Pill Identification by Imprints: S408 Home Pill Identification by Imprints: S408 1 result POTASSIUM CITRATE ER 15 MEQ TB Side 1: S408 Color: Pale Yellow Side 2: Shape: Oblong Other Popular Drug Imprint 7033 T503 44-455 LCI 1445 LAMICTAL R4 TV 1003 XL184 80 mg or XL184 20 mg 1490 M RN3 RT W 921 OR M P50 par 397 BRISDELLE par 259 851 G 786 V270 CAP E5 or E6 1067 WATSON 860 WATSON 416 54 108 CALAN S551 L546 m5 logo and 4804 510 RG87 44-329 L14 b 702 FL 20 415 MYLAN 5150 L2