Pill Identification by Imprints: WPI 3739 Home Pill Identification by Imprints: WPI 3739 1 result HYDROMORPHONE HCL ER 12 MG TAB Side 1: WPI 3739 Color: Dark Yellow Side 2: Shape: Round Other Popular Drug Imprint M 944 3.5 C010 SOMA 350 WC 730 Celgene/ 150mg cor 226 1117 M CL2 1253 WC001 L123 MYLAN DE 5 420 2858 75 logo and H8 OS 212 NAT 556 L217 L430 RE 79 B855 M CL1 NAPROSYN MYLAN PR60 38AV SA 100 GG 615 BCL 50 WW 174 ANAFRANIL 25 mg cor 255 PC20 U-S MYLAN 3402 M C53 GX CJ7 657