Pill Identification by Imprints: SB 4140 Home Pill Identification by Imprints: SB 4140 3 results COREG 6.25 MG TABLET Side 1: SB 4140 Color: White Side 2: SB 4140 Shape: Oval COREG 6.25 MG TABLET Side 1: SB 4140 Color: White Side 2: SB 4140 Shape: Oval COREG 6.25 MG TABLET Side 1: SB 4140 Color: White Side 2: SB 4140 Shape: Oval Other Popular Drug Imprint 610 M RN1 KC M20 GIL 304 N20 L234 T32 R-262 E42 M161 212 188 ML 1 MYLAN 271 M C1 K 28 1442 logo and 88 Fentanyl 75 mcg/hr 838 logo 631 CYP 435 UPSHER-SMITH 0228 M CL1 M471 1032 ZA-12 TL614 APO TI-2 NM1 MYLAN 1610 AN898 10 Pin-X 75 mg 509 036 L 167 T31 153