Dosage forms containing pharmaceutical compositions for use in devices to produce a spray or mist delivery of the compositions include dosage blister compartments and a dispensing blister compartment, wherein crushing of the compartments delivers the compositions in a desired spray pattern. Certain dosage...http://www.google.fr/patents/US7669597?utm_source=gb-gplus-shareBrevet US7669597 - Combination unit dose dispensing containers
