Incept completes first U.S. human clinical trial of SMART Start Embryo Culture System

Oct 13 2010

Incept BioSystems, Inc. ("Incept"), a privately-held biomedical device company using patented, microfluidic technology developed at the University of Michigan, announced today the completion of the first U.S. human clinical trial of its proprietary, SMART Start^™ Embryo Culture System, and the recent submission of a 510(k) application to the U.S. Food & Drug Administration ("FDA").  A decision as to market clearance for the device is expected from the FDA sometime in 2011.

As compared with the current in vitro fertilization ("IVF") practice of culturing embryos in a static environment (i.e. a microdrop in a culture dish), Incept's SMART Start Embryo Culture System is a device that enables a continuous, refreshable culture microenvironment while using industry-standard IVF culture medium.

The objective of the clinical trial, for patients undergoing IVF, was to assess the impact on a) morphological embryo development (structural characteristics), and b) embryo survival rates, when embryos are subjected to a refreshable culture microenvironment. A total of 496 embryos from 36 couples who were diagnosed with infertility, and were planning to undergo IVF and embryo transfer, were enrolled in the prospective, randomized performance study, which took place at four investigational sites. Data from the studys SMART Start Embryo Culture System met the primary endpoint and was non-inferior to the conventional static dish culture, based on the number of embryos that reached the 8-cell stage at 72 hours of culture.

Commenting on today's news, Christopher Bleck, President and Chief Executive Officer of Incept, noted, "We are pleased with the trial results, which confirmed the safety of the SMART Start Embryo Culture System. This is the first time that any microfluidic technology has been used successfully to help treat infertility patients and is, therefore, a key milestone for our company, and potentially, for the future of IVF.  We anticipate initiating a second study in 2011 to evaluate implantation and pregnancy rates using the system."

Dr. Joseph Conaghan, Ph.D., H.C.L.D. of the Pacific Fertility Center in San Francisco and a trial investigator, stated, "With only a fraction of IVF cycles in the U.S. resulting in a live birth using today's methods, the successful development of Incept's novel, SMART Start Embryo Culture System, could have broad ramifications for the future of IVF and potentially represent a new standard of care. We were honored, therefore, to have been able to take part in this important clinical trial and look forward to working with Incept on the continued development of this product."