Inverse agonist of GABA receptor is
β - Carboline is the inverse agonist.
Benzodiazepines are full agonists that open chloride channels by acting on GABA receptors.
Flumazenil is antagonist for Benzodiazepines given to treat toxicity.
Benzodiazepines
Flumazenil
β- Carboline
None of the above