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InhaLac® 70 is a sieved lactose monohydrate with a median particle size (x50) of ~215 µm, offering excellent flowability for dry powder inhalation (DPI) formulations. Produced under strict quality control, it ensures consistency in pulmonary drug delivery.

Sieved DPI lactose provides a narrow particle size distribution and enhanced flowability, ensuring consistent dose metering and reliable API release.

Benefits

  • Dedicated production process 
  • Tailor-made products with specific powder characteristics 
  • Highest microbial quality including low endotoxins 
  • Available in a broad spectrum of sieve cuts to meet your criteria

Areas of Application

  • InhaLac® 70 as coarsest sieved carrier lactose is suitable for use in pulmonary and nasal drug delivery.

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  • Dry Powder Inhalation
  • Sieved Lactose DPI
  • Inhalation Lactose
  • Inhalation
  • Nasal
  • Dry Powder Inhaler (DPI)
  • Reservoir Devices (DPI)

25kg – Carton box with PE-EVOH-PE double inliner

24 months

Wasserburg am Inn, Germany

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Typical particle size distribution

Typical Product Data

  • x10: 140 µm, x50: 215 µm, x90: 295 µm
  • Span [(x90-x10)/x50]: 0.7
  • Density bulk: 0.66 g/ml
  • Density tapped: 0.77 g/ml
  • Hausner Ratio: 1.17
  • Carr’s Index: 14 %

Specified Product Data

Particle size distribution

Sieve Method: Laser diffraction

  • x10: 110 – 160 µm
  • x50: 180 – 250 µm
  • x90: 270 – 340 µm

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InhaLac® 70 is the coarsest sieved DPI lactose in our product portfolio.

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