Trihexyphenidyl Ropinirole

Mirapex), and ropinirole (Requip) are newer drugs used in the treatment of Parkinson s disease Drag-induced parkinsonism is treated with the anticholinergics benz-tropine (Cogentin) and trihexyphenidyl (Artane). [Pg.264]

Drugs used to increase DA fundion are levodopa, tolcapone, entacapone, bromocriptine, pramipexole, ropinirole, and selegiline. Drugs that decrease ACh fundion are benztropine, trihexyphenidyl, and amantadine. The properties of each are described. [Pg.174]

Estrogens (HRT) and tobacco smoking may reduce the clearance of ropinirole. Amantadine and trihexyphenidyl appear not to alter the pharmacokinetics of ropinirole. [Pg.696]

The manufacturer notes that population analysis revealed that trihexyphenidyl did not have any relevant effects on ropinirole pharmacokinetics. ... [Pg.696]

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