Pill Identification by Imprints: L478 Home Pill Identification by Imprints: L478 2 results SM CAL ANTACID 500 MG CHEW TAB Side 1: L478 Color: Assorted Side 2: Shape: Round SM CAL ANTACID 500 MG CHEW TAB Side 1: L478 Color: Assorted Side 2: Shape: Round Other Popular Drug Imprint 37 31 62 ANI 210 I 37 SZ 787 G8 0.45/20 TYLENOL PM MENTHOL AN 512 DT 425 APO 850 P24HR H23 GG 125 CL 57 1182 L146 VIP ex-lax 1 NT 16 CPC 490 G&W 0555 MYLAN 335 Poly 216 T1 200 SVT P-D 915 CL 32 A 25 Raptor 350 NL 4 44-466 EM1 P0 02 PREMPRO 0.3/1.5 ACTIQ 600 C 22