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 A-002 GG 624 L059 MP 30 2775 D 35 P 1 C77 GG 107 HH205 LASER 360 EP 127 558 logo and 5307 N 11 E658 979 ZE 43 485 V358 RX692 381 100 120 mg MINOCYCLINE 50 TA3M CRESTOR 10 logo and 13 SZ 788 MYLAN 1730 WRF 6 101 W 1031 LL255 2773 E300 363 N 740 C5 or C2 EM 10 m 200