Pill Identification by Imprints: UCB 581 Home Pill Identification by Imprints: UCB 581 1 result METHYLPHENIDATE CD 30 MG CAP Side 1: UCB 581 Color: Reddish-Brown Side 2: 30mg Shape: Oblong Other Popular Drug Imprint 54 647 WATSON 853 SZ 74 AAA 1031 W 718 M T11 RI1 AA 05 APO 019 54 150 GILEAD 10 B L AA 71 N 947 PFD 267 mg MYLAN DE 10 EFF BMS 140 73 PLIVA 456 RD 71 E 774 BP 633 RI3 M 106 V353 0866 347 M 138 L75 01030 E 102 T 207 44 588 E 11 037 T400 NT or EP OP100 PREMARIN 0.625