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Discover 8,032 clinical trials near Arizona. Find research studies in your area.
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Showing 2721-2740 of 8,032 trials
NCT02989857
Study AG120-C-005 is a Phase 3, multicenter, randomized, double-blind, placebo-controlled study of orally administered AG-120. Participants, all personnel involved in the evaluation of participants' response to treatment (e.g., Investigators, study coordinators, study pharmacists), and designated Sponsor team members will be blinded to study treatment. Participants are required to have a histologically-confirmed diagnosis of isocitrate dehydrogenase-1 (IDH1) gene-mutated cholangiocarcinoma that is not eligible for curative resection, transplantation, or ablative therapies prior to enrollment. IDH1 mutation testing will be performed at participating investigative sites. Participants must have progression of disease and have received at least 1 but not more than 2 prior treatment regimens for advanced disease (nonresectable or metastatic). All participants must have received either a gemcitabine or a 5 fluorouracil (5-FU) based chemotherapy regimen.
NCT06385236
In this study, a new method will be used to evaluate response to 2 approved biologic therapies, and assess how well each patient responds to each asthma treatment. This study will measure the response to these treatments using genomic and biologic measurements obtained from participants biosamples. By evaluating response to 2 different biologic therapies, this study has the potential to provide an in-depth understanding of the mechanisms underlying severe asthma that will inform and change treatment decisions, and may ultimately lead to a change in the way that asthma patients are evaluated for potential personalized therapies and maximize the probability that the subject will respond to treatment.
NCT05266612
This is a Phase 1, open-label, dose-escalation trial using standard 3+3 dose-escalation design in patients with advanced malignant solid tumors. All patients within a given dose level cohort will be treated with the same dose schedule of VG2025, administered as intratumoral injections at Day 1 and Day 15 biweekly at each treatment cycle (monotherapy cohorts 1-4 and combination cohort 1) and on day 1 and either day 2 or day 3 at the first 2 cycles followed by day 1 only at subsequent cycles (combination cohort 2). Dose limiting toxicity (DLT) evaluation period is for 4 weeks, from the start of treatment, Day 1, through Day 28. There are two parts to this study a monotherapy arm and a combination therapy arm. In the monotherapy arm the patients will receive VG2025 only. In the combination therapy arm the patients will receive VG2025 and Nivolumab
NCT04656561
This study is being conducted in participants with geographic atrophy (GA) secondary to age-related macular degeneration (AMD) to determine if intravitreal (IVT) injections of ANX007 reduce GA lesion growth rate. The results will be used to guide further development of ANX007 in participants with geographic atrophy. The total duration of participation is expected to be approximately 19 months.
NCT05223816
Safety Run-in Cohort (cohort 1): 10 patients will be treated with IT injection of VG161 in the cohort 1 at dose level of 1.0x10E8 PFU x 3 days. Monotherapy Cohorts (Cohort 2 and 3) Cohort 2 (HCC) This part is a single-agent, single one-dose level and single-arm design. Approximately 39 subjects will be enrolled in the study to receive VG161. In the first stage, 21 subjects will be enrolled. If there is only 1 or fewer subjects has been observed with objective response and no more than 12 (\<13) subjects have PFS longer than 3 months, the trial will be stopped. Otherwise, this study will continue to enter the second stage, and 18 additional subjects will be added, and the total number of trial subjects will reach 39. Cohort 3 (ICC) This part is a single-agent, single one-dose level and single-arm design. The trial will be carried out in two periods. In the first period, a total of 20 subjects will be enrolled. If there is only 1 or fewer response case in the 20 subjects, the trial will be stopped to investigate the efficacy of the IP, otherwise, subjects will continue to enter the second period, and 13 additional subjects will be added, and the total number of trial cases will reach 33. Cohort 4 (ICC and HCC) Combination with Nivolumab Combination cohort and subjects will receive VG161 at the same schedule as the monotherapy cohorts and 240 mg of intravenous Nivolumab on days 8 and 15 of each treatment cycle. The Nivolumab dose can be changed to 480 mg every 4 weeks after cycle one based on investigator's discretion.
NCT03560531
This is a Phase 1/2, open-label, multicenter, dose-escalation and expansion study to evaluate the safety, tolerability, pharmacokinetics, and preliminary efficacy of ZN-c5 administered orally in subjects with advanced estrogen receptor positive, human epidermal growth factor receptor 2 negative (ER+/HER2-) breast cancer. ZN-c5 will be evaluated both as monotherapy and in combination with palbociclib (IBRANCE®).
NCT03879239
The study is a prospective, randomized, multicenter, adaptive design, double blinded, placebo-controlled study, to evaluate the efficacy and safety of Vibrant Capsule vs. placebo in relieving constipation in subjects with Chronic Idiopathic Constipation.
NCT03861169
This study will prospectively assess the clinical effect of ab-interno transluminal viscoelastic delivery and trabeculotomy performed using the OMNI Surgical System in combination with Cataract Extraction on intraocular pressure (IOP) and the use of IOP-lowering medications in patients with mild-moderate open angle glaucoma (OAG).
NCT03016312
This Phase III, multicenter, randomized, open-label study will evaluate the safety and efficacy of atezolizumab (anti-programmed death-ligand 1 \[anti-PD-L1\] antibody) in combination with enzalutamide compared with enzalutamide alone in participants with mCRPC after failure of an androgen synthesis inhibitor (e.g., abiraterone) and failure of, ineligibility for, or refusal of a taxane regimen. Participants will be randomized to one of the two treatment arms (atezolizumab in combination with enzalutamide, and enzalutamide alone) in a 1:1 ratio (experimental to control arm) in global randomized phase. Participants will receive treatment until investigator-assessed confirmed radiographic disease progression per Prostate Cancer Working Group 3 (PCWG3) criteria or unacceptable toxicity.
NCT04634279
The purpose of this study is to develop and then test an enhanced version of the parent study's collaborative care intervention for co-occurring disorders (CC-COD) to reduce the risk of suicide and overdose among individuals with opioid use disorder (OUD) in combination with PTSD/depression. The parent study is CLARO, Collaboration Leading to Addiction Treatment and Recovery from Other Stresses (NCT04559893).
NCT03669640
This study investigates the effects of RO6889450 on the negative symptoms associated with schizophrenia and schizoaffective disorder.
NCT01970865
Phase 1 and 2 trial to study the safety, pharmacokinetics, pharmacodynamics, patient reported outcomes and efficacy of PF-06463922 in ALK + advanced non-small cell lung cancer patients and ROS1+ advanced non small cell lung cancer patients .
NCT03972527
The overall purpose of this clinical study is to evaluate safety and efficacy of the MuReva Phototherapy System with a light delivery mouthpiece to reduce the severity of oral mucositis (OM) in adult patients with squamous cell carcinoma of the oral cavity, oropharynx, tonsils and base of tongue receiving radiation therapy with or without concurrent chemotherapy.
NCT00378482
This study is intended to provide access to tremelimumab for patients who have previously received tremelimumab in a clinical trial.
NCT05151172
Stroke occurs when a blood clot causes a blockage in a blood vessel (artery) within the brain. This type of stroke is called an ischemic stroke and carries a high risk of disability or death. Stroke must be treated very fast. Any delay of even 10 minutes can result in the difference between an independent and a disabled outcome, and in some cases between life and death. Endovascular therapy (EVT) or Thrombectomy is a procedure to remove the blood clot (thrombus) from a blood vessel to reopen it (recanalization). Patients are likely to benefit from a thrombectomy procedure when it is performed in a larger blood vessel. Currently it is not known if thrombectomy procedure will benefit the patients presenting with the stroke that has been caused by a blood clot in a medium sized blood vessel (medium vessel occlusion, MeVO). This trial will enrol patients diagnosed with acute stroke due to a clot in the medium sized vessel. The patients will be randomized within 12 hours of their symptom onset to either standard of care or standard of care plus thrombectomy procedure. The participation will last for 12 months Escape MeVO coordinating centre is located at the University of Calgary. There will be up to 75 sites. We will be recruiting a total of 530 patients.
NCT04991142
With this study, researchers want to conduct ambulatory studies in which people (healthy, with T2D, or at-risk of T2D) will consume a variety of pre-set and conventional meals in free-living conditions while wearing one or more continuous glucose monitors (CGMs) and, to assess physical activity, a smart watch. With data from these devices, researchers will develop algorithms that can predict the content of a meal.
NCT04509050
This is a two-part, multi-center, prospective longitudinal, exploratory study of highly effective cystic fibrosis transmembrane conductance regulator (CFTR) modulators and their impact on children with cystic fibrosis (CF).
NCT03850795
This study is a multinational Phase 3, randomized, double-blind, non-inferiority, efficacy and safety study of oral HC-1119 (80 mg/day) versus enzalutamide (160 mg/day) in asymptomatic or mildly symptomatic patients with progressive metastatic castration-resistant prostate cancer (mCRPC). The following assessment of prostate cancer status will be collected during the course of the trial: soft tissue disease on computed tomography (CT) scan or on magnetic resonance imaging (MRI), bone disease on radionuclide bone scans, FACT-P and EQ-5D, Brief Fatigue Inventory, and PSA. Throughout the study, safety and tolerability will be assessed by the recording of adverse events, monitoring of vital signs and physical examinations, safety laboratory evaluations, and 12-lead electrocardiograms (ECGs). Blood samples for population pharmacokinetics for HC-1119 and enzalutamide and related metabolites will be collected.
NCT04993729
The specific aim of this double blind, randomized phase III trial is to evaluate the safety and efficacy of T89 in preventing Acute Mountain Sickness (AMS) and relieving the symptoms of AMS after rapid ascent.
NCT03841448
The purpose of this study is to evaluate the effect of cemdisiran on proteinuria in adults with immunoglobulin A nephropathy (IgAN), who excrete \>1 gram (gm) of protein per day despite standard of care, which includes treatment with angiotensin-converting enzyme (ACE) inhibitors or angiotensin receptor blockers (ARB). These participants are at high risk for progression of kidney disease, which can result in end-stage renal failure.
