About SBL Bio Combination 2 (Asthmatic Conditions)Is used for lung and breathing related problems such as spasmodic cough, asthma,Also Known As: BC 2, B C 2, Bio Com 2, Bio Comb 2Form: TabletsComposition of Bio Combination 2:Magnesium Phosphoricum 3XNatrum Phosphoricum 3xNatrum Muriaticum 3XKali Pho..