There are more than 498,563 clinical trials published worldwide with over 60,000 trials that are currently either recruiting or not yet recruiting. Use our filters on this page to find more information on current clinical trials or past clinical trials (free or paid) for study purposes and read about their results.
Background: Hypertension, together with poorly controlled blood pressure (BP) are known risk factors for kidney disease and progression to kidney failure as well as increased cardiovascular (CV) morbidity and mortality. Several studies in patients without kidney disease have demonstrated the efficacy of home BP telemonitoring (HBPT) for BP control. Objective: The primary aim of this study is to assess the mean difference in systolic BP (SBP) at 12 months, from baseline in remote dwelling patients with hypertension and chronic kidney disease (CKD) in Northern Alberta, Canada, comparing HBPT + usual care versus HBPT + a case manager. Other secondary objectives, including cost-effectiveness and acceptability of HBPT as well as occurrence of adverse events will also be assessed. Methods Design: This study is designed as a pragmatic randomized controlled trial (RCT) of HBPT plus clinical case management compared to HBPT with usual care. Setting: Peace River region in Northern Alberta Region, Canada. Patients: Primary care patients with CKD and hypertension. Measurements: Eligible patients will be randomized 1:1 to HBPT + BP case management versus HBPT + usual care. In the intervention arm, BP will be measured 4 times daily for 1 week, with medications titrated up or down by the study case manager until guideline targets (systolic BP [SBP]: <130mmHg) are achieved. Once BP is controlled, (i.e., to guideline-concordant targets), this 1-week protocol will be repeated every 3 months for 1 year. Patients in the control arm will also follow the same BP measurement protocol, however, there will be no interactions with the case manager; they will share their BP readings with their primary care physicians or nurse practitioners at scheduled visits. Limitations: Potential limitations of this study include the relatively short duration of follow-up, possible technological pitfalls, and need for patients to own a smartphone and have access to the internet to participate. Conclusions: As this study will focus on a high-risk population that has been characterized by a large care gap, it will generate important evidence that would allow targeted and effective population-level strategies to be implemented to improve health outcomes for high-risk hypertensive CKD patients in Canada's remote communities.
In Hereditary Breast and Ovarian Cancer (HBOC) communication of genetic test results with relatives is essential to cascade testing. According to privacy laws those identified with the pathogenic variant have the sole responsibility to share information about test results and implications to relatives. Up to 50% of biological relatives are unaware of relevant genetic information, suggesting that benefits of genetic testing are not communicated effectively. Interventions designed to help mutation carriers communicate with relatives are critical for cascade genetic testing. Technology could play a significant role in facilitating communication and genetic education within HBOC families The investigators will develop a digital health platform for Swiss and Korean HBOC families. The digital platform will be based on the Family Gene Toolkit (FGT), a web-based intervention designed to enhance communication of genetic test results within HBOC families that has been tested for acceptability, usability, and participant satisfaction. The investigators will expand a Swiss research infrastructure to enable future collaborative projects between the two countries. Specific Aims 1. Develop a digital health platform to support the communication of cancer predisposition in HBOC families, based on linguistic and cultural adaptation methods of the FGT for the Swiss and Korean population 2. Develop the K-CASCADE research infrastructure in Korea by expanding the research infrastructure developed by the CASCADE Consortium in Switzerland 3. Evaluate the efficacy of the digital platform on psychological distress and communication of genetic test results, and knowledge of cancer genetics, coping, and decision making 4. Explore the reach, effectiveness, adoption, implementation, and maintenance of the digital platform The digital platform will be based on the FGT with linguistic adaptation for web and mobile access. Aim 1 will be achieved with focus groups with 20-24 HBOC mutation carriers and relatives and 6-10 providers involved in genetic services. For Aim 2, a Korean database of HBOC families (K-CASCADE) will be based on the Swiss CASCADE database. For Aim 3, feasibility and efficacy of the digital solution against the comparison intervention will be assessed in a randomized trial with a sample of 104 HBOC mutation carriers (52 in each arm). Aim 4 will be achieved with survey and interview data collected from HBOC families and healthcare providers during all phases of the study.
This study compares the effectiveness of technology-enhanced collaborative care management (t-CoCM) to usual collaborative care management (u-CoCM) in achieving fidelity to processes of care and reducing depression symptoms in patients currently receiving cancer treatment. CoCM is a population-based, integrated care approach, where care managers, who are clinicians (typically clinical social workers), deliver behavioral treatments, coordinate psychosocial care, monitor outcomes, and adjust treatment with the input of a psychiatric consultant. The use of t-CoCM may improve the treatment of depression and improve patient outcomes and quality of life.
This study will investigate whether injecting genital warts with small quantities of the Gardasil 9 vaccine has an effect on the warts.
The proposed research will test the efficacy of group conversation treatment for people with aphasia and explore whether the effects of treatment differ as a result of the following factors: 1. Group size: Do large groups of 6-8 people with aphasia or dyads of 2 people with aphasia demonstrate different levels of improvement with this treatment? 2. Group composition: Do effects of conversation group treatment differ if the groups include members with similar or different types of aphasia? 3. Aphasia severity: Do effects of conversation group treatment differ if the individuals within the group have mild-moderate or moderate-severe profiles of aphasia? Treatment sessions will occur in groups of 6-8 people with aphasia or with 2 people with aphasia. During treatment sessions, discourse will be facilitated on a focused set of every day topics, such as current events or travel. Linguistic and multi modal cueing hierarchies will be tailored to individual client goals and used to maximize communication success. The prediction is that conversation treatment is an effective method for improving communication in people with aphasia, but that specific benefits may differ based on variables such as group size, group composition, and aphasia severity. The results will help inform best practices for aphasia treatment and refine a hypothesized model about the mechanisms underlying conversation treatment.
Stroke occurs when a blood clot causes a blockage in a blood vessel (artery) within the brain. This type of stroke is called an ischemic stroke and carries a high risk of disability or death. Stroke must be treated very fast. Any delay of even 10 minutes can result in the difference between an independent and a disabled outcome, and in some cases between life and death. Endovascular therapy (EVT) or Thrombectomy is a procedure to remove the blood clot (thrombus) from a blood vessel to reopen it (recanalization). Patients are likely to benefit from a thrombectomy procedure when it is performed in a larger blood vessel. Currently it is not known if thrombectomy procedure will benefit the patients presenting with the stroke that has been caused by a blood clot in a medium sized blood vessel (medium vessel occlusion, MeVO). This trial will enrol patients diagnosed with acute stroke due to a clot in the medium sized vessel. The patients will be randomized within 12 hours of their symptom onset to either standard of care or standard of care plus thrombectomy procedure. The participation will last for 12 months Escape MeVO coordinating centre is located at the University of Calgary. There will be up to 75 sites. We will be recruiting a total of 530 patients.
This study aims to develop and validate a sensitive and non-invasive eye-tracking software application. This study will obtain participant responses to brief cognitive tests designed to evaluate several key functions known to be affected by Alzheimer's Disease and non-invasive eye movement measurements in response to visually presented stimuli during specifically designed eye-tracking tests. The study data will be used to develop machine learning algorithms and validate a software application intended to track the progressive component of Alzheimer's Disease and associated cognitive changes.
This study will determine the feasibility, safety and efficacy of iberdomide maintenance therapy post-autologous stem cell transplant (ASCT). Treatment will continue until disease progression or toxicity. The results from this study will inform the feasibility of pursuing a study comparing iberdomide to lenalidomide maintenance post-ASCT.
The primary purpose of this study is to examine the efficacy of family meal frequency as an intervention target in addressing the primary prevention of CVD.
This trial is a two-step Phase I/II study comprising: Part 1: A dose escalation part with the aim to assess the safety of the proposed combination (N= up to 30 patients). In the dose escalation part, eligible patients will be treated with a fixed dose of pazopanib and escalating doses of HDM201. Part 2: An extension part to collect preliminary data about the clinical activity of the proposed combination according to the 6M-PFR.