The National Institutes of Health (NIH) is a collection of 27 institutes and centers, each with its focus. For information on stem cells, go to http://stemcells.nih.gov. You can read about President Barack Obama’s Executive Order 13505, “Removing Barriers to Responsible
NIH Clinical Trials Registry
The National Institutes of Health clinical trials registry clinicaltrials.gov provides information on treatments and therapies being tested for specific diseases or health conditions. Not every trial is registered, but this site offers the most comprehensive listing; of tens of thousands