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 ALAVEN M L21 C 93 MYLAN 5375 TYLENOL ER 0397 A44 T 47 8118 19 G IP 464 VISTA 115 L 301 A112 REGLAN N011 166 ATON 705 TA4M 1344 P 4 FS2 MYLAN DA 15 logo and 404 PLIVA 456 Tiazac 120 R575 logo and 807 MYLAN A V260 WATSON 404 K 100 B4 C BVF 240 SZ 74 HP66 B 544 C134 96 H 148