Pill Identification by Imprints: 536 Home Pill Identification by Imprints: 536 1 result POTASSIUM CITRATE ER 5 MEQ TAB Side 1: 536 Color: Tan Side 2: Shape: Round Other Popular Drug Imprint GG 166 M 613 SANDOZ 620 44-518 TL 708 MP 66 GG 167 WRF 5 C6 2632 G441 7188 BMS 150mg M73 KU 106 logo and 342 832 2 1/2 M D12 POTABA 51 ZGNX 30 mg ZOVIRAX 800 NPR LE 250 6I W 902 MYLAN 3402 5 mg 5mg LCI 1338 P d 676 m 155 M C3 120 36 M B8 PD 222 CARDIZEM A P H 107 COUMADIN 2 1/2 54 746