A colleague and I presented a poster this week at the Respiratory Drug Delivery (RDD) 2010 conference in Orlando. The poster was entitled “Fine Particles for Inhalation Generated In Situ During MDI Filling”. The work describes our development of a precipitation process for generating respirable particles during MDI filling, using HFA propellant as an anti-solvent.1
Feel free to send me an e-mail if you’d like a copy of the poster.
References
1. Bovet, L., Holt, J., “Process for the Preparation of
Suspension Aerosol Formulations, Wherein the Particles Are
Formed by Precipitation Inside an Aerosol Canister,” PCT
WO 2006/040598 A2.
