Tucson, AZ Paid Clinical Trials

Multi-center, open-label, prospective, randomized clinical trial of the aura6000(R) System for the reduction of apnea and hypopneas in adult patients with moderate to severe obstructive sleep apnea who have failed or are unwilling to use positive airway pressure treatment. Read Less

SHIPSS is a multi-institutional, prospective, controlled, randomized, double-blinded interventional trial that will examine the potential benefits and risks of adjunctive hydrocortisone prescribed for children with fluid and vasoactive-inotropic refractory septic shock. It is hypothesized that adjunctive hydrocortisone will significantly reduce the proportion of children with poor outcomes, defined as death or severely impaired health-related quality of life (HRQL), as assessed at 28 days following study enrollment (randomization). Read Less

Falls are the primary cause of traumatic injury in older adults, and tripping is the leading cause of falls. A robust method for improving aging-related proprioceptive deficits is lacking, while strong evidence shows that proprioception deficits are highly associated with poor balance recovery from tripping. Previous research suggested that stochastic vibratory stimulation (SVS) can influence proprioception (i.e., muscle spindle function) among healthy controls; however, it is not clear how older adults with deficits in muscle spindle function would react to SVS. In previous work the investigators showed promising findings of standing balance and timed-up-and-go (TUG) improvements using SVS among high fall risk older adults with history of fall 15-18. They will implement SVS in the current project to improve aging-related proprioceptive deficits. The hypothesis is that SVS improves muscle spindle function and balance recovery from tripping in older adults with proprioceptive deficits. Read Less

This is a Phase 1 open-label, multicenter study of ZN-c3 monotherapy which consists of Dose Escalation, a Food Effect Cohort, and Dose Expansion. Read Less

The full experiment involves participants coming into the lab on five separate occasions for neuropsychological testing, a decision making battery, functional and structural MRI, and two TMS sessions for stimulation of the target or control stimulation site. The clinical trial component concerns only the last two sessions where subjects will be randomly assigned to different groups to receive different TMS interventions. In particular, the TMS experiments will ask two main questions: What is the causal role of frontal pole in explore-exploit behavior in younger and older adults? What is the causal role of IFG in explore-exploit behavior in younger and older adults? The investigators will use continuous theta-burst transcranial magnetic stimulation (cTBS, Huang et al. 2005) to inhibit neural activity in each region for approximately 50 minutes (Wischnewski & Schutter, 2015) and measure the downstream effects on behavior in younger and older adults. Consistent with their respective roles in the explore-exploit circuit (Figure 5 in Research Strategy), the investigators predict that inhibition of frontal pole will lead to a selective reduction in directed, but not random, exploration, while inhibition of IFG will decrease exploitation and lead to increases in both types of exploration. Participants in each age group will be pseudo-randomly assigned to either the frontal pole group or IFG group such that the study will have 42 participants (21 males, 21 females) in each group. Thus there will be four distinct groups of subjects older frontal pole, younger frontal pole, older IFG, younger IFG. Each participant will take part in two TMS sessions, one target and one control session. The order of sessions will be counterbalanced across subjects. The primary endpoints of the study are to determine whether: cTBS applied to frontal pole inhibits directed exploration within the younger and older groups cTBS applied to IFG promotes both directed and random exploration within the younger and older groups The study is powered to answer these questions with 80% power at a threshold of p < 0.05. Read Less

This is a prospective, multi-center, observational study. Subjects will have OmniGraf™ (TruGraf® and TRAC™) testing at study enrollment and thereafter every 3 months. In addition subjects will have OmniGraf™ (TruGraf® and TRAC™) testing at any time there is a clinical suspicion of acute rejection. Data collection for the primary objective extends over a 2-year period. Read Less

Belantamab mafodotin is an antibody-drug conjugate (ADC) containing humanized anti- B-cell maturation antigen (BCMA) monoclonal antibody (mAb). Renal impairment is a major complication of multiple myeloma (MM) and the majority of MM participants is either at risk or already has renal dysfunction at initial diagnosis. The purpose of this study is to assess the pharmacokinetics (PK), safety, and tolerability of belantamab mafodotin monotherapy in participants with RRMM, who have had at least 3 lines of prior treatment (or at least 2 lines of prior treatment if ineligible for autologous stem cell transplantation ) and have either normal or impaired renal functions. The study will consist of two parts: part 1 will include participants with normal/mildly impaired renal function and severe renal impairment and part 2 will include participants with end-stage renal disease (ESRD), where participants are either not undergoing or require hemodialysis. Participants will be administered belantamab mafodotin at a dose of 2.5 milligram per kilogram (mg/kg) intravenously once in three weeks (Q3W) dosing in Part 1. Based on the Part 1 Safety/Pharmacokinetic (PK) data, Part 2 participants will be administered the dose of either 2.5 mg/kg or 1.9 mg/kg (or other adjusted dose). Participants will be treated with belantamab mafodotin monotherapy until confirmed disease progression, death, unacceptable toxicity, withdrawal of consent, or end of study, whichever occurs first. This study will include a screening phase, treatment phase, follow-up phase and a post analysis continued treatment (PACT) phase . The total duration of the study is approximately up to 48 months. Read Less

Preterm infants are randomized to received either Intra-tracheal instillation of budesonide using surfactant as vehicle or a placebo. Intra-tracheal instillation of budesonide using surfactant as vehicle would facilitate its delivery to the periphery of the lung and would inhibit lung inflammation and mitigate acute lung injury. Read Less

Phase III, multicenter, randomized study with two arms (1:1 ratio) enrolling patients with AML relapsed/refractory after 2, 3, or 4 prior induction regimens: Experimental arm: DFP-10917 14-day continuous intravenous (IV) infusion at a dose of 6 mg/m²/day followed by a 14-day resting period per 28-day cycles. Control arm: Non-Intensive Reinduction (LoDAC, Azacitidine, Decitabine, Venetoclax Combination Regimens) or Intensive Reinduction (High and Intermediate Dose Cytarabine Regimens), depending on the patient's prior induction treatment. Read Less

Clinical presentation of acute pulmonary embolism (PE) is complex and varied and not uncommonly involves respiratory failure with dyspnea or hypoxia. Patients with persisting signs of respiratory failure despite anticoagulation, may benefit from catheter directed thrombectomy. Additionally, patient who receive thrombectomy are likely to have a lower residual thrombus burden measurable by ventilation-perfusion (V/Q) scan, and thereby less likely to develop chronic sequela, including chronic thromboembolic pulmonary hypertension (CTEPH) and post PE syndrome. Read Less

This study will compare the effects of AXA1125, an orally active mixture of amino acids, compared to placebo, on improving fat and inflammation (steatohepatitis) as well as fibrosis in subjects with non alcoholic steatohepatitis (NASH). as well as the safety and tolerability of AXA1125. Subjects will take one of two different doses of AXA1125 or a placebo twice daily, and a liver biopsy will be done at the beginning and end of the 48-week study. Read Less

This study is being conducted to assess the safety and tolerability of relugolix with other agents approved for use in combination with androgen deprivation therapy (ADT) for a 12-week treatment period and an additional 40-week safety extension period in men with prostate cancer, either metastatic castration-sensitive prostate cancer (mCSPC) or non-metastatic or metastatic castration-resistant prostate cancer (nmCRPC or mCRPC). Read Less