Flurest is a well-balanced combination of:paracetamol: antipyretic and analgesic.phenylephrine hcl: a potent vasoconstrictor equal to ephedrine with minimal side effects.chlorpheniramine maleate: antihistaminic of short duration of action with mild sedative effect.indications:flurest is an effective analgesic, decongestant, antihistaminic and anticatarrhal agent. when used early flurest can give relief or even abort conditions associated with nasal congestion and hypersecretion such as: influenza, cold attacks, spring catarrh and nasal sensitivity and other nasal congestive inflammatory conditions.