Pill Identification by Imprints: RP 106 Home Pill Identification by Imprints: RP 106 1 result CALCIUM CARBONATE 648 MG TAB Side 1: RP 106 Color: White Side 2: Shape: Round Other Popular Drug Imprint 186 G 152 MYLAN DE 5 M 253 G 0533 A21 PROVIGIL RX652 BMS 1966 IP 115 93 7351 or 93 or TEVA 73 S405 500 RI 61 S 40 C 73 54 421 M 522 G 423 5 5 5 TOZAL 3972 698 200 737 54 757 M 577 M E15 L 178 CL62 052 TCL341 M376 738 MYLAN 186 31 90 MACRODANTIN 100 mg P 10 LCI 1383 VASE 10-25