Question

Which of the following is an ergot derivative?

• A. \( \text{Bergarten} \)
• B. \( \text{Bretylium} \)
• C. \( \text{Bupropion} \)
• D. \( \text{Bromocriptine} \)

Hint:

Ergot alkaloids have diverse pharmacological actions, including vasoconstriction and dopamine agonism.

Answer 1

The Correct Option is D

Bromocriptine is an ergot derivative that acts as a dopamine receptor agonist. It is used to treat Parkinson’s disease and hyperprolactinemia by modulating dopaminergic activity. Other options do not belong to the ergot alkaloid class, which originates from Claviceps purpurea.