Pill Identification by Imprints: Y51 Home Pill Identification by Imprints: Y51 1 result QUININE SULFATE 324 MG CAPSULE Side 1: LU Color: Clear Side 2: Y51 Shape: Other Popular Drug Imprint M 42 P 200 L015 U 787 200 N020 277 Animi 3 G 150 mg IL 3583 IP 466 WW 172 LCE 100 TARO 11 logo and 117 T 189 logo and 346 PLIVA 325 W 100 AN 323 P64 MYLAN TM 140 CALAN CY ML 70 K M77 86 ATABEX MYLAN 335 V223 logo and 3060 APO 034 GG 225 4008 M 615 CK Vivelle-Dot 0.075 mg/day 355 PreQue