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.
Asthma is a chronic inflammatory respiratory disease that affects people of all ages and of both sexes. It is a common disease and is present in 8-10 % of the population. Despite drug treatment, many patients have poor control of their asthma with an impact on quality of life and restriction of daily activities. The purpose of this study in primary care is to investigate if measurement of airway inflammation (FeNO) can improve the treatment results and the overall care of adult patients with asthma. The main question in the study is whether the use of FeNO measurements can reduce the number of deterioration periods. The study is conducted under real clinical conditions where the effect of the intervention is measured (pragmatic intervention study). Eight to twelve primary health care centers with functional asthma / COPD clinics are selected within the Stockholm County and are randomly assigned to two groups with four to six primary health care centers each, an active group and a control group (cluster randomization). Instruments for FeNO measurements are made available to the active group and this group is also trained on FeNO measurements and how the value should be interpreted and used to control the treatment, while the control group continues to take care of their asthma patients as usual. The study can lead to improved treatment decisions and patients gaining an increased understanding of their asthma by being informed on the actual degree of inflammation in the airways. Optimized treatment can provide better asthma control with increased quality of life and fewer periods of deterioration, which results in reduced burden on healthcare and lower costs for patients and society.
Longstanding hip and groin pain (LHGP) is a common and debilitating problem in young to middle aged individuals. These patients often get referred to orthopedic departments. Consensus statements on the management of these patients commonly recommend a physical therapist-led intervention as the first line intervention. However, the optimal content and delivery of this intervention is currently unknown. In this study we will compare the effectiveness of usual care (unstructured physical therapist-led intervention) to a semi-structured, progressive individualized physical therapist-led intervention on hip-related quality of life in people with longstanding hip and groin pain referred to an orthopedic department.
The goal of this randomized, double-blinded, controlled clinical trial is to investigate if treatment with an sodium-glucose cotransporter-2 inhibitor (SGLT2) during the unique time window before coronary artery bypass surgery (CABG), can reduce the incidence of post-operative atrial fibrillation and/or acute kidney injury in patients with chronic coronary syndrome. The main questions it aims to answer are: - Does treatment with an SGLT2 inhibitor during the waiting time and stable post-operative period, in patients with chronic coronary syndrome scheduled for CABG, reduce the risk of new onset atrial fibrillation compared to placebo? - Does treatment with an SGLT2 inhibitor during the waiting time and stable post-operative period, in patients with chronic coronary syndrome scheduled for CABG, reduce the risk of acute kidney injury before hospital discharge compared to placebo? Participants will be administered dapagliflozin 10 mg once daily or placebo for a minimum of seven days while awaiting scheduled CABG and up until discharge, with a short interruption for surgery. The active arm will be compared to the placebo arm to see if dapagliflozin can reduce the incidence of post-operative atrial fibrillation and/or acute kidney injury.
This is a Phase 2 study in adult participants with moderate to severe hidradenitis suppurativa (HS). The purpose of the study is to evaluate the efficacy and safety of SAR442970 compared to placebo.
The goal of this clinical trial is to compare two psychological treatments for Generalized Anxiety Disorder. The main questions it aims to answer are: How well do these treatments work compared to earlier studies? Is one of the treatments more effective than the other? Are the treatments working the way that we think they do? Specifically, do changes in the variables that these treatments aim to target predict changes in anxiety symptoms? Participants will be randomized to two different internet-based cognitive behavioral therapy (ICBT) programs: Intolerance of uncertainty-based ICBT and metacognition-based ICBT. Both programs consist of 8 treatment modules and run for 10 weeks. A psychologist will respond to the participants assignments and exercises and will respond to messages.
The goal of this prospective cohort study is to learn about the overall and seasonal prevalence of vitamin D insufficiency and its determinants in a population of women with infertility who will go through in vitro fertilization in Sweden. The main questions it aims to answer are: - What is the prevalence of vitamin D insufficiency? - What are the determinants of this insufficiency? Participants will be asked to complete a questionnaire validated for dietary assessment of vitamin D intake and sun exposure habits and they will leave a blood sample for measurement of 25(OH)D concentration. Researchers will compare the in vitro fertilization outcomes between women with vitamin D insufficiency and sufficiency to see if there is any difference.
Currently, an ongoing generational shift of the dental community in Sweden originates from an increased number of retiring dentists. Meanwhile, a declining number of dental professionals puts a strain on the care system and reduces the availability of dental care to patients in need of treatment. With fewer experienced dentists, available to guide newly graduated dentists, an increased number of referrals to specialist care units might be a consequence. E.g. referrals to oral and maxillofacial departments originating from a need of assistance in more advanced cases of assessments, treatment planning and therapies. The decreasing number of dentists is also possible to negatively affect the recruitment to specialized dental units, which in turn further decreases treatment availability. When the need for dental care exceeds the capacity of the dental care providers, a possible solution might be to minimize the number of referrals possible to treat in general dentistry, thus prioritize patients truly in need of specialist care. Hence, a reduced waiting time and improved accessibility to an adequate treatment. The aim of this study is to explore the suitability of referrals concerning exodontia to the departments of oral and maxillofacial surgery in southern Sweden. The primary objective is to assess the level of difficulty in referrals on dental extractions. Secondary objectives are assessments of outcome from treatment and comparison of the suggested treatment of the referral with the outcome. The hypothesis is that the level of difficulty of the required treatments in referrals to oral and maxillofacial departments in southern Sweden is low and constitutes a contributing factor to prolonged waiting queues in specialized dentistry.
The goal of this interventional non-inferiority trial is to assess the accuracy of different real-time motion management radiotherapy techniques. The main question the study aims to answer are: - What are the target margins for radiotherapy with motion management that are not inferior to target margin without motion management - What are the dosimetric and geometrical accuracy to patient for the motion management techniques. Participants will answer QoL questionary, and the accuracy of treatment will be assessed from treatment data.
The purpose of this study is to evaluate the long-term safety, tolerability, and efficacy of vanzacaftor/tezacaftor/deutivacaftor (VNZ/TEZ/D-IVA) in participants with cystic fibrosis (CF).
The overall goal of the project is to increase knowledge which can be used for the development of food products with anti-diabetic properties, with the purpose to facilitate healthier food choices for people. More specifically the primary purpose is to evaluate effects on cardiometabolic test markers of bioactive compounds in healthy humans. Previously the investigators reported beneficial effects of oat polar lipids on cardiometabolic risk markers. In this study the effects previously observed will be compared with cardiometabolic effects of another plant based lipid.