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Showing 1-20 of 229 trials
NCT07460336
This single-center, randomized, open-label, controlled study aims to evaluate the effect of cofrogliptin on pancreatic β-cell function in adults with latent autoimmune diabetes in adults (LADA). Following a screening period of up to 6 weeks, 84 eligible participants will be randomized in a 1:1 ratio via a sealed-envelope method, stratified by baseline GADA titer (≥0.3 vs \<0.3). Participants will be assigned to one of two treatment arms: (1) metformin (with or without insulin) plus vitamin D3, or (2) metformin (with or without insulin) plus vitamin D3 and cofrogliptin. Cofrogliptin will be administered orally at a dose of 10 mg once every 2 weeks, and vitamin D3 at 2000 IU once daily, for a total treatment duration of 52 weeks. Study visits are planned at baseline and at Weeks 12, 26, 38, and 52, during which mixed-meal tolerance tests (MMTT) and other protocol-specified assessments will be conducted.
NCT06793397
The purpose of this study is to determine the efficacy, safety and tolerability of CYB003 compared to matching placebo as adjunctive treatment in patients with MDD.
NCT07315789
Sarcopenia is one of the main problems in the elderly population. The concept of disease has evolved, as have its treatment strategies. Among these is high-intensity interval training (HIIT). This approach has been little studied in older adults with sarcopenia, especially in institutionalized older adults in nursing homes. So this will be the objective of the study. A randomised clinical trial is being conducted to analyse how these diagnostic criteria for sarcopenia evolve after the application of HIIT compared to a control group.
NCT06581874
In the absence of easy access to second-line ambulatory care, the number of 'inappropriate' psychiatric emergency visits is increasing, with emergency departments becoming the gateway to mental health care. This is the context in which the 'med@psy' system was set up in the Toulon-Provence-Mediterranean metropolitan area by a private psychiatrist. It facilitates access to psychiatric second referral for General Practitioners (GPs) by pooling the 48-hour supply of psychiatric consultations in real time. It is assumed that this system will facilitate access to outpatient psychiatric care and help to optimize the organisation of patient care and follow-up. The aim of this study is to evaluate the med@psy system in the care pathway for patients with psychiatric disorders. This study main objective is to compare the proportion of patients with a psychiatric disorder who will receive outpatient follow-up 1 month after a visit to a psychiatric emergency department without hospitalization (Group 1) versus 1 month after a consultation with a psychiatrist within 48 hours via the med@psy system (Group 2).
NCT07472530
Purpose: This study evaluated the impact of a structured intervention on frailty, lung function, physical capacity, and dyspnea in elderly COPD patients. COPD, common in older adults, often coexists with frailty, which worsens health outcomes. While pulmonary rehabilitation improves function, its effect on frailty remains unclear. Procedures: A total of 66 patients with a confirmed diagnosis of COPD were randomly allocated into two equal groups: an intervention group (n=33) and a control group (n=33). Participants in the intervention group completed a six-week pulmonary rehabilitation program. Both baseline and post-intervention evaluations comprised spirometric measurements (FVC, FEV1, FEV1/FVC ratio, FEF25-75, and PEF), the Edmonton Frailty Scale (EFS), the six-minute walk test (6MWT), oxygen saturation levels, and assessments of dyspnea severity. Results: Significant improvements were observed in the intervention group in FVC, FEV1, FEV1/FVC, and PEF (p\<0.05). Total EFS scores and subdimensions such as mood, general health, and cognitive status also improved significantly (p\<0.05). Additionally, the intervention group showed increased 6MWT distance, higher oxygen saturation, and reduced dyspnea scores post-intervention (p\<0.05), with minimal changes in the control group. Conclusion: The findings suggest that pulmonary rehabilitation not only enhances pulmonary function and exercise capacity but also reduces frailty severity in elderly COPD patients. Integrating frailty-focused strategies into routine COPD management may improve outcomes and quality of life in this population.
NCT06073990
This study aims to investigate whether a four-week BBTi program can effectively improve chronic insomnia and reduce overall stress in middle-aged and elderly individuals.
NCT05261802
AVANCE-Houston seeks to understand whether a standard or compressed schedule format for delivering the Survival Skills for Healthy Families curriculum better meets the needs of low-income adults to improve skill retention and, ultimately, to promote better outcomes for healthy family relationships and economic stability.
NCT07252687
Breast dysphoria in transmasculine or genderdiverse individuals is a distinct psychological burden associated with depression, anxiety and suicidality. The aim is to systematically investigate the effect of GAHT (gender-affirming hormone therapy) and mastectomy on this form of dysphoria. The primary objective of this study is to analyse and investigate the psychological and physical effects of breast development on trans men or genderdiverse individuals. A secondary objective is to determine the extent to which the stress affects the well-being of trans men depending on the coping strategies used (binding vs. taping).
NCT07065071
The investigators would like to find out if Mentalization-Based Therapy (MBT) is effective for people aged 60+ who struggle in relationships. The study aims to understand whether MBT helps older people to build better relationships and feel better about themselves. There is currently no research with people over 60 and MBT, yet MBT is being offered to the older adult population by NHS trusts throughout the UK without evidence for its effectiveness. As well as developing knowledge about how MBT can help at this point in life, the study aims to improve the quality of care offered. MBT targets mentalization, which is the ability to make sense of one's own and other people's thoughts, feelings, actions and beliefs. Current research suggests that the ability to mentalize changes over the lifespan and may be influenced by many factors, some of which are specific to later life. For example, changes in relationships during later life and biological changes in the brain may impact mentalization systems. The investigators would also like to understand what difficulties MBT may be effective for in later life. The diagnosis of borderline personality disorder (BPD), which MBT was developed to treat, was, until recently, assumed to disappear with age. However, growing evidence suggests that symptoms change, rather than disappear. Given these unknowns, the study will use a Hermeneutic Single-Case Efficacy Design (HSCED). Up to six participants, up to six people who know the participants, and clinicians delivering the MBT interventions will be recruited. Data in the form of questionnaires, self-report and therapy documents will be gathered, and everyone will be interviewed. For each participant, the data will be used to compile both an affirmative (yes, MBT was effective) case, and a sceptic case (no, MBT was not effective). Cases will then be reviewed by an adjudication panel comprising one service user expert by experience, one MBT expert and one expert in another therapeutic modality. For each case, each expert will decide if the affirmative or sceptic case was more likely. Finally, findings will be synthesised and used to draw conclusions about the effectiveness of MBT. The HSCED lends itself to theory-building, as it gathers in-depth data from individuals and facilitates comparison within and between cases. Further, participants' contribution to their own 'rich case record' through change interviews recognises people as taking an active role in their own healing.
NCT07445503
Olive oil is a fundamental component of the Mediterranean diet and a major source of monounsaturated fatty acids with well-established cardioprotective properties. When rich in phenolic compounds-such as hydroxytyrosol, tyrosol, oleuropein, oleocanthal, oleacein, and ligstroside aglycone-it is considered a functional food with antioxidant, anti-inflammatory, cardioprotective, chemoprotective, and neuroprotective effects. According to EU Regulation 432/2012, daily consumption of 20 g of extra virgin olive oil containing at least 5 mg of hydroxytyrosol and tyrosol derivatives (250 mg/kg) contributes to the protection of blood lipids from oxidative stress and qualifies for a health claim. Overweight/obesity, characterized by excessive fat accumulation, is strongly associated with non-communicable diseases, including cardiovascular disease, type 2 diabetes, hypertension, certain cancers, and neurodegenerative disorders. Chronic low-grade inflammation and oxidative stress are key mechanisms underlying obesity-related metabolic disorders. Although dietary energy restriction remains the primary approach for weight management, growing research interest focuses on natural products rich in phenolic compounds as potential modulators of molecular pathways involved in central obesity. However, robust clinical evidence in humans with central obesity and metabolic abnormalities remains limited. Therefore, this double-blind, randomized, controlled trial aims to investigate the effects of extra virgin, high-phenolic olive oil (HPOO) compared with low-phenolic olive oil (LPOO) in adults with overweight/obesity with metabolic abnormalities. Participants will consume the assigned olive oil type (HPOO or LPOO) for eight weeks. At baseline and trial endpoint (8 weeks), data collection will include anthropometric measurements, dietary intake, biochemical indices, inflammatory and oxidative stress markers in blood samples, hormones, bioavailability of phenolic compounds, as well as lifestyle parameters i.e., health-related quality of life, physical activity levels, sleep quality. Ethical approval, informed consent, and data protection procedures will be strictly followed. Statistical analyses will be conducted using SPSS software (SPSS Inc, ΙΒΜ, Chicago, IL, USA). The study is anticipated to explore whether consumption of high-phenolic olive oil favorably modulates markers related to obesity and metabolic abnormalities, while also improving nutritional status and quality-of-life parameters.
NCT07292623
The autonomic nervous system consists of two branches, the sympathetic and the parasympathetic, which must work in balance. Its functioning can be measured indirectly by heart rate variability, which is the time between heartbeats, which is not constant. The more it varies, the greater the role of the parasympathetic branch, and vice versa. However, with age, an imbalance can occur and the parasympathetic branch can play a lesser role, resulting in less heart rate variability (the times between heartbeats become more similar). The aim of this study is to know if electrical stimulation in the ear can improve the balance between the two branches of the autonomic nervous system in older adults, comparing two different locations of application. The main questions to answer are: Does applying electrical stimulation to a specific area of the ear improve the balance of the autonomic nervous system? Does it also help improve hand tremors, balance, concentration, saliva production, and voice quality?
NCT07442968
Limited ankle mobility can affect functional movement and balance, even in healthy individuals. Floss band application is a technique in which an elastic band is wrapped around a joint during active movement to potentially improve joint mobility and functional performance. Another approach combines floss band application with mobilization with movement (MWF), which integrates joint mobilization techniques during movement. This study examined the effects of floss band application on ankle range of motion (ROM), functional ROM, and static and dynamic balance in fifty healthy adults. Participants were randomly assigned to either a floss band group or a mobilization with movement floss band (MWF) group. Measurements were taken before and after the intervention.
NCT07440628
The goal of this observational study is to determine whether the Count Me In Program (Participe-Présent in French), which focuses on the strengths and power to act of older adults, can improve social participation and psychosocial factors among older adults with loss of autonomy, as assessed by the following outcome measures: (1) loneliness; (2) depressive symptoms; (3) cognition; (4) frequency of participation in leisure activities; and (5) type of social participation. Participants will attend seven weekly workshops in the Count Me In Program.
NCT07433543
Foam rolling (FR) is a technique involving the application of external pressure to muscles and connective tissues using different devices (e.g. foam rollers, massage rollers, balls, etc.) , with the aim of reducing muscle tension, soreness, and stiffness, and improving circulation, and flexibility. Emerging evidence suggests that FR may also enhance tissue perfusion and blood flow and could induce a relaxation response, potentially modulating autonomic balance toward increased parasympathetic activity. The cervical region is of particular interest due to the presence of clinically relevant vascular structures, such as the carotid arteries, whose mechanical stimulation may elicit cardiovascular responses. Accordingly, the present study was designed to investigate the acute effects of cervical foam rolling on blood pressure, while simultaneously examining tissue hardness and heart rate variability as potential underlying mediators, and to explore a possible dose-response relationship between foam rolling volume and blood pressure through an inter-set analysis. Additionally, the acute effects of cervical foam rolling on local range of movement were also investigated.
NCT06568341
Evaluation of the Turkish validity and reliability of the outcome Expectations for Yoga (OEY) Scale, which was developed to evaluate attitudes and beliefs related to yoga practice
NCT07227259
The main goal of this clinical study is to see if consuming pecan nuts will result in improvements in overall body metabolism such as in blood lipids, markers of inflammation, blood pressure, cognitive performance and changes in bacteria living in the gut in adults 45 to 75 years of age. Participants will take part in two 3-month intervention periods, separated by 4-6 weeks, in random order ( a total of approximately 7 months). During one intervention period, they will include pecan nuts in their diet each day, while during the other intervention period they will avoid pecans in their diet. There will be an initial screening visit to evaluate eligibility and four study visits to the clinic. Participants will be asked to complete some questionnaires about their diet, physical and cognitive health, and provide blood and stool samples, and have their blood pressure measured.
NCT07163455
Weight regain after intentional short-term weight loss is a common challenge. It often undermines the long-term benefits of obesity treatment. This study is a multi-center 2-arm randomized controlled trial across six regions in China, specifically targeting overweight or obese adults who have recently achieved a short-term weight reduction (≥5% of body weight). The trial will evaluate whether a 10-hour daily Time-Restricted Eating (TRE) regimen can more effectively prevent weight regain compared to standard weight maintenance counseling alone. Both the intervention and control groups will receive the same frequency and intensity of nutritional counseling for weight maintenance; the only difference is that the TRE group will be instructed to confine their daily eating to a self-selected 10-hour window, while the control group has no eating window restriction. In addition to the primary outcome of weight regain, the study will explore potential mechanisms underlying the effects of TRE and assess secondary outcomes including changes in body composition, metabolic health, and quality of life. This study recruits participants from six distinct regions across Eastern, Western, Southern, Northern, and Central China to enhance national representativeness. The study is divided into two phases: the first phase is a 2-month weight loss run-in phase (the screening phase), during which participants will receive standardized lifestyle and diet guidance from trained dietitians. Those who achieve at least a 5% loss of initial body weight by the end of this phase-and maintain a stable weight for approximately three weeks-will proceed to the second phase. In the second phase, participants will be randomly assigned to one of two arms for a 12-month weight maintenance intervention. The Control Arm will receive periodic weight-management nutritional counseling without any eating time restriction, while the TRE Intervention Arm will receive the same guidance plus instructions to follow a daily 10-hour time-restricted eating schedule. This design ensures both groups receive equivalent dietary and lifestyle support, with TRE as the key differential strategy. Following the 12-month intervention phase, participants will be followed for an additional 12 months (without active intervention) to observe longer-term weight outcomes. Data will be collected at multiple time points: baseline (before the weight loss phase), 2 months (end of the weight loss phase and prior to the start of the maintenance phase), 5 months, 8 months, 14 months (end of the weight maintenance phase), as well as 20 months and 26 months (during the post-intervention follow-up). Key outcomes include changes in body weight (to assess weight regain or maintenance), body composition, metabolic health indicators (e.g. blood glucose, lipids), and quality of life measures. To monitor dietary behaviors, participants will be asked to upload meal photos via a designated mobile application with automatic time-stamping, which will be used to assess eating timing and adherence to the prescribed eating window. Body weight will be measured once weekly using Bluetooth-enabled smart scales. To explore potential mechanisms of action, biospecimens (blood and stool) will be collected at baseline, 2 months, 8 months, and 14 months for analysis. In addition, Continuous Glucose Monitoring (CGM) will be performed in a randomly selected subsample of 200 participants (100 from each group) using a standardized device for 14 consecutive days at months 2, 8, and 14. These data will be used to evaluate glycemic stability and adherence to the assigned eating window. Real-time CGM readings will not be disclosed to participants and will not be used to guide individual-level interventions.
NCT06086145
Flavanols are compounds present in plants, including apples, berries, peaches, cocoa-derived products and certain beverages like tea. Following intake, they are absorbed and broken down into smaller compounds called 'metabolites'. Some of these metabolites are excreted in urine. In this study, we hope to collect urine and examine the metabolites to learn more about the types and amounts of flavanols that people are consuming as part of their usual diet.
NCT06791356
Sleep problems, like insomnia, are common in older African Americans. About 25% of older adults in the US have at least 2 symptoms of insomnia, such as having trouble falling asleep, staying asleep, or getting good sleep for a month or more. Cognitive Behavioral Therapy for Insomnia (CBT-I) is a recommended non-pharmacological treatment for insomnia. Unlike medicines that might only help for a short time or have many side effects, CBT-I deals with the root causes of insomnia. It helps people change how they think and act about sleep, leading to better habits and attitudes. This can make sleep better for a long time, even after the treatment is over. While CBT-I is commonly used among adults with insomnia, its benefits among older adults and specifically older African American adults are not well understood. Thus, the current pilot study will investigate the feasibility of CBT-I in older African American adults and establish preliminary evidence for the potential benefit of CBT-I on sleep as well as cognition in this population. For this study, participants will be asked to complete pencil-and-paper questionnaires, psychological tests of cognition, 7-day actigraphy, 2 nights of at home sleep monitoring, which collects specific sleep measures such as brain waves and sleep stage timing, and computer-based neuropsychological tests before and after intervention. Study interventions will consist of 8 weekly sleep training sessions via Zoom or a single session of education on strategies to improve sleep quality. Sleep training sessions will include education about strategies to improve sleep quality, changing thought process that contribute to insomnia, training the brain on the optimal sleep environment, and reducing sleep initially to establish a consistent sleep schedule before increasing sleep time. Three months after the post-intervention visit, participants will be asked to come back in for a follow-up evaluation which consists of complete pencil-and-paper questionnaires, psychological tests of cognition, 7-day actigraphy, 2 nights of at home sleep monitoring, and computer-based neuropsychological tests.
NCT06815991
This is a single center, open label (i.e. participants and study staff will not be masked to the intervention) single ascending dose study to evaluate the safety, tolerability, pharmaokinetics and pharmacodynamics of MIB-725 in community dwelling, healthy adults. Up to 4 successive groups (cohorts) of 8 subjects each will be enrolled in this trial. This study will determine the safety and tolerability of orally administered single ascending (increasing) doses (100, 200, 400, and 800 mg) of MIB-725 in healthy adults. The safety will be assessed by evaluating physical examination that includes an external eye examination, vital signs, adverse events, and changes in blood counts, EKG, urinalysis, coagulation measures, and blood chemistries, including but not limited to blood glucose, electrolytes, creatinine, liver function tests, uric acid, and creatine kinase.