Phenylpropanolamine + Promethazine Hydrochloride And Phenylephrine Hydrochloride Interaction
Moderateinteraction on record
Description
Phenylephrine with phenylpropanolamine causes synergistic adrenergic response.
Mechanism
Sympathomimetic synergy
Source: NLP:promethazine hydrochloride and phenylephrine hydrochloride