Taken directly from their site:
Aderans Research is built on a foundation of innovative research in the science of hair regeneration. We are committed to developing state-of-the-art cell engineering solutions for the millions of people struggling with hair loss, and ARI is a pioneer in the field. We are conducting a Phase 2 clinical study to further evaluate the ability of our unique cell treatment process to elicit hair growth in men and women with hair loss. Based on the outcomes of our recent Phase 1 study conducted in the United Kingdom, Phase 2 will continue our research into the benefits of our process on pattern hair loss, known as androgenetic alopecia. The treatment is not intended for those with a different underlying condition. More information on our outcomes will be made available as our studies conclude. If you are interested in participating in the Phase 2 study, please select a city for further information.
They list the 6 site centers on the webpage as well (ex. Boston, New York, Releigh North Carolina, Houston Texas, Washington D.C., and Atlanta)