Zeitschrift für Zellwissenschaft und Therapie
Offener Zugang
ISSN: 2157-7013
ISSN: 2157-7013
Daud Faran Asif
Dry powder inhaler (DPI) is a vehicle that is used to transfer drug into body. The efficient delivery of drug into the lungs depends on performance of drug delivery system and powder formulation. DPI and drug chemistry needs to fulfill safety, efficacy, bio-equivalence and reliability for product approval.