Pill Identification by Imprints: Y23 Home Pill Identification by Imprints: Y23 2 results ESZOPICLONE 3 MG TABLET Side 1: LU Color: Dark Blue Side 2: Y23 Shape: Round ESZOPICLONE 3 MG TABLET Side 1: LU Color: Dark Blue Side 2: Y23 Shape: Round Other Popular Drug Imprint logo and 1810 L462 PLIVA 471 2L or 10LA E503 N006 667 b 214 M EN3 G443 25 43 AT 262 M523 54 757 Lilly 3230 G 2001 AA 72 L 301 PLIVA 328 CL91 4833X L 51 MX33 E701 A~ WATSON 343 scu1 N P L2 or F BOCA CORGARD 40 630 CORGARD 20 S 25 317 L122 RX 7 V224 GG 55 LESCOL XL