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Clinical trials and research at Region Stockholm
As of November 12, 2026, Find a Trial lists 46 clinical trials run by Region Stockholm that are recruiting, at sites in 4 countries (most in Sweden (46), Finland (1), Iceland (1)). By phase: Phase 3 (3), Phase 2 (2), Phase 4 (1). Every study is explained in plain English. Data from ClinicalTrials.gov and NIH RePORTER, updated November 12, 2026.
- 46Clinical trials
- 4Countries
Newest trials
All recruiting trials (46)
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Group CBT vs. Activity Group for Adults with ADHD
This trial tests whether group cognitive behavioral therapy helps adults with ADHD more than a structured activity group.
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AI support in emergency medicine helps doctors make differential diagnoses
This study tests whether a generative AI tool can help emergency doctors arrive at more accurate differential diagnoses for adult patients at Karolinska University Hospital.
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Predicting prostate cancer response to neoadjuvant darolutamide with a gene biomarker
This study tests whether a gene-based PCAI ImmunoScore can predict which high-risk localized or locally advanced prostate cancer patients will have minimal residual disease after 90–120 days of darolutamide before surgery.
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Pulse palpation vs arterial blood pressure in circulatory shock
This study tests how well feeling for a pulse at typical sites matches the actual arterial blood pressure in adults with circulatory shock or risk of failure.
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Brief Cognitive Behavioral Therapy for Inpatient Psychiatry
This project tests whether a brief CBT program added to usual inpatient care helps adults with depression or anxiety during their hospital stay.
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Postoperative High-Flow Oxygen After High-Risk Abdominal and Non-Cardiac Thoracic Surgery
This trial tests whether giving high-flow nasal oxygen after surgery helps prevent breathing problems in adults at high risk who had abdominal or non-cardiac thoracic surgery.
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Group-based psychoeducational support for partners of men who commit online child-sex offenses
This feasibility study tests a group-based psychoeducational program to support female partners of men who have committed online child sexual offenses.
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Choosing continued advanced medicines or colectomy for ulcerative colitis
This project will see if people with ulcerative colitis who have failed at least two advanced medicines have better quality of life and satisfaction when they continue medical therapy versus when they have a colectomy.
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Comparing CT angiography and four‑vessel angiogram to confirm complete cerebral infarction (brain death)
This project will test whether CT angiography can replace four‑vessel angiography to confirm complete cerebral infarction (brain death) in adults receiving critical care.
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Preventing delayed brain infarction after aneurysmal subarachnoid hemorrhage with spasmolysis and induced hypertension
This observational project follows adults in intensive care after aneurysmal subarachnoid hemorrhage to see if multimodal neuromonitoring can identify and guide treatment of delayed brain infarction in patients treated with induced hypertension and endoluminal spasmolysis.
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Gadolinium-weighted MRI to better find brain metastases
This will test a new MRI technique after gadolinium contrast to see if it finds more or smaller brain metastases in adults having a routine contrast brain MRI.
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Dapagliflozin to prevent atrial fibrillation coming back after cardioversion
This trial tests whether taking dapagliflozin once daily can reduce the chance that atrial fibrillation returns after an electric cardioversion in adults aged 55 and older.
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Using the Swedish Heart Failure Registry to improve treatment for reduced ejection fraction
This project will test whether screening people with HFrEF in the Swedish Heart Failure Registry can increase starts or dose‑ups of guideline heart‑failure medicines, iron testing, and referrals for devices or physiotherapy.
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Grouping people with SLE by antibodies, genes, and biomarkers to better understand causes and guide treatment
This project will see if dividing people with SLE into subgroups by autoantibodies, genetics, or other biomarkers helps explain and predict their risk of blood vessel disease and organ complications.
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Online psychological treatments for chronic pain in teens
This study is testing if online therapy and education about pain can help teens aged 13-19 who have been dealing with chronic pain for at least three months feel better and improve their daily lives.
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Using Botulinumtoxin A to treat pain in jaw disorders
This study is testing if Botulinumtoxin A injections can help reduce pain and improve life for people with jaw disorders caused by muscle issues.
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Using ROTEM analysis to improve outcomes in sepsis and trauma patients
This study is testing if a special blood test can help doctors spot early signs of serious blood clotting issues in patients with sepsis or trauma to improve their treatment.
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Investigating BPPV in Elderly Patients in Primary Care
This study is testing if simple balance tests for dizziness in older adults can help find hidden cases of BPPV and improve their quality of life while reducing their fall risk.
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Understanding immune responses in sarcoidosis
This study is trying to understand how the immune system works in people with sarcoidosis to see if it can help create better, personalized treatments for them.
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Using cardiac MRI before invasive coronary angiography for suspected NSTEMI patients
This study is testing if doing a cardiac MRI before an invasive heart procedure can help doctors better diagnose NSTEMI in patients and possibly reduce the need for that procedure.
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Psychological treatment for paraphilic disorders
This study is testing if Cognitive Behavioral Therapy can help people with paraphilic disorders reduce harmful sexual behaviors and improve their overall well-being.
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Group intervention to promote health-related habits
This study tests a group program that helps people with neurodevelopmental disorders and their families improve their health habits and overall well-being.
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Assessing lung tumor motion with dynamic MRI
This study is testing if using dynamic MRI can better track lung tumor movement during breathing compared to standard 4D CT scans for patients getting targeted radiation therapy.
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Improving identification of intimate partner violence in primary care
This study is testing different ways to help doctors and nurses better recognize people who have experienced intimate partner violence in primary care settings.
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Observing the effects of CFTR modulators in pregnant women with cystic fibrosis and their newborns
This study looks at how CFTR modulators affect pregnant women with cystic fibrosis and their newborns to see if the treatment impacts their health and the babies’ health, including any effects from breast milk.
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Examining intimate partner violence among people who inject drugs
This study looks at how common intimate partner violence is among people who inject drugs in Sweden, especially focusing on the experiences of women, to better understand the risks they face.
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Evaluating blood clotting in patients with liver cirrhosis and cancer
This study is testing new ways to check blood clotting in patients with liver cirrhosis and cancer to see how their condition affects bleeding and clotting risks.
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Pelvic floor training for men with chronic pelvic pain
This study is testing if pelvic floor exercises and biofeedback can help men with chronic pelvic pain feel better over six months compared to those who continue their usual treatment.
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Minimally invasive surgery for advanced gastric cancer
This study is testing a new, less invasive surgery for older patients with advanced stomach cancer to see if it can help relieve their symptoms and improve their quality of life.
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Evaluating psychotherapy training and its effects on students and patients
This study is trying to see how well psychotherapy training helps students improve their skills and how it affects the patients they treat.
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Using lithium to prevent cognitive decline after brain radiotherapy in children
This study is testing if taking lithium can help prevent memory and thinking problems in children who have survived brain tumors and received radiation therapy.
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Improving tests for platelet function disorders
This study is testing new platelet function tests to see if they can help doctors better diagnose and manage bleeding problems in patients with suspected or confirmed platelet function disorders.
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Fluid intake options for patients with heart failure
This study tests whether allowing heart failure patients to drink as much fluid as they want is better for their health and well-being than limiting their fluid intake.
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Using High-flow Nasal Oxygen during Intubation in Critically Ill Patients
This study is testing if using High Flow Nasal Oxygen during intubation can help critically ill patients breathe better and avoid problems compared to standard methods.
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Comparing characteristics of individuals with paraphilic disorders to healthy controls
This study looks at the differences in mental health and sexual interests between people with paraphilic disorders and healthy individuals to better understand their conditions.
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Low-carbohydrate diet for normalizing blood sugar in type 2 diabetes
This study tests if a low-carbohydrate diet can help people with type 2 diabetes lower their blood sugar levels better than traditional calorie counting.
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Investigating immune cells in sarcoidosis patients
This study is trying to learn more about immune cells in people with sarcoidosis to understand why some patients have ongoing symptoms while others get better on their own.
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Using apixaban to prevent strokes in patients with severe kidney disease and atrial fibrillation
This study is testing if the blood thinner apixaban can help prevent strokes in people with severe kidney disease and atrial fibrillation.
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Evaluating outcomes and care equality for patients undergoing emergency laparotomy
This study looks at how well patients do after emergency surgery for their stomach and what factors, like age and gender, might affect their recovery and quality of life.
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Probiotic supplementation for extremely preterm infants in Scandinavia
This study is testing if giving probiotics mixed with breastmilk can help extremely preterm infants avoid serious gut problems and reduce the risk of dying.
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Measuring muscle characteristics in patients with cerebral palsy
This study is testing a new way to measure muscle characteristics in people with cerebral palsy to see how muscle tightness and stiffness change as they get older, which could help improve treatment options.
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Examining muscle changes in children with cerebral palsy during surgery
This study looks at muscle changes in children with cerebral palsy during surgery to see how their muscles differ from those of typically developing kids, hoping to find better ways to help them move more easily.
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Exploring Muscle Structure in Children with Cerebral Palsy
This study looks at how the muscles of children with cerebral palsy change over time to see if standard treatments like therapy and injections help improve muscle growth and function.
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Investigating blood and tissue markers for diagnosing endometriosis
This study is trying to find blood and tissue markers that can help doctors diagnose endometriosis earlier and more accurately in women who are having surgery for suspected cases.
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Registry for advanced endoscopic procedures in gastrointestinal conditions
This study is collecting information from patients who are getting special endoscopic procedures for serious gastrointestinal conditions to see how well these treatments work.
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HPV vaccination and screening for cervical cancer in young women in Sweden
This study is testing whether giving the HPV vaccine and screening for cervical cancer at the same time can help young women in Sweden reduce HPV infections more quickly.
Quick answers
How many clinical trials run by Region Stockholm are recruiting right now?
46, as of November 12, 2026. We update this list each time we refresh our data from ClinicalTrials.gov.
Where are these trials running?
In 4 countries. The most sites are in Sweden (46 trials), Finland (1 trial), Iceland (1 trial), Norway (1 trial). Each study page lists its sites and which ones are recruiting.
What phases are they in?
Phase 3: 3, Phase 2: 2, 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.