There are about 173942 clinical studies being (or have been) conducted in United States. The country of the clinical trial is determined by the location of where the clinical research is being studied. Most studies are often held in multiple locations & countries.
People who are infected with Hepatitis C Virus (HCV) have a great chance of being cured of the infection when they are treated with sofosbuvir. However, in some instances, treatment with sofosbuvir-containing therapy does not work. It is not known if people respond to retreatment with sofosbuvir, after it did not work the first time. There is an important need to understand retreatment options in those instances. This clinical trial was done to study the response to two different regimens, ledipasvir/sofosbuvir and ledipasvir/sofosbuvir with ribavirin, and to see if they are safe and well-tolerated in HCV-infected persons whose previous treatment with sofosbuvir had failed.
This is a phase 2/3, randomized, open-label, active control, multi-center study to assess the safety and efficacy of solithromycin in children and adolescents with community-acquired bacterial pneumonia (CABP).
This clinical trial is a Phase 1-2, open-label, sequential-group, dose-escalation and cohort-expansion study evaluating the safety, pharmacokinetics, pharmacodynamics, and antitumor activity of daily oral administration of eFT508.
Postoperative delirium occurs in up to 65% of elders undergoing surgery for repair of a hip fracture and this complication is independently associated with increased morbidity, mortality, length of hospital stay, and placement in long-term care institutions. To date, the only intervention shown to be effective at minimizing postoperative delirium is a proactive geriatric consultation. This prospective randomized clinical trial will randomize 160 adults, aged 65 years or older, to either optimized general anesthesia or usual general anesthesia care for hip fracture surgery to determine if the optimized anesthesia management reduces the severity of postoperative delirium.
This is a pilot prospective cohort study of the incidence of supraglottic pH readings.
This is a Phase 1b, open-label, multi-center study comprising a lead-in phase and an expansion phase. The lead-in phase is a multiple-dose, randomized, parallel-arm, pharmacokinetic and pharmacodynamic study of avelumab as a single agent in adult patients with cHL. Patients enrolled in the lead-in phase of this study are required to have relapsed following a prior autologous or allogeneic HSCT, or to be ineligible for HSCT. Based on the preliminary TO, safety, and efficacy results from the lead-in phase, the expansion phase will evaluate the anti-tumor activity and safety of single-agent avelumab utilizing an intra-patient dose escalation paradigm based on two of the dosing regimens studied in the lead-in phase in 40 cHL patients in whom an allogeneic HSCT has failed.
The purpose of this study is to determine if hydroxychloroquine (HCQ) is safe and effective for the prevention of future onset of rheumatoid arthritis (RA) in individuals who have elevations of an autoantibody, anti-cyclic citrullinated peptide (anti-CCP3). The following recruitment strategies will be employed towards identifying healthy subjects with elevated anti-cyclic citrullinated peptide (anti-CCP3) levels: -Pre-screening: - first degree relatives of patients with rheumatoid arthritis (RA); - subjects at health-fairs; and - identification of subjects with elevated anti-CCP3 levels in the absence of inflammatory arthritis in rheumatology clinics.
Angioplasty and stenting for atherosclerotic occlusive disease in the arteries supplying the legs (Peripheral Arterial Disease, PAD) is the most common endovascular procedure outside of the heart, but carries the highest rate of reconstruction failure. The underlying reasons for these poor results are not completely clear, but the main arterial segment within the leg, the femoropopliteal artery, appears to be significantly different from other peripheral arteries because the Superficial Femoral Artery (SFA) and Popliteal Artery (PA) that comprise the femoropopliteal artery (FPA) segment, undergo large deformations during flexion of the limb. We propose to build mathematical models of human FPAs repaired with several frequently used PAD stents. These mathematical models would be able to assess the mechanical stress in the stented SFA and PA associated with limb flexion and predict disease recurrence for arteries with different patient and lesion characteristics. Results of model predictions will be validated in patients with PAD stents who have received these stents as part of their standard of care.
This is a research study intending to look at the response of a specific type of allergy cells in the blood (called T cells) to a a type of immunotherapy product known as SPIREs (Synthetic Peptide Immuno-Regulatory Epitopes), across a broad range of subjects. This is a non-interventional study in which no investigational product will be administered to any subject.
This study was to characterize the safety, tolerability, pharmacokinetics (PK), pharmacodynamics (PD) and preliminary anti-tumor activity of LXS196 as a single agent and in combination with HDM201 in patients with metastatic uveal melanoma.