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 2,464 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT04081701RecruitingPhase 4
Ga-68 DOTATATE PET/MRI for somatostatin-receptor brain tumors
This trial tests how well a special scan (Ga-68 DOTATATE PET combined with MRI) helps diagnose and guide treatment for certain brain tumors that have somatostatin receptors. It may help doctors better find tumor recurrence or remaining tumor after treatment.
New York, New YorkAges 18–100 - NCT04093986Recruiting
Using past pregnancy records from women with sickle cell
This study looks back at past pregnancy and breastfeeding experiences in women with sickle cell disease who took hydroxyurea. It aims to better understand how hydroxyurea exposure may affect pregnancy and baby outcomes.
Cincinnati, OhioAges Any age - NCT04096014Recruiting
Protein supplement at night to prevent repeat brain episodes
This study tests whether taking extra protein in the late evening or early morning can lower the chance of being readmitted for hepatic encephalopathy, a brain problem that can happen with liver disease. It may help by supporting safer nutrition and reducing the risk of another hospitalization.
Cleveland, OhioAges 18–75 - NCT04173416Recruiting
Support program for young adults in opioid recovery
This study tests a structured recovery support program for adults age 18–28 who have opioid use disorder. It may help by adding extra involvement and support while you receive common long-acting opioid treatment from a medical clinic.
Baltimore, MarylandAges 18–28 - NCT04174755Recruiting
Semaglutide for weight loss in adults with HIV
This trial studies whether semaglutide (a diabetes-type weight-loss injection) helps adults with HIV lose weight. It also checks that it’s safe for people whose HIV is well controlled on regular treatment.
Dublin, DublinAges 18 years+ - NCT04179981Recruiting
CPAP treatment effects in older COPD and sleep apnea patients
This study looks at whether using positive airway pressure (often called CPAP) improves health outcomes in older adults who have both COPD and obstructive sleep apnea. It may help find ways to reduce symptoms and complications from “overlap” breathing problems.
Detroit, MichiganAges 60 years+ - NCT04180930Recruiting
Comparing two PTSD screening tests
This study compares two different questionnaires doctors use to assess PTSD (post-traumatic stress disorder) symptoms. If you’ve had a traumatic event and currently have PTSD symptoms, it may help improve how PTSD is identified in active-duty service members and veterans.
Honolulu, HawaiiAges 18 years+ - NCT04183608RecruitingPhase 4
Telemonitoring and education to guide treatment for ulcerative colitis
This trial tests whether “treat-to-target” care—guided by regular symptom checks, telemonitoring, and patient education—works better than standard follow-up when starting adalimumab for ulcerative colitis. It aims to help control inflammation more effectively and reduce flare-ups.
Cholet, Maine Et LoireAges 18–75 - NCT04203979Recruiting
Sepsis care tailored to patients
This study looks at how to better recognize and manage sepsis (a serious body-wide reaction to infection) and tailor care to the individual. You may be eligible if you are newly admitted to the emergency department and your care is handled by a rapid response team for sepsis.
OsloAges 18 years+ - NCT04217603Recruiting
CPAP test to improve walking distance in ECAC
This study looks at whether using CPAP (a breathing device that helps keep airways open) can improve how far you can walk in 6 minutes. It also checks how CPAP may change breathing and exercise test results in people with ECAC.
Boston, MassachusettsAges 18 years+ - NCT04240054RecruitingPhase 2
Study drugs before transplant for myeloma with kidney problems
This Phase 2 trial tests whether a combination of anti-myeloma medicines given before stem cell transplant works well and is safe for people with multiple myeloma who also have kidney problems. It may help control the myeloma and prepare you for the transplant.
Milwaukee, WisconsinAges 18 years+ - NCT04249375Recruiting
Using genetic testing to choose safer medicines for kids
This study helps doctors use genetic (pharmacogenomic) testing to choose which medicines may work best and cause fewer side effects. You may join if your child’s doctor is considering certain common medicines, such as pain, antibiotic, or mental health medications.
Vancouver, British ColumbiaAges Any age - NCT04294381Recruiting
Behavior goal coaching after heart problems or risk
This study tests whether helping you set and follow your own behavioral health goals (like habits and coping) can improve outcomes after heart-related events or when you have heart symptoms or risk factors. You may be asked to choose goals that matter to you and work on staying on track.
JerusalemAges 18–90 - NCT04319848RecruitingPhase 1
Tissue-engineered cornea transplant for specific eye swelling conditions
This Phase 1 trial tests a new, lab-made tissue transplant to improve corneal clarity in people with certain types of corneal endothelium failure (eye swelling) caused by specific conditions. The main goal is to check safety and see if vision and corneal health improve.
SingaporeAges 21–80 - 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 - NCT04356235Recruiting
Comparing immediate vs delayed breast implant reconstruction results
This study compares two timing options for rebuilding the breast with implants, looking at cosmetic results, quality of life, and patient satisfaction. It may help you understand which approach could fit you better and what to expect over follow-up time.
BudapestAges 18–65 - 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 - NCT04430790RecruitingPhase 3
Doxapram for apnea in very preterm babies on breathing support
This trial studies whether the medicine doxapram can better treat breathing pauses (apnea) in very preterm babies who are already on breathing support in the NICU. It aims to reduce the need for extra interventions and improve outcomes in this high-risk group.
Brussels, Avenaue Hippocrate 10Ages 5 months–7 months - 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+ - NCT04455867Recruiting
Study of type 2 diabetes risk and early treatment
This study looks at people who may be on the way to developing type 2 diabetes or who have it, to see how to help and better understand the condition. Depending on the part of the study you join, it may include brain scans and sleep testing.
Toronto, OntarioAges 18 years+ - NCT04457154Recruiting
Registry for teens and young adults with OSA who can’t use CPAP
This study collects information in a registry to help doctors understand outcomes for young people with moderate-to-severe obstructive sleep apnea who cannot use CPAP and may use an implantable breathing stimulation device. You might qualify if you’ve tried and couldn’t tolerate CPAP and you’re able/willing to get and use the device and return for follow-ups and sleep tests.
Aurora, ColoradoAges 18–21 - NCT04484012RecruitingPhase 2
CAR T cells plus acalabrutinib for mantle cell lymphoma
This trial tests whether modified immune cells (CD19 CAR T cells) given with the medicine acalabrutinib can help people with mantle cell lymphoma that has come back or did not respond. It may help by attacking lymphoma cells more strongly and improving disease control after prior treatment.
Duarte, CaliforniaAges 18–75 - NCT04493632Recruiting
Registry for an OncoSil implant in locally advanced pancreatic cancer
This observational registry tracks patients with locally advanced, unresectable pancreatic cancer who receive an OncoSil implant and then start standard chemotherapy. It may help doctors understand how the implant is used in real life and how patients do over time.
Las Palmas de Gran CanariaAges 18–90 - NCT04519151RecruitingPhase 2
Pembrolizumab plus lenvatinib for ovarian cancer that returned
This Phase 2 trial tests whether pembrolizumab plus lenvatinib can shrink ovarian cancer that has come back after platinum chemotherapy. You may be eligible if your cancer returned after a certain “time off” from prior treatment and you meet key health and safety requirements.
Ramat GanAges 18 years+
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Common questions
- Are there clinical trials for complications of surgical procedures or medical care?
- Yes. Clin2 currently lists 2,464 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.