Clinical trials
Experimental clinical trials
Below are recruiting experimental clinical trials, each written for real people, not researchers. We’re tracking 350 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT04989725RecruitingPhase 2
Precision radiation for a few new cancer spots while on treatment
This trial tests a precise, high-dose radiation technique (SABR) for people whose cancer has started to grow again in only a few spots despite ongoing medication. The goal is to control those new growths while continuing your current treatment.
Montreal, QuebecAges 18 years+ - NCT04886492Enrolling by invitation
NMOSD patient registry to help study future treatments
This is a registry that collects health information from adults with neuromyelitis optica spectrum disorder (NMOSD). It aims to better understand NMOSD and support future research, including studies of emerging therapies.
Waltham, MassachusettsAges 18 years+ - NCT04901234RecruitingPhase 2
Adaptive radiation for advanced throat cancer
This study tests an approach called “adaptive radiotherapy,” where the radiation plan may be adjusted based on how your tumor and anatomy look during treatment. It is for adults with biopsy-proven oropharyngeal (throat) squamous cell carcinoma who are planning curative radiation, with or without chemotherapy.
MelbourneAges 18 years+ - NCT02358187RecruitingPhase 2
Vaccine for children and teens with low-grade brain tumors
This trial tests a peptide vaccine plus a medication called poly-ICLC for people with certain low-grade gliomas that cannot be fully removed. The goal is to help the immune system recognize and attack the tumor.
Pittsburgh, PennsylvaniaAges 1–21 - NCT04787679Recruiting
CT-planned testing to improve hip fracture and replacement care
This study uses your routine pre-surgery CT scan to study a broken or replacement hip bone with computer modeling and lab-style analysis. It aims to help doctors better understand bone healing and improve how hip fractures and replacements are handled.
Miano, MilanoAges 18 years+ - NCT04765020RecruitingPhase 2/Phase 3
Fitness study for kids after cancer treatment
This study looks at how children and teens’ heart and fitness recover after cancer treatment. If you live in Krefeld and are at least 6 weeks past treatment, the study may offer a structured follow-up fitness assessment to see what helps recovery.
KrefeldAges 7–23 - NCT04432883Recruiting
Brain stimulation to improve speech after stroke aphasia
This trial tests whether targeted mild brain stimulation (tDCS) can improve speech therapy results for people with long-lasting (chronic) aphasia after a stroke. It may help strengthen naming and communication when added to standard speech-language treatment.
Albuquerque, New MexicoAges 25–85 - NCT04358146Recruiting
Test a new formula to reduce infant spit-up
This study tests whether a new anti-regurgitation infant formula can reduce how often your baby spits up, and whether babies tolerate it well. It may help families who are feeding with formula and seeing frequent regurgitation (spit-up).
NamurAges 2 weeks–4 months - NCT04351958Enrolling by invitation
AR videogame to prevent alcohol use in teens
This trial tests whether an augmented-reality (AR) videogame can help teens avoid drinking and reduce harm from alcohol. If you’re 16–18 and in high school, you may be asked to play the AR game during short sessions to see how well it works.
New Haven, ConnecticutAges 16–18 - NCT04298255Recruiting
Testicular injection therapy for certain causes of male infertility
This trial studies a special lab procedure where selected immature sperm cells are injected to help infertile couples achieve pregnancy. It is designed for couples where the man has a specific type of sperm-making problem found during a testicular sperm extraction.
Winston-Salem, North CarolinaAges 18 years+ - NCT03632200Recruiting
Nutrition care plan after head and neck cancer surgery
This study tests a structured nutrition care plan for people after head and neck cancer surgery. It may help you maintain weight and nutrition during recovery so you can heal better.
AmiensAges 18–80 - NCT02543983RecruitingPhase 2
Brain scan and ketamine study for suicidal thoughts
This trial studies how ketamine affects the brain in people dealing with suicidal thoughts or an active suicide crisis. It uses questionnaires, consent testing, and brain imaging to look for biological changes that may relate to symptom improvement.
Bethesda, MarylandAges 18–70 - NCT01940757RecruitingPhase 1
Testing hookworm infection for adults who have never had it
This early-phase study tests whether deliberately infecting you with hookworm larvae placed on the skin is safe and how your body responds. It may help researchers understand treatments for hookworm-related conditions, but it involves being intentionally infected.
Washington D.C., District of ColumbiaAges 18–45 - NCT00068003Enrolling by invitation
Harvesting Cancer Cells for Experimental Treatment
This trial collects immune cells from cancer patients or healthy volunteers to develop new experimental cancer treatments. Researchers will take a sample of your tumor or blood cells, grow them in the lab, and study how to use them to fight your cancer.
Bethesda, MarylandAges 18 years+
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Common questions
- Are there clinical trials for experimental?
- Yes. Clin2 currently lists 350 recruiting experimental 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 experimental 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 experimental 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.