Treatment
Low Dose clinical trials
We’re tracking 457 recruiting studies that include Low Dose, each written for real people, not researchers, below.
Recruiting studies
- NCT05762731Recruiting
Lung cancer screening for people with family history
This trial offers screening tests to look for lung cancer early in people whose parent, child, or sibling has had lung cancer. It may help find cancer sooner, when treatment is more effective.
Hong Kong, Hong KongAges 50–75 - NCT05711615RecruitingPhase 1
Low-dose doxorubicin plus peposertib for advanced sarcoma
This Phase 1 trial tests a low dose of a common chemotherapy (liposomal doxorubicin) together with an anti-cancer drug called peposertib. It’s for people with advanced sarcoma that can’t be cured, aiming to find a safe dosing plan and see how well the treatment might work.
Los Angeles, CaliforniaAges 18 years+ - NCT05724264Recruiting
Lung cancer screening using CT and blood marker tests
This study tests whether combining low-dose chest CT scans with blood “biomarker” tests can help find lung cancer earlier in people at higher risk. You may be asked to have scans and blood tests and then attend follow-up visits over time.
SingaporeAges 50–80 - NCT03311503RecruitingPhase 1/Phase 2
Gene therapy for X-linked SCID in young children
This trial tests a gene therapy using a lentivirus to give missing immune system instructions in children with X-linked SCID (SCID-X1). It also uses a low dose of targeted chemotherapy (busulfan) to help the new genes work, and it requires long-term follow-up for safety.
Los Angeles, CaliforniaAges birth–5 years - NCT05493566RecruitingEarly Phase 1
Low-dose IL-2 plus pembrolizumab for stage IV lung cancer
This early-phase study tests whether low-dose IL-2 combined with pembrolizumab can help treat stage IV non-small cell lung cancer that has not had prior advanced treatment. It may be an option if your tumor has certain immune-marker findings (PD-L1) and you meet safety requirements.
Atlanta, GeorgiaAges 18 years+ - NCT05450718RecruitingPhase 4
Low-dose buprenorphine start for opioid use disorder
This trial tests whether starting buprenorphine using a low-dose plan is a safe and workable way to treat opioid use disorder. You may be able to join if you are 18+, have opioid use disorder, and can follow the study medication and visits.
The Bronx, New YorkAges 18 years+ - NCT05365035RecruitingPhase 2
Phase 2 trial for high-risk blood cancers with timed chemo
This study tests a mix of medicines (cladribine, low-dose cytarabine, and venetoclax) alternated with azacitidine and venetoclax to treat higher-risk CMML or MDS after prior treatment or when standard treatment may not work well. It may help by improving blood counts and controlling the disease.
Houston, TexasAges 18 years+ - NCT05357794RecruitingPhase 2
Skin-directed radiation plus brentuximab for lymphoma skin disease
This Phase 2 trial studies whether giving very low-dose total-skin electron beam radiation at the same time as brentuximab vedotin can control mycosis fungoides (a lymphoma that affects the skin). It’s for people whose disease has returned or hasn’t responded to prior treatment, especially if the tumor marker CD30 is present.
Houston, TexasAges 18 years+ - NCT05187429RecruitingPhase 1/Phase 2
Low-dose nivolumab for adults with HIV on stable therapy
This trial tests whether a low dose of nivolumab can safely affect the immune system in adults living with HIV who are already on stable HIV treatment. You may benefit by helping researchers understand a new approach, but the main goal is to check safety and early effectiveness.
Melbourne, VictoriaAges 18–65 - NCT05198960RecruitingPhase 3
Blood thinner drugs vs aspirin to prevent clot problems
This trial compares apixaban or rivaroxaban (blood thinners) against aspirin to prevent future clot-related complications in people with certain bone marrow diseases (PV, ET, or pre-PMF) that have a specific JAK2 mutation. It may help lower the risk of clots, but it also carefully considers bleeding risk.
AngersAges 18 years+ - NCT05153070RecruitingPhase 2
Cyclosporine then low-dose immune therapy for new type 1 diabetes
This Phase 2 study tests whether starting with cyclosporine and then giving low-dose IL-2 can better protect the body’s insulin-producing function after type 1 diabetes is diagnosed. It’s meant for people diagnosed very recently who have specific diabetes-related immune markers.
ParisAges 16–45 - NCT05184842RecruitingPhase 2
Weekly low-dose decitabine plus venetoclax for MDS or AML
This Phase 2 study tests a gentler weekly combination of two medicines—decitabine and venetoclax—for people with MDS, AML, or MDS/MPN. The goal is to improve blood counts and disease control while reducing side effects compared with more harsh treatments.
Sacramento, CaliforniaAges 18 years+ - NCT04928300RecruitingPhase 3
Low-dose pain medicine vs saline for broken ribs
This Phase 3 study tests whether low-dose dexmedetomidine (a calming/pain-related medicine used during anesthesia or ICU care) works better than normal saline to reduce hard-to-control rib fracture pain. It may help people with multiple broken ribs who still have significant pain despite other treatments.
Asyut, AssuitAges 18–65 - NCT04877093RecruitingPhase 3
Low-dose clonidine for PTSD nightmares in veterans
This Phase 3 study tests whether low-dose clonidine can reduce PTSD symptoms and especially nightmares in U.S. veterans. You’d be screened for PTSD severity and current treatments, then asked to visit the clinic as scheduled to see if the treatment helps.
Wauwatosa, WisconsinAges 18 years+ - NCT04891068RecruitingPhase 2
Pre-surgery low-dose azacitidine for high-risk early breast cancer
This trial studies whether giving a low dose of azacitidine before surgery can shrink or control high-risk early breast cancer. It’s meant for adults whose cancer has not yet spread to distant organs.
Chicago, IllinoisAges 18 years+ - NCT04851015RecruitingPhase 3
Low-dose TMP-SMX for Pneumocystis pneumonia (PCP)
This Phase 3 study tests whether low-dose trimethoprim-sulfamethoxazole (also called TMP-SMX) can treat Pneumocystis pneumonia (PCP) in people with weakened immune systems. It may help improve treatment while reducing side effects compared with standard dosing.
Montreal, QuebecAges 18–100 - NCT04774159RecruitingPhase 3
Low-dose colchicine to lower risk in leg artery disease
This trial tests whether low-dose colchicine can reduce “residual” risk—future heart and blood-vessel problems—in people with peripheral artery disease (PAD). It targets PAD symptoms and complications like poor blood flow in the legs, even after certain procedures.
New Haven, ConnecticutAges 18 years+ - NCT04678895RecruitingPhase 2
Low-dose naltrexone for nerve pain from diabetes
This Phase 2 trial studies whether a low dose of naltrexone can reduce painful nerve pain caused by diabetes. It may help people whose diabetic nerve pain did not improve with at least one standard treatment.
Lebanon, New HampshireAges 18 years+ - NCT04414475RecruitingPhase 2
Selinexor plus low-dose steroid for hard-to-treat myeloma
This Phase 2 trial tests selinexor (a targeted anti-cancer medicine) plus low-dose dexamethasone to treat multiple myeloma that has not responded to many prior treatments. It compares selinexor combinations depending on what medicines you’ve already had, aiming to reduce myeloma activity and improve outcomes.
Pátrai, AchaiaAges 18 years+ - NCT04256018RecruitingPhase 2
Mogamulizumab with low-dose skin radiation for lymphoma skin disease
This Phase 2 study tests mogamulizumab together with low-dose total skin electron beam radiation to treat mycosis fungoides or Sézary syndrome, two types of skin lymphoma. It may help shrink skin disease and control symptoms by combining an immune-targeting medicine with skin-focused radiation.
Stanford, CaliforniaAges 18 years+ - NCT04284397RecruitingEarly Phase 1
Study of safe temperature conditions for adults
This early study looks at which hot or cold environments are safest and most challenging for adults who don’t have symptoms of disease. It may help improve safety guidelines so older adults can exercise or be exposed to temperature changes more safely.
University Park, PennsylvaniaAges 18 years+ - NCT04263831RecruitingPhase 1/Phase 2
Low-dose IL-2 to treat Crohn’s disease flare-ups
This trial tests a low dose of IL-2 to reduce inflammation and help control Crohn’s disease symptoms. It’s for people whose Crohn’s disease hasn’t responded to at least one standard treatment or who need steroids to stay under control.
Boston, MassachusettsAges 12–80 - NCT04170946RecruitingPhase 1
Talazoparib plus chest radiation after extensive small-cell lung cancer
This Phase 1 trial tests whether the medicine talazopib, given along with chest radiation, can better control extensive-stage small-cell lung cancer after initial chemotherapy. It is for people whose cancer has not worsened after finishing standard chemotherapy.
Toronto, OntarioAges 18 years+ - NCT03667326RecruitingPhase 2
Low-dose aspirin after severe preeclampsia
This Phase 2 study tests whether starting low-dose aspirin after delivery can help people who had severe preeclampsia. The goal is to see if this treatment is safe and beneficial in the weeks after birth.
New York, New YorkAges 18 years+
Common questions
- Are there clinical trials studying Low Dose?
- Yes. Clin2 currently lists 457 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.