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KLEPTOSE®

Hydroxypropyl Beta-cyclodextrin HPB & HP Parenteral grade

KLEPTOSE® HPB & HP are hydroxypropyl beta-cyclodextrin parenteral grade materials that are used as encapsulating agents for Rx injectables. These are modified betacyclodextrins for parenteral use. Modified beta-cyclodextrins used in parenteral preparations provide active substance stabilization improvement against light and oxidation as well as enhancement of solubilization of active pharmaceutical ingredients.

Molecular encapsulation with modified betacyclodextrins has become an accepted and useful tool for pharmaceutical developers. There are currently several pharmaceutical products containing modified cyclodextrin complexes on the market. Roquette has pioneered the industrial development of cyclodextrins with its KLEPTOSE® range of betacyclodextrins.

Hydroxypropyl betacyclodextrin (HPBCD) is a white, amorphous powder. The HPBCD molecule is a torus shaped ring with a polar hydrophilic outside and an apolar hydrophobic cavity.
® Registered trademark(s) of Roquette Freres
    Pyrogen Free
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    DMF/CEP Available
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    GMP Certificate
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    Applications

    • Injectables
      • Rx Injectables

    Functional Properties

    • Excipient
      • Encapsulating Agent
      • Solubilizer
      • Stabilizer

    Documents & Samples

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    Product Types

    KLEPTOSE® HPB-LB PARENTERAL GRADE - #346115

    Key attributes: Medium molar substitution (MS) =0.50 - 0.71

    KLEPTOSE® HPB PARENTERAL GRADE - #346111

    Key attributes: Medium molar substitution (MS) = 0.58 - 0.68

    KLEPTOSE® HP PARENTERAL GRADE - #346114

    Key attributes: High molar substitution (MS) = 0.81 - 0.99

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    Regulation & Compliance

    Registrations may vary depending on local regulations

    Compliance

    • European Pharmacopoeia
    • United States Pharmacopeia

    Regulatory

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

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    In accordance with its online legal notice, Roquette may use data you have provided. In accordance with the laws and regulations in force, you have the right to access, rectify, modify and delete personal information that you have communicated to us. By supplying your contact information, you authorize Roquette to contact you (via email, phone and/or mail) about Roquette, its products and services. You have the opportunity to opt out of future communications. To exercise your rights, please fill the form available on Data Protection page. For more information, please write to: [email protected] or at: Roquette, Corporate Legal Jennifer Godin, Data Protection Officer, rue de la Haute Loge, 62080 Lestrem Cedex France.
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