Instructions for Use/Handling: ZANTAC injection is compatible with the following i.v. infusion fluids: 0.9% sodium chloride; 5% dextrose; 0.18% sodium chloride and 4% dextrose; 4.2% sodium bicarbonate; Hartmann's solution.
Unused admixtures should be discarded 24 h after preparation.
Although compatibility studies have only been undertaken in polyvinyl chloride infusion bags (in glass for sodium bicarbonate) and polyvinyl chloride administration sets, it is considered that adequate stability would be conferred by the use of a polyethylene infusion bag.
Incompatibilities: Dilution of ZANTAC syrup with Syrup or sorbitol solution is not recommended as this may result in precipitation. ZANTAC syrup should not be diluted or admixed with other liquid preparations.
For Injection information, see Instructions for Use/Handling as previously mentioned.