Pill Identification by Imprints: STO 75 Home Pill Identification by Imprints: STO 75 1 result CARBIDOPA-LEVODOPA-ENTACAPONE 18.75-75-200 MG TAB Side 1: STO 75 Color: Light Brownish Red Side 2: Shape: Oval Other Popular Drug Imprint I 37 G 1520 MYLAN 232 ZA19 Y 45 HP 66 MP 27 Z330 30 mg E P 37 97 RX3341 AN 2 TCL003 135 44 428 PX 3 G5 013 R P 5 or 10 PREMARIN 0.45 CIPRO VS 80 4810 GILEAD BP 606 44 194 logo and 2781 826 SLOW- MAG E 7 WW 15 SP 39 PROVERA 10 logo and 5240 M L53 93 7336 WELLBUTRIN 100 RX724 N004