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Suppository Base Excipients

Suppository Base Excipients

Suppository base excipients are used in the manufacture of suppositories (for rectal administration) and pessaries (for vaginal administration). They can be hydrophobic or hydrophilic. Suppositories should melt at just below body temperature (37 C), which allows for erosion of the dosage form and release of the API. Hard fat suppository bases melt at approximately body temperature. Hydrophilic suppository bases also melt at body temperature, and typically also dissolve or disperse in aqueous media. This allows release to take place via a combination of erosion and dissolution.

Spectrum specializes in providing the top suppository bases but if you do not see the product, grade or form of the suppository base you require, just contact our excipient chemical specialist. Get your products to market Safer, Sooner - Trust Your Ingredients!

Top Sellers in Suppository Base Excipients

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  • Cocoa Butter, NF

    CO105 | 8002-31-1 | Spectrum Chemical

    Cocoa Butter, NF is used as a suppository base for moisturizing the skin. Spectrum Chemical NF products are manufactured, packaged and stored under current Good Manufacturing Practices ...

  • Polyethylene Glycol 3350, USP

    PO125 | 25322-68-3 | H(OCH2CH2)nOH | Spectrum Chemical

    Polyethylene Glycol 3350, USP acts as a lubricant, coating the surfaces in aqueous and non-aqueous environments. All Spectrum Chemical NF products, including all NF polyethylene glycol ...

  • Polyethylene Glycol 1000, NF

    PO118 | 25322-68-3 | H(OCH2CH2)nOH | Spectrum Chemical

    Polyethylene Glycol 1000, NF acts as a lubricant, coating the surfaces in aqueous and non-aqueous environments. All Spectrum Chemical NF products, including all NF polyethylene glycol ...

  • Polyethylene Glycol 1450, NF

    P1492 | 25322-68-3 | H(OCH2CH2)nOH | Spectrum Chemical

    Polyethylene Glycol 1450, NF acts as a lubricant, coating the surfaces in aqueous and non-aqueous environments. All Spectrum Chemical NF products, including all NF polyethylene glycol ...

  • Polyethylene Glycol 1500, NF

    PO120 | 25322-68-3 | H(OCH2CH2)nOH | Spectrum Chemical

    Polyethylene Glycol 1500, NF acts as a lubricant, coating the surfaces in aqueous and non-aqueous environments. All Spectrum Chemical NF products, including all NF polyethylene glycol ...

  • Polyethylene Glycol 300, NF

    PO108 | 25322-68-3 | H(OCH2CH2)nOH | Spectrum Chemical

    Polyethylene Glycol 300, NF acts as a lubricant, coating the surfaces in aqueous and non-aqueous environments. All Spectrum Chemical NF products, including all NF polyethylene glycol ...

  • Polyethylene Glycol 400, NF

    PO110 | 25322-68-3 | H(OCH2CH2)nOH | Spectrum Chemical

    Polyethylene Glycol 400, NF acts as a lubricant, coating the surfaces in aqueous and non-aqueous environments. All Spectrum Chemical NF products, including all NF polyethylene glycol ...

  • Polyethylene Glycol 4500, NF

    P1792 | 25322-68-3 | H(OCH2CH2)nOH | Spectrum Chemical

    Polyethylene Glycol 4500, NF acts as a lubricant, coating the surfaces in aqueous and non-aqueous environments. All Spectrum Chemical NF products, including all NF polyethylene glycol ...

  • Polyethylene Glycol 600, NF

    PO115 | 25322-68-3 | H(OCH2CH2)nOH | Spectrum Chemical

    Polyethylene Glycol 600, NF acts as a lubricant, coating the surfaces in aqueous and non-aqueous environments. All Spectrum Chemical NF products, including all NF polyethylene glycol ...

  • Polyethylene Glycol 8000, NF

    PO131 | 25322-68-3 | H(OCH2CH2)nOH | Spectrum Chemical

    Polyethylene Glycol 8000, NF acts as a lubricant, coating the surfaces in aqueous and non-aqueous environments. All Spectrum Chemical NF products, including all NF polyethylene glycol ...