There are about 173942 clinical studies being (or have been) conducted in United States. 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.
Incomplete cervical spinal cord injury (SCI) makes up half of all the newly admitted patients. For these individuals, the use of their upper limbs is critical for managing daily activities and self-care and impacts their quality of life. For home-based monitored rehabilitation, also called telerehabilitation, there are various rehabilitation equipment that are used. No studies have systematically gathered information regarding the perceptions of individuals with SCI regarding these equipment, training, and feasibility within the home. Further, their perceptions of the usability of high vs low end equipment is also not explored. In this study, investigators plan to gather survey and interview data from individuals with SCI regarding their experience with using rehabilitation equipment that uses games, muscle stimulation, and object manipulation. This study will inform the development of a tele-rehabilitation intervention in the future.
A prospective registry of patients admitted for stroke and evidence of Vertebral Artery Origin Stenosis (VAOS).
This is a Phase II, open-label, single arm study. The study will consist of an assessment of the safety and tolerability of tocilizumab administered concurrently at 4 mg/kg every 6 weeks for 5 doses in combination with ipilimumab and nivolumab for four induction doses to week 12, then maintenance nivolumab alone up to one year to patients with advanced melanoma. Treatment will be divided into induction and maintenance phases. It is anticipated that this clinical study will inform the use of this 3-drug combination for further phase II and/or phase III clinical testing. The trial will include an assessment of the pharmacodynamic activity of tocilizumab administered in combination with ipilimumab and nivolumab.
The purpose of this study is to see if Durvalumab and radiation therapy can delay the worsening of disease in patients with non-small cell lung cancer normally treated with sequential chemotherapy followed by radiation therapy.
The purpose of this study is to assess the safety of autologous human Schwann cell (ahSC) augmentation of nerve autograft repair in participants with severe peripheral nerve injury (PNI). For humans with acute severe PNI, the hypothesis is that augmentation of nerve autograft repair with ahSCs can potentially enhance axonal regeneration and myelin repair and thus improve functional recovery.
The Prostate 8-II study is a randomized controlled trial of testing different combinations of educational and supportive tools related to diet and exercise to evaluate biological, clinical, and quality of life outcomes in men choosing radical prostatectomy as treatment for prostate cancer.
Retinitis Pigmentosa (RP) is a devastating eye disease and at present there are no known treatment options that can alter the rate of vision loss and eventual blindness. In a series of studies in animal models, the effects of exposing cones in the periphery of the retina to a large excess of oxygen results in progressive oxidative damage to cone photoreceptors and cone cell death. Cone cell death gradually spreads from the periphery of the retina toward its center, narrowing the visual field and eventually resulting in tunnel vision. Compared to control patients, those with RP showed significant reduction in the reduced to oxidized glutathione ratio (GSH/GSSG) in aqueous humor and a significant increase in protein carbonyl content. This demonstration of oxidative stress and oxidative damage in the eyes of patients with RP, suggests that oxidative damage-induced cone cell death in animal models of RP may translate to humans with RP and support the hypotheses that (1) potent antioxidants will promote cone survival and function in patients with RP and (2) aqueous GSH/GSSG ratio and carbonyl content on proteins provide useful biomarkers of disease activity in this patient population. Orally administered N-acetylcysteine (NAC) has been found to be a particularly effective antioxidant that promotes prolonged cone survival and maintenance of cone function in a mouse model of RP. Since oral and/or topical administration of NAC is feasible for long-term treatment in humans, and NAC has a good safety profile, there is good rationale to test the effect of NAC in patients with RP. Oxidative damage has been implicated in several diseases including cystic fibrosis, chronic obstructive pulmonary disease (COPD), and Idiopathic Pulmonary Fibrosis. The effect of oral NAC has been tested in these indications in several clinical trials providing extensive safety data. In COPD, NAC 600mg bid improves airway function and reduces the frequency of acute exacerbations. Doses of up to 1800mg/day have been well-tolerated in the treatment of Idiopathic Pulmonary Fibrosis. Paracetamol (acetaminophen) toxicity is treated with a loading dose of 140 mg/kg NAC followed by 70 mg/kg every 4 hours for 17 doses. Normal volunteers tolerated a dose of 11.2 grams NAC/day for three months without any serious undesirable effects and in another study a dose of 500mg/kg/day was tolerated. The most frequent adverse events associated with the oral administration of NAC are gastrointestinal in nature and include vomiting, diarrhea, stomatitis, abdominal pain and nausea (incidence rate >1/1000 to <1/100). Hypersensitivity reactions including anaphylactic shock and anaphylactic/anaphylactoid reaction (incidence rate <1/10,000), dyspnea, bronchospasm (incidence rate >1/10,000 to <1/1000), angioedema, tachycardia, urticaria, rash and pruritus (incidence rate >1/1000 to <1/100) have been reported less frequently. Finally, reports of headache, tinnitus, pyrexia, blood pressure decreased (incidence rate >1/1000 to <1/100), face edema and hemorrhage have also been collected with oral NAC. In the FIGHT-RP 1 Study, the investigators used escalating doses of NAC effervescent tablets (from 600 mg in Cohort 1 to 1800 mg in Cohort 3). The maximum tolerated dose was 1800 mg twice a day which will be continued in this study.
This extended clinical investigation is a multicenter, prospective, single arm study intended to provide continued access of the Exablate Model 2100 device (Exablate Prostate) to patients for treatment of prostate lesions and collect additional safety and effectiveness data during the 510(k) preparation and review period.
To investigate the efficacy of Mindfulness-based Stress Reduction (MBSR),to improve HRQoL, cognition, and mood, as well as to determine the longevity of the treatment response in individuals with Parkinson's disease (PD).
This clinical trial is an interventional, active-treatment, open-label, multi-center, Phase 1/2 study. The study objectives are to assess the safety, tolerability and pharmacokinetics (PK) of CYT-0851 in patients with relapsed/refractory B-cell malignancies and advanced solid tumors and to identify a recommended Phase 2 dose as a monotherapy and in combination with chemotherapy for evaluation in these patients.