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Find 2,724 clinical trials for rheumatoid arthritis near Phoenix, Arizona. Connect with research centers in your area.
Showing 2221-2240 of 2,724 trials
NCT00108095
This study is looking at a range of doses of this NK-1 receptor antagonist drug, for both safety and effectiveness in prevention PONV
NCT00053053
RATIONALE: Nutritional supplements may help prevent loss of appetite, weight loss, and fatigue in patients with advanced cancer. PURPOSE: Randomized phase III trial to compare the effectiveness of two nutritional supplements in preventing loss of appetite, weight loss, and fatigue in patients who have stage III or stage IV solid tumors.
NCT00196326
This is an open-label, single treatment study. All subjects will receive one year of oral contraceptive therapy with DR-1011. Study participants will receive physical and gynecological exams, including Pap smear. During the study, all participants will be required to complete a diary.
NCT00313586
This randomized phase II trial studies azacitidine with or without entinostat to see how well they work compared to azacitidine alone in treating patients with myelodysplastic syndromes, chronic myelomonocytic leukemia, or acute myeloid leukemia. Drugs used in chemotherapy, such as azacitidine, work in different ways to stop the growth of cancer cells, either by killing the cells, by stopping them from dividing, or by stopping them from spreading. Entinostat may stop the growth of cancer cells by blocking some of the enzymes needed for cell growth. Giving azacitidine together with entinostat may work better in treating patients with myelodysplastic syndromes, chronic myelomonocytic leukemia, or acute myeloid leukemia.
NCT01557348
This multicenter, prospective, observational study will assess the efficacy of MabThera/Rituxan (rituximab) and alternative TNF-inhibitors in patients with rheumatoid arthritis who are non-responders or intolerant to a single previous TNF-inhibitor. Data will be collected from each patient from the time of change in biologic therapy for 12 months.
NCT00488319
The purpose of this open-label study is to evaluate the long-term (6-month) safety and tolerability of extended-release paliperidone, an atypical antipsychotic, given in flexible dosages to adolescents with schizophrenia.
NCT00148642
The purpose of this study is to determine if the use of a silver-coated endotracheal tube (ETT) can reduce the incidence and/or delay the time of onset of VAP when compared to a non silver-coated ETT in patients who have been mechanically ventilated for \>= 24 hours.
NCT02281136
The purpose of this study is to evaluate the potential for systemic exposure of aminolevulinic acid (ALA) when applied topically under occlusion, in a maximal use setting in patients with multiple actinic keratoses (AK) involving the upper extremities.
NCT01452516
Spine fusion is one of the most common procedures performed in spinal surgery. Several surgical techniques can achieve a solid union, but the intertransverse posterolateral fusion (PLF) is the most widely used. However, complications can develop when the bone graft material used is insufficient to achieve the desired fusion. With its unique properties, nanOss Bioactive can be mixed with bone marrow aspirate (BMA) and other graft materials to obtain new bone growth during the healing process. It is hypothesized that the use of nanOss Bioactive will result in fusion at 12 months, with CT evidence of bridging trabecular bone, less than 3mm of translational motion, and less than 5 degrees of angular motion. In addition, patients are expected to see an improvement in Oswestry Disability Index scores, VAS pain scores, and SF36 scores, while decreasing the use of pain medication, returning to work, and finding satisfaction in the results of their surgery.
NCT01968993
nanOss Bioactive is approved for use in the U.S. The purpose of this study is to compare fusion results in the posterolateral spine using nanOss Bioactive mixed with autograft bone and bone marrow aspirate (BMA) on one side and autograft alone on the opposite side of the treated level(s). It is hypothesized that the use of nanOss Bioactive will result in fusion at 12 months, with CT evidence of bridging trabecular bone, less than 3mm of translational motion, and less than 5 degrees of angular motion.
NCT00382993
This is a randomized, double-blind, placebo-controlled, crossover, two-attack, out-patient, early-intervention evaluation of subjects who have migraine with or without aura and who discontinued use of short acting triptan(s) within the past year due to non-response or intolerance. Subjects will treat 2 separate migraine attacks during the mild phase of each attack; one attack will be treated with one tablet of the Combination Product (sumatriptan succinate and naproxen sodium) and the other attack with one tablet of placebo (crossover design). \[Study 2 of 2\]
NCT00084175
The purpose of this study is to evaluate a five-session Human Immunodeficiency Virus/Acquired Immune Deficiency Disease (HIV/AIDS) group therapy designed specifically for heterosexual men. This therapy is compared to standard HIV/AIDS education, which generally consists of a single session of HIV education.
NCT00057785
RATIONALE: Radiation therapy uses high-energy x-rays to damage tumor cells. Giving radiation therapy in different ways may cause less damage to normal tissue, prevent or lessen mouth dryness, and may help patients live more comfortably. Drugs used in chemotherapy use different ways to stop tumor cells from dividing so they stop growing or die. Combining chemotherapy with radiation therapy may kill more tumor cells. PURPOSE: Phase II trial to study the effectiveness of specialized radiation therapy techniques with or without chemotherapy in reducing mouth dryness in patients who have nasopharyngeal cancer.
NCT00383162
This is a randomized, double-blind, placebo-controlled, crossover, two-attack, out-patient, early-intervention evaluation of subjects who have migraine with or without aura and who discontinued use of short acting triptan(s) within the past year due to non-response or intolerance. Subjects will treat 2 separate migraine attacks during the mild phase of each attack; one attack will be treated with one tablet of the Combination Product (sumatriptan succinate and naproxen sodium) and the other attack with one tablet of placebo (crossover design). \[Study 1 of 2\]
NCT00434993
Acute Respiratory Distress Syndrome (ARDS) and a lesser condition that occurs prior to ARDS, Acute Lung Injury (ALI), are medical conditions that occur when there is severe inflammation and increased fluids (edema) in both lungs, making it hard for the lungs to function properly. Patients with these conditions require treatment that includes the use of a breathing machine (ventilator). The purpose of this study is to find out whether giving albuterol (a drug commonly used in asthmatics) or not giving albuterol to patients with ALI or ARDS makes a difference in how long it takes for a patient to be able to breath without the ventilator.
NCT01347892
The purpose of this post-market clinical study is to collect long-term outcomes for DeNovo NT Graft treatment of articular cartilage lesions in the ankle in a standard clinical setting. Outcomes to be assessed include pain, function, activity levels and healthcare resource use.
NCT00095173
The primary purpose of the clinical research study is to assess the safety of treating children and juvenile subjects with BMS-188667 (Abatacept). In addition, the study will assess the effectiveness of BMS-188667 in reducing disease activity of Juvenile Rheumatoid Arthritis (JRA) or Juvenile Idiopathic Arthritis (JIA) as measured by the time to occurrence of disease flare.
NCT00903370
The purpose of the research is to determine whether treating atrial fibrillation with surgical ablation during scheduled mitral valve surgery is better than mitral valve surgery by itself without the surgical ablation. Surgical ablation of atrial fibrillation is a technique used by surgeons to deaden atrial heart tissue and block electrical signals that may be causing your heart to beat irregularly. There are no new procedures being tested in this study; both mitral valve surgery and surgical ablation are used regularly in patients who have mitral valve problems and atrial fibrillation, although no surgical ablation devices have been approved by the Food and Drug Administration for the treatment of atrial fibrillation. What is not known with certainty, is whether patients with atrial fibrillation who are having planned mitral valve surgery would do better if they also had surgical ablation rather than medication alone to treat their atrial fibrillation.
NCT01599650
This study will generate comparative data for 0.5-mg ranibizumab using PRN dosing administered with or without adjunctive laser treatment versus laser photocoagulation (the current standard of care) up to Month 6 in patients with visual impairment due to ME secondary to BRVO. Additionally the results of this study will provide long-term (24-month) safety and efficacy data for ranibizumab, administered with or without adjunctive laser treatment in this indication.
NCT00426803
This trial is conducted in North America, Europe, Asia and Oceania. The purpose of this study is to evaluate safety and efficacy of Recombinant Factor VIIa in patients with acute intracerebral bleeding.
