Which of the following drugs can be used as a transcranial patch for treatment of parkinsonism?: (A) Levodepa, (B) Rotigotine, (C) Apomorphine, (D) Aprantine
Answer is B. Ans 'b' i.e. Rotigotine o Rotigotine is intended to be delivered through transdermal patches, so as to ensure a slow and constant dosage in a 24-hour period.