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.
The purpose of this study is to determine the safety and effectiveness of 110 mg ketoprofen in Transfersome applied to the skin twice daily as compared to placebo and oral celecoxib 200 mg per day for the relief of signs and symptoms of osteoarthritis of the knee for a period of six weeks.
The aim of this multicenter, doubleblind, randomized study was to investigate the renoprotective effect of irbesartan treatment in patients with type 2 diabetes and microalbuminuria (a precursor of diabetic kidney disease). 590 patients were randomized to a median 24 months of treatment with 300 mg irbesartan once daily, 150 mg irbesartan once daily or placebo. Time to development of overt nephropathy, defined by persistent proteinuria, was the primary outcome measure.
The purpose of this study is to determine the motion characteristics of the foot and ankle with a durometer as a method of measurement.
The purpose of this study is to evaluate the effect of norgestimate/ethinyl estradiol on lumbar spine (L1-L4) and total hip bone mineral density (BMD) in pediatric subjects with anorexia nervosa.
The purpose of this study is to compare the bleeding profile of norelgestromin/ethinyl estradiol given in an extended continuous regimen to norelgestromin/ethinyl estradiol given in a traditional cyclic regimen
This is a dose escalation study of CS-1008 (humanized anti-DR5 antibody) to determine the recommended Phase 2 dose and the maximum tolerated dose. Drug will be administered for six weeks and possibly up to 12 weeks depending on response.
The purpose of this study is to determine if the ProAdjuster system of analysis can be used to determine cervical spine instability using the Penning system of radiographic marking as a standard of comparison.
Autism is a neurodevelopmental disorder that currently affects as many as 1 out of 166 children in the United States. Autism is considered by many to be a permanent condition with little hope for improvement. Treatment for autism is centered on special schooling and behavioral therapy; medical science currently has little to offer. Recent research has discovered that some autistic individuals have decreased blood flow to the brain, evidence of inflammation in the brain, and increased markers of oxidative stress. Multiple independent single photon emission computed tomography (SPECT) and positron emission tomography (PET) research studies have revealed hypoperfusion to several areas of the autistic brain, most notably the temporal regions and areas specifically related to language comprehension and auditory processing. Several studies show that diminished blood flow to these areas correlates with many of the clinical features associated with autism including repetitive, self-stimulatory and stereotypical behaviors, and impairments in communication, sensory perception, and social interaction. Hyperbaric oxygen therapy (HBOT) has been used with clinical success in several cerebral hypoperfusion syndromes including cerebral palsy, fetal alcohol syndrome, closed head injury, and stroke. HBOT can compensate for decreased blood flow by increasing the oxygen content of plasma and body tissues and can even normalize oxygen levels in ischemic tissue. In addition, animal studies have shown that HBOT has potent anti-inflammatory effects and reduces oxidative stress. Furthermore, recent evidence demonstrates that HBOT mobilizes stem cells from human bone marrow which may aid recovery in neurodegenerative diseases. Based upon these findings, it is hypothesized that HBOT will improve symptoms in autistic individuals. The purpose of this study is to determine if HBOT improves clinical outcomes in children with autism. The study will also determine if HBOT changes markers of inflammation and oxidative stress in autistic children.
The primary purpose is to see if magnesium tablet supplementation will decrease elevated GGT enzyme activity in alcoholic patients immediately after they had been treated for alcohol withdrawal. The secondary aims are to find out whether supplementation decreases the activity of ASAT and ALAT enzymes, increases muscle strength, decreases blood pressure and decreases depressive symptoms among these patients.
Nerve blocks for arm and hand surgery provide many advantages for patients including excellent pain control and reduction in general anesthesia-related adverse effects. Infraclavicular block is possibly the best method for performing regional anesthesia of the arm because of the consistent anesthesia of the whole arm and low incidence of serious adverse effects. Normally the anesthetist uses nerve stimulation to identify nerves supplying the forearm and hand. Recent research has indicated that to improve success from 60% to 79% two types of muscle stimulation must be sought before injection of local anesthetic. This can be time consuming, requires a significant learning process, increases complications and leaves 21% of patients with inadequate anesthesia requiring supplementation or general anesthesia. More recently practitioners have been using ultrasound imaging to direct the needle and watch local anesthetic spread around the nerves. Preliminary reports have documented that this technique is associated with much greater success than the nerve stimulation method. However a good quality study comparing the dual-endpoint infraclavicular technique with an ultrasound-guided technique has not been performed. This randomized study aims to rectify this deficiency by determining if ultrasound-guided infraclavicular block has a significantly greater success than the current standard, dual end-endpoint nerve stimulation technique.