Antagonist of Benzodiazepine is ?: (A) Nalorphine, (B) Carbamazepine, (C) Naloxone, (D) Flumazenil
Answer is D. Ans. is 'd' i.e., Flumazenil o Flumazenil is a benzodiazepene analogue which competes with BZD agonists as well as inverse agonists for the BZD receptor and reverses their depressant or stimulant effects respectively. o It also antagonizes the action of Zolpidem, Zopiclone and Zopeplon as these drugs also act on BZD site.