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 E73 logo and 077 ADVIL COLD & SINUS CYP 197 C149 EV0077 TV 6 239 or 291 HRA GGD6 P107 E19 G 30 LCI 1332 NE 200 P-114 F 1 347 Concept DHA 276 PLIVA 648 FL 28/10 12.5/1000 MP 85 VS320 logo and 9 PLIVA 398 NL 2 4890 FAM250 ML 30 D 27 L016 LCI 1338 EP 340 CL33 Rifampin 150 C 283 AMBI 442 NL 572