Nanoparticulate and macroparticulate formulations
The present invention is directed to particles prepared via the polymerization of at least one surfactant and an isocyanate-containing compound. Pharmaceutical compositions prepared using these particles are also described.
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Format: | Patent |
Sprache: | eng |
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Zusammenfassung: | The present invention is directed to particles prepared via the polymerization of at least one surfactant and an isocyanate-containing compound. Pharmaceutical compositions prepared using these particles are also described. |
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