Clinical trials
Complication clinical trials
Below are recruiting complication clinical trials, each written for real people, not researchers. We’re tracking 1,080 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT07109505Recruiting
Nutrition to support recovery after surgery for older adults
This study tests a special nutrition shake to help older adults recover after major hip, knee, or abdominal surgery. If you're 70 or older and having a planned surgery, drinking this shake might support your healing.
Lebanon, New HampshireAges 70 years+ - NCT06969222Recruiting
Robotic knee replacement study with a special implant
This study tests a robot-assisted knee replacement using a new type of implant designed to move more like a natural knee. It may help people with arthritis or other knee joint problems who need a total knee replacement.
Larissa, ThessalyAges 18–95 - NCT06967285Recruiting
Prone positioning for ARDS: checking brain blood flow
This trial studies how lying on your stomach (prone positioning) affects blood flow in the brain during severe lung failure (ARDS). It aims to predict and prevent brain problems that might occur with this treatment.
Chengdu, SichuanAges 18 years+ - NCT06968858RecruitingPhase 1/Phase 2
Testing a new device to find blocked heart stents
This trial tests a new, non-invasive device that uses microwaves to detect if a heart stent is blocked. If you have a stent and are scheduled for a heart catheterization, this study may help see if the device works as well as the standard procedure.
Badalona, CataloniaAges 18 years+ - NCT07096453RecruitingPhase 1/Phase 2
CMV prevention in kidney transplant patients switching to belatacept
This trial tests whether an experimental drug (CMVIG) can prevent CMV infection in kidney transplant patients who are switching to or already on belatacept, a newer immunosuppressant. It may help protect those at higher risk for CMV.
Minneapolis, MinnesotaAges 18–70 - NCT07104084Recruiting
Antiseptic wash and wound healing after hip replacement
This study tests whether using a special antiseptic wash during hip replacement surgery affects how well the wound heals. It may help doctors choose safer ways to clean the skin before your operation.
Monroeville, PennsylvaniaAges 18 years+ - NCT05349955Recruiting
Primary care diabetes guideline program for older adults
This trial tests whether a diabetes treatment plan (based on published guidelines) delivered by primary care doctors in the community is safe and helpful for older adults. It focuses on people with type 2 diabetes who also have kidney problems and/or higher heart and blood-vessel risk.
Suzhou, JaingsuAges 65 years+ - NCT06535789RecruitingPhase 2/Phase 3
Inhaled insulin vs injections for gestational diabetes
This trial compares an inhaled insulin (Afrezza) to insulin injections for managing blood sugar after meals in women with gestational diabetes. The goal is to see if the inhaled option works as well and is easier to use.
Santa Barbara, CaliforniaAges 18–40 - NCT06702059Recruiting
Heart exercise test for bypass surgery patients
This trial uses a special exercise test to measure heart and lung function in people scheduled for coronary artery bypass surgery. It may help doctors understand how well patients recover after surgery.
Brno, Czech RepublicAges 18 years+ - NCT07092917Recruiting
Spinal fusion surgery for teen scoliosis
This trial studies the outcomes and complications of posterior spinal fusion surgery in teens with adolescent idiopathic scoliosis. It aims to help those with moderate to severe curves that are getting worse quickly or causing functional problems.
Asyut, EgyptAges 8–21 - NCT07077824Recruiting
Nerve block to reduce artery catheter complications in heart surgery
This trial tests whether a nerve block (stellate ganglion block) can reduce complications from placing an artery catheter during heart surgery. It is for people with weak heart function (EF below 35%) or severe lung hypertension who are expected to have a long surgery.
CairoAges 18 years+ - NCT07080970Recruiting
Observational study of AML with NPM1 mutation
This study is observing leukemia patients who have a certain gene change (NPM1 mutation) to better understand their disease and early blood vessel problems.
FlorenceAges 18 years+ - NCT07081399RecruitingEarly Phase 1
Care plan to prevent complications after tube removal
This trial tests a special care plan for adults who are on a breathing machine (ventilator) for the first time. The goal is to see if this plan helps prevent problems after the breathing tube is removed.
Damanhūr, EgyptAges 18–60 - NCT05491434Recruiting
Study of muscle loss in colon cancer patients
This trial looks at muscle loss (called sarcopenia) in people with colon cancer to test an intervention that may help strength or recovery. If you’re age 70 or older and meet the cancer and health requirements, you may be able to take part.
L'Hospitalet de Llobregat, BarcelonaAges 70 years+ - NCT05192876Recruiting
Review of outcomes and side effects during radiation treatment
This study collects information about results and side effects from people receiving radiation therapy at a specific hospital. It may help improve how radiation treatment is planned and monitored in the future.
Winterthur, Canton of ZurichAges 16–105 - NCT06203405Recruiting
Sedation guided by breathing effort in ICU patients
This trial tests a new way to manage sedation (medication to keep you calm and comfortable) for people on a breathing machine. The goal is to see if adjusting sedation based on your breathing effort leads to better outcomes and shorter time on the machine.
Bangkok, BangkokAges 18 years+ - NCT07075588Recruiting
Food and coaching to lower blood pressure for Black and Hispanic adults
This study tests a program that helps people manage their blood pressure by offering healthy food choices, personal diet coaching, and text messages that match your culture. It's for Black/African American or Hispanic/Latino adults living in certain low-income areas of Maryland.
Baltimore, MarylandAges 21–70 - NCT07070843Recruiting
Comparing two eye care methods for ICU patients on ventilators
This study compares two different ways of caring for the eyes of intensive care patients on breathing machines. It aims to find which method better prevents eye problems like dryness or infection.
Istanbul, IstanbulAges 3 weeks+ - NCT07075601Recruiting
Study of bacteria on heart valves during cardiac surgery
This study looks at the types of bacteria living on heart valves removed during surgery. Researchers want to learn more about these bacteria to better understand heart valve health and infections.
Toulouse, FranceAges 18 years+ - NCT07059104Recruiting
Breast reconstruction after weight loss surgery study
This study looks at how breast reconstruction with implants works for women who have had major weight loss surgery. It uses national health registries to track outcomes and help doctors and patients make better choices.
GothenburgAges Any age - NCT07063524Recruiting
Electrical stimulation and heat for people with diabetes
This study tests if a device that uses mild electrical stimulation and controlled heat can help people with diabetes. You will wear a boot for 60 minutes while the device is applied to your leg.
Kalamazoo, MichiganAges 45–75 - NCT07059624Recruiting
Femoral artery line placement in children having heart surgery
This study looks at how to put a small tube (arterial line) into the leg artery of children having heart surgery. It is meant to help doctors find the best way to do this safely.
BeirutAges Up to 12 years - NCT07057557Recruiting
Aloe vera vs paraffin dressing for skin graft pain
This trial compares aloe vera dressing with paraffin tulle dressing to see which one reduces pain better at the area where a skin graft was taken. If you need a skin graft and are not allergic to either dressing, this study may help find a gentler way to manage your pain.
Lahore, Punjab ProvinceAges 18–60 - NCT07045155RecruitingPhase 4
Study of pegmolesatide for anemia in dialysis patients
This trial tests a new medication, pegmolesatide, to treat anemia in people who have been on dialysis for at least three months. It aims to help improve red blood cell levels without needing as many other anemia treatments.
Beijing, Beijing MunicipalityAges 18–80
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Common questions
- Are there clinical trials for complication?
- Yes. Clin2 currently lists 1,080 recruiting complication 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 complication 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 complication 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.