Clinical trials
Control clinical trials
Below are recruiting control clinical trials, each written for real people, not researchers. We’re tracking 3,039 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT05214885Recruiting
Study biomarkers in kidney cancer and healthy people
This study looks at blood or body measures called “biomarkers” to understand how lack of oxygen and body energy changes in clear cell kidney cancer. It compares people with kidney cancer to carefully matched healthy volunteers to see what patterns might help improve understanding or future care.
JinanAges Any age - NCT05215535Recruiting
Liver MRI before rectal cancer treatment
This trial tests whether doing an MRI scan of the liver before rectal cancer treatment helps doctors plan care better. You may be asked to have MRI before starting treatment and follow the study plan.
GothenburgAges 18 years+ - NCT05218356RecruitingPhase 2
Codivir trial for hospitalized moderate COVID-19
This trial tests whether Codivir can help people hospitalized with moderate COVID-19 recover better than a placebo (inactive pill). It will compare outcomes while participants receive standard hospital care.
Paulo Prata, Barretos/SP/BRAAges 18–75 - NCT05221359Recruiting
Safety trial of ExOlin® for adults with hard-to-control type 1 diabetes
This trial checks whether ExOlin® is safe in adults with type 1 diabetes who have had difficult blood sugar control or injection-site skin problems despite insulin pump and continuous glucose monitoring. It’s mainly looking for safety and comfort while using the treatment devices.
StrasbourgAges 18 years+ - NCT05224986Recruiting
Lifestyle habits study to improve blood sugar in prediabetes
This study looks at how daily lifestyle patterns (like sleep timing and sleep duration) may affect blood sugar control in adults with prediabetes. If you qualify, you may be asked to track your sleep and follow lifestyle monitoring to see what helps most.
New York, New YorkAges 25 years+ - NCT05232604Recruiting
Exercise vs local pain exercises for jaw and neck pain
This study compares two types of treatment: aerobic exercise versus exercises aimed at the painful jaw/neck area. It may help people with long-term jaw and neck pain by testing which approach improves pain and function.
Osnabrück, Lower SaxonyAges 18–60 - NCT05236062Recruiting
Exercise during steroid treatment for GVHD
This study looks at whether doing moderate-to-vigorous exercise can reduce complications from corticosteroids in people with newly diagnosed GVHD. It may help your body tolerate steroids better, while checking exercise safety during treatment.
Boston, MassachusettsAges 18 years+ - NCT05244564Recruiting
PTSD app treatment comparison: monitor vs AR 3MDR
This trial tests whether two different ways of delivering an “AR 3MDR” PTSD therapy work better than a standard computer monitor approach. You may be eligible if you have PTSD and can do the required walking session on a treadmill safely.
Bethesda, MarylandAges 18 years+ - NCT05246527Recruiting
Exercise study to see effects in borderline personality disorder
This study looks at how a physical exercise session affects thinking and other outcomes in people diagnosed with borderline personality disorder. It may help researchers understand whether exercise has short-term benefits or risks for this group.
Bonn, North Rhine-WestphaliaAges 18–50 - NCT05246202Recruiting
Personalized feedback program for anxious Hispanic/Latinx drinkers
This study tests whether personalized feedback can help adults who have anxiety and a risky drinking pattern reduce drinking and feel better. It focuses on Spanish-speaking Hispanic/Latinx adults and is meant to be supportive rather than judgmental.
Houston, TexasAges 21–75 - NCT05250180Recruiting
Animal-assisted therapy for kids after brain injury
This study looks at whether guided time with therapy animals helps children recover after an acquired brain injury, and what factors affect whether it works. Families may be asked to allow animal sessions and track responses over time.
Cincinnati, OhioAges 4–24 - NCT05255302RecruitingPhase 2/Phase 3
Shorter immune maintenance for stage IV lung cancer after initial treatment
This trial tests whether giving immune therapy maintenance for a shorter time helps people with stage IV non-small cell lung cancer (NSCLC) who are doing well after initial chemo-immunotherapy. It aims to keep the cancer controlled while possibly reducing treatment exposure and side effects.
Aix-en-ProvenceAges 18–74 - NCT05263297Recruiting
Testing two ways to reduce anxiety during blood draws
This study compares two combined programs to help children feel less stressed during a blood draw. It uses simple, child-friendly activities to see which approach works better for coping during the procedure.
KaramanAges 8–10 - NCT05285761Recruiting
Feeding guidance study for new parents of newborns
This trial tests whether feeding guidelines for parents lead to better feeding practices for very young babies. You may be asked to fill out questionnaires and, later, have your baby’s meals recorded on camera.
DijonAges 18 years+ - NCT05293080RecruitingPhase 3
Early heart rhythm treatment to help prevent stroke
This trial tests an early treatment approach for people who had a recent ischemic stroke (a stroke caused by a blocked blood vessel) and have an irregular heart rhythm called atrial fibrillation (AF). It aims to lower the chance of having another stroke by treating AF as early as possible after the stroke.
HamburgAges 18 years+ - NCT05293756Recruiting
Helping African American adults take blood pressure medicines consistently
This study tests whether a technology-based program (like a smartphone app or videos) can help you take your blood pressure medicines more reliably and improve blood pressure control. It mainly targets adults who need help staying on a multi-drug treatment plan.
Cleveland, OhioAges 50 years+ - NCT05299138Recruiting
Couples program to strengthen your relationship
This trial is for adults who want education and skills to strengthen an existing marriage or committed relationship. It aims to help couples improve how they choose, communicate, and work together.
Sarasota, FloridaAges 18 years+ - NCT05298748Recruiting
Audio recordings to help breathing control mature in preterm babies
This trial studies whether listening to special “womb” sounds can help a preterm baby’s breathing control develop as they grow. It may help babies who are already breathing on their own (with low or no extra oxygen support).
Cleveland, OhioAges 1 week–1 month - NCT05300035RecruitingPhase 2
HIV treatment add-on antibodies during early infection
This study tests whether adding two antibody medicines to standard HIV treatment helps people control HIV better after stopping treatment. It focuses on people with recently diagnosed (“primary”) HIV infection, aiming to improve long-term control after ART is interrupted.
BobignyAges 18–70 - NCT05304221Recruiting
Test an electronic tool to calculate antibiotic resistance
This trial checks whether an electronic “resistance calculator” helps clinicians choose antibiotics for adults hospitalized with suspected sepsis. It compares outcomes when hospitals use the tool versus usual practice to see if antibiotic decisions improve care.
Be’er Ya‘aqovAges 18 years+ - NCT05308537Recruiting
Mindful compassion program for nurses feeling emotionally exhausted
This study tests whether a mindful compassion training program can reduce psychological distress in nurses who feel emotionally drained. It targets nurses working on COVID-19 hospital units and compares the program to a wait-and-see group.
Verona, ItaliaAges 25–65 - NCT05323383Recruiting
Brief mindfulness and hypnosis for ongoing pain relief
This trial studies whether brief mindfulness meditation or hypnosis can help people who live with long-lasting or recurring pain. It also looks at how these approaches might reduce pain over time.
Brisbane, QueenslandAges 18 years+ - NCT05327647RecruitingPhase 2
Bicalutamide with BCG for bladder cancer after BCG treatment
This trial studies whether bicalutamide can improve outcomes for people with non-muscle-invasive bladder cancer who are starting BCG through the bladder. It may help prevent cancer from coming back or progressing after BCG.
London, OntarioAges 18 years+ - NCT05336084Recruiting
Study how sleep timing affects mood and thinking in teens
This study looks at how your body clock and sleep “pressure” affect reward feelings and thinking control. It may help researchers understand teen sleep patterns and how they connect to brain and behavior.
Pittsburgh, PennsylvaniaAges 13–18
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Common questions
- Are there clinical trials for control?
- Yes. Clin2 currently lists 3,039 recruiting control 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 control 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 control 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.