Pill Identification by Imprints: S407 Home Pill Identification by Imprints: S407 1 result POTASSIUM CITRATE ER 10 MEQ TB Side 1: S407 Color: Pale Yellow Side 2: Shape: Oblong Other Popular Drug Imprint 325 956 270 DHA 54 225 cor 116 54 375 VASOTEC EXELON 3 mg VP010 WATSON 780 44 585 93 215 B 153 GPI W2 TL 173 MERRELL 277 Tiazac 240 AN898 10 Onset M050 I 15 R-264 PAXIL S 225 logo YE 9R MP 578 A-10 mg 740 5412 38 970 PLETAL 100 CL 5 CREON 1224 PREMARIN 0.625 E 4354 4940 669 140mg