Pill Identification by Imprints: R51 Home Pill Identification by Imprints: R51 2 results POTASSIUM CL ER 8 MEQ CAPSULE Side 1: LU Color: White Side 2: R51 Shape: Oblong POTASSIUM CL ER 8 MEQ CAPSULE Side 1: LU Color: White Side 2: R51 Shape: Oblong Other Popular Drug Imprint T583 I5 ORTHO EVRA and logo MYLAN 551 MF 3 L430 Advil PM 25 102 US 20 907 7033 GILEAD 4331 X 77 W 924 B 303 GAS-X ES L78 L116 VSP1 KU 261 G1 G 55 OR 606 GG 181 L3T3 396 51 30 COUMADIN 1 403 M AC EP 170 R25 GX EH3 T 17 01 P20 8 mg TCL347 TYLENOL 325 HOSPITAL ADOXA