The invention is directed to certain novel compounds. The transverse elements are provided with a head part that tapers to a point in a height direction of the transverse element. The invention also relates to products of micronized hydrophobic drugs and related methods of use. The present invention is also directed to a 360 degree ventilation system with a single return air chamber. The compounds of the present invention are useful in numerous diseases, disorders and conditions, in particular inflammatory, allergic and respiratory diseases, disorders and conditions. 1 T, a low coercive force of 5\u201310 Oe, and being particularly suitable as a pole portion of a thin film magnetic head is proposed.