Clinvest The company is a research organization dedicated to the advancement of medicine and health management through clinical research and education. The Clinical Research Department conducts FDA Phase II-IV research. More than 200 clinical trials sponsored by leading pharmaceutical companies have included: headache, hypertension, diabetes, osteoarthritis, GI disorders, Alzheimer’s disease, fibromyalgia, herpes simplex, asthma, low back pain, inflammatory bio-markers, and high cholesterol.