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Clinical trials and research at Hospital Clinic of Barcelona
As of November 12, 2026, Find a Trial lists 26 clinical trials run by Hospital Clinic of Barcelona that are recruiting, in Spain. By phase: Phase 4 (1). Every study is explained in plain English. Data from ClinicalTrials.gov and NIH RePORTER, updated November 12, 2026.
- 26Clinical trials
- 1Country
Newest trials
All recruiting trials (26)
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Personalized VT ablation using high-precision heart mapping
This study tests a combined non-invasive and invasive heart-mapping approach to guide VT ablation in adults with structural heart disease and prior VT or ICD therapies.
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Perioperative risks in adults with Brugada syndrome during anesthesia and related procedures
This registry follows adults with Brugada syndrome to see how often dangerous heart rhythms occur around anesthesia and up to 30 days after.
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Cognitive load of anesthesia nurses across anesthesia phases
This study tests how hard anesthesia nurses feel they are working during different parts of surgery and under different anesthesia types to see if workload changes with phase, technique, or case complexity.
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Using noninvasive mapping to guide atrial fibrillation ablation
This will test whether using noninvasive heart mapping to choose personalized ablation targets helps people with persistent atrial fibrillation and enlarged left atria by increasing immediate AF termination and reducing later recurrences.
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Femoral nerve electrical stimulation to boost quadriceps strength in athletes with jumper's knee
This study tests whether three types of electrical stimulation applied to the femoral nerve can immediately increase quadriceps strength in athletes with patellar tendinopathy.
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Modified constraint-induced movement therapy (m-CIMT) for improving upper arm use after acute ischemic stroke
This will try m-CIMT—restraining the unaffected arm and doing daily targeted exercises—to see if hospitalized adults within 15 days of an ischemic stroke regain better use of their affected arm.
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Multimodal prehabilitation to reduce fatigue in primary biliary cholangitis
This trial will try a combined program of supervised exercise, nutritional counseling, and mindfulness to reduce fatigue in adults with primary biliary cholangitis who have moderate-to-severe fatigue.
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Multimodal prehabilitation combining exercise, nutrition, and psychological support to improve chemotherapy response in early breast cancer
This trial will try a combined program of exercise, nutrition, and psychological support during neoadjuvant chemotherapy to see if it improves tumor response in women with early-stage (I–III) breast cancer.
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End-to-side versus Piggyback anastomosis to create arteriovenous fistulas for hemodialysis
This trial will test whether the piggyback (pSLOT) or the traditional end-to-side surgical technique produces more reliable arteriovenous fistulas for adults with advanced chronic kidney disease who need hemodialysis.
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Effect of Radiofrequency on Chronic Pelvic Pain in Women
This study is testing if radiofrequency therapy can help women with chronic pelvic pain feel better compared to myofascial release therapy or no treatment at all.
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Comparing LAAO and anticoagulation in stroke patients
This study is testing if adding a procedure to close off a part of the heart can help stroke patients who are already taking blood thinners and still having strokes.
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Which clinical and exercise-test measures predict better fitness after transcatheter aortic valve implantation (TAVI)
This study tries to see if clinical measures and cardiopulmonary exercise testing can predict which adults with severe aortic stenosis will have improved physical fitness after transfemoral TAVI.
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Comparing two surgical methods for treating severe obesity
This study is testing two different weight loss surgeries for people with severe obesity to see which one helps them lose weight better and causes fewer problems afterward.
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Exercise program for high-risk pregnant women on bed rest
This study tests a special exercise program for pregnant women on bed rest to see if it can help improve their physical and emotional health while they are hospitalized.
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Effects of CPAP vs. High Flow Nasal Oxygen in ARDS Patients
This study is testing whether using CPAP or high flow nasal oxygen helps people with acute respiratory distress syndrome breathe better and recover faster.
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Impact of Barbed Suture on Uterine Healing After Cesarean Section
This study tests if using barbed sutures instead of regular sutures during cesarean sections helps pregnant women heal better and reduces complications.
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Using a mechanical cough-assist with optimized settings to reduce mucus in adults on ventilators
This will test whether using optimized mechanical insufflation-exsufflation (MI-E) settings helps clear wet mucus in adults who are intubated and receiving invasive mechanical ventilation.
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Evaluating CPAP treatment for severe asthma patients with sleep apnea
This study is testing if using a CPAP machine can help adults with severe asthma and sleep apnea breathe better and manage their asthma more effectively.
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Comparing two methods for treating atrial fibrillation
This study is testing whether pulsed field ablation or cryoballoon ablation is a better way to treat atrial fibrillation in patients having this procedure for the first time.
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Comparing two pacing methods after heart valve surgery
This study is testing whether a new way of pacing the heart after valve surgery can help patients feel better and have better heart function compared to a standard method.
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Comparing two pacing methods for heart failure treatment
This study is testing which pacing method, conduction system pacing or biventricular pacing, works better for people with heart failure to see if it can help them live longer and avoid hospital visits.
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Comparing two methods for treating persistent atrial fibrillation
This study is testing whether a new treatment method for persistent atrial fibrillation works better than the standard approach for patients who haven't found relief with medication.
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Functional Recovery Program for Depression and Suicide Risk (RECONCILE)
This study tests a 12-week telehealth group program designed to help adults who recently attempted suicide and have depression improve daily functioning, emotion regulation, and cognitive control.
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Prehabilitation for lung cancer patients before surgery
This study is testing whether a special exercise and health program can help lung cancer patients feel stronger and healthier before their surgery.
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Hemoperfusion for adults with sepsis and multiorgan failure.
This trial will test whether adding extracorporeal hemoperfusion to standard care helps adults with severe sepsis and multiple organ dysfunction who are not responding to usual treatment.
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Comparing nutritional screening tools for liver cirrhosis patients
This study is testing two special questionnaires to see which one better helps find malnutrition in people with liver cirrhosis.
Quick answers
How many clinical trials run by Hospital Clinic of Barcelona are recruiting right now?
26, as of November 12, 2026. We update this list each time we refresh our data from ClinicalTrials.gov.
Where are these trials running?
All of them have sites in Spain. Each study page lists its sites and which ones are recruiting.
What phases are they in?
Phase 4: 1. Trials with no phase listed are usually device, behavioural or observational studies.
How do I join one?
Open a study, check the "Is this trial a fit for you?" section, then contact the study team listed on the page. They will ask a few screening questions. Asking is free and does not commit you to anything. Talk it over with your doctor first.
Find the studies that fit you
A list is a starting point. Tell us your situation in your own words and we'll rank the studies that match and explain why. It's free and needs no account.