Genzyme, MacroGenics Announce Joint Effort to Develop New Therapies for Immune-Mediated Diseases
Genzyme Corp. and MacroGenics, Inc. announced that they have entered into a strategic partnership to develop novel therapies for immune-mediated diseases.
Under the agreement, the companies will work together to advance MacroGenics' ongoing preclinical program targeting the Fc receptor CD16, an important molecule in the development of several immune-mediated diseases. Genzyme and MacroGenics intend to utilize both humanized monoclonal antibodies and soluble receptors aimed at this important target, which is believed to contribute to numerous immune-mediated diseases such as idiopathic thrombocytopenic purpura (ITP), lupus, rheumatoid arthritis, autoimmune hemolytic anemia, and others.
Genzyme will make a $5 million equity investment in MacroGenics, a privately held biotechnology company, and the two companies will jointly fund the development program and split profits that may arise from it. The companies will collaborate in the development effort, although Genzyme will have sole responsibility for manufacturing and commercializing products that arise from the collaboration. MacroGenics will have certain co-promotion rights in the United States. Further financial terms were not disclosed.
"We look forward to working with MacroGenics, which will provide an important new addition to our growing portfolio of work in immune-mediated diseases," said Georges Gemayel, executive vice president, Genzyme Corp. "MacroGenics' promising pre-clinical work to date, and its strong scientific expertise, make it a desirable partner in an area where we see vast clinical and commercial potential."
"This collaboration with Genzyme provides the resources and commitment of an experienced company to accelerate our product development," remarked Dr. Scott Koenig, president and CEO at MacroGenics, Inc. "We have been impressed with Genzyme's development and commercial capabilities and their willingness to work in partnership with our growing organization."
Genzyme's Immune-Mediated Diseases Portfolio
Genzyme recently supplemented its work related to immune-mediated diseases with the acquisition of SangStat Medical Corporation, which was completed last month. The acquisition brought Genzyme Thymoglobulin(R) (anti-thymocyte globulin), a leading product used to manage acute rejection in kidney transplant patients, which represents Genzyme's first product in the immunology marketplace.
Genzyme's broad development strategy related to immune-mediated diseases includes product candidates being developed internally, as well as in collaboration with partners. Leading candidates include CAT-192, a human monoclonal antibody to TGFbeta1 that is being investigated in a Phase 1/2 trial with partner Cambridge Antibody Technology (CAT) for the treatment of diffuse systemic sclerosis; GC 1008, a pan-specific human monoclonal antibody against TGFbeta1, 2 and 3, which is expected to enter clinical trials next year in idiopathic pulmonary fibrosis, also in partnership with CAT; and GENZ 29155, a small molecule for multiple sclerosis that is expected to enter clinical trials around the end of this year. In addition, Genzyme is continuing partnership discussions initiated by SangStat regarding the development of RDP58, an anti-inflammatory peptide that is being investigated across a range of immune-mediated diseases, including ulcerative colitis.
Genzyme also plans additional clinical trials to expand the label indications for Thymoglobulin, and the company has rights to an early stage research program focused on developing human polyclonal antibodies through a collaboration with Therapeutic Human Polyclonals Inc.
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Topic world Antibodies
Antibodies are specialized molecules of our immune system that can specifically recognize and neutralize pathogens or foreign substances. Antibody research in biotech and pharma has recognized this natural defense potential and is working intensively to make it therapeutically useful. From monoclonal antibodies used against cancer or autoimmune diseases to antibody-drug conjugates that specifically transport drugs to disease cells - the possibilities are enormous
