摘要 |
An inhalation device for dry powder comprising a housing defining a chamber (11) for receiving a dose of powdered medicament in communication with a patient port (23) in the form of a mouthpiece or nasal adapter, the inhalation device additionally comprising: deagglomeration/aerosolisation means to deagglomerate and/or assist aerosolisation of said dose of powdered medicament, which means is operable by a patient-independent energy output source (13), detection means (31) to detect patient inspiration through the patient port (23), and, control means (19) to actuate said deagglomeration/aerosolisation means in response to detection of patient inspiration by said detection means. |
申请人 |
RIKER LABORATORIES INC., NORTHRIDGE, CALIF., US |
发明人 |
HODSON, PETER, DAVID, TROWELL NOTTS NG9 3QX, GB;SMITH, DAVID, KEITH, LEICS LE11 3PT, GB;WASS, ANTHONY, CHARLES, LAMMOND, LINCS PE9 3QE, GB |