Pharmacology General b30b16ce Tiazinadine is - A GABAA agonist B Central alpha2 agonist C Anti-muscarinic agent D GABAB agonist High-Yield Explanation Ans. is 'b' i.e., Central alpha2 agonist o Tizanidine is Central a2 adrenergic agonist - inhibits release of excitatory amino acids in the spinal interneurones.