Pill Identification by Imprints: EP 340 Home Pill Identification by Imprints: EP 340 1 result SODIUM PHENYLBUTYRATE 500 MG TB Side 1: EP 340 Color: White Side 2: Shape: Oval Other Popular Drug Imprint ADL 2698 S 6 AA 825 ECR 86 93 757 EVOXAC NL 710 93 308 E 19 C149 44 450 54 591 G 037 C25 LUPIN LUPIN L734 logo and 069 58 77 GP EP 136 2 02 506 PFIZER 399 S476 AMG C 92 RP 104 TREZIX logo 50 92 I 35 K 44 VANQUISH 202 AN 441 RP105 93 9133 M 243 FENTANYL 50mcg/hr 93 756 804