Bromocriptine
Pramipexole
Ropinirole
Pergolide
MechanismDopamine agonists
Also selegiline - inhibits DA breakdown
Benztropine (cogentin)
Trihexyphenidyl (artane)
Mechanism
Anticholinergic
Amantadine
Mechanism
Anti cholinergic
Anti glutamatergic
Anti viral
Use in Parkinson’s
Haloperidol
Prochlorperazine
Mechanism
Dopamine ANTagonists
Can cause Parkinsonian signs
Abrupt, symmetric
Rigidity, hypokinesia