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 U S ZGNX 50 mg logo and 0 3 9 M U11 E 130 WC 400mg EP 139 FELBATOL 400 M31 E 139 EM2 CL 3 CL51 n 351 M377 ML 62 MYLAN 327 T500 E 1 D I I COUMADIN 7 1/2 barr 324 35 78 44-338 C151 44 198 C162 0796 5904 V EC VRX 205 BVF 300 V04 M 577 CN 500 CTI 122 fentanyl 800 mcg FLUMADINE 100 AMBI 448 GAS-X