Clinical trials
Cardiac Surgery Patients clinical trials
Below are recruiting cardiac surgery patients clinical trials, each written for real people, not researchers. We’re tracking 382 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT07029230Recruiting
Blood test during heart surgery to predict heart failure in kids
This study looks at a substance called sST2 in the blood of children having heart surgery. The goal is to see if sST2 levels can help doctors predict heart failure after surgery.
Zurich, Canton of ZurichAges Up to 18 years - NCT07789184RecruitingPhase 3
Surgery versus no surgery after successful conversion therapy for stomach cancer with peritoneal spread
This trial compares having surgery to remove stomach cancer versus not having surgery in patients whose cancer in the abdominal lining responded well to initial treatment. The goal is to see which approach helps patients live longer and feel better.
Beijing, Beijing MunicipalityAges 18–70 - NCT07162506RecruitingPhase 2
Chemo-immunotherapy then surgery or radiation for esophageal cancer
This trial compares two standard treatments for esophageal cancer that has responded to initial chemo-immunotherapy: surgery to remove the tumor or radiation combined with chemotherapy. The goal is to see which approach offers better outcomes and quality of life.
Tianjin, Tianjin MunicipalityAges 18–75 - NCT07339475Recruiting
Using vein size to predict blood pressure drops in older adults during hip or leg surgery
This study uses an ultrasound to measure the size of a vein in your leg before surgery to see if it can predict a drop in blood pressure during the procedure. If you are over 60 and having planned lower-limb surgery with spinal anesthesia, this non-invasive test might help your doctors prepare for your care.
CairoAges 60 years+ - NCT07662408RecruitingPhase 4
Comparing two drugs to prevent low blood pressure during hip surgery
This trial tests two different medicines (norepinephrine and phenylephrine) given as an infusion to prevent low blood pressure after spinal anesthesia for hip surgery. It may help older adults undergoing planned hip replacement or repair.
SohagAges 60–100 - NCT07038265Recruiting
Personalized cardiac rehab after a heart attack
This study tests a personalized cardiac rehabilitation program for people who have recently had a heart attack. The program is designed to be more patient-centered, helping you recover and lower your risk for future heart problems.
L'Hospitalet de Llobregat, BarcelonaAges 18 years+ - NCT07255768Enrolling by invitation
Pain relief blocks for hip surgery: comparing two methods
This study compares two types of nerve blocks to see which provides better pain relief after hip surgery. One block targets the capsule around the hip joint, while the other adds blocks for nearby nerves. The goal is to find a more effective way to manage pain.
ErzurumAges 18–80 - NCT07875530Recruiting
Comparing two anesthesia methods for obese patients having laparoscopic surgery
This trial compares two different anesthesia techniques for obese patients having laparoscopic surgery, to see which one works better and is safer.
Kocaeli, IzmitAges 18–65 - NCT06405776Recruiting
Lidocaine for pain and survival after bowel surgery in older adults
This study tests whether a drug called lidocaine, given during surgery, can help control pain after colon or rectal surgery and possibly improve long-term survival in older adults. The goal is to see if lidocaine offers better pain relief and recovery compared to standard care.
SichuanAges 60 years+ - NCT07736092Recruiting
Light Therapy Before and After Surgery for Older Adults
This trial tests a gentle light treatment to help prevent thinking problems after surgery in older patients. It involves using a special light on your head before and after your operation.
Beijing, Beijing MunicipalityAges 65 years+ - NCT07675993Recruiting
Sleep and anesthesia in non-heart surgery
This study looks at how sleep problems before surgery affect the amount of anesthesia needed and how well you recover after non-cardiac surgery. The goal is to help doctors personalize care for better recovery.
Yinchuan, NingxiaAges 18–65 - NCT07537868RecruitingPhase 2
Montelukast to reduce heart damage after heart attack
This study tests whether montelukast (a medication that reduces inflammation) can limit heart damage when given immediately after a sudden heart attack. Researchers will measure inflammation markers and heart injury to see if this drug helps patients recover better.
Al MansurahAges 30–75 - NCT07519109RecruitingPhase 1
SYH9089 for pain after abdominal surgery
This study tests an injected medicine (SYH9089) to see if it safely controls pain after abdominal surgery. It may help you recover with less discomfort.
Changsha, HunanAges 18–75 - NCT07360899Recruiting
Closing the left atrial appendage during heart surgery to prevent stroke
This trial tests if closing the left atrial appendage with a special stitch during planned heart surgery can help prevent strokes in people with atrial fibrillation. If you already need heart surgery, this extra step may reduce your future stroke risk.
Kamenitz, VojvodinaAges 18 years+ - NCT07092943Recruiting
Comparing two breathing methods during surgery
This study tests two ways of using a ventilator during laparoscopic surgery to see which one helps patients breathe better afterward. If you are having elective laparoscopic surgery and need a breathing tube, you may be able to join.
Rawalpindi, Punjab ProvinceAges 16–80 - NCT07050095Recruiting
Virtual reality vs. medication for anxiety before eye surgery
This trial compares using a virtual reality headset against a standard anti-anxiety medication (midazolam) to help patients relax before dacryocystorhinostomy (tear duct) surgery. It aims to find a non-drug way to reduce anxiety.
CairoAges 18–65 - NCT06759818Enrolling by invitation
Vagus nerve stimulation for heart protection after lung surgery in older adults
This trial tests if a gentle ear stimulation device can protect the heart after lung surgery in patients aged 60 and older. It is for those having a planned lung procedure (lobectomy, segmentectomy, or wedge resection) through small chest incisions.
Jiaxing, ZhejiangAges 60 years+ - NCT06527521Recruiting
Checking for amyloidosis in trauma surgery patients
This study is looking for people having planned trauma surgery to see if they have a hidden condition called amyloidosis. It may help find the disease early, especially in people with certain health risks.
Sant Pere de Ribes, BarcelonaAges Any age - NCT06330805RecruitingPhase 2
Comparing heart effects of two hormone therapies for prostate cancer
This trial compares two hormone therapies, relugolix and leuprolide, to see which one is better for your heart health in men with prostate cancer. It's for men with a specific type of prostate cancer that is not yet advanced.
Columbus, OhioAges 18 years+ - NCT06179329Recruiting
Comparing two types of heart bypass grafts in women
This trial compares two types of grafts (the radial artery from the arm and a vein from the leg) used in women having heart bypass surgery for the first time. It aims to see which graft works better and stays open longer.
São Paulo, São PauloAges 18–75 - NCT05886725Recruiting
At-home walking test to help recovery after major surgery
This study looks at how a simple at-home walking pattern test, done before and after major surgery, relates to how older adults recover. It may help doctors better understand recovery and possibly tailor support after surgery.
Chicago, IllinoisAges 60 years+ - NCT04077762Recruiting
Radial vs femoral access to reduce bleeding in heart procedures
This study compares two ways doctors can reach the heart during a catheter procedure: through the wrist (radial) or the groin (femoral). It aims to reduce bleeding and access-site complications, especially when patients may need a balloon/stent (PCI).
San Francisco, CaliforniaAges 18 years+ - NCT03583710RecruitingPhase 3
Mitotane after adrenal tumor surgery, with or without chemo
This study looks at whether giving mitotane after surgery (and possibly adding cisplatin/etoposide chemotherapy) helps prevent adrenal cancer from coming back. It is for people with stage I–III adrenal cortical cancer who have a high risk of relapse after their tumor was removed.
Ann Arbor, MichiganAges 18 years+ - NCT07094087RecruitingPhase 3
Blood clotting medicine for heart surgery bleeding
This trial tests a medicine called 4F-PCC to stop bleeding during complex heart surgery that uses a heart-lung machine. It could help people who have bleeding problems after the surgery.
Los Angeles, CaliforniaAges 18 years+
Hear when a new Cardiac Surgery Patients trial opens
We’ll email you when one opens — at most once a week, no account needed, unsubscribe anytime.
Common questions
- Are there clinical trials for cardiac surgery patients?
- Yes. Clin2 currently lists 382 recruiting cardiac surgery patients 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 cardiac surgery patients 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 cardiac surgery patients 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.