OCULAR COMPOSITIONS

The invention provides methods of making microparticle and nanoparticle ocular implants from a compositions comprising: 99 to 60% (w/w) of a photopolymerizable composition selected from the group of fragments or monomers consisting of polyalkylene glycol diacrylate and polyalkylene glycol dimethacry...

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Bibliographic Details
Main Authors JONES, David, THAKUR, Raghu Raj Singh, SONAWANE, Rahul
Format Patent
LanguageEnglish
French
German
Published 18.03.2020
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Summary:The invention provides methods of making microparticle and nanoparticle ocular implants from a compositions comprising: 99 to 60% (w/w) of a photopolymerizable composition selected from the group of fragments or monomers consisting of polyalkylene glycol diacrylate and polyalkylene glycol dimethacrylate, wherein the photopolymerizable composition has a molecular weight in the range of 100 to 20,000 Dalton; a biodegradable polymer selected from the group consisting of aliphatic polyester-based polyurethanes, polylactides, polycaprolactones, polyorthoesters and mixtures, copolymers, and block copolymers thereof; a photoinitiator; and a therapeutic agent.
Bibliography:Application Number: EP20180724226