Pill Identification by Imprints: WPI 3631 Home Pill Identification by Imprints: WPI 3631 1 result HYDROMORPHONE HCL ER 32 MG TAB Side 1: WPI 3631 Color: White Side 2: Shape: Round Other Popular Drug Imprint 0 8 OP 706 54 085 CYP 161 logo and 637 T538 Phillips' USL 10 ARI 30 294 R WRF 7 1/2 D1 or P G 2003 UL500 UL250 M 106 MYLAN 334 RX125 226 or 291 C181 M L ULTRAM T88 PC20 Fentanyl 12 mcg/hr HP 362 A 39 S406 AN 442 McNEIL 227 C533 M 64 255 b 702 B 912 2368 54 543 TYLENOL 500 HOSPITAL 832 BC20
