Enteral Feeding: PPI and Ranitide

Cap Omeprazole 20mg (gelatin capsule)	For swallowing difficulties: Can open and contents swallowed or dispersed in slightly acidic fluid  Exm: juice, sour milk, non-carbonated water
	Extemporaneous Preparation: 20 mg capsule contents can be dissolved in 10 mL of 8.4% sodium bicarbonate to give a 2 mg_mL solution stable for 14 days at RT and 45 days in can be administered via nasogastric, duodenal or jejunal tube without risk of blockage or reduced efficacy.
Tab Pantoprazole 40mg (enteric coated)	Not to be chewed or crushed
Tab Esomeprazole 20/40mg (Gastro-resistant tablet)	The formulation is a film-coated tablet containing a compressed core of enteric coated microgranules. Nexium is licensed for administration via a gastric tube.
Tab Ranitidine 150mg	Enteral Tube No specific data on enteral tube administration are available for these formulations Extemporaneous Preparation: Can be prepared into a 15mg/ml syrup solution using distilled water and syrup BP

Reference

Handbook of Drug Administration via Enteral Feeding Tubes. British Pharmaceutical Nutrition Group