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Discover 16,770 clinical trials near Arizona. Find research studies in your area.
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Showing 14841-14860 of 16,770 trials
NCT00005609
RATIONALE: Monoclonal antibodies such as rituximab can locate cancer cells and deliver tumor-killing substances to them without harming normal cells. PURPOSE: Phase II trial to study the effectiveness of rituximab in treating patients who have Waldenstrom's macroglobulinemia.
NCT00857701
The purpose of this study is to evaluate the effectiveness of a dynamic splinting system for knee flexion contracture following a total knee arthroplasty.
NCT01621399
The purpose of this study is to determine if product 55394 is safe and efficacious for the treatment of bacterial vaginosis.
NCT00019422
RATIONALE: Drugs used in chemotherapy use different ways to stop tumor cells from dividing so they stop growing or die. Lobradimil may increase the effectiveness of a chemotherapy drug by making tumor cells more sensitive to the drug. PURPOSE: Phase II trial to study the effectiveness of carboplatin and lobradimil in treating children with brain tumors that have not responded to previous treatment.
NCT00411385
This is a phase 3, randomized, multi-center study to evaluate the efficacy and safety of albumin interferon alfa-2b (alb-IFN)in combination with ribavirin compared with peginterferon alfa-2a (PEGASYS or PEG-IFNa2a) in combination with ribavirin in subjects with chronic hepatitis C, genotype 2/3 who are IFNa treatment naive.
NCT00005977
RATIONALE: Drugs used in chemotherapy use different ways to stop cancer cells from dividing so they stop growing or die. Combining more than one drug may kill more cancer cells. PURPOSE: Phase II trial to study the effectiveness of combination chemotherapy in treating patients who have non-Hodgkin's lymphoma or acute lymphocytic leukemia.
NCT00043927
This study will gather and compare data about the effectiveness and safety of two different treatments for extensive Small Cell Lung Cancer (SCLC) in patients who have not received previous chemotherapy. One treatment will use an investigational drug in combination with an FDA approved chemotherapy. The other treatment will use a combination of two FDA approved chemotherapy drugs.
NCT00583830
The purpose of this study is to evaluate the efficacy (disease response) and safety of mapatumumab in combination with carboplatin and paclitaxel as first line therapy in subjects with advanced non-small cell lung cancer (NSCLC).
NCT00569582
Patients will receive Corlux (mifepristone) daily for up to 24 weeks. Assessments of the signs and symptoms of Cushing's syndrome will be obtained.
NCT00594425
This multicenter study will be divided into 2 phases. The first phase will be an open label, dose-escalation phase, while the second will be a blinded, randomized, vehicle-controlled, parallel-group, dose-response phase. The second phase will only start if the first phase succeeds in establishing well tolerated dose(s). Patients with moderate to severe acne vulgaris in the face will be included.The results from part 2 has been presented in the result section.
NCT00873158
The purpose of this study is to compare two treatments for adhesive capsulitis.
NCT00002816
RATIONALE: Drugs used in chemotherapy use different ways to stop cancer cells from dividing so they stop growing or die. PURPOSE: Phase III trial to compare the effectiveness of combination chemotherapy in treating children who have relapsed acute lymphoblastic leukemia.
NCT00208494
The purpose of this study is to compare the performance of artificial hips with metal heads and metal sockets to artificial hips with ceramic heads articulating with metal socket components. The success of the total hip arthroplasty (THA) will be based upon all of the following clinical and radiographic criteria being met at the two-year evaluation: (1) the patient's clinical results as measured using modified Harris Hip evaluation rating system, and the absence of a complication that requires the surgical removal or replacement of a component; and (2) radiographic findings at study endpoint (i.e., two years follow-up). Clinical and radiographic success at two (2) years postoperative is required for the study hip to be deemed successful.
NCT00109733
The primary objective is to evaluate the efficacy and safety of two different dose regimens of r-hGH (Saizen®) in subjects with childhood-onset growth hormone deficiency (COGHD) during the transition phase from childhood to adulthood.
NCT00758758
The objective of this clinical investigation is to compare patients treated with Anterior Cervical Discectomy and Fusion (ACDF) using the Hedrocel Cervical Fusion Device, with a concurrent, randomized, control group receiving autologous iliac crest bone graft or allograft and test the hypothesis that ACDF with Hedrocel is non-inferior to ACDF with allograft or autologous bone graft.
NCT00240968
The purpose of this study is to determine whether a third dose of vaccines containing A/Vietnam/1203/04 provides more immunity than two doses. Subjects who participate in this study will have participated in DMID protocol 04-063 involving the A/Vietnam/1203/04. In this study, each subject will be asked to receive a third dose of the H5 vaccine at the same level administered in protocol 04-063. Subjects will be asked to record oral temperature and any experienced side effects for 7 days following the vaccine. Study procedures will include up to 3 blood sample collections. Participants will be involved in study related procedures for up to 6 months.
NCT01858415
The TriPollar is intended for non invasive treatment of facial wrinkles and rhytides. This study was designed in order to evaluate the safety and efficacy of the TriPollar.
NCT01591668
Dose cohorts may be dosed with one of up to 4 possible total weekly doses (0.3 mg, 1 mg, 2 mg, 4 mg). Dose escalation or repetition will be governed by pre-specified safety and activity rules. Subjects will be confined on either days 1-3 and/or days 8-10. Follow-up visits are also required periodically through day 43. Study procedures involve taking blood samples for pharmacokinetic, pharmacodynamic, virologic, and safety assessments.
NCT00227786
RATIONALE: Stop-smoking plans suggested by physicians may help patients quit smoking. Studying how physicians give stop-smoking treatment as family doctors may increase the chance of smokers receiving such treatment. PURPOSE: This randomized clinical trial is studying physicians' practice patterns to see if regular feedback to the physician increases the chance of adult smokers receiving stop-smoking treatment.
NCT00241826
The purpose of this study is to determine the diagnostic accuracy of gadolinium-enhanced magnetic resonance angiography (Gd-MRA) of the pulmonary arteries in combination with magnetic resonance venography (MRV) of the veins of the thighs in patients with clinically suspected acute pulmonary embolism (PE).
