2001 ASTHANA, Omkar Prasad (b. 1949) M.B.B.S.,D.C.H.,M.D., Ex Deputy Director & Head, Clinical & Exp.Medicine Div., Central Drug Research Institute, Lucknow; Res. 2237, Lokmanganj, Charbagh, Lucknow – 226004; Tel: (0522) 4002957, 09450359938(M); Email: ; Sp. Clinical Pharmacology/Human Pharmacokinetics.