There are about 8563 clinical studies being (or have been) conducted in Sweden. The country of the clinical trial is determined by the location of where the clinical research is being studied. Most studies are often held in multiple locations & countries.
The study aims to test the hypothesized non-inferiority of a self-guided digital intervention compared to a therapist-guided variant for people with atopic dermatitis (AD). Both interventions are based on Cognitive behavioral therapy. Participants will be recruited from advertisements in social media. Measurements of AD symptoms and psychological well-being will be conducted at pre-treatment, post-treatment as well as 6-month and one-year follow-up.
Following brain injury, complex interactions between the nervous system and other organs are frequently encountered. Systemic effects may be induced by dysregulation of the hypothalamic-pituitary-adrenal axis and the autonomic nervous system. This observational study will investigate the link between clinical, physiological and biochemical expressions of dysautonomic reactions and physiological stress, and their relations to sympathetic activation in traumatic brain injury patients treated in the neurointensive care unit.
This study comprises the pilot phase of a randomized controlled trial (NCT05085756) that will investigate the feasibility of a transdiagnostic CBT-based treatment for symptoms of depression and anxiety offered to Swedish university students. It will offer treatment to participants who have previously responded to a universal online mental health screen conducted in university setting (WHO-WMH-ICS survey). The pilot study initially has a prospective single-group design where 30 college students with elevated depressive and/or anxiety symptoms are enrolled in 8 weeks of therapist-guided CBT treatment via the Internet. All participants included will receive treatment. Mid-treatment, participants that are judged to be at risk of treatment failure will be randomized (1:1 ratio) to either continued treatment with no change, or to receive added therapist-support intended to enhance outcome. Pilot study outcomes include various aspects of feasibility: participant uptake, self-reported credibility and expectancy, adherence to treatment protocol and assessments, treatment satisfaction, potential adverse events, causes for premature termination of treatment, and procedures for providing additional therapist support to a subsample of participants after mid-treatment. Within-group effects for primary depression and anxiety measures will be quantified. A range of secondary measures are piloted for the subsequent randomized controlled trial. The assessment points for this study: Baseline; 8 points during treatment; post-treatment; 6-month follow-up; 12-month follow-up; 24 month follow up. Note. This study is retrospectively registered; this registration was completed prior to any outcome data-analyses.
The LITMUS Imaging Study is a prospectively recruited, observational study of patients with histologically characterised non-alcoholic fatty liver disease (NAFLD). It aims to evaluate the diagnostic performance of imaging biomarkers (ultrasound elastography and magnetic resonance biomarkers) against NAFLD histological scores in a cross-sectional analysis and the natural history of NAFLD in a longitudinal study.
The main purpose of this clinical study is to evaluate a 6-valent OspA-based Lyme disease vaccine (VLA15) for prevention of Lyme disease within North America and Europe. Approximately 9,400 healthy participants (this number excludes participants from 8 sites which were terminated for quality issues) 5 years and older will be recruited from areas with high levels of endemic Lyme disease to receive VLA15 or placebo (an inactive substance consisting of saltwater). Each participant will have about a 50% chance of receiving VLA15 and about a 50% chance of receiving placebo. A subset of participants will receive VLA15 from 3 different lots or placebo (1:1:1:3 ratio) to assess lot equivalence. Participants will receive a 3-dose primary vaccination series at about 0, 2, and 5 to 9 months and then receive a booster dose about 12 months after end of primary vaccination series. Vaccination of participants will occur at a time of year such that the primary series is completed before the peak Lyme disease season followed by a booster dose just prior to the beginning of the second Lyme disease season. A subset of participants will be followed for a third Lyme disease season. Comparison will be made between the Lyme disease cases of people receiving the study vaccine to those of the people who are not. This will help us determine if the study vaccine is safe and effective. If enrolled, participants will need to visit the research site at least 7 times during the study, and for a subset of participants up to 9 times. There will also be at least 5 telephone contacts. It is expected that each participant will take part in this study for up to about 2 and a half years. The subset of participants followed for a third Lyme disease season will take part in this study for up to about to 3 and a half years.
The purpose of this study is to evaluate the safety and efficacy of oral azacitidine in participants with low to intermediate International Prognostic Scoring System Revised (IPSS-R) myelodysplastic syndrome (MDS).
Phase 1b study to assess the pharmacodynamics, safety, tolerability, and pharmacokinetics of NIO752 in patients with early Alzheimer's disease (AD)
This will be a randomised, cross-over, single-blind, confinement study conducted in 27 male or female snus or nicotine pouch users. The study will investigate 4 different nicotine containing products in a cross-over design, incorporating pharmacokinetic (PK) evaluation, nicotine extraction evaluation, subjective questionnaire assessments as well as safety and tolerability evaluation. During the study participation, subjects will come for 2 visits to the clinic, including a screening visit and a 4-day confinement period. A final follow up end-of-study telephone call will be performed within a week of last product use.
The post-COVID syndrome poses an unprecedented challenge to modern society, affecting millions of people worldwide. Persistent fatigue and exercise intolerance are among the most common complaints of these subjects. The mechanisms of exercise intolerance in post-COVID subjects are remained yet unknown, which make the rehabilitation efforts complex and challenging. The overall goals of this project are to: 1) improve physiological understanding of symptoms in this clinical condition, 2) elucidate plausible mechanisms to explain exercise intolerance/symptom exacerbation, and finally 3) provide knowledge that can be directly applied in the clinical setting to improve diagnosis, care, and individualized rehabilitation of subjects with post-COVID syndrome. Post-COVID subjects and age/sex matched healthy controls will undertake a comprehensive set of physiological and functional assessments, followed by 3 experimental visits (in a randomized order), where acute exercise responses will be assessed in either continuous moderate intensity aerobic exercise, high intensity interval exercise, or strength training. The same set of physiological assessments will also be performed after 1 year in both post-COVID subjects and healthy-matched controls to better understand the time course of the syndrome. It is hypothesized that the mechanism responsible for exercise intolerance is linked to specific symptoms and will vary across subjects. However, it is expected that most post-COVID subjects will respond well to at least one type of exercise.
The purpose of this study is to evaluate the long-term safety, tolerability, and efficacy of VX-121/tezacaftor/deutivacaftor (VX-121/TEZ/D-IVA) in participants with cystic fibrosis.