Pill Identification by Imprints: T 191 Home Pill Identification by Imprints: T 191 1 result OXYCODONE-ACETAMINOPHEN 2.5-325 MG TAB Side 1: T 191 Color: Off-White Side 2: Shape: Oblong Other Popular Drug Imprint GG 337 GG 97 656 BRX 4 CP 331 CL8 n 357 PFIZER 398 n30 MYLAN TM 180 1272 93 215 X 77 MATULANE A 38 E 18 465 M377 IP 102 V 1 MYLAN 334 2106 100 mg VASERETIC F or FL TL 708 ZE68 PFIZER 399 PFD COUMADIN 1 54 108 50 92 GS FFS 75 Z12 MYLAN 257 C P 4214 4993 VP068 Metanx