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 MF 3 WW65 MX 23 CLEOCIN 75 mg KU 106 CITRACAL AMGEN 7153 logo and 343 C47 AMBI 406 576 logo and 120 GP400 T52 MYLAN 6899 64 ZD 13 1385 E 111 54 557 CORTEF 20 G 020 MYLAN 3050 T1 M202 M E15 H 149 ID MAX QP 146 HP 26 ZC18 292 or 293 127 E51 cor 134 334 MYLAN 772 M32