Clinical trials
Complication clinical trials
Below are recruiting complication clinical trials, each written for real people, not researchers. We’re tracking 1,145 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT06521671Recruiting
Fracture healing after hip surgery in younger adults
This trial tests whether a new surgical method helps hip fractures heal better in adults aged 18 to 64. It uses special X-rays to track how the bone moves over time.
AarhusAges 18–65 - NCT06523413Recruiting
Games and stress balls for anxiety after knee surgery
This study tests whether playing a game or squeezing a stress ball can help reduce anxiety and keep your vital signs (like heart rate and blood pressure) stable after knee replacement surgery. It is designed for people who are having a total knee replacement and can understand Turkish.
IspartaAges 18 years+ - NCT06524401Recruiting
New device to prevent skin problems after ostomy surgery
This study tests a new device called the Limpet that is placed over a stoma (an opening in your belly after colon surgery) to help prevent skin problems. It might help people with a new ileostomy or a high-output fistula.
Saint Paul, MinnesotaAges 18 years+ - NCT06526533RecruitingPhase 3
Red blood cell transfusion thresholds for ECMO patients
This trial is testing whether a higher or lower threshold for red blood cell transfusions is better for people on ECMO (a heart-lung machine). It aims to find the safest way to manage transfusions during ECMO treatment.
Camperdown, New South WalesAges Any age - NCT06527105Recruiting
Sleep quality and recovery after heart surgery
This study looks at how your sleep affects recovery after planned heart surgery. Researchers want to see if better sleep leads to better outcomes, so they will track your sleep quality and health after the operation.
Kochi, KeralaAges 18–80 - NCT06527664Recruiting
Custom hip implant for failed arthritis treatments
This trial tests a custom-made hip socket implant for people who have had a failed hip replacement or arthritis treatment. It aims to see if a personalized implant can provide a better solution.
BolognaAges 18 years+ - NCT06532214Recruiting
Liver surgery recovery study
This study looks at what happens after liver surgery. It will help doctors better understand complications and how to improve recovery for people who had their liver removed.
Guangzhou, GuangdongAges 18–80 - NCT06532422Recruiting
Recovery after kidney cancer surgery done as day surgery
This study looks at how people recover after laparoscopic (keyhole) surgery for kidney cancer when they go home the same day. It will help doctors understand if this approach is safe and improves recovery.
LyonAges 18 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 - NCT06542718Recruiting
Studying glucose patterns in Asian women with gestational diabetes
This study monitors blood sugar levels during pregnancy in overweight Asian women to better understand gestational diabetes. It uses a continuous glucose monitor to track patterns and may help improve care for mothers and babies.
SingaporeAges 21–45 - NCT06543134Recruiting
Body temperature and waking confusion after surgery
This study looks at how getting cold during surgery (hypothermia) might affect how confused or restless you feel when waking up from anesthesia. Researchers want to find ways to prevent these side effects and make your recovery smoother.
Kocaeli, IzmitAges 18–65 - NCT06545227Recruiting
Early vs. Late Monitoring for Gestational Diabetes History
This study looks at whether checking blood sugar levels earlier or later in pregnancy is better for women who had gestational diabetes before. It aims to find the best time to start monitoring to help protect both mom and baby.
LondonAges 17–45 - NCT06545565RecruitingPhase 3
Preventing acid buildup in preterm babies on IV nutrition
This trial tests if replacing sodium chloride with sodium acetate in IV nutrition can prevent metabolic acidosis (too much acid in the blood) in preterm babies born before 33 weeks. If your baby is in the NICU and needs IV nutrition, this study may help keep their blood chemistry balanced.
Karachi, SindhAges 1 day–3 days - NCT06545786Recruiting
Brain monitoring during surgery to prevent confusion
This study uses a special brain-wave monitor during your surgery to see if it can predict confusion or memory problems afterward. It may help you and your doctors better understand your recovery.
Moscow, Moscow OblastAges 18 years+ - NCT06545994Recruiting
Studying kisspeptin hormone levels in PCOS pregnancy
This study looks at a hormone called kisspeptin in pregnant women with PCOS. It aims to understand how this hormone changes during pregnancy, which may help improve care for women with PCOS.
Shanghai, Shanghai MunicipalityAges 18–40 - NCT06546397RecruitingPhase 1
Hormone therapy for uterine healing after abortion
This trial tests if taking estrogen and progesterone after an induced abortion helps the uterus heal better. It may reduce complications and support recovery.
Hangzhou, ZhejiangAges 18–40 - NCT06551558Recruiting
Warming patients to prevent hypothermia after surgery
This test looks at whether warming patients during laparoscopic abdominal surgery helps prevent low body temperature (hypothermia) in the recovery room.
PoitiersAges 18 years+ - NCT06554119Recruiting
Surgery for tricuspid valve leaks after prior heart surgery
This study looks at different surgeries for a leaky tricuspid valve that happened after earlier heart surgery. It may help doctors learn which approach works best for patients like you.
Guangzhou, GuangdongAges 16 years+ - NCT06554041Recruiting
How gum tissue reacts to different dental crown materials
This study compares how different dental crown materials affect your gums around dental implants. It may help you if you have several missing teeth and already have healed implants in good bone.
VilniusAges 18 years+ - NCT06560372Recruiting
Bleeding after head injury and brain blood vessel narrowing
This study looks at whether moderate to severe traumatic brain injury with bleeding around the brain can lead to a complication called cerebral vasospasm (narrowing of brain blood vessels). It's being done at Martinique University Hospital to understand how often this happens and how it affects recovery.
Fort-de-FranceAges 18 years+ - NCT06563349RecruitingPhase 4
Magnesium study for kids having appendix surgery
This trial tests if magnesium sulfate can help children recover better after laparoscopic appendix removal. It aims to see if it reduces pain or other problems during and after surgery.
WarsawAges 1.5 years–18 years - NCT06565481Recruiting
Testing movement and function in people with hemophilia
This study looks at how well certain tests measure movement and function in people with hemophilia. It may help improve how doctors track your condition.
ZurichAges 18 years+ - NCT06572462RecruitingPhase 2
Individual ATG dosing for stem cell transplant from unrelated donors
This trial tests a personalized dosing method for a medicine called ATG, which helps prevent your body from rejecting a donor stem cell transplant. It is for people with blood cancers who need a transplant from an unrelated donor.
BeijingAges 14–65 - NCT06573008RecruitingPhase 3
Testing GP681 Tablets for Flu in High-Risk Patients
This study tests an oral tablet called GP681 for people with flu who are at higher risk of serious complications. It compares the new drug to a placebo to see if it helps reduce symptoms faster.
ChizhouAges 12 years+
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Common questions
- Are there clinical trials for complication?
- Yes. Clin2 currently lists 1,145 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.