Instructions for Use/Handling: Tablet: There is no special handling instructions for labetalol tablets.
Injection: Labetalol injection is compatible with the following i.v. infusion fluids: 5% Dextrose BP, 0.18% Sodium Chloride and 4% Dextrose BP, 0.3% Potassium Chloride and 5% Dextrose BP, Compound Sodium Lactate BP.
Incompatibilities: Tablet: None known.
Injection: Labetalol injection has been shown to be incompatible with Sodium Bicarbonate injection BP 4.2% W/V.