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InhaLac® 145 is a milled lactose monohydrate with a median particle size (x50) of ~125 µm, tailored for DPI formulations needing improved flow properties and consistent performance.

Benefits

  • A broad spectrum of particle size distributions
  • High storage stability
  • Highly controlled and homogenous powder characteristics
  • Highest microbial quality including low endotoxins

Areas of Application

  • InhaLac® 145 is a milled lactose suitable for use in pulmonary and nasal drug delivery.

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  • Dry Powder Inhalation
  • Milled Lactose DPI
  • Inhalation Lactose
  • Inhalation
  • Dry Powder Inhaler (DPI)
  • Capsule Device (DPI)
  • Blister Device (DPI)

20kg – Carton box with aluminium laminated and PE-EVOH-PE inliner

24 months

Wasserburg am Inn, Germany

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Typical particle size distribution

Typical Product Data

  • x10: 4.4 µm, x50: 34 µm, x90: 102 µm
  • Span [(x90-x10)/x50]: 2.9
  • % fines <5 µm: 11
  • Density bulk: 0.54 g/ml
  • Density tapped: 0.87 g/ml
  • Hausner Ratio: 1.61
  • Carr’s Index: 38 %

Specified Product Data

Particle size distribution

Sieve Method: Laser diffraction

  • x10: 1-6
  • x50: 20-50
  • x90: 65-140

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InhaLac® 140 is the coarsest milled DPI lactose, providing high batch consistency, inherent fines, and good dispersion – ideal for capsule and blister-based inhalation products.

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