Pill Identification by Imprints: 638 Home Pill Identification by Imprints: 638 3 results ALENDRONATE SODIUM 70 MG TAB Side 1: 638 Color: White Side 2: Shape: Round ALENDRONATE SODIUM 70 MG TAB Side 1: 638 Color: White Side 2: Shape: Round LAMOTRIGINE ER 250 MG TABLET Side 1: logo Color: Yellow Side 2: 638 Shape: Oblong Other Popular Drug Imprint 172 logo and 640 Z320 20 mg W 50 TR50 5683 AA250 NPS 550 93 7385 L424 93 7384 EQD TYLENOL EP 130 93 7372 MD 562 cor 224 4 0 WATSON 3211 L 27 PA1 Q 300 CB7 612 U-S 42 93 7386 ERTH APO 020 ACCOLATE 10 93-6 logo YE CL 205 L235 MP 168 1 85 L Z M D36 ML 37 Lofibra 67 mg U S