Clinical trials
General Population (no Specific Condition or Disease) clinical trials
Below are recruiting general population (no specific condition or disease) clinical trials, each written for real people, not researchers. We’re tracking 10,808 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT05952583Recruiting
Study of growth-restricted twin babies in shared placenta
This study looks at babies in monochorionic (shared-placenta) twin pregnancies where one or both babies are growing too slowly. It aims to better understand this condition and follow families over time to improve care, with check-ins through age 2 after birth.
Boston, MassachusettsAges 18–50 - NCT05952661Recruiting
Testing immune treatment after esophageal cancer therapy
This trial looks at how best to add an immunotherapy “extra” before, during, and after standard chemoradiation for stage II–III esophageal squamous cell cancer that can’t be operated on. It may help reduce cancer that remains after treatment by targeting immune cells.
Shijiazhuang, HebeiAges 18–75 - NCT05953233Recruiting
Air study in inner-city schools using home nasal swabs
This study looks at air in inner-city schools and how it may affect children’s health. You may be asked to collect nasal swab samples at home and answer questions, especially if your child’s classroom is part of the study.
Boston, MassachusettsAges 6–90 - NCT05954741Recruiting
Rehab program to improve thinking in recent vascular memory problems
This trial tests a structured, multi-part rehabilitation program to help people with early dementia symptoms from vascular or mixed causes. If you qualify, you may be offered the rehab program and compared with another approach to see if thinking and daily function improve.
Montescano, PaviaAges 65–80 - NCT05958706Recruiting
Testing how heart cells use fuel in heart failure
This study looks at how the heart uses energy fuel in people with heart failure, including those with type 2 diabetes. It may help researchers understand what’s going on inside the heart and how it could be treated in the future.
DüsseldorfAges 20–85 - NCT05958719RecruitingPhase 2
Chidamide plus chemotherapy for new nodal TFH cell lymphoma
This trial studies whether adding chidamide to a combination chemotherapy plan (azacitidine, liposomal mitoxantrone, and prednisone) works better for people newly diagnosed with nodal T-follicular helper (TFH) cell lymphoma. It’s testing a treatment strategy after diagnosis to improve disease control and outcomes.
Tianjin, Tianjin MunicipalityAges 18 years+ - NCT05959720Recruiting
Teen-to-adult ALL study using a pediatric chemotherapy plan
This trial tests a treatment plan for newly diagnosed acute lymphoblastic leukemia (ALL) in people ages 16 to 50. It aims to see how well a “pediatric-style” regimen works, but it only fits certain genetic and health profiles.
São Paulo, São PauloAges 16–50 - NCT05960604Recruiting
Monitoring blood pressure during surgery to predict low blood pressure
This study tests special ways of analyzing blood-pressure recordings during major surgery to better understand why some people develop low blood pressure (hypotension). If you have high blood pressure and need invasive blood-pressure monitoring, your surgery team will use readings to study patterns that may help predict or prevent low blood pressure.
AnkaraAges 18 years+ - NCT05961488Recruiting
Coronary CT scan after cardiac arrest to check heart artery blockage
This trial tests whether a special CT scan (coronary CT angiography) can help rule out coronary artery disease—the common artery blockage causing heart problems—after someone has survived an out-of-hospital cardiac arrest. It may help doctors quickly decide who needs or does not need further heart procedures.
ReimsAges 18 years+ - NCT05962164Recruiting
Passive heat therapy for COPD in non-smokers
This study tests whether using passive heat (warming therapy, not exercise) can improve breathing and body comfort in people with COPD who are not currently flaring up. It may help by seeing if heat changes how well you tolerate breathing and physical activity during testing.
Kelowna, British ColumbiaAges 40 years+ - NCT05963217RecruitingPhase 1
Study of a patient’s own CAR T cells for CD19 cancers
This Phase 1 study tests a personalized form of CAR T cell treatment made from your own immune cells to fight certain CD19-positive blood cancers that have returned or not responded to prior treatment. It mainly looks at safety and how well the treatment can work.
Toronto, OntarioAges 18 years+ - NCT05964712Recruiting
Therapies for acromegaly and effects on body movement
This study looks at how treatments for acromegaly affect how you function and move, especially in your hands, feet, and overall body structure. You may be asked to do assessments to understand changes over time and whether certain groups respond differently.
MilanAges 18–90 - NCT05967117RecruitingPhase 4
Low-iodine dye for chest CT images
This trial tests whether using a lower amount of iodine dye during a chest CT scan can still produce good images. It may help doctors see chest structures clearly while using less iodine for the scan.
Bucheon-si, Gyeonggi-doAges 19 years+ - NCT05967663Recruiting
Staged vs same-day heart artery repair after a heart attack
This study compares doing all heart artery procedures right away versus doing part of them later in people who had a heart attack and have blockage in more than one artery. It aims to see which approach is safer and works better after the initial emergency procedure.
ShanghaiAges 18 years+ - NCT05968976Recruiting
DBS surgery guided while awake versus asleep for essential tremor
This study compares two ways of doing a deep brain stimulation (DBS) procedure for people with essential tremor: using guidance while you are awake versus while you are asleep. It aims to find which approach is safer and works better for controlling disabling tremor.
Amsterdam, North HollandAges 18 years+ - NCT05969665Recruiting
Wearable monitoring to improve heart risk factors
This study looks at whether using a wearable to track your glucose level and physical activity can improve heart-related risk factors in people with coronary heart disease. You may be asked to use a smartphone and follow a monitoring plan, along with any standard cardiac rehab routines.
BaselAges 18 years+ - NCT05970341Recruiting
Healthy food program for kidney disease and better kidney health
This trial tests whether a structured “eat well” food program—focused on kidney-friendly nutrition—can help people with early to mid-stage chronic kidney disease. It may help by supporting healthier day-to-day eating over at least 6 months.
Houston, TexasAges 18 years+ - NCT05970562RecruitingEarly Phase 1
Voice therapy plus biofeedback for vocal overuse problems
This early-phase study tests a mix of voice therapy and “biofeedback” (real-time feedback to help you change how you use your voice) for people with vocal overuse symptoms. It may help improve voice quality by targeting muscle tension and strain that happen when the voice is overworked.
Boston, MassachusettsAges 18–65 - NCT05972070Recruiting
Telemedicine home cardiac rehab after heart procedure
This trial studies whether cardiac rehabilitation done at home, with help from telemedicine, is safe and helps you stick with the program after a recent heart procedure. It may help you recover with more convenience while still improving heart-related fitness and adherence.
Brookfield, ConnecticutAges 18 years+ - NCT05972772RecruitingPhase 2/Phase 3
Test study drugs to clear rickettsia infections
This study tests antibiotics to help your body clear rickettsia-related illnesses like murine typhus or scrub typhus. It may help reduce symptoms and shorten how long you feel sick, based on how well the infection clears.
Vientiane, VientaineAges 18 years+ - NCT05973539Recruiting
Study on how different foods change blood lipids
This study tests how your blood fat levels respond to changes in the types of nutrients you eat (carbohydrates, fats, and proteins). It may help researchers understand what dietary patterns best affect heart and metabolism-related blood measures.
OxfordAges 18–65 - NCT05974280Recruiting
Stem cell treatment for complex anal fistulas
This trial compares two types of stem cell treatments to help heal complex anal fistulas (abnormal tunnels near the anus). You may be eligible if your Crohn’s-related disease is mostly controlled and the fistula has not fully healed with standard treatments.
Nantes, NantesAges 18 years+ - NCT05974904Recruiting
Study links a liver-related cell marker to fatty liver damage
This study looks at existing health survey data to see whether a specific immune-cell marker (called HsCAR) is related to fatty liver disease and liver scarring. It may help researchers better understand which people are at higher risk for worsening liver damage.
Chongqing, Chongqing MunicipalityAges 18–90 - NCT05974995Recruiting
Robotic or standard surgery for early uterine cancer in obesity
This trial compares robotic-assisted surgery versus standard laparoscopic surgery for people with early-stage uterine (endometrial) cancer and a BMI of 30 or higher. The goal is to see which approach is safer and works better for this group.
RomeAges 18–75
Hear when a new General Population (no Specific Condition or Disease) trial opens
We’ll email you when one opens — at most once a week, no account needed, unsubscribe anytime.
Common questions
- Are there clinical trials for general population (no specific condition or disease)?
- Yes. Clin2 currently lists 10,808 recruiting general population (no specific condition or disease) 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 general population (no specific condition or disease) 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 general population (no specific condition or disease) 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.