Pill Identification by Imprints: N 22 Home Pill Identification by Imprints: N 22 1 result NISOLDIPINE ER 20 MG TABLET Side 1: M Color: Beige Side 2: N 22 Shape: Round Other Popular Drug Imprint A6 MEDA MCR 104 AD NORVASC 972 WELLBUTRIN 75 I73 logo and 40 FLZ 50 I 27 MVC 75 MAXIPHEN DM 93 64 1335 A538 A332 70 I 52 RX 773 384 M 36 S405 500 O10 V 200 L357 44 326 NT 400 R207 E9 326 E658 5 or 10 C 115 NL 710 FS3 ZA-50 806 FS MYLAN 2268