Starpharma Pty Limited

Drawbridge Pharmaceuticals Pty Ltd

Benjamin James Boyd

Brian Devlin Kelly

Guy Yeoman Krippner

Pasquale Razzino

Lisa Michelle Kaminskas

Christopher John Hamilton Porter

Gottfried Lichti

Peter Karellas

Scott Andrew Henderson

Zemin Wu

Phillip Martin Rendle

Colin Stanley Goodchild

Charlotte Claire Williams

Ben William Greatrex

Sue Pallich

Juliet Marguerite Goodchild

Susanne Pallich

Angela Michelle Scheppokat

Christopher John Porter

The present invention relates generally to the field of drug delivery systems for neuroactive steroid anaesthetic agents. More particularly, anaesthetic and sedative formulations are provided in the form of host/guest preparations comprising one or more neuroactive steroid anaesthetics and a cyclodextrin. Particular cyclodextrins contemplated include sulfoalkyl ether cyclodextrins and modified forms thereof.

Anaesthetic formulation

The present invention relates to a macromolecule having a controlled terminal group stoichiometry, the macromolecule including a surface layer, at least one subsurface layer and at least two terminal groups including: a first terminal group which is a residue of a pharmaceutically active agent, a derivative thereof or precursor therefor; and a second terminal group selected to modify the pharmacokinetics of the pharmaceutically active agent and/or macromolecule, wherein terminal group stoichiometry refers to the number and type of terminal groups.

Modified macromolecule

The following invention is directed to macromolecules having controlled stoichiometry and topology, processes for their production, and applications for their use. The macromolecules have a controlled functional moiety stoichiometry and include at least one dendritic motif having a surface layer formed from at least one surface building unit and at least one subsurface layer formed from at least one building unit, the surface building unit and building units having a hydrocarbon backbone bearing a carbonyl group and at least one amine group; and at least two different functional moieties on the building unit and/or surface building unit; where functional moiety stoichiometry refers to the number and type of functional moieties.

Macromolecular compounds having controlled stoichiometry

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Warrandyte, Australia

Benjamin James Boyd