherrals

Codeine, Loperamide, Diphenoxlate/atropine

Opiate antidiaherrals

Lactobacillus acidophilus, Activia yogurt

Probiotic antidiaherrals

Malox, Mylantum

Antacid (acid-controlling drug)

Cimetidine, Famotidine, “—tidine”

H2 Receptor Antagonists (acid-controlling drug)

“—prazole”

Proton pump inhibitor (acid-controlling drug)

Sucralfate, Misoprostol, Simethicone

Misc. acid-controlling drugs

Rifaximin, Lubiprostone, Linaclotide, Eluxadoline, Alosetron

IBS drugs

Scopolamine

Anticholinergic antiemetic

Dimenhydrinate, Diphenhydramine, Meclizine

Antihistamines antiemetic

Prochlorperazine, Promethazine

Antidopaminergic antiemetic

Aprepitant, Fosaprepitant, “—prepitant”

Neurokinin receptor antagonists antiemetic

Metoclopramide

Prokinetic antiemetic

“—setron”

Serotonin Blockers antiemetic