SG11201501753VA - Hydrogel prodrugs - Google Patents

Hydrogel prodrugs

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Publication number
SG11201501753VA
SG11201501753VA SG11201501753VA SG11201501753VA SG11201501753VA SG 11201501753V A SG11201501753V A SG 11201501753VA SG 11201501753V A SG11201501753V A SG 11201501753VA SG 11201501753V A SG11201501753V A SG 11201501753VA SG 11201501753V A SG11201501753V A SG 11201501753VA
Authority
SG
Singapore
Prior art keywords
hydrogel prodrugs
prodrugs
hydrogel
Prior art date
Application number
SG11201501753VA
Inventor
Harald Rau
Tobias Voigt
Burkhardt Laufer
Nicola Bisek
Franziska Hahn
Thomas Knappe
Original Assignee
Ascendis Pharma As
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Ascendis Pharma As filed Critical Ascendis Pharma As
Publication of SG11201501753VA publication Critical patent/SG11201501753VA/en

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    • A61K47/50Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates
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    • A61K47/56Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent the modifying agent being an organic macromolecular compound, e.g. an oligomeric, polymeric or dendrimeric molecule
    • A61K47/59Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent the modifying agent being an organic macromolecular compound, e.g. an oligomeric, polymeric or dendrimeric molecule obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polyureas or polyurethanes
    • A61K47/60Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent the modifying agent being an organic macromolecular compound, e.g. an oligomeric, polymeric or dendrimeric molecule obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polyureas or polyurethanes the organic macromolecular compound being a polyoxyalkylene oligomer, polymer or dendrimer, e.g. PEG, PPG, PEO or polyglycerol
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    • A61K31/41Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having five-membered rings with two or more ring hetero atoms, at least one of which being nitrogen, e.g. tetrazole
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    • C08J2400/00Characterised by the use of unspecified polymers
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