A new inhalative lactose grade with specific particle size distribution is characterized by the typical flow- and surface-characteristic of fine milled lactose grades. This provides an additional tool for the formulator to tune and optimize the performance of the DPI product.
InhaLac® 300 is a lactose grade with 90% of the particles below 35-50 µm (Sympatec) or 40-56 µm (Malvern).
MEGGLE´s extension of the InhaLac® product family - closing the gap between medium sized carrier lactose and fine milled grades for dry powder inhalation.
Shelf life / Retest:
20 kg - Carton with Alu-Inliner
Particle size distribution [Laser diffraction (Malvern)]
x10: 2.0 - 3.5 µm
x50: 14 - 19 µm
x90: 40 - 56 µm
Bulk Density [g/l]: 430
Tapped Density [g/l] : 720
Hausner factor: 1.67
Carrs index: 40 %
- Highly controlled and homogenous powder characteristics - Highest microbial quality including low endotoxins - Retest after 24 months
Areas of Application
InhaLac® 300 is a fine milled lactose suitable for use in pulmonary and nasal drug delivery.