Clinical trials are studying potential new treatment options that might slow the progression of problems with thinking and memory, such as Alzheimer’s disease. Start with a simple pTau blood test to see if you may be eligible.
Clinical trials are enrolling participants with mild Alzheimer’s disease dementia and problems with memory and thinking. To see if you qualify, you must:
Be 50 to 85 years old Sign up for a free pTau blood test to check for higher levels of the pTau protein, which can be one of the early signs of Alzheimer’s disease 
Select location & schedule
Choose your location, tell us a little about you, and book your appointment.
Complete your blood test
Complete your quick and easy blood draw. You’ll also receive your compensation of up to $45 dollars for your time and travel.
Get your results
A few weeks after your test, a member of our team will share your results, what they mean, and provide you with a copy to share with your doctor.
I had a positive experience. The technician who took my blood was nice and professional. The representative explained my test results and went in detailed what the results meant. In addition, she was eager to answer my questions.
Great, fast and friendly service. The lady who assisted me and drew my blood did an amazing job. Did not feel any pain or discomfort. Would recommend.
I had great experience! My nurse was knowledgeable and professional and the entire process was quick and easy.
I am a serious hard stick but the phlebotomist there got me first try! I was crazy impressed.
Beautiful facility, great team and very organized research clinic.
Eligible participants may receive:
A pTau blood test checks for higher-than-normal pTau protein levels. This protein can change in an abnormal way and form “tangles” in the brain - it’s a key indicator of Alzheimer’s disease risk and can also help diagnose Alzheimer’s disease.
Alzheimer’s disease is a progressive brain disease that causes memory loss, confusion, and trouble with thinking and completing daily tasks. It is caused when abnormal protein buildups in the brain cause brain cells to die over time. While this condition mainly affects older adults, it’s not a normal part of aging.
Dementia is a group of symptoms caused by conditions such as Alzheimer’s disease or stroke. Dementia negatively affects a person’s ability to remember, think, and make decisions, making it harder to manage everyday life.
Right now, there is no cure for Alzheimer’s disease. While approved Alzheimer’s disease treatment options are available to manage symptoms and sometimes slow the progression, clinical trials are working to develop more effective therapies and, ultimately, a cure.
There are multiple stages of Alzheimer’s disease. They’re often referred to as “mild, moderate, and severe,” or “early, middle, and late,” but the naming isn’t consistent. A doctor can provide clarity on stages.