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Table 2 Role of polymers

From: Amelioration of lipophilic compounds in regards to bioavailability as self-emulsifying drug delivery system (SEDDS)

S. no Polymer used Role of polymer Reference
1. Polyvinyl caprolactam-polyvinyl acetatepolyethylene glycol graft copolymer (Soluplus®) and Aeroperl®
300 Pharma
Formation of spray-dried solid dispersion [52]
2. Stearic acid phosphotyrosine Zeta potential modifier in SEDDS [53]
3. Polyvinylpyrrolidone (PVP) VA64 and sodiumdodecyl sulfate (SDS) Combined stabilizers [16]
4. Soluplus® mixed with D-α-tocopheryl polyethylene glycol-1000-succinate (TPGS) Formation of micelles for improved stability and bioavailability [14]
5. Soluplus Supersaturation stabilizer [27]
6. Neusilin US2® - (excipient) Solidification [43]
7. Precipitated papain Mucus permeation enhancer [42]
8. Fujicalin (dibasic calcium phosphate) - (excipient) Porous carrier as adsorbent [54]