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 MCR 314 CL 83 SZ Z5 EP 904 ANI 232 54 331 NPR LE 250 MB-111 LI 5 ALKA SELTZER 44 326 AMBI 445 MP 71 RX 829 NM1 B168 logo and 60 93 2929 AA 72 G 3719 GX EH3 NB-890 3626 U22 Neurontin 300 mg L181 P61 SR 375 0632 75mg MEL 15 CALAN 120 645 T546 VIP100 DAN 50 601 ZOLOFT 2 53 MICROZIDE LES200 ALO300