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Find 2,724 clinical trials for rheumatoid arthritis near Phoenix, Arizona. Connect with research centers in your area.
Showing 2441-2460 of 2,724 trials
NCT01073228
This study is being conducted to determine the safety and effect on cognitive function of the investigational medication, EVP-6124, in individuals with mild to moderate probable Alzheimer's disease.
NCT01185288
This study will investigate the efficacy of both low and high doses of methotrexate (MTX) in combination with open-label adalimumab (ADA) in patients who have had an inadequate response to high dose of MTX. The study will also evaluate the pharmacokinetics and safety of the two regimens of MTX in combination with ADA in participants with rheumatoid arthritis (RA).
NCT01002950
The purpose of this study is to evaluate the safety, tolerability, pharmacokinetics and pharmacodynamics of the investigational drug ACU-4429 in subjects with geographic atrophy.
NCT00028795
RATIONALE: Drugs used in chemotherapy use different ways to stop tumor cells from dividing so they stop growing or die. Radiation therapy uses high-energy x-rays to damage tumor cells. Giving chemotherapy together with radiation therapy may kill more tumor cells. PURPOSE: This phase II trial is studying how well giving chemotherapy together with radiation therapy after surgery followed by chemotherapy alone works in children with newly diagnosed astrocytoma, glioblastoma multiforme, gliosarcoma, or diffuse intrinsic pontine glioma.
NCT00257010
The purpose of this study is to evaluate the long-term safety of almotriptan malate (a migraine headache medication) in the treatment of migraine headaches in adolescents for up to one year.
NCT00951938
The purpose of this study is to utilize Trinity Evolution in conjunction with an interbody spacer and supplemental anterior fixation of the surgeon's choice and to follow the patients to measure the clinical outcomes and rate of fusion. The hypothesis of the study is that Trinity Evolution combined with an interbody spacer and supplemental anterior fixation will result in fusion rates and clinical outcomes similar to those with other routinely used autograft and allograft materials including: fusion, improvement in pain and function, maintenance of upper extremity neurological function, and absence of serious adverse events related to the use of the Trinity Evolution product.
NCT00003141
RATIONALE: Drugs used in chemotherapy use different ways to stop tumor cells from dividing so they stop growing or die. Combining chemotherapy with peripheral stem cell transplantation may allow the doctors to give higher doses of chemotherapy drugs and kill more tumor cells. PURPOSE: Phase I trial to study the effectiveness of combination chemotherapy plus peripheral stem cell transplantation in treating infants with malignant brain or spinal cord tumors.
NCT00968851
This study is being conducted to determine the safety and effect on cognitive function of two different doses of an investigational medication, EVP-6124, in individuals with schizophrenia who are on chronic stable atypical anti-psychotic therapy. In addition, behavioral and psychotic symptoms will be evaluated.
NCT00468481
The purpose of this study is to determine whether the study drug is safe and effective
NCT00487539
The purpose of this study is to assess the effects (good and bad) of golimumab (CNTO 148) therapy in participants with ulcerative colitis (UC).
NCT01338766
The purpose of this study is to evaluate the clinical performance of a decompression using the FDA cleared iO-Flex® System on-label in treating patients with spinal stenosis and stable grade I degenerative lumbar spondylolisthesis using a precision estimate assuming a 55% positive response rate.
NCT01563978
The purpose of this study is to evaluate the effect of fostamatinib compared to placebo on ambulatory blood pressure in patients with active rheumatoid arthritis who are taking a disease-modifying anti-rheumatic drug (DMARD). The study will last for 57 days.
NCT00933985
This phase I trial is studying the side effects and best dose of obatoclax mesylate when given together with vincristine sulfate, doxorubicin hydrochloride, and dexrazoxane hydrochloride in treating young patients with relapsed or refractory solid tumors, lymphoma, or leukemia. Obatoclax mesylate may stop the growth of cancer cells by blocking some of the proteins needed for cell growth and causing the cells to self-destruct. Drugs used in chemotherapy, such as vincristine sulfate, doxorubicin hydrochloride, and dexrazoxane hydrochloride, work in different ways to stop the growth of cancer cells, either by killing the cells or by stopping them from dividing. Giving obatoclax mesylate together with combination chemotherapy may kill more cancer cells.
NCT01543230
The primary objective of this investigation is to evaluate survivorship at ten years. For this post approval study (PAS), a maximum acceptable hazard of revision is assumed to be a constant 1% per year.
NCT00514579
The hypothesis of the study is double unit umbilical cord blood transplantation in adults will be associated with a one year survival rate of at least 40%.
NCT00499811
This phase I trial is studying the side effects and best dose of vorinostat in treating patients with metastatic or unresectable solid tumors or lymphoma and liver dysfunction. (closed for accrual as of 04/05/2010) Vorinostat may stop the growth of cancer cells by blocking some of the enzymes needed for cell growth. Vorinostat may have different effects in patients who have changes in their liver function.
NCT00902200
Double-masked, randomized, multi-center, placebo-controlled parallel-comparison of AR-12286.
NCT00695097
The aim of the study is to find out if Rituximab, which is an antibody against specific white cells involved in rejection, when combined with standard anti-rejection treatment can more effectively reverse the rejection process. Our hypothesis is that with acute rejection there is activation of B cells and the subsequent development of anti-donor antibodies that ultimately lead to graft loss. More effective therapy targeted at B cells may abort the development of anti-HLA antibodies, prevent renal injury and have a favorable effect on long-term graft outcome.
NCT01565551
The global aim of this proposal is to test and refine Common Data Elements (CDEs), neuroimaging standards, and best practices for genetics and proteomics in Traumatic Brain Injury (TBI) studies. Testing and validating of TBI-CDEs will be performed in a multi-center prospective observational study with 3 TBI Centers (San Francisco General Hospital (SFGH), University of Pittsburgh Medical Center (UPMC), University Medical Center Brackenridge (UMCB)) and a TBI Rehabilitation Center (Mount Sinai Rehabilitation Center (MSMC)). The investigators will create and expand existing data repositories for patient demographics, neuroimaging, plasma biomarkers, genetics, and multivariate outcomes thereby providing researchers and clinicians with the infrastructure to establish multidisciplinary, multicenter research networks and improve clinical research in the TBI field.
NCT00991939
This study will compare treatment with 3 courses of high-dose dexamethasone versus treatment with prednisone, for patients recently diagnosed with immune thrombocytopenic purpura (ITP). The primary hypothesis is that patients treated with high-dose dexamethasone will obtain a more durable remission than patients treated with prednisone.
