Clinical trials
Questionnaire clinical trials
Below are recruiting questionnaire clinical trials, each written for real people, not researchers. We’re tracking 1,134 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT07245823Recruiting
A study comparing two surgical repairs for vaginal laxity
This trial tests two surgical methods to tighten the vaginal opening and improve comfort during sex. It is for women who have stopped having sex because the vagina feels too loose.
DijonAges 18–80 - NCT05298722Recruiting
MRI and blood tests to predict if pancreatic surgery is possible
This study looks at MRI scans, computer-extracted imaging features, and blood/“liquid biopsy” tests after FOLFIRINOX chemotherapy to predict whether surgery can fully remove pancreatic cancer. It may help your care team choose the best next step—whether surgery is likely to be possible and how to plan it.
Ghent, East FlandersAges 18 years+ - NCT05858528Recruiting
Study following adults with skin psoriasis over time
This observational study is looking at adults with skin psoriasis and collecting real-world information about their condition and experiences. It may help researchers better understand psoriasis and how it affects people, without giving a new treatment.
Oxford, OxfordshireAges 18 years+ - NCT06089850Recruiting
Emotional effects of stem cell donation on haploidentical donors
This study looks at the emotional and psychological impact on people who donate stem cells to a family member (a haploidentical donor). It aims to understand how the donation experience affects donors.
ParisAges 18 years+ - NCT06801756Recruiting
Craniopharyngioma and pregnancy study
This trial looks at how craniopharyngioma, a rare brain tumor, affects pregnancy. Researchers want to learn more about health outcomes for women who have or had this tumor.
ParisAges 18 years+ - NCT06907810Recruiting
Study of fat molecules in long-term breast surgery pain
This trial looks at how certain natural fat molecules in your body might relate to long-term pain after breast cancer surgery. It could help doctors better understand and treat chronic pain in the future.
Brussels, Brussels CapitalAges 18 years+ - NCT07235280RecruitingEarly Phase 1
Testing dapagliflozin before surgery for early stage lung cancer
This trial tests the safety of dapagliflozin (a diabetes drug) taken before surgery for stage IA lung adenocarcinoma. It may help understand if this drug can slow tumor growth while waiting for surgery.
Los Angeles, CaliforniaAges 22 years+ - NCT07234461Recruiting
Sexual well-being after mastectomy and reconstruction
This study looks at how mastectomy and breast reconstruction affect a woman's sexual well-being. If you are having a mastectomy for breast cancer or a preventive mastectomy because you are at high risk, you may be able to join.
Bari, ItalyAges 18 years+ - NCT07225985RecruitingPhase 1/Phase 2
Pralatrexate, bendamustine, and radiation before donor stem cell transplant for T-cell lymphoma
This trial tests a combination of two chemotherapy drugs (pralatrexate and bendamustine) plus total-body radiation before a donor stem cell transplant for people with T-cell lymphoma that has come back or hasn't responded to treatment. The goal is to see if this approach can help destroy the lymphoma and allow the donor cells to take hold safely.
Seattle, WashingtonAges 18 years+ - NCT07228273RecruitingPhase 2
A new drug combo for AML and high-risk MDS
This trial combines three standard chemotherapy drugs (fludarabine, cytarabine, idarubicin) with a targeted therapy (venetoclax) to treat acute myeloid leukemia (AML) and a related condition called MDS with high blast counts. The goal is to see if adding venetoclax improves results.
Portland, OregonAges 18–65 - NCT07223034RecruitingPhase 1
A study of targeted radiation for PSMA-positive gliomas
This early-phase trial tests a radioactive drug called 177Lu-PSMA-617 for people with certain types of brain tumors (gliomas) that have a specific marker (PSMA). The drug targets and delivers radiation to the tumor cells. It may be an option if standard treatments have been completed.
Basking Ridge, New JerseyAges 18 years+ - NCT07221409Recruiting
Virtual reality to help cancer patients feel better during treatment
This trial tests whether using virtual reality can help reduce stress, anxiety, and other emotional symptoms in people being treated for cancer. Patients undergoing chemotherapy, bone marrow transplant, or CAR-T therapy may be eligible.
Jacksonville, FloridaAges 18–90 - NCT07226544RecruitingPhase 2
Ivonescimab before surgery for high-risk kidney cancer
This trial tests giving the drug ivonescimab before surgery for patients with high-risk clear cell kidney cancer. The goal is to see if it can help shrink the tumor and improve outcomes.
Duarte, CaliforniaAges 18 years+ - NCT07226609Recruiting
Plant-based diet study for multiple myeloma patients
This study tests if a plant-based diet can help people with newly diagnosed multiple myeloma who are receiving a standard 4-cycle drug combination (DRVd). Researchers want to see if changing what you eat might improve treatment results.
Basking Ridge, New JerseyAges 18 years+ - NCT07225855Recruiting
Support for older adults with head and neck cancer and their caregivers
This trial tests whether a special geriatric assessment (a check-up for older adults) and extra support can help people aged 60+ with head and neck cancer feel better during chemotherapy and radiation. It also looks at how this helps their family or friend caregivers.
Duarte, CaliforniaAges 18 years+ - NCT07226804Recruiting
Pulsed field ablation for benign thyroid nodules
This trial tests a new procedure called nanosecond pulsed field ablation (nsPFA) to shrink benign thyroid nodules that are causing symptoms like tightness in the throat or trouble swallowing.
Houston, TexasAges 18 years+ - NCT06283797Recruiting
Automated insulin early after type 1 diabetes diagnosis in kids
This trial tests whether starting automated insulin therapy soon after diagnosis helps children and teens with type 1 diabetes control their blood sugar better. It uses a system that automatically adjusts insulin delivery based on continuous glucose monitoring.
AngersAges 2–18 - NCT07215910RecruitingPhase 3
Testing vorasidenib with temozolomide after radiation for advanced brain cancer
This trial tests whether adding the targeted drug vorasidenib to standard chemotherapy (temozolomide) after radiation helps people with a specific type of advanced brain cancer called IDH-mutant astrocytoma. It is for patients who have not had previous treatments like chemotherapy or radiation and whose tumors have certain genetic features.
Bakersfield, CaliforniaAges 12 years+ - NCT07212166Recruiting
Questionnaires for teens and young adults with cancer
This study asks teens and young adults with cancer to fill out questionnaires about their experience. The answers may help improve care and support for people their age.
Basking Ridge, New JerseyAges 15–39 - NCT06780293RecruitingPhase 2
Laser acupuncture for dry eye and Sjogren's dry eye
This study tests if laser acupuncture can help people with dry eye symptoms, including those with Sjogren's syndrome, which causes dryness in the eyes and mouth. It may be a good fit if you have dry eye or Sjogren's and meet the age and eye test requirements.
Taipei, TaiwanAges 20–75 - NCT06914557RecruitingPhase 2
Scrambler therapy plus duloxetine for chemo nerve pain
This study tests whether adding a non-invasive device called Scrambler Therapy to the usual nerve pain medicine (duloxetine) can better relieve chemotherapy-induced nerve pain. It is for people with cancer who still have significant nerve pain despite taking duloxetine.
Philadelphia, PennsylvaniaAges 18 years+ - NCT06460142Recruiting
Biomarker study for giant cell arteritis and polymyalgia rheumatica
This study is looking for biomarkers (biological clues) in people with newly diagnosed or flaring giant cell arteritis (GCA) or polymyalgia rheumatica (PMR). Participating may help researchers find better ways to diagnose and monitor these conditions.
Bonn, North Rhine-WestphaliaAges 18 years+ - NCT06776965Recruiting
Ultra-processed foods and rheumatic disease study
This study explores how eating ultra-processed foods affects people with chronic rheumatic diseases like rheumatoid arthritis, spondyloarthritis, or osteoarthritis. It aims to understand if diet plays a role in symptom management.
LyonAges 18 years+ - NCT07208383Recruiting
Study on awareness and help-seeking for gynecological problems
This trial studies how much people know about gynecological problems and how they seek help. It aims to improve awareness and care for these issues.
Hong KongAges 13–60
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Common questions
- Are there clinical trials for questionnaire?
- Yes. Clin2 currently lists 1,134 recruiting questionnaire 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 questionnaire 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 questionnaire 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.