Pill Identification by Imprints: M15 Home Pill Identification by Imprints: M15 4 results POTASSIUM CITRATE ER 15 MEQ TB Side 1: M15 Color: Tan Side 2: Shape: Rectangular (Rounded End) UROCIT-K ER 15 MEQ TABLET Side 1: M15 Color: Tan Side 2: Shape: Rectangular (Rounded End) UROCIT-K ER 15 MEQ TABLET Side 1: M15 Color: Tan Side 2: Shape: Rectangular (Rounded End) UROCIT-K ER 15 MEQ TABLET Side 1: M15 Color: Tan Side 2: Shape: Rectangular (Rounded End) Other Popular Drug Imprint PE 723 4468 S429 500 mg G71 L 51 b 94 125 FP EP 25 M 70 MPC 600 M 145 335 SZ 137 U31 H 3 ZE68 PH051 ZD 15 S 6 par 726 AAT 051 par 022 7152 D 95 GM 2 E72 BCL 50 RX632 10 or 20 AMBI 445 MSD 726 SLV PLIVA 471 MYLAN FE 67 TPV 250 HP59 NORCO 539 NL 570 LAMICTAL 150 MX31