Pill Identification by Imprints: S 20 Home Pill Identification by Imprints: S 20 1 result METHYLPHENIDATE 20 MG TABLET Side 1: 230 Color: Light Peach Side 2: S 20 Shape: Round Other Popular Drug Imprint PREMPRO RD 54 37 98 IP 218 804 K 28 U 88 logo and 667 L194 S 571 39 S 25 logo and 290 logo and 3091 West-ward 346 V251 GDC 134 E 724 1386 I 25 MF 377 AC39 CL 24 WW 110 5/120 ZANTAC 150 50 VIP 107 5011 V logo and Pamelor 50 mg MP 446 ADG FENTANYL 400 D05 OP UCY 500 logo and 202 591 RIFADIN 300