Symphogen A/s

Helle Jane Jacobsen

Mikkel Wandahl Pedersen

Michael Kragh

Klaus Koefoed

Johan Lantto

Thomas Tuxen Poulsen

Peter Sejer Andersen

Magnus Strandh

Ida K Christensen

Lars Søgaard Nielsen

Thomas Bouquin

Michael Monrad Grandal

Ida Kjaer

Lars Sogaard Nielsen

Adam S Hey

Ida Kjær

Paolo Conrotto

Karsten Wessel Eriksen

The present invention relates to novel recombinant antibodies directed against human MET (c-MET), as well as compositions comprising mixtures of at least two of said antibodies and use of the antibodies and antibody compositions for treatment of MET-mediated disorders such as cancer.

Anti-MET antibodies and compositions

The present invention is directed to improved therapeutics against receptors within the EGFR/ErbB/HER family that more broadly interfere with multiple members of the HER family (pan-HER inhibition). More particularly, the invention is directed to the use of antibody compositions for human cancer therapy. In vitro studies have shown that the antibody compositions of the invention targeting multiple HER family receptors are superior to antibody compositions targeting only one HER family receptor.

Pan-HER antibody composition

The invention relates to humanized recombinant antibodies targeting the EGFR family receptors EGFR, HER2 and HER3, compositions comprising at least one humanized anti-EGFR antibody, at least one humanized anti-HER2 antibody and at least one humanized anti-HER3 antibody, and use of the antibody compositions for treatment of cancer. The invention also relates to the use of antibodies targeting multiple EGFR-family receptors to treat cancer (e.g., pancreatic cancer) and cancer that has acquired resistance to previous therapies.

Methods for treating cancer by administering humanized pan-HER antibody compositions

Humanized pan-HER antibody compositions

The present invention relates to novel therapeutic recombinant antibodies directed against HER3 (ErbB3), as well as compositions comprising mixtures of at least two of said recombinant anti-HER3 antibodies, and use of the antibodies and antibody compositions for treatment of cancer.

Anti-HER3 antibodies and compositions

The invention relates to the field of recombinant antibodies for use in human cancer therapy. More specifically the invention provides the use of an antibody composition with two distinct non-overlapping binding specificities to human EGFR. The antibody composition is effecting in treating cancer following treatment with other anti-EGFR antibodies, whether the cancer shows progression during or following the prior treatment or not. The antibody composition can also be used for repeated treatment of recurrent tumors following first-line therapy with the antibody composition of the invention, as the composition does not lead to selection of resistant tumors. A further therapeutic use is the use of an antibody composition of the invention for treatment of cancer that is resistant to known anti-EGFR antibodies.

Methods using recombinant anti-epidermal growth factor receptor antibody compositions

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Virum, Denmark

Helle Jane Jacobsen