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 G44 WC 402 logo and 051 137 GDC 122 AP040 GG 550 Z330 30 mg Z49 L FLECTOR PATCH M 530 4827 N 77 PLIVA SV2 M366 N004 37-4401 HYD 60 I 135 44-485 J62 AHI 2 LILLY 3251 8I M 313 E 42 G 1530 S 900 Eisai G 2002 M C53 H22 M135 MINOXIDIL 10 logo and H4 C 114 247 or 304 FT