Clinical trials: open to volunteers, in Denmark
Histamine, Cowhage
Investigation of the Effects of Sleep Deprivation on Itch and Pain Sensitivity
In This experiment, the investigators would like to test following hypotheses regarding the influence of sleep deprivation on itch: To investigate similarity and differences between itch and pain by comparing the effect of sleep…
- Conditions
- Histamine, Cowhage, Sleep Deprivation
- Trial name
- NCT06081998
- Testing
- Histamine, Cowhage
- Where
- Denmark
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Aalborg University
Histamine, Cowhage
Investigate the Relationship Between Catastrophizing and the Perception of Itch Intensity in Healthy Individuals
This project aims to investigate the relationship between different dimensions of catastrophizing (rumination, magnification, and helplessness) as well as some specific personality traits related to catastrophizing tendencies…
- Trial name
- NCT06340438
- Testing
- Histamine, Cowhage
- Where
- Denmark
- Volunteers
- 46 people, healthy volunteers welcome
- Sponsor
- Aalborg University
Binge Eating Disorder, Binge Eating
Effectiveness of a 10-week Multicomponent Intervention Combined With Parent Education on Binge Eating Behavior in Children and Adolescents
The main purpose is to investigate the effectiveness of a 10-week multicomponent camp intervention to reduce BE behavior in children and adolescents and explore in a randomized controlled setting if a parent-based…
- Conditions
- Binge Eating Disorder, Binge Eating, Loss of Control Eating, Overweight , Obesity
- Trial name
- STOB (NCT07301541)
- Testing
- A 10-week multicomponent camp intervention for children, A BED intervention for parents
- Where
- 2 sites in Denmark
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- University of Aarhus
Pain, Itch
Topographical Distribution of Itch and Pain Receptors
The experiment consists of three experimental sessions conducted on three consecutive days. In all experimental sessions, the participant will fill in a series of questionnaires about how you perceive itch and pain, and about…
- Trial name
- NCT07122973
- Testing
- Histamine, Cowhage, Capsaicin 8% Patch
- Where
- Denmark
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Aalborg University
Obstructive Sleep Apnea (OSA)
Heart and Brain Blood Flow in Obstructive Sleep Apnea
Obstructive sleep apnea causes repeated pauses in breathing during sleep. Breathing efforts against an occluded airway may change how blood flows through the heart and how blood drains from the brain.
- Trial name
- OSA4DFlow (NCT07913269)
- Where
- 2 sites in Denmark
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Copenhagen University Hospital, Rigshospitalet
Urolithiasis, Intrarenal Pressure
Renal Structural and Functional Alterations Following Repeated Ureteroscopic Procedures: An Exploratory Multimodal Imaging Study
Introduction and objectives Saline irrigation and instrumentation during Retrograde Intrarenal Surgery (RIRS) causes elevation of intrarenal pressure (IRP) inducing intrarenal backflow (IRB).
- Conditions
- Urolithiasis, Intrarenal Pressure, MRI Scans, Scintigraphy Quantification
- Trial name
- BackFlow2 (NCT07913178)
- Where
- Denmark
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Region of Southern Denmark
Obesity, Normal Weight
Hypothalamic GLP-1 Response in Healthy Weight and Obesity
The goal of this clinical trial is to learn how the gut hormone glucagon-like peptide-1 (GLP-1) helps the brain sense sugar. It includes adults with healthy weight and adults with obesity.
- Conditions
- Obesity, Normal Weight, Glucose Intolerance
- Trial name
- NCT07854886
- Testing
- Gastric glucose, GLP-1(7-36)NH2, Exendin(9-39)NH2
- Where
- Denmark
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- University of Copenhagen
Obesity, Overweight
FutureShape Family
The number of adults and children living with obesity is increasing worldwide. Once childhood obesity has developed, more than 80% of children carry the obesity into adulthood, with a high risk of cardiometabolic disease, poor…
- Trial name
- NCT07872904
- Testing
- Family Care, Standard Care, Semaglutide (administered by PDS290 pen-injector)
- Where
- Denmark
- Volunteers
- 400 people, healthy volunteers welcome
- Sponsor
- Signe Torekov
Graves' Orbitopathy, Thyroid Eye Disease, TED
Early Risk Stratification of Thyroid Eye Disease in Newly Diagnosed Graves' Disease
The aim of this observational study is to investigate why some people with newly diagnosed Graves' disease (GD) develop thyroid eye disease (TED), also known as Graves' orbitopathy, while others do not.
- Conditions
- Graves' Orbitopathy, Thyroid Eye Disease, TED, Graves' Disease
- Trial name
- SOGO (NCT07812194)
- Testing
- Study-related ophthalmological assessment and biospecimen collection, Blood biomarkers and standardized blood samples including thyroid function status
- Where
- Denmark
- Volunteers
- 430 people, healthy volunteers welcome
- Sponsor
- University of Copenhagen
Type 2 Diabetes, Healhty
Insulin-Mediated Glucose Uptake and Organ Perfusion Assessed by Total-Body PET During GIP and GLP-1 Infusion
This study investigates how the naturally occurring gut hormones GIP and GLP-1 influence whole-body glucose uptake and organ perfusion in humans.
- Trial name
- NCT07398300
- Testing
- GIP, GLP-1, Saline (0.9% Sodium Chloride)
- Where
- Denmark
- Volunteers
- 36 people, healthy volunteers welcome
- Sponsor
- Copenhagen University Hospital, Rigshospitalet
Infertility
Implementing IVM for Fertility Treatment in Clinical Practice
The ovarian reserve consists of a finite pool of follicles that gradually declines throughout a woman's reproductive life. During conventional IVF, exogenous gonadotropins are administered for 10-14 days to support the growth and…
- Trial name
- IVM-DK 2-0 (NCT07894952)
- Testing
- In vitro maturation
- Where
- Denmark
- Volunteers
- 155 people, healthy volunteers welcome
- Sponsor
- Copenhagen University Hospital, Hvidovre
Obesity & Overweight
Changes in Intestinal Permeability and Systemic Inflammation Following Fast Food Overfeeding.
The purpose of this study is to investigate whether lifestyle factors can alter gut barrier integrity and whether disruptions of the gut barrier can trigger systemic and tissue-specific inflammation.
- Trial name
- ChIPS (NCT07893743)
- Testing
- Fast-food overfeeding
- Where
- Denmark
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- University Hospital, Gentofte, Copenhagen
Maxillary Retrognathism, Children
Treatment of Mandibular Overjet in Children With Maxillary Retrognathism
The project involves a 10-year prospective longitudinal cohort multicentre study where orthodontic treatment and treatment effect is followed in children with Cl III due to maxillary retrognathia who undergo standardized…
- Conditions
- Maxillary Retrognathism, Children, Treatment, Class III Malocclusion
- Trial name
- NCT07706400
- Testing
- Interceptive treatment
- Where
- 3 sites in Denmark, Sweden
- Volunteers
- 180 people, healthy volunteers welcome
- Sponsor
- Malmö University
Fecal Peritonitis, Secondary Peritonitis
Vacuum Assisted Closure Versus On-demand Relaparotomy in Patients With Fecal or Diffuse Peritonitis
Multicenter randomized controlled trial including patients with fecal or diffuse peritonitis to either vacuum assisted closure or relaparotomy "on-demand".
- Conditions
- Fecal Peritonitis, Secondary Peritonitis, Diffuse; Peritonitis
- Trial name
- VACOR (NCT03932461)
- Testing
- Vacuum assisted closure, Relaparotomy "on demand"
- Where
- Denmark
- Volunteers
- 340 people, healthy volunteers welcome
- Sponsor
- Odense University Hospital
Menopause, Exercise Adaptation
The Effects of Menopausal Status, Isoflavone Supplementation and Training on Cardiometabolic Function Women
The goal of this clinical trial is to investigate the role of estrogen and isoflavone supplementation in exercise-induced cellular signaling and cardiometabolic adaptations in premenopausal and postmenopausal women.
- Conditions
- Menopause, Exercise Adaptation, Mitochondrial Alteration, Vascular Function in Healthy Volunteers
- Trial name
- EXISO (NCT07878741)
- Testing
- Red Clover Isoflavone Supplementation, Supervised exercise training
- Where
- 2 sites in Denmark
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- University of Copenhagen
Caloric Restriction, Body Composition
Short Term Effects of Semaglutide on Body Composition and Performance
Semaglutide, a GLP-1 receptor agonist, has demonstrated significant weight-loss effects in people with obesity and/or type 2 diabetes, but its impact on exercise performance among lean, fit athletes remains unknown.
- Conditions
- Caloric Restriction, Body Composition, Performance
- Trial name
- NCT07874971
- Testing
- Semaglutide (SEMA)
- Where
- Denmark
- Volunteers
- 41 people, healthy volunteers welcome
- Sponsor
- Morten Hostrup, PhD
Caloric Restriction, Body Composition
Long-Term Effects of Semaglutide on Body Composition and Performance in Running
Semaglutide, a GLP-1 receptor agonist, has demonstrated significant weight-loss effects in people with obesity and/or type 2 diabetes, but its impact on exercise performance among lean, fit athletes remains unknown.
- Conditions
- Caloric Restriction, Body Composition, Performance
- Trial name
- NCT07874932
- Testing
- Semaglutide (SEMA)
- Where
- Denmark
- Volunteers
- 41 people, healthy volunteers welcome
- Sponsor
- Morten Hostrup, PhD
Cardiometabolic Diseases
Sustainable Diets and Cardiometabolic Health
This study aims to investigate the effects of sustainable diets on traditional and novel cardiometabolic risk factors. The primary objective is: To test the effects of a sustainable diet on traditional cardiometabolic risk…
- Trial name
- PlanetDiet (NCT07189676)
- Testing
- Dietary advice (PHD), Dietary advice (Ovo-lacto-vegetarian diet), Dietary advice (control)
- Where
- Denmark
- Volunteers
- 180 people, healthy volunteers welcome
- Sponsor
- University of Copenhagen
Mental Health, Social Interaction
PeerScreen Trial - Reducing Screen Media Use in Peer-groups of Young People
The purpose of the PeerScreen trial is to investigate whether reducing screen media use affects mental health, social interaction, sleep, physical activity, heart rate variability, and behavioral patterns in young people aged 13…
- Conditions
- Mental Health, Social Interaction, Sleep, Physical Activity
- Trial name
- NCT07531290
- Testing
- Screen media reduction
- Where
- Denmark
- Volunteers
- 240 people, healthy volunteers welcome
- Sponsor
- University of Southern Denmark
Skin Ageing, Skin
Skin Type Determination Using Image Artificial Intelligence
Skin color, how easily a person burns or tans in the sun (skin phototype), and the amount of chronic sun damage in the skin are important factors in skin health.
- Trial name
- SPAI (NCT07765303)
- Testing
- Skin imaging and skin characteristic assessment
- Where
- 13 sites in Australia, Brazil and 9 more
- Volunteers
- 1,500 people, healthy volunteers welcome
- Sponsor
- Region Skane