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| Company | Croda Pharma | Croda Pharma | Croda Pharma | Croda Pharma | Croda Pharma |
| Item | Super Refined™ Propylene Glycol | Cithrol™ GMO HP | Crodasol™ HS HP | Super Refined™ P35 Castor Oil | Super Refined™ PEG 400 |
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| Vendor Product Page | Company Product Page | Company Product Page | Company Product Page | | Company Product Page |
| Description | Super Refined™ Propylene Glycol is used as a solubilizer, solvent and preservative in a wide range of dosage forms. It is ideal for use when working with highly sensitive drug actives and it provides better solvency than glycerin, similar to ethanol | Cithrol™ GMO HP is a highly purified oleic acid grade with a glyceryl monooleate content of 92% minimum. It offers controlled drug release and enhances active bioavailability. It can be used as a membrane penetration enhancer as well as a W/O | Crodasol™ HS HP is a high purity nonionic surfactant, providing excellent solubilisation properties with low toxicity. Compliant with both the PhEur and USP/NF monographs, it is a mixture of monoesters and diesters of 12-hydroxystearic acid and | A multi-compendial, high purity polyoxyl 35 castor oil that is ideal for use as an emulsifier and solubiliser for poorly water-soluble APIs in a wide range of applications, including oral SEDDS/SMEDDS formulations. | Super Refined™ PEG 400 is a high purity grade of polyethylene glycol 400 that can enhance drug active and formulation stability. It has a wide range of uses in pharmaceutical applications as a solvent, suspending agent and viscosity modifier and is |
| Final Dosage Form | Auricular, Parenteral, Inhalation, Nasal, Ophthalmic, Oral, Topical, Vaginal, Rectal, Transdermal | Liquid | Parenteral, Oral, Suppository | Ophthalmic, Oral, Parenteral, Rectal, Vaginal, Topical | Parenteral, Oral, Suppository, Topical |
| Functionality | Solubilizer, Emulsifier | Emulsifier, Penetration Enhancer, Emulsion Stabilizer | Solubilizer, Emulsion Stabilizer | Excipient, Emulsifier, Surfactant, Self-Emulsifying Drug Delivery, Solubilizer | Viscosity Modifier, Solvent, Solubilizer |
| Pharmacopeial Compliance | JP, USP-NF | Ph. Eur. | USP-NF, PhEur | JP, PhEur, USP/NF | JP, USP-NF, PhEur |
| Particle Size | Inquire | Inquire | Inquire | Inquire | Inquire |
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