Clinical trials in Denmark

12,845 studies list at least one site in Denmark. 1,954 are recruiting or about to start. Per ClinicalTrials.gov, last updated 2026-11-10.

Get an email when these change. Save the studies in Denmark recruiting or about to start — once a week, free: studies that open, close, add sites or post results.

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Example · made-up studies

Breast cancer · Recruiting: 2 came in, 3 changed

What changed in your saved searches, Oct 31 – Nov 6:

A study of drug A after surgery for early breast cancer

Came in · now Recruiting

Drug B with hormone therapy in advanced breast cancer

Changed

· Sites: 4 added, including Seoul and Busan

· Enrollment: 300 → 450 participants

Exercise during chemotherapy

Now Active, not recruiting

One email a week for all your saved searches. Stop any time.

Status

Completed: 7,850
Recruiting: 1,602
Status unknown: 1,249
Active, not recruiting: 857
Terminated: 753
Not yet recruiting: 211

Phase

Phase 3: 2,339
Phase 2: 1,779
Phase 4: 981
Phase 1: 671
Early Phase 1: 67

Most studied here

Who runs them

University of Aarhus (1,187) · Rigshospitalet, Denmark (935) · Odense University Hospital (444) · University of Copenhagen (412) · University of Southern Denmark (304) · Hvidovre University Hospital (281) · Aarhus University Hospital (278) · Bispebjerg Hospital (261)

What changed recently

From the registry's own updates since Oct 11, 2026.

Started recruiting35

The GranStone TrialNov 10, 2026NCT07828002
Ward-Level Implementation and Post-Market Clinical Follow-up Study of ASISU Under Routine Clinical PracticeNov 10, 2026NCT07844005
Oral Switch in Bloodstream Infections in Immunocompromised ChildrenNov 10, 2026NCT07923266
The Role of Janus Kinase (JAK) and Voltage-gated Sodium Channels (Nav) on Pain and ItchNov 9, 2026NCT07203274
Mechanisms Underlying the Nocibo Effect of Contagious Itch. in Both Histaminergic and Nonhistaminergic ItchNov 9, 2026NCT07255092

Show 30 more

THERMotherapy Against Persistent Bacterial LUNG InfectionsNov 6, 2026NCT05351242
Platelet-Rich Plasma for Erectile Dysfunction After Radical ProstatectomyNov 6, 2026NCT07863388
Holistic Assessment and Remote Digital MONitoring of mYasthenia Gravis Via MyoSense 360Nov 5, 2026NCT07323316
A Single Dose of Intravenous Penicillin as an Adjunct to Oral Penicillin in the Treatment of Acute Tonsillitis, Peritonsillar Phlegmon, and Peritonsillar AbscessNov 4, 2026NCT07896226
Antibiotic Tissue Penetration and Tissue Response in Head and Neck Infection and Reconstructive SurgeryNov 4, 2026NCT07896239
Hypothalamic GLP-1 Response in Healthy Weight and ObesityNov 2, 2026NCT07854886
Postpartum Health Trajectories the First Year After Obstetric Anal Sphincter Injury and the Impact of a Group-Based InterventionOct 30, 2026NCT07667660
Dual Energy CT - a Tool for Delineation of Tumor and Organs at Risk in RadiotherapyOct 29, 2026NCT07185958
FutureShape FamilyOct 29, 2026NCT07872904
A Research Study Investigating Denecimig (Mim8) in Adults With Acquired Haemophilia AOct 28, 2026NCT07830732
SCARFREE-001: Verteporfin for Scar PreventionOct 27, 2026NCT07488988
Calcium Electroporation for Urinary Bladder Tumors: A First-in-Human Feasibility, Safety, and Early Response TrialOct 27, 2026NCT07555769
Early Risk Stratification of Thyroid Eye Disease in Newly Diagnosed Graves' DiseaseOct 27, 2026NCT07812194
An Observational Study to Learn More About How Well Damoctocog Alfa Pegol Works in Previously Treated Children With Hemophilia AOct 26, 2026NCT07088458
International Study for Treatment of Childhood Relapsed Precursor B-Cell ALL 2020 (IntReALL BCP 2020)Oct 26, 2026NCT07476729
Sublobar Wedge Resection or Stereotactic Radiotherapy Treatment of High-risk Patients With Early-stage Lung CancerOct 23, 2026NCT07432802
Pain Phenotype and Response to Corticosteroid Injection in Patients With Subacromial Pain Syndrome (SAPS)Oct 23, 2026NCT07792421
Nociplastic Pain in Patients Diagnosed With Subacromial Pain Syndrome (SAPS)Oct 23, 2026NCT07792434
QoLIDia: Quality of Life in Cancer Patients With Diabetes During ImmunotherapyOct 22, 2026NCT07466212
A Phase III, Multicentre Study to Evaluate Consolidation Treatment With AZD0120 Compared With ASCT, in Participants With Newly Diagnosed Multiple Myeloma Who Are Transplant Eligible (DURGA-6).Oct 21, 2026NCT07735637
Framework for Optimizing, Refining, and Unifying Management of HSCT in Pediatric ALLOct 20, 2026NCT07297914
Rituximab for Treatment of Checkpoint Inhibitor Induced Immune-related Adverse EventsOct 20, 2026NCT07694414
Oral Switch in Pediatric Bloodstream InfectionsOct 19, 2026NCT07791914
Fecal Microbiota Transplantation (FMT) for Clostridium DifficileOct 16, 2026NCT03712722
Phase 4, Double-blind Study Evaluating the Response on Computed Tomography (CT) Lung Density Decline Rates of Respreeza / Zemaira Weekly for 3 Years in Adults With alpha1 Antitrypsin Deficiency (AATD)Oct 16, 2026NCT07326592
Physical Recovery During Bracing After Ankle Fracture (Re-BAF)Oct 16, 2026NCT07521696
A Novel Aromatase Inhibitor, Leflutrozole, for Treatment of Non-Obstructive AzoospermiaOct 16, 2026NCT07571928
Optimised Cardiovascular and Renal Protection in Patients With Chronic Kidney Disease and Cardiovascular DiseaseOct 15, 2026NCT07835828
PeerScreen Trial - Reducing Screen Media Use in Peer-groups of Young PeopleOct 13, 2026NCT07531290
Empowered Relief and Exercise Rehabilitation for People With Subacromial Shoulder PainOct 13, 2026NCT07791784

First site in Denmark20

Show 15 more

Inhaled Lexofloxacin vs Usual Care for Treatment of Community-Acquired PneumoniaNov 5, 2026NCT07843017
Predicting Prostate Cancer in Elderly MenNov 3, 2026NCT04079699
Study to Evaluate the Efficacy, Safety, and Tolerability of PIPE 791 in Subjects With Idiopathic Pulmonary FibrosisNov 2, 2026NCT07284459
Patient- and Family-centred Care in the Adult Intensive Care Unit: a Feasibility StudyOct 29, 2026NCT06974214
A Clinical Study of Sacituzumab Tirumotecan (MK-2870) in Combination With Pembrolizumab (MK-3475) as First-line Maintenance Treatment of Cervical Cancer (MK-2870-036/TroFuse-036/GOG-3123/ENGOT-cx22)Oct 29, 2026NCT07216703
Assessment of Worldwide Acute Kidney Injury Epidemiology in Neonates 2.0Oct 28, 2026NCT06823115
Calcium Electroporation for Urinary Bladder Tumors: A First-in-Human Feasibility, Safety, and Early Response TrialOct 27, 2026NCT07555769
An Observational Study to Learn More About How Well Damoctocog Alfa Pegol Works in Previously Treated Children With Hemophilia AOct 26, 2026NCT07088458
Real-World Data Collection of GORE Devices Used In the Endovascular Treatment of Aortic Aneurysms Which Incorporate Visceral Arteries.Oct 23, 2026NCT07480395
'Nurture and Play' - a Pilot StudyOct 22, 2026NCT06791876
A 2-part Phase 1/2 Open-label Trial on ODM-212Oct 22, 2026NCT07563738
Phase 4, Double-blind Study Evaluating the Response on Computed Tomography (CT) Lung Density Decline Rates of Respreeza / Zemaira Weekly for 3 Years in Adults With alpha1 Antitrypsin Deficiency (AATD)Oct 16, 2026NCT07326592
A Study to Assess Efficacy and Safety of Efgartigimod PH20 SC PFS in Adult Participants With Graves' Disease.Oct 16, 2026NCT07596849
A Study Evaluating Efruxifermin in Subjects With Compensated Cirrhosis Due to NASH/MASHOct 13, 2026NCT06528314
PeerScreen Trial - Reducing Screen Media Use in Peer-groups of Young PeopleOct 13, 2026NCT07531290

Results posted17

Show 12 more

A Phase 3 Trial of Epcoritamab vs Investigator's Choice Chemotherapy in Relapsed/Refractory (R/R) Diffuse Large B-cell Lymphoma (DLBCL)Nov 3, 2026NCT04628494
Double-blind, Randomized, Placebo-controlled, Prospective Phase III Study Evaluating Efficacy and Safety of Panzyga in Primary Infection Prophylaxis in Patients With Chronic Lymphocytic Leukemia ("PRO-SID" Study)Nov 2, 2026NCT04502030
Tiotropium/Salmeterol Inhalation Powder (Spiriva Handihaler and Salmeterol Polyethylene (PE) Capsule) in Chronic Obstructive Pulmonary Disease (COPD)Oct 29, 2026NCT00662740
A Study to Evaluate Astegolimab in Participants With Chronic Obstructive Pulmonary DiseaseOct 28, 2026NCT05595642
A Study of AZD3427 in Participants With Heart Failure and Pulmonary Hypertension Group 2Oct 27, 2026NCT05737940
A Study to Learn How Well the Study Treatment Finerenone Works and How Safe it is in People With Long-term Decrease in the Kidneys' Ability to Work Properly (Chronic Kidney Disease) Together With Type 1 DiabetesOct 27, 2026NCT05901831
Brentuximab Vedotin Plus Lenalidomide and Rituximab for the Treatment of Relapsed/Refractory DLBCLOct 21, 2026NCT04404283
A Study to Evaluate the Efficacy and Safety of Astegolimab in Participants With Chronic Obstructive Pulmonary DiseaseOct 16, 2026NCT05037929
Multinational Study of Efficacy and Safety of Inhaled Treprostinil in Subjects With Idiopathic Pulmonary FibrosisOct 15, 2026NCT05255991
Evaluation of Elexacaftor/Tezacaftor/Ivacaftor (ELX/TEZ/IVA) in Cystic Fibrosis (CF) Participants 12 to Less Than 24 Months of AgeOct 15, 2026NCT05882357
A Study of Adeno-Associated Virus Serotype 8-Mediated Gene Transfer of Glucose-6-Phosphatase in Patients With Glycogen Storage Disease Type Ia (GSDIa)Oct 14, 2026NCT05139316
Luveltamab Tazevibulin (STRO-002) in Infants and Children < 12 Years of Age With Relapsed/Refractory CBFA2T3::GLIS2 AMLOct 13, 2026NCT06679582

Stopped3

A Study of Lebrikizumab (RO5490255) in Participants With Severe Oral Corticosteroids (OCS) Dependent AsthmaTerminatedNov 10, 2026NCT01987492
A Study Evaluating the Efficacy of Xanomeline/Trospium (XT) on Cognitive Impairment After 24 and 52 Weeks of Treatment in Adult Participants With SchizophreniaWithdrawnOct 30, 2026NCT07084831
Comparison of Short Versus 12 Months Prasugrel Plus Aspirin in Patients With Acute Coronary Syndromes Treated With Percutaneous Coronary Intervention and Everolimus-eluting StentsTerminatedOct 22, 2026NCT06718179

Newly registered47

A First-in-Human Study of Phelimin in Healthy Volunteers and Adults With PKUNov 10, 2026NCT07927608
Oral Switch in Bloodstream Infections in Immunocompromised ChildrenNov 6, 2026NCT07923266
A Prospective, Open-label, Randomized, Multicenter Phase-III Trial to Evaluate the Efficacy of Pirtobrutinib and Epcoritamab Compared With R-(Mini)-CHOP for Treatment of Patients With DLBCL-type Richter TransformationNov 5, 2026NCT07917780
A Research Study to Investigate How Well the Medicine CagriSema Lowers High Blood Pressure in People Living With High Blood Pressure and ObesityNov 5, 2026NCT07919405
Ultrasound Findings in a Pediatric PopulationNov 5, 2026NCT07919613

Show 42 more

Affective Cognitive Training in Mood Disorders and High-risk RelativesNov 5, 2026NCT07920302
A Study to Learn How Well People With Bronchiectasis Tolerate Continued Treatment With Verducatib After Earlier Studies (AIRTIVITY®-ON)Nov 4, 2026NCT07915219
My Symptoms Young - a New Internet-based Programme for Young People With Persistent Physical Symptoms in Primary Care: Exploration of Effect and Health Literacy Characteristics Among UsersNov 3, 2026NCT07912515
Renal Structural and Functional Alterations Following Repeated Ureteroscopic Procedures: An Exploratory Multimodal Imaging StudyNov 3, 2026NCT07913178
Heart and Brain Blood Flow in Obstructive Sleep ApneaNov 3, 2026NCT07913269
Mapping Recovery, Quality of Life, and Physical Function After Partial and Radical NephrectomyNov 2, 2026NCT07908277
Integrated Care Pathway for Hormonally Mediated Vestibulodynia: a Feasibility and Acceptability PilotNov 2, 2026NCT07908901
Multi-biomarkers in DEENov 2, 2026NCT07909382
Head and Neck Cancer StrategiesNov 2, 2026NCT07909603
Semaglutide for Weight Management During Hormone Therapy for Early Breast CancerNov 2, 2026NCT07909889
§SMOKE Nicotine and Tobacco Youth CohortNov 2, 2026NCT07910331
Cross-cultural Adaptation and Validation of the Localised Scleroderma Quality of Life Instrument (LoSQI) in Juvenile Localised Scleroderma (JLS)Oct 30, 2026NCT07908108
Dose-Escalated Short-Course Proton Therapy for Locally Advanced Rectal CancerOct 29, 2026NCT07903883
Better Care Closer to Home: Enhancing Primary and Community CareOct 29, 2026NCT07905664
Sustaining Health After an Intensive Weight-loss Pro-grammeOct 28, 2026NCT07900178
Detecting and Predicting Post-stroke Cognitive Impairment Using the Oxford Cognitive ScreenOct 27, 2026NCT07897916
Changes in Intestinal Permeability and Systemic Inflammation Following Fast Food Overfeeding.Oct 26, 2026NCT07893743
Implementing IVM for Fertility Treatment in Clinical PracticeOct 26, 2026NCT07894952
Oral Immunotherapy for Children With Peanut AllergyOct 26, 2026NCT07895095
A Single Dose of Intravenous Penicillin as an Adjunct to Oral Penicillin in the Treatment of Acute Tonsillitis, Peritonsillar Phlegmon, and Peritonsillar AbscessOct 26, 2026NCT07896226
Antibiotic Tissue Penetration and Tissue Response in Head and Neck Infection and Reconstructive SurgeryOct 26, 2026NCT07896239
The CORE Platform TrialOct 23, 2026NCT07892976
Pain Sensitivity and Pruritus of Peripheral NervesOct 22, 2026NCT07887906
Oral Immunotherapy for Children With Egg AllergyOct 22, 2026NCT07888439
Donor Derived Cell Free DNA (Dd-cfDNA) as a Biomarker for Allograft Rejection in Heart Transplant RecipientsOct 21, 2026NCT07886489
Study With Batten-1 (Miglustat Liquid Formulation) to Treat Ceroid Lipofuscinosis Neuronal 3 (CLN3) DiseaseOct 20, 2026NCT07882290
Pain After Microsurgical DecompressionOct 20, 2026NCT07883694
Treating Seasonal Depression With DaylightOct 16, 2026NCT07877402
Fecal Microbiota Transplantation in Females With Anorexia NervosaOct 16, 2026NCT07877675
Immunoprofiling of the Patient Tumor Microenvironment in BCMA Targeted TherapiesOct 16, 2026NCT07878208
Effects of a Specialized Diabetes and Heart Clinic and Detection of Unrecognized Heart Failure in People With Type 2 Diabetes and Cardiovascular DiseaseOct 16, 2026NCT07878325
The Effects of Menopausal Status, Isoflavone Supplementation and Training on Cardiometabolic Function WomenOct 16, 2026NCT07878741
Long-Term Effects of Semaglutide on Body Composition and Performance in RunningOct 15, 2026NCT07874932
Short Term Effects of Semaglutide on Body Composition and PerformanceOct 15, 2026NCT07874971
Compassion-Based Rehabilitation Needs Assessment Following Colorectal Cancer SurgeryOct 15, 2026NCT07876388
FutureShape FamilyOct 14, 2026NCT07872904
Prospective Study on Antimicrobial RESIstance in Chronic Pulmonary DiseasEOct 14, 2026NCT07874139
Chest Radiography Versus Ultra-Low-Dose Chest Computed Tomography in Adults in the Emergency DepartmentOct 13, 2026NCT07870525
Long-term Effects and Maintenance of Exercise Habits in Individuals With COPDOct 13, 2026NCT07870655
Infarct Growth After Intravenous Tocilizumab in Adults With Acute Ischemic Stroke Undergoing Endovascular Thrombectomy - ILLUMINATEOct 13, 2026NCT07870681
Vortosiran in Atrial FibrillationOct 13, 2026NCT07870889
Fight Osteosarcoma Through European Research Evolving Study Platform From Diagnosis to RelapseOct 13, 2026NCT07871864

Studies

Recruiting first, then most recently updated. Showing 50 of 12,845 — search for more.