Treatment
Low Dose clinical trials
We’re tracking 460 recruiting studies that include Low Dose, each written for real people, not researchers, below.
Recruiting studies
- NCT07202949RecruitingPhase 2
Extended antibiotics with methenamine for chronic urinary tract infection
This trial compares a longer, higher-dose antibiotic course combined with methenamine hippurate (a urinary antiseptic) against standard care (low-dose antibiotics or methenamine alone) for women with chronic urinary tract infections. It aims to see if the extended treatment is more effective at relieving persistent symptoms.
LondonAges 18 years+ - NCT07221565Enrolling by invitationPhase 1/Phase 2
Immune mapping trial for autoimmune conditions
This trial is testing a new way to map the immune system using electromagnetic signals and forecast how your body's immune system will respond. It may help people with autoimmune conditions like lupus or rheumatoid arthritis find new treatment options.
New York, New YorkAges Any age - NCT05698966Recruiting
Low-dose steroid shot to help late preterm baby lungs
This study tests whether a low dose of a steroid medicine given to pregnant people late in pregnancy can help a baby’s lungs if delivery happens early. If you’re due for late-preterm delivery soon, the trial may help reduce breathing problems in the newborn.
AfulaAges 18–45 - NCT07059741Recruiting
Radiation, stem cell transplant, and CAR-T for aggressive B-cell lymphoma
This trial tests a new approach that combines radiation therapy, a stem cell transplant, and a special immune cell treatment (CAR-T) for people with an aggressive type of B-cell lymphoma that has returned or stopped responding to standard treatments. The goal is to see if this powerful combination can help control the cancer better.
Suzhou, JiangsuAges 18 years+ - NCT07510191RecruitingPhase 4
Comparing two ways to treat Crohn's disease if TNFi isn't working well
This trial tests if adding a low dose of a newer pill (upadacitinib) to your current TNF inhibitor (TNFi) works better than increasing the dose of your TNFi alone. It is for people with Crohn's disease who have had some improvement on their TNFi but still have active disease.
Guangzhou, GuangdongAges 18–65 - NCT07845929Recruiting
AI help for clearer low-dose CT images
This study tests an artificial intelligence model that helps create clearer images from a lower-dose CT scan, which could mean less radiation exposure during your procedure. It aims to improve image quality while keeping radiation doses as low as possible.
Hefei, AnhuiAges 18 years+ - NCT03998319RecruitingPhase 3
Testing low-dose clot-busting drug after heart attack stent
This trial tests whether a low-dose clot-busting medicine placed into the heart artery after a primary stent can improve outcomes in people with a certain type of heart attack. It also involves short hospital follow-ups and a heart MRI to look at how the heart is recovering.
Bankstown, New South WalesAges 18 years+ - NCT07029217RecruitingPhase 3
Lower radiation dose study for B-cell lymphomas
This study tests if a reduced dose of radiation therapy works well for certain types of B-cell lymphomas, specifically follicular lymphoma and marginal zone lymphoma. It aims to minimize side effects while still controlling the disease.
Basking Ridge, New JerseyAges 18 years+ - NCT06688760Recruiting
Surgery vs surgery plus lower-dose radiation for early nasopharyngeal cancer
This trial compares two treatments for newly diagnosed Stage I nasopharyngeal cancer: surgery alone versus surgery followed by a lower dose of radiation. The goal is to see if adding a gentler radiation dose can prevent the cancer from coming back without too many side effects.
Guangzhou, GuangdongAges 18–70 - NCT07061574RecruitingPhase 1/Phase 2
Immune treatment for new onset type 1 diabetes
This study tests a low dose of a drug that calms the immune system, followed by either another immune drug or a blood pressure medicine, to see if they can help preserve the body's ability to make insulin in people recently diagnosed with type 1 diabetes. It may help keep your own insulin production going longer.
Los Angeles, CaliforniaAges 9–20 - NCT06366724RecruitingPhase 2
Life Improvement Trial for ME/CFS
This trial tests a new treatment for ME/CFS (chronic fatigue syndrome) that includes symptoms like dizziness when standing. It uses a smartphone app to track your progress and aims to see if the treatment can improve your daily life.
Boston, MassachusettsAges 18–70 - NCT03494296Recruiting
Low-dose decitabine plus COP for relapsed lymphoma
This trial studies whether a low-dose chemotherapy medicine (decitabine) combined with a COP chemotherapy regimen can help adults whose diffuse large B-cell lymphoma (DLBCL) has come back or did not respond to treatment. It may be an option if you have measurable disease and can meet key safety and health requirements.
Harbin, HeilongjiangAges 18 years+ - NCT04159818RecruitingPhase 2
Adding immune treatments to improve checkpoint drug response in TNBC
This Phase 2 trial tests strategies meant to “prime” the immune system so that immune checkpoint medicines may work better in people with triple-negative breast cancer that has spread (or can’t be fully cured). You might be considered if your cancer has measurable areas that can be biopsied and you meet specific health and prior-treatment rules.
AmsterdamAges 18 years+ - NCT05431257RecruitingPhase 2
Azacitidine plus venetoclax for older or unfit AML
This Phase 2 study tests whether the combination of azacitidine and venetoclax can help people with acute myeloid leukemia (AML) who can’t handle standard intensive chemotherapy, including some relapsed or refractory cases. It also involves extra optional-style lab testing on your leukemia (bio-banking and “-omics” profiling) to learn which drug sensitivities may matter.
CopenhagenAges 18 years+ - NCT05512351RecruitingPhase 2
Immunotherapy plus low-dose Avastin for recurrent oligodendroglioma
This Phase 2 trial tests an immune treatment (sintilimab, an anti–PD-1 antibody) together with low-dose bevacizumab (Avastin) to treat oligodendroglioma that has come back, including cases detected by tumor DNA in body fluid. It aims to slow or control tumor growth and help reduce symptoms by targeting both the tumor and its blood supply.
Zhengzhou, HenanAges 18 years+ - NCT05486455Recruiting
Lung cancer screening CT for eligible former and current smokers
This study looks at how well a chest CT scan can detect lung cancer early in people with a significant smoking history. If you qualify, your CT results may help improve future screening for people like you.
MarseilleAges 50–80 - NCT05635877RecruitingPhase 4
Low-dose heart-rate medicine after surgery in frail older adults
This trial tests whether a low dose of esmolol (a short-acting heart-rate medicine) can reduce heart muscle injury after non-heart surgery in older, frail people. It may help lower the chance of heart-related complications around the time of surgery.
Jinan, ShandongAges 65–90 - NCT04920617RecruitingPhase 2
Vaccine plus pembrolizumab, with or without low-dose chemo
This Phase 2 study tests whether a cancer vaccine called DPX-Survivac, along with pembrolizumab (an immune medicine), can help shrink diffuse large B-cell lymphoma (DLBCL) that has come back or not responded. It also looks at whether adding intermittent low-dose cyclophosphamide (a low-dose chemotherapy) improves results.
Fountain Valley, CaliforniaAges 18 years+ - NCT05679284Recruiting
Study for retained needle fragments in people who inject drugs
This observational study looks at whether small pieces of drug-injection needles remain in injection sites. You may help by answering a questionnaire and getting X-ray images, which could improve how care and safety are handled for people who inject drugs.
TampereAges 18 years+ - NCT05955313RecruitingPhase 2
Low-dose naltrexone for different types of vulvodynia pain
This Phase 2 study tests whether low-dose naltrexone can reduce pain from vulvodynia. It also looks at how well it works across different vulvodynia types, comparing to what participants are already doing for symptoms.
LublinAges 18–50 - NCT05960721Recruiting
Low-dose blood thinner versus standard care after heart appendage closure
This study looks at whether a lower-dose blood thinner works as well as the usual recommended anti-clot treatment after a procedure that closes off the heart’s left atrial appendage. It may help reduce bleeding risk while still preventing dangerous blood clots.
Xi'an, ShannxiAges 18 years+ - NCT04938804Recruiting
One-time lung cancer screening with a low-dose chest CT
This study tests whether a one-time, low-dose chest CT scan can help find lung cancer early in certain people. You may be invited because of your age and location, and because you have not had recent related testing or symptoms.
Guangzhou, GuangdongAges 40–74 - NCT06198842RecruitingPhase 2
Low-dose treosulfan with PTCy for Nijmegen Breakage Syndrome transplant
This trial tests a low-dose chemotherapy regimen (treosulfan) combined with a drug called PTCy to prepare children with Nijmegen Breakage Syndrome for a stem cell transplant. The goal is to reduce side effects while helping the donor cells take hold safely.
MoscowAges 3 months–21 years - NCT07866326Recruiting
Adrenal function in rheumatoid arthritis patients on low-dose steroids
This study looks at how well your adrenal glands work if you have rheumatoid arthritis and are taking a low dose of corticosteroids (steroids). It aims to see if these treatments affect your adrenal function and to identify what factors might be linked to any problems.
Bursa, YıldırımAges 18–65
Common questions
- Are there clinical trials studying Low Dose?
- Yes. Clin2 currently lists 460 recruiting studies that include Low Dose, drawn from the U.S. registry and rewritten for real people so you can see what each is testing and who it's for.
- How do I know if I qualify for a Low Dose trial?
- Each study lists its own eligibility criteria — rules about condition, age, and prior treatments. On every Clin2 trial page we explain these in plain language and offer a short, optional pre-screen for a fit read. The study team makes the final decision.
- Is Low Dose an approved treatment?
- A drug being studied in a trial may be investigational (still being tested) or already approved and being studied for a new use. Each study page explains what phase it's in. Clin2 does not provide medical advice — talk with your doctor about whether Low Dose or a specific trial is right for you.
Related treatments
Clin2 helps you find and understand clinical trials and does not provide medical advice. Study data comes from ClinicalTrials.gov. A drug appearing here is being studied in a trial and may be investigational. Talk with your doctor about whether a specific treatment or trial is right for you.