There are about 28871 clinical studies being (or have been) conducted in Canada. 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.
A double-blind, phase 3 study to determine the efficacy of SPL7013 Gel when administered on alternate days for 16 weeks, compared to placebo gel in preventing the recurrence of BV in women with a history of recurrent BV.
This study hypothesizes that an automated device using small electronic impulses can detect nerve impairment in unconscious patients.
While significant advances in pain management have occurred in the last 20 years, the majority of patients with chronic pain (CP) are unable to access evidence-based treatment at either the primary or tertiary care level. Moreover, research has shown that unrelieved CP and the lack of available expertise contribute to emergency department (ED) visits and hospital admissions. At The Ottawa Hospital (TOH), close to 18,000 ED visits per year are related to CP (12.9%). Among high frequency visitors (HFV; >= 8 visits per year), a small number of patients with CP use an inordinate amount of acute care resources. The investigators study will use a randomized controlled (RCT) design to conduct a pilot evaluation of the impact of a Complex Interdisciplinary Pain Assessment Program (CIPAP) linked with primary care physicians (PCP) compared to a treatment as usual (TAU) control arm. The investigators hypothesis is that implementing a CIPAP will increase health care value through improved patient outcomes and reduced costs in HFV with chronic pain (CP-HFV). The investigators believe that a CIPAP will provide CP-HFV patients long-term pain management solutions, ED visits for CP will be reduced, and hospital admissions for CP will be prevented. This pilot RCT study will inform a larger-scale RCT study to be conducted in the future.
The purpose of this research study is to evaluate the effectiveness of short refresher sessions. "Pain Practice Change Boosters" given at regular intervals to sustain improved pain process (assessment and management) and clinical outcomes (pain intensity) achieved during a 15 month knowledge translation intervention, Evidence-based Practice for Improving Quality (EPIQ), in 8 children's hospitals in Canada; and to determine the factors that affect that sustainability. The CIHR Team in Children's Pain (2006-2011) evaluated the effectiveness of the EPIQ intervention in 32 hospital units (4 units at each hospital site). 16 hospital units were allocated to the intervention group and 16 units continued with standard care. The current study focuses on the 16 hospital units that implemented the EPIQ intervention only.
The final stages in the development of peak bone mass (PBM) reside in late adolescence or early adulthood and are critical in the achievement of bone health. Optimization of PBM and maintenance of bone mineral density (BMD) are the best population health strategies in the primary prevention of osteoporosis. Diet and activity are key lifestyle factors in the primary prevention of osteoporosis as recognized in Canada's Food and Activity Guides. Dietary Reference Intakes are evidence-based regarding nutrition and bone health with a focus on calcium and vitamin D; yet the Food Guide and health behaviors are reliant on actual foods. The number of recommended servings of milk and alternatives varies by age with average intakes estimated to be below targets for all Canadians > 9 y of age. This is especially concerning during development of PBM. Therefore, the global objective is to generate high-level evidence that dietary intervention with milk and milk products will enhance PBM in young men and women and maintenance of BMD in their parents. The primary objective is to demonstrate in healthy young men and women (14-18.9 y at baseline) with habitually low usual milk and milk product intakes that intervention with greater milk and milk product consumption improves lumbar spine BMD in a dose-response manner over 2 y (while accounting for body size, physical activity, demographics and age). Healthy young men and women will be recruited and screened for usual intake of milk and milk products. Those with low intakes < 2 servings of milk or milk products will be randomized (stratified by sex and age) to 1 of 3 groups for the RCT (n=10090/group): maintain usual low intakes (<1 serving), improved intakes (average of 2 servings/d) or recommended intakes (≥3 servings/d) of milk and milk products. A manualized motivational interviewing framework will be used for the interventions. Those meeting recommendations at screening will form a longitudinal cohort for 2 y. Key measurements include baseline and yearly assessment of BMD at multiple sites plus interim assessment of general health, anthropometry, dietary intakes, physical activity and biomarkers of calcium homeostasis; and in the young adults bone metabolism.
This is a multiple sites phase II trial, randomized, observer-blind, dose ranging, placebo-controlled study to evaluate the immunogenicity, safety, and tolerability of a single intramuscular injection of plant-based Seasonal VLP Quadrivalent Influenza Vaccine administered in elderly subjects (50 years old and more). A total of four hundred fifty (450) subjects will be randomized in six (6) groups of 75 subjects to receive one injection of either a non-adjuvanted low, medium or high dose level of VLP, a low or high dose level of VLP of the quadrivalent VLP influenza vaccine combined with Alhydrogel® as adjuvant or the placebo preparation (100 millimolar (mM) phosphate buffer + 150 mM sodium chloride (NaCl) + 0.01% Tween 80)
The investigators are investigating the effects of traffic-related diesel exhaust on lung function and the immune system in those at risk for COPD. The individual will be exposed to either filtered air (FA) or carefully controlled levels of diesel exhaust (DE) in our exposure chamber. Post exposure the individual will complete a steady state exercise test. 24h later, a procedure called bronchoscopy (whereby a thin, flexible tube is placed down the throat and into the lungs) will be used so that samples can be collected from the lungs. After 1 month the entire procedure will be repeated with the alternative exposure.
The purpose of this study was to compare the immediate efficacy of Counterforce brace versus kinesiotaping on patients with lateral epicondylosis/tennis elbow with respect to a repetitive physical task. The investigators hypothesized that there would be difference in the outcomes with respect to interventions and activity. Patient came for one hour long Single occasion testing session and were not followed up after the testing was complete.
Context: Indigenous peoples experience higher prevalence rates of diabetes and worse health outcomes compared to the general population because of a wide array of factors: social determinants of health, lifestyle, genetic susceptibility, and historic-political and psycho-social factors. Barriers to care that are unique to First Nations communities exacerbate the problem with fragmented healthcare, poor chronic disease management, healthcare staff turnover, and limited, or non-existent, surveillance. Program: The TransFORmation of IndiGEnous PrimAry HEAlthcare Delivery (FORGE AHEAD) research program aims to develop and evaluate community-driven, culturally relevant, primary healthcare models that enhance chronic disease prevention and management in First Nations communities in Canada. Participants will consist of Indigenous community and clinic team members that will take part in multiple interrelated projects including community profiling, readiness consultations, diabetes registry and surveillance, and quality improvement workshops and action periods. Design: This mixed-method pre-post observational study will capture: 1) diabetes clinical process and outcomes measures, 2) details about community-driven innovations, and 3) knowledge about the experience and cost of attempting to improve primary delivery in individual Indigenous communities. Intervention/Instrument: Survey, literature review, 15 month intervention (readiness consultations, implementation and maintenance of a registry and surveillance system, community and clinic focused quality improvement workshops), interviews. Measures: Primary- mean A1C of patients with diabetes (A1C ≥ 8.0% at baseline); Secondary-clinical process and outcome measures, change in stage of readiness, description of participation and innovation facilitators and barriers. Policy Implications: The outcomes of this research program have the potential to significantly affect future policy decisions pertaining to chronic disease care in First Nations communities. Policy recommendations will be made to help support Indigenous communities in adopting successful innovations to help address issues related to diabetes and other chronic illnesses. The community-driven innovations developed in FORGE AHEAD and the subsequent policy decisions may enhance chronic disease prevention and management for Indigenous peoples across the country.
Knee osteoarthritis (OA) is a widespread problem in Canada, leading to decreased quality of life and increased economic burden. Current research has focused on expensive, invasive treatments, whereas inexpensive conservative treatments have received less attention. One such treatment is the use of orthotics to reduce pain and increase function in people with knee OA. Currently, clinical practice guidelines for the use of orthotics are vague and contradictory, and could benefit from more research taking into account foot posture. This study aims to compare the use of two orthotics designs in people with knee OA.