Clinical trials
Complications of Surgical Procedures or Medical Care clinical trials
Below are recruiting complications of surgical procedures or medical care clinical trials, each written for real people, not researchers. We’re tracking 2,478 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT03756870Recruiting
Stent procedure vs best medical care for blocked heart arteries
This trial studies whether opening a completely blocked heart artery (a CTO) with a procedure and stent helps reduce areas of low blood flow in the heart, compared with the best medicines alone. It uses heart scans to find people likely to benefit and then checks results again at 6 months.
AmsterdamAges 18 years+ - NCT03606967RecruitingPhase 2
Individualized vaccine added to standard treatment for metastatic triple-negative breast cancer
This Phase 2 trial tests whether adding a personalized cancer vaccine to durvalumab (an immunotherapy), tremelimumab (another immunotherapy), and chemotherapy can improve outcomes for people with metastatic triple-negative breast cancer. It may help your immune system recognize your specific tumor features.
Orange, CaliforniaAges 18 years+ - NCT03633708RecruitingPhase 3
Etelcalcetide for children with dialysis-related overactive parathyroid hormone
This trial studies etelcalcetide in children who have chronic kidney disease and too much parathyroid hormone while on hemodialysis. It aims to safely lower the hormone levels and help manage related bone/mineral problems.
Los Angeles, CaliforniaAges birth–18 years - NCT03617237Recruiting
Radiation patient registry for cancer and non-cancer cases
This study keeps records to understand outcomes for people who had radiation treatment (or were evaluated for it) since 2000. It may help doctors compare results for different conditions and treatment approaches, including cancer and non-cancer problems.
Dallas, TexasAges 18–99 - NCT03409133Recruiting
Neural feedback training for people with leg amputations
This study tests whether a nerve-based “feedback” system can help people with below-knee or above-knee amputations during standing and walking. It focuses on whether the training and device setup are safe and workable for participants over the study period.
Cleveland, OhioAges 18 years+ - NCT03443999Recruiting
Registry to follow patients with a sirolimus stent
This study is a follow-up registry that tracks how people do after doctors place a specific type of drug-eluting coronary stent. It may help doctors understand safety and outcomes of the Supraflex stent in real-world care.
Breda, North BrabantAges 18 years+ - NCT03486873RecruitingPhase 3
Study extension for people on pembrolizumab, testing long-term safety
This trial follows people with advanced tumors who are already on pembrolizumab (or similar treatment) to check long-term safety and effectiveness. It may help your care team by monitoring benefits and side effects over a longer period.
Tucson, ArizonaAges 18 years+ - NCT03354728RecruitingPhase 1/Phase 2
Vaccine trial for children with CMV after stem cell transplant
This trial studies a vaccine designed to help the body fight cytomegalovirus (CMV) in children who test positive for CMV and are about to receive a donor stem cell transplant. If it works, it may reduce CMV-related illness during recovery after transplant.
Duarte, CaliforniaAges 1–21 - NCT03384537RecruitingEarly Phase 1
Tropolone mouthwash test in healthy adults
This early trial compares a mouthwash that contains tropolone versus a mouthwash without tropolone to see how well each works against germs in the mouth. You may be asked to pause your usual mouth-cleaning routine for a few days beforehand.
CairoAges 18–45 - NCT03449238RecruitingPhase 1/Phase 2
Pembrolizumab with focused brain radiation for breast cancer brain spread
This trial studies whether pembrolizumab (an immune therapy medicine) plus stereotactic radiosurgery (focused radiation) can better control brain metastases from breast cancer. It may help shrink or slow growth of multiple brain spots with minimal treatment to surrounding tissue.
New York, New YorkAges 19–90 - NCT03458676Recruiting
MRI results to help guide brain tumor biopsy
This study checks whether advanced brain MRI images can help doctors choose the best spot to biopsy suspected or proven primary brain tumors. It may help make biopsies safer and more accurate before tissue diagnosis.
Houston, TexasAges 18 years+ - NCT03504956Recruiting
MRI study to map early heart artery plaque changes
This study uses an MRI scan to better “see and measure” early changes in the heart’s artery lining. It may help researchers understand coronary artery disease earlier, even before it causes symptoms.
Los Angeles, CaliforniaAges 18 years+ - NCT03439865RecruitingEarly Phase 1
Ivacaftor for sinus problems linked to faulty CFTR
This early-phase study tests whether ivacaftor can improve chronic sinus disease caused by problems with a specific body channel called CFTR. It may help some people whose sinus imaging, cultures, and prior sinus surgery match the study’s criteria.
Birmingham, AlabamaAges 18 years+ - NCT03067181RecruitingPhase 3
Active surveillance and chemotherapy for germ cell tumors
This study looks at how to manage germ cell tumors in children and young adults using careful monitoring for some patients and chemotherapy for others. It aims to see whether these approaches can control the cancer while avoiding unnecessary treatment when possible.
Birmingham, AlabamaAges Any age - NCT03103789Enrolling by invitation
Testing a device that measures esophagus lining health
This study tests a new sensor to check how healthy the lining of your esophagus is during a routine upper endoscopy. It may help researchers understand esophageal lining injury and how well it recovers over time.
Nashville, TennesseeAges 18–99 - NCT03279094RecruitingPhase 1
Testing a half-matched bone marrow transplant for sickle cell
This early-phase study tests whether a “half-matched” donor bone marrow transplant, with special medicines to calm the immune system before transplant, can improve outcomes for people with sickle cell disease. It may help high-risk patients who have frequent complications and don’t have a fully matched donor.
Duarte, CaliforniaAges 1–30 - NCT02774746Recruiting
Study of delivery outcomes in babies with gastroschisis
This study follows pregnancies and newborn outcomes for babies diagnosed with gastroschisis (an opening in the baby’s belly present before birth). It aims to understand what delivery and early care lead to better outcomes for these babies.
Phoenix, ArizonaAges 18 years+ - NCT02675959RecruitingPhase 2
Transplant with defibrotide for sickle cell disease
This trial tests a stem cell transplant from a half-matched donor using a strong conditioning regimen and a drug called defibrotide to protect organs. It aims to cure sickle cell disease in patients who have had serious complications like stroke, chest syndrome, or frequent pain episodes.
Los Angeles, CaliforniaAges 6 months–21 years - NCT02379429Recruiting
Collecting bladder/urothelial cancer tissue for future research
This study looks at urothelial cancer (often bladder cancer) samples taken during diagnosis or standard treatment. It may help researchers better understand the disease by using tissue that doctors already need to collect for care.
Bethesda, MarylandAges 18–120 - NCT02530073Recruiting
FETO procedure for babies with isolated left diaphragmatic hernia
This trial studies a fetal procedure (FETO) that temporarily blocks the baby’s windpipe to help lung growth before birth. It may help babies with severe lung underdevelopment from an isolated left diaphragmatic hernia (CDH) who meet specific pregnancy and fetal criteria.
Hartford, ConnecticutAges 18 years+ - NCT02582021Recruiting
Study of treatments and imaging in women with angina or HFpEF
This trial studies how heart disease affects the heart using heart imaging, and looks at people with chest pain/angina or heart failure with preserved pumping strength (HFpEF). It may help doctors better understand what’s driving symptoms and how best to evaluate these conditions.
Los Angeles, CaliforniaAges 18 years+ - NCT02555735Enrolling by invitation
Study of exceptional responders with solid tumors on chemotherapy
This study looks at people with solid tumor cancer (like many common carcinomas) to understand who responds exceptionally well to chemotherapy. You might be eligible if you are newly diagnosed or already receiving chemotherapy and can follow the study plan.
Los Angeles, CaliforniaAges 18 years+ - NCT02047084Enrolling by invitation
Test graft skin vs Apligraf for venous leg ulcers
This trial compares a new type of donated skin graft (human allograft) to Apligraf for treating venous leg ulcers that have not healed with standard care. It aims to see which option heals ulcers better and more safely.
Greenville, South CarolinaAges 21–90 - NCT01742143Recruiting
Helping underserved patients finish cancer treatment and feel better
This study tests a support program (ICCAN) designed to help people from underserved communities better complete chemotherapy or radiation and improve quality of life. It may help by connecting patients with practical resources and support during treatment.
Basking Ridge, New JerseyAges 21–80
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Common questions
- Are there clinical trials for complications of surgical procedures or medical care?
- Yes. Clin2 currently lists 2,478 recruiting complications of surgical procedures or medical care 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 complications of surgical procedures or medical care 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 complications of surgical procedures or medical care 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.