Pill Identification by Imprints: M S23 Home Pill Identification by Imprints: M S23 1 result SOTALOL AF 80 MG TABLET Side 1: M S23 Color: Light Orange Side 2: Shape: Round Other Popular Drug Imprint LILLY 4117 ZC 66 MP 277 421 A223 R531 B134 K 13 logo and 160 I1 54 753 100 ER MIDOL PM B 1 Takeda M 13 54 763 93/7440 US 12 M378 XENICAL 120 BCL 5 671 M 543 PLIVA 328 2682 M B8 RP M2 E 17 ANI 232 MX 23 CB KEFLEX 250 mg CPC835 WATSON 607 A/P 25 / 15 N 82 617 Kaopectate