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Discover 12,606 clinical trials near Phoenix, Arizona. Find research studies in your area.
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NCT04940390
Study STS101-007 is a randomized, double-blind, parallel group, placebo-controlled, multicenter study to evaluate the efficacy, safety, and tolerability of single doses of STS101 (dihydroergotamine nasal powder) in the acute treatment of migraine.
NCT03496623
The primary objective of this study is to demonstrate the efficacy of inhaled treprostinil compared to placebo in improving exercise ability as measured by change from baseline in 6-Minute Walk Distance (6MWD) following 12 weeks of active treatment in participants with PH-COPD.
NCT03283033
The investigators propose an efficacy study (i.e., do salad bars work under controlled conditions in naturalistic settings) to test whether introducing salad bars in elementary, middle, and high schools that have never had salad bars affects students' FV consumption and waste during lunch. A cluster randomized controlled trial will test new salad bars against controls for 6 wks, with/without an additional 4-wk marketing phase .
NCT05169840
The investigators propose to genotype males and females at age 40 years and older, who are asymptomatic and without known heart disease (N=2000). DNA from a blood sample will be genotyped for millions of genetic risk variants for CAD by Baylor College of Medicine Human Genome Sequencing Center Clinical Laboratory (HGSC-CL) in a CLIA-approved laboratory. The overall objective after 2 years is to determine if genetic screening for risk of CAD in asymptomatic men and women has the discriminatory power to detect those at highest risk who would potentially benefit most from appropriate primary prevention. It will also determine whether the GRS is appropriate for different ethnic and race groups such as Hispanics, African Americans and Whites, and to what extent those individuals knowing that they are at higher risk, are more likely to seek further advice on management of the risks (either through changes in lifestyle or therapy).
NCT05177094
The purpose of this study is to test the safety and efficacy of study drug LY3526318 for the treatment of diabetic peripheral neuropathic pain (DPNP). This trial is part of the chronic pain master protocol H0P-MC-CPMP (NCT05986292) which is a protocol to accelerate the development of new treatments for chronic pain.
NCT02542696
An Open-Label Phase 3 Study to Examine the Long-Term Safety, Tolerability and Efficacy of APL-130277 for the Acute Treatment of "OFF" Episodes in Patients With Parkinson's Disease
NCT02231723
This is an open label, multi-center, multi-arm, dose-escalation study of BBI608 administered in combination with Gemcitabine and nab-Paclitaxel, mFOLFIRINOX, FOLFIRI, or MM-398 with 5-FU and leucovorin.
NCT02488720
The LEARN study a multicenter, observational study will that will evaluate the rate of cognitive change in approximately 500 clinically normal older individuals who "screen-fail" for the A4 trial on the basis of their screening PET imaging not demonstrating evidence of elevated amyloid accumulation (Aβ negative) but meet all other A4 study eligibility criteria. This study will leverage the A4 infrastructure and maximize the data acquired in screening a large number of well-characterized older adults for the A4 trial. The LEARN observational cohort will provide a critical comparison group for the A4 placebo arm, and future trials in preclinical AD. Although accumulating longitudinal data suggest that older individuals with elevated Aβ burden are at increased risk of cognitive decline, it is important to demonstrate a differential rate of clinical decline between Aβe ("Aβ elevated") and Aβne ("Aβ not elevated") individuals on a standardized set of clinical outcomes. Over 2000 well-characterized, highly motivated older volunteers will "screen fail" for the A4 trial. The LEARN study will follow 500 of these individuals, matched as closely as possible to the two treatment arms, in this observation cohort. The LEARN study may selectively recruit from a specific range of SUVr that fall below the threshold for "elevated amyloid" in order to support analyses of the relationship of baseline SUVr to subsequent cognitive change and amyloid accumulation. The observational cohort will be followed for 384 weeks with identical clinical/cognitive testing performed every 24 weeks, running parallel to the A4 treatment study and open label extension.
NCT02850146
Approximately 50 participants enrolled in the LEARN study (NCT02488720) will be enrolled in the LEARN-Tau study. The study designed to evaluate the imaging characteristics of 18F-AV-1451 in participants enrolled in the LEARN study and to expand the safety database of 18F-AV-1451. The study will run in parallel to the LEARN study. In this study, participants will undergo up to four (4) 18F-AV-1451 PET scans over a 4.5 year period. Imaging visits will occur at the throughout the participant's participation in the LEARN study (corresponding to LEARN Visit 1, between Visit 4 and 6, Visit 8, and Visit 11). The LEARN-Tau study will (1) look at change in the amount of tau protein in the brain over time, measured by the 18F-AV-1451 PET scan, (2) see if tau protein in the brain of older individuals is associated with memory problems and (3) evaluate the safety of 18F-AV-1451 and any side effects that might be associated with it. Site investigators, participants, and study partners will not be informed of the results of the 18F-AV-1451 PET scan results as they relate to the study; however, any findings that may be of potential medical concern will be provided for appropriate follow-up.
NCT04691206
The goal of this study is to implement and evaluate the need, feasibility and effectiveness of a resident-initiated, step-wise, graduated operative curriculum designed to enhance resident autonomy for laparoscopic cholecystectomy for general surgery residents.
NCT02978781
This study is a three-part, multicenter, Phase 2a study to evaluate the efficacy, safety, tolerability, and pharmacokinetics of SAGE-217 in adult participants with essential tremor.
NCT00680264
The purpose of this study is to determine the radiographic and clinical outcomes of Scoliosis surgical and non-operative treatment in patients with Cerebral Palsy.
NCT02258451
The objective of this study is to assess efficacy and safety of radium 223 dichloride in subjects with human epidermal growth factor receptor 2 (HER2) negative hormone receptor positive breast cancer with bone metastases treated with exemestane and everolimus After implementation of CSP Amendment 10, only a limited number of subjects will remain in this study, in order to reduce the burden to study subjects, collection of data will be reduced and will focus mainly on acute safety, SSE, and OS. Once subjects are rolled over, the long-term safety will be collected and assessed entirely in the separate extended safety follow-up study.
NCT00855465
The aim of the study is to assess the efficacy and safety of different doses of BAY63-2521, given orally for 16 weeks, in patients with Chronic Thromboembolic Pulmonary Hypertension (CTEPH).
NCT05218642
The study is a randomized, double-blind, placebo-controlled, parallel group, phase 2 study to evaluate the efficacy, safety and tolerability of KX-826 in male subjects with androgenetic alopecia.
NCT02181738
The purpose of this study is to evaluate the efficacy and safety of Nivolumab in previously treated (cohorts, A, B \& C) or newly diagnosed (cohort D) classical Hodgkin Lymphoma participants.
NCT02551679
The primary objective of this study is to determine the efficacy and safety of intramuscular injection of ACP-01, comprised of blood-derived autologous ACPs, in subjects with critical limb ischemia who are receiving standard of care therapy and have no endovascular or surgical revascularization options.
NCT05395858
People with hemophilia A do not have enough of a protein found naturally in the blood called "clotting factor 8", also known as FVIII. This protein helps the blood to clump together to prevent and stop bleeding. People with lower levels of FVIII or FVIII that does not work properly may bleed for a long time from minor wounds, bleed into their joints, or have internal bleeding. The study treatment, Jivi (also called damoctocog alfa pegol), is already available as a treatment for people aged 12 years and older with hemophilia A, to help prevent bleeding, also known as "prophylactic" treatment. It works by replacing the missing FVIII, or the FVIII that does not work properly. It can also be used to stop bleeding that has already occurred and prior to surgery to prevent bleeding. The main goal of this study is to learn how damoctocog alfa pegol is used in the "real world" as a treatment in the United States (US) and how well it works and what other treatments patients use while receiving damoctocog alfa pegol treatment. It will also determine how satisfied people are with the treatment. There will be no required visits with a study doctor in this study. The study will include about 20 male or female patients in the US aged 12 years and over who have hemophilia A. All the patients in this study will have switched from their previous FVIII replacement treatment to damoctocog alfa pegol. While the patients are receiving damoctocog alfa pegol, they will complete a survey to say how they feel about the treatment. Their doctors will also record information about their treatment with damoctocog alfa pegol and how well it is working. This study will collect information from the patients' medical records and surveys. They will use this information to find out more about treatment with damoctocog alfa pegol under "real world" conditions. They will look at: * how often the patients receive damoctocog alfa pegol and how much they use * what other treatments the patients received before receiving damoctocog alfa pegol, how they used it and how much they used * how well damoctocog alfa pegol works at preventing bleeding, and how it compares to previous products used.
NCT04933331
The purpose of this observational study is to assess the effectiveness of Curodont Repair Fluoride Plus (CRFP) compared to other tooth-specific treatments (silver diamine fluoride (SDF), sealants, or other FDA-approved treatments) in preventing progression to cavitation in patients with at least one early non-cavitated dental caries lesion. The study will also evaluate the effectiveness of CRFP in comparison to no tooth-specific treatment control groups, including whole mouth treatments such as: 2.26% fluoride varnish, 1.23% fluoride foam, and 5000 ppm fluoride prescription toothpaste; and no treatment, on caries arrest and in preventing progression to cavitation in patients with at least one early non-cavitated dental lesion.
NCT02557321
This is an international multicenter, open-label, sequential phase study of intralesional (IL) PV-10 in combination with immune checkpoint inhibition. Metastatic melanoma patients (Stage IV or Stage III unresectable, in-transit or satellite disease) with at least one injectable lesion who are candidates for pembrolizumab (both treatment naïve patients and treatment refractory patients who have failed to achieve a complete or partial response to or previously progressed on one or more checkpoint inhibitor) will be eligible for study participation. In the Phase 1b portion of the study, all participants will receive the combination of IL PV-10 and pembrolizumab (i.e., PV-10 + standard of care). In the subsequent Phase 2 portion of the study participants will be randomized 1:1 to receive either the combination of IL PV-10 and pembrolizumab or pembrolizumab alone (i.e., PV-10 + standard of care vs. standard of care).
