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What is All are dopaminergic agonists used for parkinsonism EXCEPT and explain in detail?
Selegiline REF: KDT 6th Ed p. 415 DRUGS USED FOR PARKINSONISM Drugs affecting dopaminergic system Dopamine precursor Levodopa Peripheral decarboxylase inhibitors Carbidopa , benzaseride Dopaminergic agonists Bromocriptine , ropinerole , pramipexole MAO-B inhibitor Selegiline COMT inhibitor Entacapone , tolcapone Dopamine facilitator Amantadine Drugs affecting brain cholinergic system Central anticholinergics Trihexyphenidyl , procyclidine , biperidin Antihistamines Orphenadrine , promethazine