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SPEZIOL TPGS PHARMAVitamin E Polyethylene Glycol Succinate USP/NF
Speziol TPGS Pharma is chemically d – Alpha – Tocopheryl Polyethylene Glycol 1000 Succinate, a mixture formed by esterification of d – alpha tocopheryl acid succinate and polyethylene glycol.
Speziol TPGS Pharma is a water soluble derivative of Vitamin E (natural source) that can directly enhance the bioavailability of poorly soluble drugs. Used in solid, topical and ophthalmic drug delivery systems.
| Grade | Description
| Application
| | Speziol TPGS Pharma | White to light brown solid at 20° C | As emulsifier & drug solubilizer for lipophilic actives; as an absorption enhancer; vehicle for lipid based drug delivery and as a source of natural Vitamin E
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