Current Studies

C. Diff Vaccine

An estimated 250,000 hospitalizations and 14,000 deaths are caused by the bacteria Clostridium difficile each year, according to the CDC. People most at risk of getting C. diff are those who are taking antibiotics, being treated in a healthcare facility, the elderly, and people who are already ill.

Please contact us if you’re interested in participating in a trial to evaluate the safety and efficacy of an investigational vaccine in reducing the chances of getting sick due to C. diff.

Iron Deficiency Anemia Study

Do you have iron deficiency anemia and don't respond well to oral iron medication? In this study, participants who do not respond well to oral iron medications or who need to raise their iron levels quickly will receive an investigational medication or Venofer®, an already approved medication. If you join the study, it may last up to 15 weeks. You will receive study medications and medical tests at no cost to you.

Chronic Kidney Disease Study

You may qualify for this study if you: 

·         are 18 years of age or older

·         have been diagnosed with iron deficiency anemia

·         have been diagnosed with chronic kidney disease

If you join the study, it may last up to 10 weeks. You will receive study medications and medical tests at no cost to you.

Alzheimer's Disease Sleep Study


You may qualify for this study if you are 65 to 90 years of age, have been diagnosed with Alzheimer's disease, and have disrupted sleep or wake during the night and periods of falling asleep during the day.