Clinical trials
Neurological Diseases or Conditions clinical trials
Below are recruiting neurological diseases or conditions clinical trials, each written for real people, not researchers. We’re tracking 4,560 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT00767312Enrolling by invitation
Study how HIV multiplies during HIV drug treatment
This study looks at how HIV continues to multiply (or stays suppressed) while you are taking antiretroviral therapy, using blood samples. It may help researchers better understand what HIV is doing during treatment and why some people experience changes like viral rebound.
Bethesda, MarylandAges 18–99 - NCT00029445Recruiting
Blood and Cell Collection Study for HIV Research
This research study collects blood cells from adults with HIV and their family members to understand why some people's immune systems control HIV better than others. Researchers will use your cells to study HIV immunity and develop better treatments.
Bethesda, MarylandAges 18–100 - NCT00001778Recruiting
Understanding HTLV Infection and HAM/TSP Disease
This research study evaluates people with HTLV infection, a virus that can cause a nerve disorder called HAM/TSP. Researchers want to better understand who gets this condition and why, which may help develop future treatments.
Bethesda, MarylandAges 18–120 - NCT00001350Recruiting
Understanding Autoimmune Lymphoproliferative Syndrome
This research study helps doctors understand ALPS, a rare immune disorder that causes swollen lymph nodes and spleen. Participating means providing blood samples and health information so researchers can learn how the condition develops and how to better care for patients.
Bethesda, MarylandAges Up to 99 years - NCT00001467Recruiting
Study of genes in immune disorders
This research looks at how inherited (genetic) changes may affect the immune system in people with immune problems. It may help by improving understanding of these conditions and, in some cases, guiding faster care for a baby after birth.
Bethesda, MarylandAges 1 day–101 years - NCT00001316Recruiting
Study viral levels in blood and lymph node tissue with HIV
This study measures how much HIV is in your blood and lymph node tissue. If you qualify, you would also allow blood and other tests (including genetic and hepatitis screening), which may help researchers better understand how HIV affects the body.
Bethesda, MarylandAges 18–100 - NCT00655096Recruiting
Eye disease study screening for participants and family controls
This trial is a general screening step for people who may have an eye (ocular) condition, or for family members of someone with an eye condition. The goal is to help match you to an eye research study by confirming your situation and whether you can safely participate.
Bethesda, MarylandAges 2–100 - NCT00001208Recruiting
Botulinum toxin for involuntary movement and muscle disorders
This study tests botulinum toxin (a medication that relaxes muscles) to treat various involuntary movements like tremors, muscle spasms, or uncontrolled facial movements. The goal is to see if this treatment can reduce your symptoms and improve your quality of life.
Bethesda, MarylandAges 2–100 - NCT00001372Recruiting
Understanding Lupus: Research Study at NIH
This research study aims to better understand systemic lupus erythematosus (SLE), an autoimmune disease where the body's immune system attacks its own tissues. Researchers will evaluate patients with lupus, study genetic factors, and perform optional imaging tests to learn how the disease affects blood vessels and the heart.
Bethesda, MarylandAges 3–120 - NCT00943514Recruiting
Study of bronchiectasis and why infections keep coming back
This study follows children (age 5+) and adults with bronchiectasis or ongoing/repeated lung infections to learn what makes infections more likely. It mainly looks at non–cystic fibrosis causes, but may include some related conditions to compare differences.
Bethesda, MarylandAges 5–100 - NCT00001352Recruiting
Understanding Why Some People Get Fungal Infections
This study looks at genetic reasons why some people are susceptible to a serious fungal infection called cryptococcosis. Researchers will collect blood samples and perform genetic testing to understand the immune system differences that make certain individuals more vulnerable to this infection.
Bethesda, MarylandAges 18–99 - NCT01132859Recruiting
Study of how immune cells respond in adults
This study looks at how your body’s immune system reacts in different tissues by collecting and storing samples for research. You might be able to join if you’re an adult and can consent, and if you don’t have certain bleeding risks that could make sample collection unsafe.
Bethesda, MarylandAges 18–120 - NCT00428987Recruiting
Study of body and behavior traits in weight groups
This study looks at how physical traits and everyday behaviors differ among people who are overweight, obese, or in the normal-weight range. It may help researchers better understand risk factors related to weight and health.
Bethesda, MarylandAges 18–100 - NCT01011712Recruiting
Study immune causes of severe viral infections
This study looks at why some people have severe or unusual viral infections, even when they do not have a known immune problem. It collects blood and tissue samples to better understand possible inherited immune issues and may help future diagnosis and treatment.
Bethesda, MarylandAges 2–100 - NCT00605878Recruiting
Skin microbiome study in healthy people and eczema patients
This study looks at the types of germs on the skin (skin microbiome) in healthy people and people with skin conditions, including atopic dermatitis (eczema). Researchers collect skin samples to understand how skin germs differ and how that may relate to skin health.
Bethesda, MarylandAges 2–100 - NCT00106925Recruiting
Long-term follow-up for people after stem cell transplant
This study follows people who are at least 3 years out from their first stem cell transplant to learn how they are doing long term. It may help improve future transplant care by tracking outcomes over time.
Bethesda, MarylandAges 7–80 - NCT00004577Recruiting
New Brain Imaging Methods Research Study
This research study tests new ways to take detailed pictures of your brain using MRI (a safe imaging machine). You'll help researchers develop better imaging methods by lying still in the scanner for up to 2 hours.
Bethesda, MarylandAges 18–120 - NCT00039689Recruiting
Blood collection study for newly diagnosed HIV research
This research study collects blood cells from people recently diagnosed with HIV who haven't started HIV medicines yet. Researchers use these samples to understand how HIV affects the immune system and develop better treatments.
Bethesda, MarylandAges 18–120 - NCT00404560Recruiting
Blood tests to study infection risk and immune problems
This study looks at how the immune system works in people who have—or might have—an increased risk of infections. It also enrolls their healthy blood relatives so researchers can compare immune features; results may help doctors understand who is at higher risk and why.
Bethesda, MarylandAges 1 month–100 years - NCT00895271Enrolling by invitation
Making lab cell lines from skin biopsies in immune disorders
This study creates special lab cell lines from skin (or nasal) samples from people with immune system disorders and certain family members. It’s meant to help researchers build tools to better study these conditions using patient cells.
Bethesda, MarylandAges 2–85 - NCT00067054Recruiting
Collecting blood and samples for research
This study collects blood and other samples from healthy volunteers, children, and people with infectious diseases to help advance research. If you join, you may donate blood, urine, or skin samples that will be stored and used in future studies.
Bethesda, MarylandAges 3 years+ - NCT01222741Recruiting
Study of people with higher risk of fungal infections
This study looks at immune system differences that can make some people get unusual or frequent fungal (fungus) infections. It may help researchers better understand these conditions, and you may be asked to store blood for future research.
Bethesda, MarylandAges 18–85 - NCT00598351Recruiting
Study tracks changes in NF2 using repeated brain scans
This study follows people with neurofibromatosis type 2 (NF2) over time to learn how the condition changes, using repeat MRI scans. The information may help researchers understand disease patterns and improve future treatments.
Bethesda, MarylandAges 8–75 - NCT00471250Recruiting
Lung fluid and tissue sample collection for research
This study collects samples from your lungs and airways to help researchers better understand lung diseases. It is not a treatment study, but your participation could help improve future care for people with lung conditions.
Bethesda, MarylandAges 5–100
Hear when a new Neurological Diseases or Conditions trial opens
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Common questions
- Are there clinical trials for neurological diseases or conditions?
- Yes. Clin2 currently lists 4,560 recruiting neurological diseases or conditions studies from the U.S. registry, each rewritten for real people, not researchers, so you can see what it’s testing and who it’s for.
- How do I know if I qualify for a neurological diseases or conditions trial?
- Each study lists its eligibility criteria — rules about age, diagnosis, and prior treatments. On every Clin2 trial page we explain these in words written for real people and offer a short, optional pre-screen for a fit read. The study team makes the final decision.
- Does it cost anything to join a neurological diseases or conditions trial?
- Using Clin2 is always free. Many trials cover the cost of the study treatment and related visits; some reimburse travel. The study team explains exactly what’s covered before you decide.
Related conditions
Clin2 helps you find and understand clinical trials and does not provide medical advice. Study data comes from ClinicalTrials.gov. Talk with your doctor about whether a specific trial is right for you.