Treatment
Comparator clinical trials
We’re tracking 1,699 recruiting studies that include Comparator, each written for real people, not researchers, below.
Recruiting studies
- NCT05939414RecruitingPhase 3
Study of radioactive drug for prostate cancer that has spread a little
This study tests a radioactive drug (177Lu-PSMA-617) compared to no immediate treatment in men with prostate cancer that has returned and spread to a few spots (oligometastatic). It aims to see if this treatment delays the spread of cancer and improves outcomes.
Fayetteville, ArkansasAges 18–100 - NCT05917262Recruiting
Mindfulness breathing vs heart-rate training after shoulder surgery pain
This trial compares two non-drug techniques—mindful breathing and heart-rate (HR) biofeedback—to see which helps reduce pain after shoulder surgery. You may be able to join if you have ongoing shoulder pain after surgery and haven’t been using these practices very often.
TaoyuanAges 18 years+ - NCT05924477Recruiting
Compare glaucoma shunt options to prevent cell loss
This study compares a glaucoma drainage device approach to see which one better prevents loss of corneal cells after surgery. You may benefit by receiving close monitoring around the time of glaucoma surgery and helping doctors improve surgical choices.
San Francisco, CaliforniaAges 18 years+ - NCT05917405RecruitingPhase 2
Clofarabine vs fludarabine for AML before stem cell transplant
This Phase 2 study compares two chemotherapy medicines—clofarabine and fludarabine—given at a reduced intensity before an allogeneic stem cell transplant. It aims to see which regimen works better and is safer for people with AML who are eligible for this transplant approach.
Nantes, Loire AtlantiqueAges 18–99 - NCT05918302RecruitingPhase 3
Compare radiotherapy versus everolimus for lung and thymus tumors
This study compares two treatment options for somatostatin receptor–positive neuroendocrine tumors from the lung or thymus: radiotherapy versus everolimus. It aims to see which treatment works better and how safe each option is for people whose disease has progressed within the last year.
Edegem, EdegemAges 18 years+ - NCT04702256RecruitingPhase 3
Treating lupus kidney inflammation with or without extra steroid tablets
This trial tests whether adding standard oral steroid tablets to mycophenolate helps lupus nephritis (inflammation of the kidneys) more than using obinutuzumab plus mycophenolate, without extra oral steroids. It may help find a treatment plan that controls active kidney disease while changing how much steroid is used.
ParisAges 14 years+ - NCT05886036RecruitingPhase 2
Comparing rituximab vs mosunetuzumab for NLPHL
This trial compares two immunotherapy drugs, rituximab and mosunetuzumab, to see which works better for people with nodular lymphocyte-predominant Hodgkin lymphoma (NLPHL) who need treatment. It's for both newly diagnosed and previously treated patients.
Duarte, CaliforniaAges 18 years+ - NCT05900271Recruiting
Trial for depression using new brain-stimulation sessions
This study tests whether a specific type of brain stimulation (theta burst delivered over several days) works better than standard rTMS given over 6 weeks for people with treatment-resistant depression. It may help improve depressive symptoms, measured with multiple depression rating scales.
Nijmegen, GLAges 18–99 - NCT05754593Recruiting
Study ovarian reserve in women with multiple sclerosis
This study compares egg supply (“ovarian reserve”) in women with multiple sclerosis to women without MS. It may help doctors understand how MS affects reproductive health and egg supply.
BordeauxAges 25–35 - NCT05858346Recruiting
Therapy for social anxiety in Veterans with trauma symptoms
This study compares two kinds of treatment for social anxiety disorder to see which one works better for Veterans. It focuses on people who also have significant posttraumatic stress symptoms (trauma-related symptoms).
Charleston, South CarolinaAges 18–80 - NCT05860231Recruiting
Comparing two catheters for long-term bladder drainage
This study compares two types of catheters for people who need long-term bladder drainage. It tests if a new valve-style catheter works as well as the standard one.
Santa Cruz de Tenerife, TenerifeAges 18 years+ - NCT05852392Recruiting
Team-based care visits compared in young children
This study compares a team-based approach versus standard well-child visits to see if it improves preventive care for young children. You likely won’t need to attend visits or take special treatments, because the researchers use existing medical and billing records.
Honolulu, HawaiiAges 9 months–1.3 years - NCT05568212RecruitingPhase 2
Trial of immune combination versus standard care for NSCLC relapse
This Phase 2 trial studies an immune-based drug combination compared with standard care for lung cancer that has come back after chemoradiation and durvalumab. It aims to improve control of the cancer after durvalumab is no longer working.
Roma, RMAges 18 years+ - NCT05779462Recruiting
MRI study for suspected pelvic endometriosis
This trial is for people who have symptoms that might be caused by endometriosis and are being referred for a pelvic MRI. It uses MRI (a scan) to help doctors better understand suspected pelvic endometriosis.
LilleAges 18–50 - NCT05788029Enrolling by invitation
Laparoscopic vs open pancreatic surgery for periampullary cancer
This trial compares two ways of doing a major pancreas-and-duodenum operation: laparoscopic (small incisions) versus open surgery (larger incision). It aims to see which approach works better for nonpancreatic periampullary adenocarcinoma when the goal is cure.
Wuhan, HubeiAges 18–75 - NCT05783661RecruitingPhase 4
Antibiotic plan guided by infection tracking in cirrhosis
This study compares standard antibiotic treatment versus antibiotic choices guided by local infection tracking (epidemiological surveillance) in people with cirrhosis who have an acute worsening and likely a bacterial infection. It may help doctors choose antibiotics more accurately and safely in this high-risk situation.
BarcelonaAges 18 years+ - NCT05781295Recruiting
Taurolidine vs saline lock for kids’ central line
This trial studies whether a medicine lock called taurolidine is safer or works better than a standard saline (salt water) lock for pediatric cancer patients with central venous lines. It’s meant to help prevent central-line infections.
ParisAges Up to 21 years - NCT05786417RecruitingPhase 4
Medication comparison for older adults with stable heart pain
This trial tests which heart medications work best for older adults who have stable angina (predictable chest pain) and multiple other long-term health problems. You may be asked to start or adjust medications and attend regular follow-up visits to see which approach controls symptoms and outcomes.
New Haven, ConnecticutAges 65 years+ - NCT05780710Recruiting
Smartphone blood pressure monitor tested for people with high BP
This study compares an optical blood pressure monitor (used like a home device with a smartphone) against standard home blood pressure readings. It’s meant to see if the new device gives accurate results for people with high blood pressure who are not currently on blood pressure medicines.
Geneva, Canton of GenevaAges 21–85 - NCT04970888Recruiting
Exercise program to improve thinking and brain blood flow in heart failure
This trial tests whether doing a combined mental (cognitive) and physical exercise program can improve thinking and how well blood flows to the brain in people with chronic heart failure. It may help by strengthening both brain function and physical capacity while your heart condition stays stable.
Montreal, QuebecAges 50 years+ - NCT05757102RecruitingPhase 3
Test new inhaler combo versus standard inhaler in teens
This Phase 3 trial compares a triple inhaler (FF/UMEC/VI) against the usual double inhaler (FF/VI) to help control asthma symptoms and breathing tests in teens ages 12–17. It also checks how safe and tolerable the treatments are over the study period.
Birmingham, AlabamaAges 12–17 - NCT05764057RecruitingPhase 3
Dapagliflozin to help the heart heal after a heart attack
This trial tests whether dapagliflozin (a diabetes medicine also used for heart protection) can reduce harmful heart “remodeling” after an acute heart attack. It may help your heart function and structure recover over the following 6 months.
ParisAges 18 years+ - NCT05762055Enrolling by invitation
Compare two neck fusion methods for arthritis pain
This study compares two ways of doing neck fusion surgery for people with age-related (degenerative) problems in the cervical spine. It may help surgeons learn which method works best for healing and long-term outcomes.
Dallas, TexasAges 18–99 - NCT05774678RecruitingPhase 3
Pre-surgery radiation options for invasive breast cancer
This trial compares two schedules of radiation given before mastectomy to see which works better for invasive breast cancer, followed by immediate breast reconstruction. It also studies tiny “biomarker” signals in tissue to learn why one radiation approach may help more.
Houston, TexasAges 18 years+
Common questions
- Are there clinical trials studying Comparator?
- Yes. Clin2 currently lists 1,699 recruiting studies that include Comparator, 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 Comparator 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 Comparator 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 Comparator 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.