Clinical trials
Doppler Ultrasound clinical trials
Below are recruiting doppler ultrasound clinical trials, each written for real people, not researchers. We’re tracking 31 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT07322315Recruiting
Ultrasound test for brain injuries in newborns
This study uses a special ultrasound (called transcranial Doppler) to check for brain injuries in high-risk newborns. It might help doctors find problems early in babies who are sick or had a difficult birth.
Kafr ash Shaykh, KafrelsheikhAges Up to 9 months - NCT07060274Recruiting
How fast does the halo sign vanish after steroids in GCA?
This trial is for people newly diagnosed with giant cell arteritis (GCA) who have a 'halo' sign on their temporal artery ultrasound. It will study how quickly the halo disappears after starting steroid treatment, helping doctors understand the best way to use steroids for this condition.
Le Mans, SartheAges 50 years+ - NCT06336083Recruiting
Study of carotid webs in families using ultrasound
This study looks at whether carotid webs (small flaps in the neck artery that can increase stroke risk) run in families. If you or a close relative has a carotid web, researchers will use a special ultrasound to check family members for the same condition.
ToulouseAges 18–65 - NCT06979700Recruiting
Early wake-up predictors after cardiac arrest
This study looks at patients who had a cardiac arrest outside the hospital and are still unconscious after their heartbeat returns. The goal is to find early signs that predict when someone will wake up.
Aarhus NAges 18 years+ - NCT06503302Recruiting
Ultrasound effect on calcified shoulder tendinitis
This trial tests if using Doppler ultrasound to guide treatment can help people with long-term shoulder pain caused by calcified deposits. It may offer a more targeted way to relieve pain.
TaipeiAges 18–80 - NCT07037485Recruiting
Predicting kidney injury after open heart surgery
This trial tests if kidney ultrasound and urine oxygen levels can predict acute kidney injury after open heart surgery. It aims to help doctors catch kidney problems early.
Tanta, El-GharbiaAges 21 years+ - NCT06861309Recruiting
Placental imaging study for pregnant women
This study uses special imaging techniques to look at the placenta during pregnancy. It aims to learn more about normal pregnancies and those where the baby is growing more slowly than expected.
Roanoke, VirginiaAges 18–45 - NCT07343765Enrolling by invitation
Myomectomy's effect on uterine artery blood flow
This trial measures blood flow changes in the uterine artery after surgery to remove fibroids (myomectomy). The goal is to see if removing fibroids improves blood flow in the uterus.
Istanbul, bakırköyAges 18 years+ - NCT07465523Recruiting
New Doppler ultrasound for breast mass evaluation
This trial tests a new Doppler ultrasound method to evaluate solid breast masses. It may help doctors get more information about your mass if you have a biopsy result.
Karaman, Lütfen Seçiniz.Ages 18 years+ - NCT07422181Recruiting
Ultrasound to see uterine blood vessels after birth
This study tests whether a special ultrasound with contrast dye can help doctors see the small blood vessels in the uterus right after birth. It may improve understanding of the uterus and help prevent bleeding.
VeldhovenAges 18 years+ - NCT05157529Recruiting
Robotic ultrasound treatment for prostate urinary symptoms
This study tests a robotic system with ultrasound accessories to help people who have bothersome urinary symptoms from an enlarged prostate. It’s mainly looking to see if the treatment can be safely done while you’re able to follow the study plan and procedures.
Montreal, QuebecAges 18 years+ - NCT05743738Recruiting
Ultrasound study of catheter blood infections and vein clots
This study looks at how a blood stream infection related to a catheter can cause vein problems, and uses ultrasound to assess it. It may help doctors better understand what to look for and how these complications develop in hospital patients.
AngersAges 18 years+ - NCT05089162Recruiting
Testing a heart ultrasound approach in chronic heart failure
This study looks at people with chronic heart failure with weaker pumping function and checks how well a lung/heart ultrasound can assess congestion (fluid buildup). If you qualify, you may help test a better way to evaluate your condition during a planned hospital visit.
Vandœuvre-lès-NancyAges 18 years+ - NCT04343430Recruiting
Hospital study for fluid buildup in heart failure with preserved heart function
This study looks at how well doctors can assess fluid buildup before you leave the hospital if you have a type of heart failure called “preserved ejection fraction.” It may help improve decisions about when and how safely people are discharged.
Vandœuvre-lès-NancyAges 18 years+ - NCT04343443Recruiting
Test whether a lung ultrasound helps discharge planning after heart failure
This study looks at people hospitalized for worsening heart failure with weaker pumping (reduced ejection fraction). It tests whether a lung ultrasound evaluation near discharge can improve how doctors decide it is safe to send you home.
Vandœuvre-lès-NancyAges 18 years+ - NCT04257747Recruiting
3T MRI study of hand and forearm blood flow
This study uses a powerful MRI scanner (3 Tesla) to measure blood flow in the arteries of the hand and forearm under normal and certain medical conditions. You may qualify if you’re an adult and can safely have an MRI, either as a healthy volunteer or someone needing specific hand/arm surgery.
AmiensAges 18 years+ - NCT05089149Recruiting
Check how lung ultrasound helps manage heart failure congestion
This study looks at people with long-term worsening heart failure who are coming to the hospital for a planned visit, to see how checking “congestion” (fluid buildup) may guide care. It may help the team understand whether lung ultrasound can better assess who needs treatment changes.
Vandœuvre-lès-NancyAges 18 years+ - NCT05097898Recruiting
Check fluid buildup in heart failure with normal pumping
This study evaluates how well doctors can assess “fluid congestion” in people with chronic heart failure where the heart’s squeezing is still preserved. It may help improve how patients are monitored during hospital visits.
Vandœuvre-lès-NancyAges 18 years+ - NCT06642532Recruiting
Using ultrasound to check brain blood flow after skull repair
This study uses a special ultrasound test to see how blood flow in the brain changes after you have surgery to replace a piece of your skull with a PEEK implant. It may help doctors understand if the surgery affects blood flow.
Shanghai, Shanghai MunicipalityAges 18 years+ - NCT04332692Recruiting
Check if a lung ultrasound helps evaluate discharge after heart failure
This study looks at whether doing lung ultrasounds can better assess people right before they leave the hospital after an acute heart failure flare. It may help doctors decide when someone is ready for discharge and tailor care to reduce risk after leaving.
Vandœuvre-lès-NancyAges 18 years+ - NCT03861507Recruiting
Power ultrasound helps locate prostate treatment needles
This trial studies whether a special ultrasound method (power Doppler ultrasound) can better guide where needles go during high-dose-rate radiation treatment for prostate cancer. The goal is to improve targeting during the procedure while you receive standard treatment.
London, OntarioAges 18 years+ - NCT07597798Recruiting
Accessory Artery Detection and Erectile Function After Prostate Surgery
This study examines whether finding a small extra blood vessel (accessory pudendal artery) on imaging before nerve-sparing prostate surgery helps predict how well men recover erectile function afterward. The goal is to improve sexual health outcomes for men treated for prostate cancer.
LondonAges 18–79 - NCT07653568Recruiting
Comparing two ultrasound methods to guide fluid therapy in septic patients on ventilators
This study tests whether a neck ultrasound (carotid Doppler) or a heart ultrasound (echocardiography) is better at determining how much fluid a septic patient on a ventilator needs. If you or your loved one is in the ICU with sepsis on a breathing machine, this trial helps doctors choose the best way to give fluids that can improve blood pressure and organ function.
Islamabad, Federal AreaAges 12 years+ - NCT07172165Enrolling by invitation
Improving detection of clot signals in brain ultrasound
This study focuses on improving how doctors classify tiny signals (called microembolic signals) from the brain, which can help detect stroke risk. Your recorded signals—if from a solid source, like a clot—will be reviewed by experts to develop better computer tools.
PortoAges 18 years+
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Common questions
- Are there clinical trials for doppler ultrasound?
- Yes. Clin2 currently lists 31 recruiting doppler ultrasound 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 doppler ultrasound 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 doppler ultrasound 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.