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 TV 1003 228 P F G 253 2 or 8 Fentanyl 12.5 mcg/hr OP150 VIBRA T81 TV 10 XR 400 LCI 1329 TV 1 383 P-2 MYLAN PR60 AI Shire PBT 5.0 ACN 4 E 25 MYCOBUTIN VP030 PVK 250 logo and 174 803 MYLAN A1 DIDREX 50 424 MP 442 93 5200 MYLAN GT 8 93 61 IDT O 5 b 572 CP 100 SZ 199 BMS 200mg MYLAN 216 HP 38