Pill Identification by Imprints: R 50 Home Pill Identification by Imprints: R 50 2 results METOPROLOL TARTRATE 50 MG TAB Side 1: R 50 Color: Pink Side 2: Shape: Round METOPROLOL TARTRATE 50 MG TAB Side 1: R 50 Color: Pink Side 2: Shape: Round Other Popular Drug Imprint I62 M 255 WATSON 463 cardizem CD 180 mg 93 7351 LT cor 188 logo and PB RDY 343 832 BM2 MP 66 100 AK2 UPSHER-SMITH 0227 AMBI 445 93 4069 A-263 V360 AMBI 442 PLIVA 456 201 or 271 E 512 54 518 N 100 ACTICAL MYLAN 4010 832 AA 72 V2 L368 P 10 J 245 BRX 2 CYP 910 44 334 KU128 792 CL 042 RX616 608