Found this at stockhouse website: <a href="http://clinicaltrials.gov/ct2/show/NCT00143819?recr=Open&spons=%22University+of+Medicine+and+Dentistry+New+Jersey%22&spons_ex=Y" target="_blank">http://clinicaltrials.gov/ct2/show/NCT00143819?recr=Open&spons=%22University+of+Medicine+and+Dentistry+New+Jersey%22&spons_ex=Y</a> At least something might be happening.