Intersect ENT, Inc. announced preliminary unaudited financial guidance for the fourth quarter and year ended December 31, 2014. For the quarter, the company expected to report revenue in the range of $13.2 to $13.4 million, an increase of approximately 91% over the fourth quarter of 2013.

For the year end, the company expects to report revenue in the range of $38.4 to $38.6 million.