Pill Identification by Imprints: U23 Home Pill Identification by Imprints: U23 1 result OXYCODONE HCL 15 MG TABLET Side 1: U23 Color: Light Green Side 2: Shape: Round Other Popular Drug Imprint HP 148 Lilly logo and 4960 CP 405 17 GG 225 MP M RN2 AN34 logo and TE IG272 54 210 I 53 CLA500 HP532 5382 AMBI 448 West-ward 480 MYLAN 334 ALKA SELTZER E 511 R 50 AMOX 250 EN1 200 240 CEP GX FC3 T1 125 HP 10 U 785 ML 4 LE 10 MYLAN 1570 TL 385 ZC 79 N 741 MYLAN 6202 K 111 44 532 MP 43