Knowledge Center

Presentation / Oct 17, 2021

Understanding Dry Powder Inhalers Formulations: Role of Surface Polarity of lactose mixtures

Authors:
  • Ricardo Gonçalves
Source:
AAPS 2021

Track: Formulation and Delivery – Chemical
Rapid Fire: Role of Excipients in Formulation & Drug Product Development (CE)

 

Ricardo Gonçalves R&D Analytical Development | Hovione

 

 

Presenting Author: Ricardo Gonçalves - Analytical Scientist, R&D Analytical Development

 

Why do we use small lactose particles to improve Dry Powder Inhaler formulations? Why sieved and milled lactose particles present different properties? This presentation explores the role of surface energetics, measured using inverse gas chromatography, in the behavior of DPI formulations and the implication on their aerodynamic performance.

 

 

More details on PharmSci360

 

Also in the Knowledge Center

Related Content

OWN it! Necessidades de Formação e Desenvolvimento FY24

Tenha um papel ativo no seu desenvolvimento pessoal. Siga o novo processo para identificar e planear as suas necessidades de formação e desenvolvimento para o ano fiscal 2024.

Page
Read more

Inhalation devices

Hovione’s inhalers offer our business partners access to simple, multipurpose, easy to use, globally competitive alternatives for inhalation delivery devices.

Page
Read more

Analytical Support

Hovione has experience and capabilities to provide analytical services for Drug Substance, Drug Product and Inhalation Drug Product at all stages of development and commercial phases.

Page
Read more