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 L191 TL049 N020 V42 3432 US 44 397 300 A P 247 MM MAXIPHEN DM logo and 3062 MYLAN 6320 GG 531 N P LK100 C F E 277 logo 631 M 59 ER 2 ICAPS TL 122 STO 75 CL63 CLEOCIN 150 mg MYLAN 477 WATSON 583 CPC 230 BAC 20 MP 277 MYLAN 147 722 982 4I CAP Renvela 800 31 90