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
- NCT04821154Recruiting
Testing outcomes after revision knee replacement with a Persona system
This study looks at how well a specific revision knee replacement system (the Persona system) works after earlier knee problems or surgeries. You may be eligible if you need a revision knee and can follow follow-up care instructions; the trial also checks for certain infection, bone, and health-safety factors.
Fayetteville, ArkansasAges 18 years+ - NCT04762992Enrolling by invitationPhase 3
Heparin medicine for early slow fetal growth in one pregnancy
This study tests whether a blood-thinner medicine (LMWH) can improve outcomes for people carrying a singleton baby with early signs of slow growth. It compares LMWH against standard care to see if treatment helps the baby and pregnancy stay safer.
LisbonAges 18 years+ - NCT04715191RecruitingPhase 1
CAR T therapy for GPC3-positive pediatric solid tumors
This Phase 1 study tests a customized immune-cell treatment (CAR T cells) made to recognize GPC3, a marker found on some tumors. It’s designed for children and young people whose solid tumors have not been cured by standard treatment and who can safely receive this therapy.
Houston, TexasAges 1–21 - NCT04762459Enrolling by invitationPhase 3
Almonertinib after lung tumor surgery, with or without chemo
This study tests whether almonertinib taken after complete surgery can improve outcomes for people with stage II–IIIA non-small cell lung cancer (NSCLC) that has certain EGFR gene changes. It also compares almonertinib plus chemotherapy versus almonertinib alone to see which approach is safer and works better.
Beijing, Beijing MunicipalityAges 18–130 - NCT04722523RecruitingPhase 1
Cemiplimab plus chemo and other immune treatment for head and neck cancer
This Phase 1 trial tests how well cemiplimab (an immune treatment) can work when combined with chemotherapy and an additional immunotherapy for certain head and neck cancers. It may help shrink the cancer and improve outcomes, while also checking safety and dosing.
Basking Ridge, New JerseyAges 18 years+ - NCT04750876Recruiting
Psychological and physical therapy follow-up after leg amputation
This trial tests whether adding both psychological support and physical therapy check-ins before and after leg amputation improves recovery and rehab planning. It may help patients feel better and regain function during the transition to rehabilitation care.
La Roche-sur-YonAges 18 years+ - NCT04746183RecruitingPhase 1/Phase 2
Early trial testing treatments for COVID-19 in the first days
This early-stage study tests COVID-19 treatments in people who have recently developed symptoms and who test positive for the virus. It aims to find safer, more effective options for preventing worsening disease, especially in higher-risk groups.
Cape TownAges 18 years+ - NCT04751435Recruiting
Genetic testing education for cancer patients of diverse backgrounds
This study tests new educational materials about genetic testing for cancer patients. It aims to find the best ways to explain genetic testing to people from different backgrounds, especially Black, Latino, and non-Latino non-Black communities.
Brooklyn, New YorkAges 18 years+ - NCT04689152RecruitingPhase 3
Cell treatment via liver artery catheter for alcoholic cirrhosis
This Phase 3 trial tests whether a cell medicine called Cellgram-LC, delivered through a catheter into the liver artery, is safer and works better for people with alcoholic cirrhosis. It may help improve outcomes in people with more advanced liver scarring.
AnsanAges 20–71 - NCT04701684Recruiting
Fast-stroke treatment workflow study to save minutes to clot removal
This study tests whether a streamlined hospital workflow can reduce the time it takes to reopen blocked blood vessels during very fast stroke treatment. Faster treatment may help more brain tissue be saved by getting endovascular (clot-removal) therapy started sooner.
Jacksonville, FloridaAges 18 years+ - NCT04761120Recruiting
Follow-up study for specific heart valve repair ring implants
This study follows people who are going to get certain types of heart valve repair rings or bands. It aims to track safety and outcomes after the Abbott device is implanted in routine care over follow-up visits.
Durham, North CarolinaAges 18 years+ - NCT04684901Enrolling by invitation
AlloWrap to reduce inflammation during cervical spine fusion surgery
This trial tests whether AlloWrap® can lower inflammation during anterior cervical fusion surgery (ACDF). It may help improve healing and recovery by reducing the body’s inflammatory response after surgery.
San Diego, CaliforniaAges 18 years+ - NCT04638452Recruiting
Study of reactions during routine blood tests in autism
This study looks at how people with autism (and some without autism) react during a routine blood test. Researchers will watch and measure behavior and body responses to better understand distress and comfort during needle procedures.
BordeauxAges 6–65 - NCT04621279Recruiting
Cooling treatment study for babies with mild brain injury
This study compares different approaches to “cooling” treatment in newborns with mild hypoxic-ischemic encephalopathy (mild brain injury from not enough oxygen around birth). The goal is to see which approach works best and is safest for babies like yours.
Dallas, TexasAges 8 months+ - NCT04534127Recruiting
DaRT radiation device for skin and mouth or superficial tumors
This trial tests a targeted radiation device (DaRT seeds) to treat certain cancers on the skin, in the mouth, or in superficial soft tissue. It may help when standard treatment (like surgery or regular radiation/chemo) hasn’t worked, isn’t safe, or isn’t wanted.
JerusalemAges 18 years+ - NCT04580134RecruitingPhase 4
Clozapine study for people with a specific schizophrenia or bipolar type
This trial tests whether clozapine works better for people whose illness fits a specific “biotype-1” pattern. It may help reduce ongoing symptoms, but it also requires close safety monitoring.
Hartford, ConnecticutAges 18–60 - NCT04561206RecruitingPhase 2
Brentuximab plus nivolumab for relapsed Hodgkin lymphoma
This Phase 2 trial studies brentuximab vedotin plus nivolumab in people whose classical Hodgkin lymphoma has come back or did not respond to treatment. It aims to shrink tumors and improve control of the disease, especially when standard options like transplant are not possible.
Duarte, CaliforniaAges 18 years+ - NCT04588025Recruiting
MRI study using a special model to measure pancreatic cancer response
This study tests a new, harmless “disposable” setup for MRI scans to measure how pancreatic cancer treatments affect the body. It may help doctors get more accurate MRI measurements, so treatment response can be assessed better.
Columbus, OhioAges 19 years+ - NCT04561791Enrolling by invitation
Testing a swallowable scope for early detection of Barrett’s esophagus
This study checks whether a special swallowable “camera capsule” test done in primary care can find early warning changes called Barrett’s esophagus. If it works well, it could make screening easier for people at risk.
Boston, MassachusettsAges 18–75 - NCT04383262RecruitingPhase 2
Fosamprenavir for reflux-related throat inflammation
This Phase 2 study tests whether fosamprenavir can reduce inflammation and enzyme activity in the throat area for people with laryngopharyngeal reflux (LPR). If you still have LPR symptoms despite 3 months of twice-daily reflux medicine, this trial may offer another treatment approach.
Milwaukee, WisconsinAges 18–64 - NCT04452825Recruiting
Psychotherapy for older adults with cancer distress
This trial studies a new talking-therapy program for people age 70+ who have cancer and feel emotional distress. It may help reduce anxiety and low mood while you’re receiving cancer treatment or followed closely after treatment.
New York, New YorkAges 70 years+ - NCT04458584Recruiting
Thumb surgery trial comparing treatments for basal joint arthritis
This study looks at how well different thumb (basal joint) surgery approaches restore strength and function. You would be having planned (non-replacement) thumb surgery, and your chosen surgeon would care for you while researchers compare outcomes.
Lebanon, New HampshireAges 21 years+ - NCT04427384Recruiting
Brain tumor patients treated with GammaTiles registry
This study is a patient registry for people with brain tumors who had surgery to remove as much as safely possible and then had GammaTiles placed. It mainly collects information and follow-up imaging to understand how patients do after the treatment.
Phoenix, ArizonaAges Any age - NCT04354545Recruiting
Testing treatments for eye discomfort in glaucoma
This trial studies how to treat eye surface discomfort in people who have glaucoma and are already using multiple eye drops. It may help reduce symptoms like irritation while keeping glaucoma treatment on track.
Fountain Valley, CaliforniaAges Any age
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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.