Takeda, Zedira and Dr Falk Pharma ink pact to develop Celiac Disease therapy

TAK-227 is a selective, oral small molecule designed to inhibit tissue transglutaminase (TG2), an enzyme that generates immunogenic gluten peptide fragments upon the breakdown of gluten in the stomach and intestinal tissue. TAK-227 targets the dysregulated transglutaminase to prevent mucosal damage in the small intestine by preventing the body's immune response to gluten, a disease process mediated by activation of gluten-specific T cells. A Phase 2a proof-of-concept study published in the New England Journal of Medicine previously demonstrated a protective effect of TAK-227 on the duodenal mucosa and symptoms during a six-week gluten challenge. The compound was also found to be safe and well tolerated.

"Patients with celiac disease urgently need appropriate therapeutic options to manage the significant negative impacts of the disease on health and daily quality of life," said Roland Greinwald, Ph.D., Managing Director Medicine & Pharmaceutics at Dr. Falk Pharma.

Martin Hils, Ph.D., CEO at Zedira, added "Takeda's R&D expertise in gastroenterology, commercial footprint, and its strong commitment to develop therapies to treat celiac disease, make it an ideal partner to help us bring TAK-227 to patients."

Under the terms of the agreement, Takeda and Dr. Falk Pharma will conduct global clinical studies for TAK-227 in celiac disease. Takeda will receive an exclusive license to develop and commercialize TAK-227 in the United States and other territories outside of Europe, Canada, Australia and China. Zedira and Dr. Falk Pharma will receive an upfront payment and are eligible to receive potential development, regulatory and commercial milestones, as well as royalties on net sales. Originally discovered by Zedira, Dr. Falk Pharma licensed the European rights to ZED1227 from Zedira in 2011 and assumed responsibility for preclinical and clinical development of the program.

In addition to TAK-227, Takeda is developing two other investigational celiac disease therapies that recently entered Phase 2 clinical trials. TAK-062 is a potential best-in-class, highly potent glutenase – a protein that degrades ingested gluten – that was computationally engineered to treat celiac disease. TAK-101 is a potential first-in-class, immune-modifying nanoparticle containing gliadin proteins designed to promote immune tolerance to gluten in celiac disease by preventing gliadin-specific T-cell activation.