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 FLUOXETINE 20 mg APO 102 U30 PVK 250 logo and TH DAN 5535 3 1 JKI 11 ZF 24 D 0 G 24 644 P2 WATSON 885 logo and 6 U17 logo and KA P12 139 A 214 EV0070 13 31 G 0522 317 Z A297 WATSON 862 GS 7CZ GG 614 S 902 L554 1 3 IDT O 5 C 284 CP XR 400 M 31 GG 739 R 128 ZD18