Abstract: Sterile compositions for administration as aerosols are described. They contain an active agent which is poorly water-soluble, a non-ionic surfactant acomponent and a phospholipid component. The compositions are suitable for oral or nasal inhalation, but also for topical or oromucosal administration. They are particulary useful for the efficient pulmonary administration of poorly soluble corticosteroids and can be aerosolized with common nebulizers.

Abstract: The present invention provides compositions for aqueous suspension comprising DHEAS and a divalent cation. The suspension in combination with a nebulizer or nasal pump spray can be administers as an aerosol for the treatment of respiratory diseases and conditions. The present invention also provides methods for making compositions in form of aqueous suspension of DHEA and divalent cations.

Abstract: Sterile compositions for administration as aerosols are described. They contain an active agent which is poorly water-soluble, a non-ionic surfactant acomponent and a phospholipid component. The compositions are suitable for oral or nasal inhalation, but also for topical or oromucosal administration. They are particulary useful for the efficient pulmonary administration of poorly soluble corticosteroids and can be aerosolized with common nebulizers.

Abstract: A motor or processing machine, such as a lowspeed radial piston motor, having a piston with a socket formed therein operatively contacting a ball formed on one end of a piston rod, to form a ball-and-socket joint with articulated movement, and a shoe on the other end of the piston rod, adapted to glide on a rotating element of the machine, such as a crankshaft eccentric, in which the entire piston rod is formed from a bronze-base bearing metal, such as steel bronze. At least the shoe of the piston rod may be coated with a thin, soft run-in layer, such as tin, and a pocket may be formed in the shoe of the piston rod to provide hydrostatic relief.