Pill Identification by Imprints: OS 211 Home Pill Identification by Imprints: OS 211 1 result HYDROMORPHONE HCL ER 8 MG TAB Side 1: OS 211 Color: Pink Side 2: Shape: Round Other Popular Drug Imprint MMD PA46 S 571 CAR/RX ZA22 logo and 510 H 2 RG79 N 2 LCI 1356 L431 MYLAN DX 150 M112 93/11 1344 IP 178 S20 FLZ 150 LAMICTAL 25 IBgard TI 100 M 40 BRX 0.5 54 591 LOTREL 2255 OMJ 50 WAR 1 TARO PHN 100 INS u50 215 P 20 SS-1 MYLAN 6440 K ZE68 265 PLIVA IP 464 T9