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Hydroxypropyl Beta-Cyclodextrin HPB and HP-Oral grade

KLEPTOSE® HP ORAL GRADE AND HPB ORAL GRADE can be used to provide excipient benefits in many oral dosage applications.  Hydroxypropyl beta-cyclodextrin can improve the solubility of poorly soluble compounds and can be used for taste masking of bitter or unpleasant active ingredients.  It can also act as a stabilizer in these applications.<BR><BR>

Roquette has pioneered the industrial development of cyclodextrins with its KLEPTOSE® range of hydroxypropyl beta-cyclodextrins.<BR><BR>

These products are used in various oral dosage forms in both pharmaceutical and nutraceutical applications including swallowable tablets, chewable tablets, effervescent tablets, lozenges, hard capsules, soft capsules, orally dissolving films, blends, granules, pellets premix, medicated confectionary, syrups, suspensions, liquids, cream, paste and semi-solids. 

® Registered trademark(s) of Roquette Frères
    High aqueous solubility
    Encapsulation process versatility


    • Oral Dosage for Pharmaceuticals and/or Nutraceuticals
      • Swallowable tablet
      • Chewable tablets
      • Effervescent tablets
      • Losenge
      • Hard capsules
      • Soft capsules
      • Orally Dissolving Films
      • Blends, Granules, Pellets Premix
      • Medicated Confectionary
      • Syrups, Suspension, liquids
      • Cream, paste, Semi-solids

    Functional Properties

    • Excipient
      • Solubilizer
      • Stabilizer
      • Taste-making agent

    Other Properties and Benefits

    • Excipact certified

    Documents & Samples

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    Product Types


    Key attributes: Molecular encapsulation, Improve API solubility and/or stability
    Unfortunately this product is not available for sampling

    High molecular substitution (MS) = 0.9


    Key attributes: Molecular encapsulation, Improve API solubility and/or stability
    Unfortunately this product is not available for sampling

    Medium molecular substitution (MS) =0.62


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    Regulation & Compliance

    Registrations may vary depending on local regulations


    • European Pharmacopoeia
    • United States Pharmacopeia


    • A Drug Master File (DMF) may be available. Please contact us to discuss this information.

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