<p>Nebulizer (1) comprises compressed gas outlet openings (2) arranged in a row to which are assigned fluid outlet openings (3) forming a nozzle with the gas outlet openings. Preferred Features: The compressed gas outlet openings have the same diameters or slightly different diameters. A gas flow control unit (12) is arranged opposite the compressed gas outlet openings. The fluid gas outlet openings are formed as slots which extend parallel to the row of compressed gas outlet openings.</p>