White normal convex tablets, 9.5 mm diameter, each containing Hexamine (Methenamine) 150 mg and Sodium Acid Phosphate anhydrous 116 mg (equivalent to NaH2PO4.2H2O 150 mg/tablet).
Hexasol LA is a clear dark amber solution for parenteral administration containing 300 mg oxytetracycline as oxytetracycline dihydrate and 20 mg flunixin, as flunixin meglumine, per ml. Sodium formaldehyde sulphoxylate is also included as a chemical preservative.