Phenylephrine Since phenylephrine is really an adrenergic agent, it ought to be presented with caution to people with thyroid conditions, diabetes mellitus, and heart problems or Those people receiving tricyclic antidepressants. Anticholinergics: Concomitant use of other agents with anticholinergic Qualities should be carried out with warning. Antihistamines are contraindicated to https://reginak873hjh1.wikibyby.com/user