Acidifying Agents + Promethazine Hydrochloride And Phenylephrine Hydrochloride Interaction

Moderateinteraction on record

Description

Phenylephrine with bronchodilator sympathomimetic agents may cause tachycardia or other arrhythmias.

Mechanism

Sympathomimetic synergy

Source: NLP:promethazine hydrochloride and phenylephrine hydrochloride