التداخل بين أمانتادين وديكستروميثورفان وكينيدين

Coadministration of quinine or quinidine with amantadine hydrochloride was shown to reduce the renal clearance of amantadine hydrochloride by about 30%.

Anticholinergic effects of quinidine: Monitor for worsening in myasthenia gravis and other sensitive conditions.

Anticholinergic Effects of Q uinidine Monitor for worsening clinical condition in myasthenia gravis and other conditions that may be adversely affected by anticholinergic effects.