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Discover 16,646 clinical trials near Phoenix, Arizona. Find research studies in your area.
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NCT03236246
The objectives of this study are to assess the long-term efficacy and safety of different dose regimens of KRX-0502 in the treatment of iron deficiency anemia (IDA) in adult subjects with non-dialysis dependent chronic kidney disease (CKD).
NCT03028415
To demonstrate that AMPLEX is non-inferior to autogenous bone graft (ABG) for bone fusion in a population indicated for single, double, or triple hindfoot arthrodesis or ankle arthrodesis surgery with supplemental graft material.
NCT04788082
Patient-specific, 3D printed models have been utilized in preoperative planning for many years. Among researchers and clinicians, there is a perception that preoperative exposure to 3D printed models, derived from patient images (CT or MRI), aid in procedural planning. 3D printed models for heart surgery have the potential to improve a clinician's preparedness and therefore may reduce surgically-related morbidity and mortality. This randomized clinical trial aims to evaluate whether pre-procedural planning of surgeons exposed to a patient-specific 3D printed heart model will decrease cardiopulmonary bypass time, morbidity, and mortality.
NCT01801007
The purpose of this study is to evaluate the safety and effectiveness of the MicroVention Flow Redirection Intraluminal Device (FRED) system when used in the treatment of wide-necked intracranial aneurysms.
NCT00643318
The purpose of this study is to assess the short and long-term outcomes after CyberKnife stereotactic radiosurgery for early stage non-small cell lung cancer (NSCLC) in patients who are medically inoperable.
NCT00346216
To answer the question of overall benefit: risk of celecoxib when compared to two most commonly prescribe traditional (non-selective) nonsteroidal anti-inflammatory drugs (NSAIDs) in the treatment of arthritis pain. For this purpose, patients with osteoarthritis or rheumatoid arthritis with or at risk of developing cardiovascular disease will be recruited. The cardiovascular, gastrointestinal and renal safety and symptomatic benefit in each treatment group will be assessed accordingly.
NCT01288222
Donors with favorable KIR B haplotype gene content have yielded reduced relapse risk and improved leukemia free survival (LFS) in retrospective analyses of unrelated donor (URD) hematopoietic cell transplantation (HCT) for acute myelogenous leukemia (AML). Specifically, donors with more KIR B gene content and those who are homozygous for the centromeric (Cen) B haplotype genes (as opposed to the telomeric (Tel) genes confer the most protective effect. This study proposes to prospectively test and validate the utility and effectiveness of further informing URD identification and selection by KIR genotyping as a supplement to HLA matching and the other variables known or suspected to indicate the best URD for a patient. Hypotheses: 1. Favorable KIR donors will improve protection against relapse and improve leukemia free survival (LFS) after URD HCT for AML. 2. Directed study procedures for rapid KIR genotyping and reporting to searching Transplant Centers (TC) can inform donor search and selection without delay in donor availability for HCT.
NCT03113188
This is a multicenter, open-label, phase 1b study of CBP501/cisplatin/nivolumab combination administered once every 21 days to patients with advanced solid tumors.
NCT03106220
Skeletal muscle abnormalities (sarcopenia) and frailty are common complications seen in patients with end-stage liver disease. The presence of these complications portends poor prognosis. The purpose of this study is to assess the impact of a formal home based video strengthening program (REST) on sarcopenia and frailty. We also want to assess the impact of this exercise program on complication rates, hospitalization, on quality of life (QOL) and on survival.
NCT00483548
The purpose of this study is to determine if a treatment regimen of ziprasidone plus a mood stabilizer is safe and effective in the short term treatment of Bipolar I Depression. Ziprasidone will be added to lithium, valproate or lamotrigine after the patient has been on a therapeutic dose of one of these mood stabilizers for at least 4 weeks.
NCT03622866
The objective of this study is to obtain post-market clinical outcome data for the Algovita SCS System when used on-label, according to the applicable directions for use, using high fidelity tonic stimulation at either ultra-high pulse width or traditional pulse width for the treatment of persistent or recurrent back and/or leg pain following spinal surgery.
NCT00796445
The purpose of this clinical trial is to evaluate the benefit of the immunotherapeutic product GSK 2132231A in preventing disease relapse when given to melanoma patients, after surgical removal of their tumor. This Protocol Posting has been updated following Amendments 1 of the Protocol, March 2010. The impacted sections are outcome measures and entry criteria.
NCT02707861
Ibalizumab is a monoclonal antibody that works by blocking HIV entry into the immune system cells (CD4+ or T-cells) the virus typically infects. Ibalizumab is intended for use in combination with other anti-HIV drugs in people with multi-drug resistant HIV and limited treatment options. This study will collect further information on the safety and tolerability of intravenously administered (IV) ibalizumab combined with an optimized background regimen for treating multi-drug resistant HIV-1 infection, and will provide continuing access to ibalizumab for patients completing a prior ibalizumab clinical trial.
NCT03070951
The primary objective of this study is to demonstrate the superior efficacy versus placebo of OBE2109 alone and in combination with add-back therapy for the reduction of heavy menstrual bleeding associated with uterine fibroids in premenopausal women.
NCT02709018
This study is being conducted to determine if losartan, an angiotensin receptor blocker (ARB), is safe and effective in the treatment of posttraumatic stress disorder (PTSD) symptoms. The study is also intended to determine if certain genetic markers are useful in predicting PTSD symptom reduction with losartan. Approximately 160 subjects with chronic PTSD ages 18-65 will participate in this study across five sites. Subjects will be assigned by chance to take either flexibly dosed losartan (up to a maximum dosage of 100 mg) or placebo (which resembles the study drug but has no active ingredients), once a day for 10 weeks. Furthermore, it is hypothesized that CC homozygotes for rs4311 SNP in the ACE gene will have a superior response to losartan on PTSD symptoms compared to T carriers.
NCT03661983
To evaluate the long-term efficacy of oral aripiprazole in pediatric participants for the treatment of Tourette's Disorder (TD).
NCT00614744
This study is a randomized, placebo-controlled, clinical trial to evaluate whether induced whole-body hypothermia initiated between 6-24 hours of age and continued for 96 hours in infants ≥ 36 weeks gestational age with hypoxic-ischemic encephalopathy will reduce the incidence of death or disability at 18-22 months of age. The study will enroll 168 infants with signs of hypoxic-ischemic encephalopathy at 16 NICHD Neonatal Research Network sites, and randomly assign them to either receive hypothermia or participate in a non-cooled control group.
NCT02498535
Prospective, randomized, placebo controlled, phase II clinical study of subjects crossing over from an approved inhaled antibiotic to inhaled nitric oxide as compared to a placebo control arm.
NCT00623363
The purpose of this study is to obtain preliminary information on the effect of piclozotan on motor complications associated with Parkinson's Disease.
NCT01862536
The functional, social, and economic burden of chronic obstructive lung disease (COPD) on the healthcare system is extraordinary. COPD is the fourth leading cause of death in the United States, and some estimates attribute up to $33.2 billion in health care costs to COPD-associated morbidity and mortality annually. The burden of COPD to the VA Healthcare system parallels these findings. According to the VA HSR\&D Health Economics Resource Center, COPD ranks 5th among the 40 most common chronic clinical conditions in the U.S. Veteran patient population, is responsible for \>14,000 VA hospital admission annually, and increases by $1,051/patient the total annual health care cost burden on the VA Healthcare system. Importantly, COPD is associated with frequent emergency room visitation and/or hospitalization patients. Pulmonary hypertension is a common co-morbid condition that worsen morbidity and mortality in patients with COPD. This study will examine the potential for tadalafil, a phosphodiesterase type-5 (PDE-5) inhibitor to improve functional status by decreasing pulmonary hypertension. Results from this study are expected to define the potential use of PDE-5 inhibitors in COPD-induced pulmonary hypertension. If successful, this treatment option may improve quality of life and outcomes for the large number of Veterans afflicted with PH due to COPD.
