Pierre Fabre Medicament

Alexandra Jouhanneaud

Liliane Goetsch

Christine Klinguer-Hamour

Michel Perez

Véronique Grenier-Caussanel

Jean-François Haeuw

Marie Lamothe

Charlotte Beau-Larvor

Ian Rilatt

Matthieu Broussas

Alain Robert

Thierry Champion

Marie-Claire Janin-Bussat

Sven Berger

The present invention relates to a method for the treatment of IGF-IR expressing cancers as well as to a compositions and a kit for said traitment. From one aspect, the invention relates to the combined use of a first antibody for the determination of the IGF-IR status of a cancer and a second antibody used as an ADC for the treatment of said cancer.

Composition for the treatment of IGF-1R expressing cancer

The present disclosure relates to IGF-IR (insulin like growth factor receptor-1) antibodies characterized by CDR sequences a, to be used in detection methods of IGF-IR expressing tumoral cells.

IGF-1R antibody and its use for the diagnosis of cancer

The present disclosure relates to a novel antibody, in particular a monoclonal antibody, capable of binding to IGF-1R, as well as the amino and nucleic acid sequences coding for said antibody.

The present invention relates to an antibody-drug-conjugate or pharmaceutical composition comprising the same. From one aspect, the invention relates to an antibody-drug-conjugate (ADC) comprising an antibody consisting of the Trastuzumab or a biosimilar thereof, said antibody being conjugated to at least one drug consisting of a monomethyl auristatin F derivative. The invention also comprises method of treatment of cancer comprising administering to the subject an effective amount of said antibody-drug-conjugate or composition comprising the same.

Conjugate of monomethyl auristatin F and trastuzumab and its use for the treatment of cancer

The present invention provides a novel, isolated anti-CXCR4 antibody for use in the diagnosis of cancer. In particular, the antibody of the invention recognizes monomeric and homodimeric CXCR4, but not heterodimeric CXCR4.

Anti-CXCR4 antibody and its use for the detection and diagnosis of cancer

The present invention relates to a novel isolated antibody, or the derived compounds or functional fragments of same, capable of binding to CXCR4 but also of inducing conformational changed of the CXCR4 homodimers and/or heterodimers. More particularly, the present invention relates to the 414H5 and 515H7 antibodies, specific to the CXCR4 protein, as well as their use for the treatment of cancer. Pharmaceutical compositions composed of such antibodies and a process for the selection of such antibodies are also covered.

Anti-CXCR4 antibodies and their use for the treatment of cancer

The present invention relates to a novel isolated humanized antibody, or the derived compounds or functional fragments of same, capable of binding to CXCR4 but also of inducing conformational changed of the CXCR4 homodimers and/or heterodimers. More particularly, the present invention relates to hz515H7 antibodies, specific to the CXCR4 protein, as well as their use for the treatment of cancer. Pharmaceutical compositions composed of such antibodies and a process for the selection of such antibodies are also covered.

Humanized anti CXCR4 antibodies for the treatment of cancer

The present invention relates to the field of prognosis and/or diagnosis of a proliferative disease in a patient. More particularly, the invention relates to novel antibodies capable of binding specifically to the human cMet receptor, as well as the amino acid and nucleic acid sequences coding for these antibodies. The invention likewise comprises the use of said antibodies, and corresponding process, for detecting and diagnosing pathological hyperproliferative oncogenic disorders associated with expression of cMet. In certain embodiments, the disorders are oncogenic disorders associated with increased expression of cMet polypeptide relative to normal or any other pathology connected with the over expression of c Met. The invention finally comprises products and/or compositions or kits comprising at least such antibodies for the prognosis or diagnostic of certain cancers.

Antibody for the diagnosis and/or prognosis of cancer

The present invention relates to the use of a milled homogenate and/or a suspension and/or a cell lysate, stemming from a tumor resistant to at least one anti-tumoral compound in order to immunize and generate in vitro an antibody, or one of its functional fragments, directed against a tumoral antigen specifically expressed at the surface of said resistant tumor and being possibly involved in the resistance of said resistant tumor. More particularly, the present invention is directed to such antibodies obtained by applying the method, such as the antibodies 1A6, 1A9, 2E11, 3C11 and 3G7, as well as to their use for treating cancer.

Method for generating active antibodies against a resistance antigen, antibodies obtained by said method and their uses

The present invention relates to the field of prognosis and/or diagnosis of a proliferative disease in a patient. More particularly, the invention relates to antibodies capable of binding to the human cMet receptor, as well as the amino acid and nucleic acid sequences coding for these antibodies. The invention likewise comprises the use of said antibodies, and corresponding processes, for detecting and diagnosing pathological hyperproliterative oncogenic disorders associated with expression of cMet. In certain embodiments, the disorders are oncogenic disorders associated with increased expression of cMet polypeptide relative to normal or any other pathology connected with the overexpression of cMet. The invention finally comprises products and/or compositions or kits comprising at least such antibodies for the prognosis or diagnostic of certain cancers.

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Bonneville, France

Alexandra Jouhanneaud