Pill Identification by Imprints: NV4 Home Pill Identification by Imprints: NV4 4 results VENLAFAXINE HCL ER 225 MG TAB Side 1: NV4 Color: White Side 2: Shape: Round VENLAFAXINE HCL ER 225 MG TAB Side 1: NV4 Color: White Side 2: Shape: Round VENLAFAXINE HCL ER 225 MG TAB Side 1: NV4 Color: White Side 2: Shape: Round VENLAFAXINE HCL ER 225 MG TAB Side 1: NV4 Color: White Side 2: Shape: Round Other Popular Drug Imprint L489 54 531 MERICON 312 M RE6 M 36 F1 WRF 2 TL019 ZESTRIL 40 M 145 247 or 304 1070 5/500 VBZ 80 GE 320 797 V258 EP or E 498 S408 2 53 54 233 E 11 PEPCID par 455 H 102 GC K 40 P 1 G442 logo and 477 OS 304 TV 598 ZD 13 35 84 Y04 UCB 582 TR 0 or TR 6 or TR 1 or KH 2 UCB 500XR AN34