Pill Identification by Imprints: CN 500 Home Pill Identification by Imprints: CN 500 1 result CHLOROQUINE PH 500 MG TABLET Side 1: CN 500 Color: White Side 2: Shape: Round Other Popular Drug Imprint L130 0 8 APTALIS 10 229 or 230 R3 MCR 117 Dulcolax 60274 MVC 75 136 ALV 196 ML 4 ALKA SELTZER EX S 720 1/2 SZ 214 CPC 1325 1072 10/500 SZ 418 EXELON 3 mg E 53 271 342 GM 1 GG 490 351 ZC 65 ML 88 54 122 V267 RF 27 EGLT 15 ZESTRIL 40 ZD 15 PRO logo and 0.5 L021 N 305 400 P 241 54 331