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.
People with COPD have a greater risk for symptoms of depression, anxiety, and fear of breathlessness. Those emotions are independently associated with lower physical activity, poorer quality of life, and higher hospitalization and exacerbations; all independent predictors of survival and costs. There is a lack of treatment options to be routinely used in primary clinics for patients with COPD. Systematic reviews suggest that interventions that promote an accepting mode of response, such as mindfulness, might be more appropriate and effective for managing psychological distress in COPD patients, especially breathing-related anxiety. Hypothesis: A home-based 8-week Mindfulness-Based Stress Reduction (MBSR) for COPD targeted to individuals with symptoms of depression, anxiety, or fear of breathlessness delivered by a mindfulness coach using a combination of in-person sessions and remote video call sessions will be effective in improving emotional and overall quality of life, and measured physical activity.
The investigators will conduct a retrospective cohort study of patients who have undergone i.v. lidocaine infusions in the previous 2 years for suspected neuropathic pain of heterogeneous origin. The investigators hypothesize that the analgesic response to intravenous (i.v.) lidocaine will be bimodal with clear responders and clear non-responders. The investigators also hypothesize that more refractory patients, who have failed previous multimodal analgesic therapy, will be less likely to respond to i.v. lidocaine. The investigators goals are to report what percentage of patients will achieve relief, the degree of relief that can be expected, and identify the type of patients who will most likely to benefit from systemic lidocaine. The investigators secondary objective is to report the correlation between infusion rates and patterns of infusion rate adjustments with regard to efficacy and adverse effects.
This is a phase 3, open-label, multiple-center, randomized cross-over study to assess the safety and efficacy of [123I]NAV5001 SPECT imaging in aiding in the differentiaion of parkinsonian syndromes from non-parkinsonian tremor.
DAMSEL 2 is a pilot Phase II study in patients with sepsis. Stage 1 will assess the pharmacokinetics of melatonin and its major metabolite after a single dose of 50 or 100mg exogenous melatonin in two small groups of patients with sepsis in order to make dosing and dosing interval decisions for Stage 2. Stage 2 is a double blind randomised controlled trial of melatonin in patients with sepsis at the dose and dosing interval decided after Stage 1. Measurements of melatonin and its major metabolite, and an array of biomarkers of inflammation and oxidative stress will be made, plus transcriptome (mRNA) analysis. This study will inform a planned larger phase II trial.
Objective: To determine the clinical variables that influence aqueous outflow facility (Co) and intraocular pressure (IOP) in uveitis. Uveitic glaucoma is potentially blinding and occurs in 17-46% of chronic uveitis patients. Uveitic activity causes fluctuating IOP due to decreased Co, increased uveoscleral outflow or decreased aqueous production. Specific Aim 1: To evaluate the risk factors for high IOP and low Co in uveitis Hypothesis: Decreased Co and increased IOP will occur with increasing anterior chamber (AC) flare, AC cells, degree of synechial angle closure, increased duration of disease, higher uveitis activity and increasing steroid use Specific Aim 2: To determine prospectively the effect of AC flare on Co and IOP in "quiescent" uveitis Hypothesis: AC flare even in the absence of AC cells will cause progressive decline in Co. Methods: In this proof of concept study, thirty consecutive patients with acute or chronic uveitis will be recruited from the uveitis clinic. Ten patients with "quiescent" uveitis (no AC cells) will be recruited for the prospective arm and followed every 2-3 months for 3 visits. Co will be measured using 2-minute pneumatonometer tonography. The effect of risk factors on IOP and Co in uveitis will be studied using generalized linear modelling techniques. These risk factors include AC flare (using the laser flare meter), AC cells, degree of angle closure (by gonioscopy), duration of disease, disease activity and corticosteroid use within the last year. In the prospective study, the patients will be divided into subgroups with low flare (< 20ph/ms) and high flare (≥ 20 ph/msec) and the change in Co and IOP will be analyzed. Impact: This will be the first study to systematically analyze the risk factors for decrease in Co and increase in IOP in uveitis and to prospectively evaluate the effect of AC flare on Co. Proof that AC flare can damage the trabecular meshwork will corroborate previous experimental evidence and change the paradigm of uveitis treatment. Knowledge of the risk factors that affect Co and IOP will aid in identifying patients that may need escalation of their uveitis or glaucoma treatment to prevent optic nerve damage.
The primary objective of this study is to evaluate changes in erectile function (EF) before versus after 8 bi-weekly treatments of Low-Intensity Extracorporeal Shock Wave Therapy (LIESWT) via IIEF-EF (the Erectile Function domain of the International Index of Erectile Function) scores.
Lucitanib is an oral multi kinase inhibitor designed to block the action of certain molecules called "angiogenic factors" that may cause tumors to grow. These factors are called vascular endothelial growth factor (VEGF), platelet derived growth factor receptor (PDGFR) and fibroblast growth factor (FGF). Lucitanib is experimental and not approved by the FDA for the treatment of cancer. The purpose of this study is to look at the effects of lucitanib in cancer patients whose cancers harbor aberrations in FGFR, VEGFR, PDGFR or other markers predicted to be sensitive to lucitanib. This study will also look for biomarkers in samples of blood and tumor tissue to identify patients most likely to respond to lucitanib. Biomarkers are substances such as genetic material (DNA and RNA) and proteins found in blood and tumor tissue that might show if a cancer patient will respond or not respond to a drug.
This is an open label, interventional, randomized phase II trial comparing StemRegenin-1 (SR-1) cultured umbilical cord blood (experimental arm) to unmanipulated umbilical cord blood (standard of care arm) transplantation after a myeloablative CY/FLU/TBI conditioning. A 2:1 randomization will be employed with a higher chance of being assigned to the experimental arm.
This is a double blind placebo-controlled RCT comparing the speed of healing of simple traumatic wounds with Aloe Vera gel compared to both control (Ultrasound gel) and standard care.
This pilot clinical trial studies how well simvastatin works in overcoming chemotherapy resistance in patients with multiple myeloma that has come back or does not respond to treatment. Simvastatin may stop the growth of cancer cells by blocking some of the enzymes needed for cell growth.