Marinomed Biotech Ag

Marinomed Biotechnologie Gmbh

Nicox S.a.

Eva Prieschl-Grassauer

Andreas Grassauer

Christiane Koller

Angelika Bodenteich

Martina Morokutti-Kurz

Alexander Pretsch

Sabine Nakowitsch

Marielle König-Schuster

Frederic Pilotaz

Christiane Meier

Cornelia Kaintz

Marielle Konig-Schuster

Marielle KÖNIG-Schuster

A method of increasing the solubility of a water-insoluble or slightly water-soluble hydrophobic organic compound in an aqueous solvent includes adding a saponin component selected from escin, glycyrrhizin, andextract to the aqueous solvent in an amount sufficient to trigger the formation of micelles, wherein in a first step the hydrophobic organic compound is pre-dissolved in an organic solvent, and in a second step the organic solvent comprising the pre-dissolved compound is admixed to the aqueous solvent, whereby at least a part of the insoluble or slightly soluble hydrophobic organic compound gets solubilized and dissolved in the aqueous solvent, yielding an aqueous composition having an increased concentration of said organic compound dissolved therein. Also indicated are pharmaceutical or cosmetic compositions including a water-insoluble or slightly water-soluble organic compound dissolved in an aqueous solvent at substantially increased concentrations.

Method for improving aqueous solubility of water-insoluble or slightly water-soluble drugs

A pharmaceutical composition has a stuffy nose deblocking activity. The composition includes a hyperosmolar aqueous solution of a non-ionic osmolality adjusting agent, optionally in combination with an ionic osmolality adjusting agent, wherein the composition further includes iota-carrageenan and/or kappa-carrageenan as an active antiviral ingredient in an antivirally effective amount, with the proviso that the composition in its ready-for-use formulation contains no more than 0-1.5% w/v of the ionic osmolality adjusting agent. The composition is useful for deblocking a stuffy nose and for prophylactic or therapeutic intervention of a number of viral infections of the upper respiratory tract.

Stuffy nose deblocking composition having antiviral activity

Disclosed herein is a method of reducing the risk of a rhinovirus infection, the method includes administering to a subject a composition comprising iota-carrageenan in an antiviral effective amount as an active antiviral ingredient.

Antiviral composition and method of use

The present invention provides for the use of iota- and/or kappa-carrageenan for the manufacture of an antiviral pharmaceutical composition for the prophylaxis or treatment of a pathological condition or disease caused by or associated with an infection by a respiratory virus selected from the group consisting of orthomyxovirus, paramyxovirus, adenovirus and coronavirus. The present invention further provides for the use of fucoidan, in particular of high molecular weight fucoidan, for the manufacture of an antiviral pharmaceutical composition for the prophylaxis or treatment of a pathological condition or disease caused by or associated with an infection by a respiratory virus selected from the group consisting of orthomyxovirus and paramyxovirus.

Antiviral composition comprising a sulfated polysaccharide

The present invention relates to a pharmaceutical composition for use as a medicament in the prophylactic or therapeutic topical treatment of viral eye infections caused by adenovirus of subtype D or influenza A virus of subtype H7. The composition in its ready-for-use formulation comprises iota carrageenan as an active antiviral ingredient and is substantially free of a metal halide salt or contains no more than 0.5% w/v of a metal halide salt.

Composition effective against viral conjunctivitis

The present invention relates to iota- and/or kappa-carrageenan in combination with a neuraminidase inhibitor for use as a medicament in the prophylactic or therapeutic treatment of a symptom, condition or disease caused by or associated with an infection by an influenza virus.

Synergistic antiviral composition and use thereof

A method for manufacturing an antiviral pharmaceutical composition for the prophylaxis or treatment of a rhinovirus infection that includes the utilization of iota-, kappa- or lambda-carrageenan or mixtures thereof.

Growing community of inventors

Vienna, Austria

Eva Prieschl-Grassauer