MaaT Pharma announced on 4/9/19 that the independent Data and Safety Monitoring Board (DSMB) recommended the continuation, without amendment, of the ongoing Phase II HERACLES study (NCT03359980). The HERACLES trial inverstigates the use of lead biotherapeutic MaaT013 in steroid-resistant, gastrointestinal-predominant, acute Graft-versus-Host-Disease (SR GI aGvHD) after allogeneic Hematopoietic Stem-Cell Transplantation (allo-HSCT). The second review assessed the safety of MaaT013 after 10 patients treated, reinforcing the absence of safety issues during the trial as confirmed after the first review. Enrollment of patients in the trial continues as planned with additional sites recently opened in Germany and Italy. As of today a total of 13 patients have been treated in the protocol.
“The high mortality rate of up to 80% after 6 months in gastrointestinal-predominant aGvHD poses a significant unmet medical need and we believe that MaaT013 will improve these patients’ outcomes through a differentiated approach of restoring their immune homeostasis,”
"The relevance of the microbiome in hemato-oncological diseases is increasingly recognized by the medical community and our mission is to develop the first, safe microbiome-based product to help patients with no other options. We look forward to communicating the top-line data of this trial later this year.”
commented Hervé AffagardCo-founder and CEO of MaaT Pharma.
MaaT013 is the first full-ecosystem, off-the-shelf, reproducible, enema formulation manufactured using MaaT Pharma’s integrated Microbiome Restoration Biotherapeutic (MMRB) platform. The product has a stability of up to 24 months and is characterized by a high diversity and consistent richness of microbial species derived from pooled healthy donors and manufactured at the company’s centralized European cGMP production facility. MaaT013 has been granted Orphan Drug Designation by the US Food and Drug Administration (FDA) and the European Medicines Agency (EMA) and is already being administered in compassionate use.