Particulate drug-containing products and method of manufacture
Номер патента: EP1242112A1
Опубликовано: 25-09-2002
Автор(ы): Jeffrey B. Etter
Принадлежит: RxKinetix Inc
Опубликовано: 25-09-2002
Автор(ы): Jeffrey B. Etter
Принадлежит: RxKinetix Inc
Реферат: Provided is a compressed anti-solvent technique for manufacture of drug-containing powders for pulmonary delivery. The drug is processed in a cosolvent system including two or more mutually soluble organic solvents. Also provided are powders manufacturable by the manufacture method, including powders of substantially pure drug and powders including a biocompatible polymer for pulmonary sustained drug release applications. Also provided are packaged products including drug-containing powder in a container that is receivable by and operable with a dry powder inhaler to produce an aerosol including dispersed drug-containing particles when the inhaler is actuated.
Orally administrable time release drug containing products
Номер патента: US6156340A. Автор: Hideki Ichikawa,Yoshinobu Fukumori,Christianah Moji Adeyeye. Владелец: Duquesne Univ of Holy Spirit. Дата публикации: 2000-12-05.