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.
The growing legalization of cannabis across the U.S. is associated with increases in cannabis use, and accordingly, an increase in the number of individuals with cannabis use problems, including cannabis use disorder (CUD). While there are several medications being investigated as treatment options for CUD, none have been FDA-approved, and there is limited efficacy of traditional behavioral therapy approaches for this population. Consequently, there is a pressing need for the development of new treatments, including approaches that specifically target the brain areas associated with problematic cannabis use behaviors. Elevated attention to drug cues is one of the primary causes of relapse in heavy cannabis users. Preliminary data suggests that transcranial magnetic stimulation (TMS), a non-invasive form of brain stimulation, may be a novel brain-based tool to decrease heightened attention to drug cues in people with CUD. Building on prior data, the primary goal of this study is to evaluate the feasibility and effectiveness of TMS as a tool to decrease attention to drug cues and reduce cannabis use. This study will evaluate whether 2 weeks of rTMS can be used to decrease attentional bias to cannabis cues and reduce cannabis use in heavy cannabis users. We will recruit sixty (60) non-treatment seeking, near-daily cannabis users to receive 10 daily sessions of either real or sham (aka placebo) rTMS over a 2-week period. Participants will live on a residential research unit for 3 weeks. During the residential stay, data on cannabis use (measured using standard human laboratory measures of choice to smoke cannabis) and relevant brain activity (measured using drug cue exposure fMRI tasks) will be collected before and after the course of 10 daily rTMS sessions. We will aim to show whether real rTMS treatment reduces brain response and attentional bias to cannabis cues and reduces cannabis use levels.
This is a randomized, double-blind, and placebo controlled. 120 HV will be randomized to one of three ketamine arms, delivered in a bolus dose over one minute: low (0.086 mg/kg), medium (0.125 mg/kg), and high (0.23 mg/kg). Within each ketamine arm, subjects will be randomized to 4 days of TS-134 20 mg or placebo in a 5:3 ratio (25 TS-134:15 placebo). Following an outpatient Screening Period (up to 31 days), eligible subjects will undergo an up to 5-day inpatient Treatment Period. During the study, each subject will undergo a total of two ketamine sessions: a first session during the Screening Period and a second session on Day 4 of the Treatment Period, conducted at least 7 days apart. All randomized subjects will be dosed with TS-134 or placebo daily in a fed state for 4 days during the study, titrated to 20 mg over the first 2 days.
This Nu-V3 clinical study is a randomized, phase II, open-label study evaluating the Nu-V3 cranial nerve stimulation treatment device in patients with chronic pain, anxiety, depression, and/or sleeplessness.
This phase III trial tests two hypotheses in patients with low-risk and average-risk medulloblastoma. Medulloblastoma is a type of cancer that occurs in the back of the brain. The term, risk, refers to the chance of the cancer coming back after treatment. Subjects with low-risk medulloblastoma typically have a lower chance of the cancer coming back than subjects with average-risk medulloblastoma. Although treatment for newly diagnosed average-risk and low-risk medulloblastoma is generally effective at treating the cancer, there are still concerns about the side effects of such treatment. Side effects or unintended health conditions that arise due to treatment include learning difficulties, hearing loss or other issues in performing daily activities. Standard therapy for newly diagnosed average-risk or low-risk medulloblastoma includes surgery, radiation therapy, and chemotherapy (including cisplatin). Cisplatin may cause hearing loss as a side effect. In the average-risk medulloblastoma patients, this trial tests whether the addition of sodium thiosulfate (STS) to standard of care chemotherapy and radiation therapy reduces hearing loss. Previous studies with STS have shown that it may help reduce or prevent hearing loss caused by cisplatin. In the low-risk medulloblastoma patients, the study tests whether a less intense therapy (reduced radiation) can provide the same benefits as the more intense therapy. The less intense therapy may cause fewer side effects. Radiation therapy uses high energy x-rays to kill tumor cells and shrink tumors. Cisplatin is in a class of medications known as platinum-containing compounds. It works by killing, stopping or slowing the growth of cancer cells. The overall goals of this study are to see if giving STS along with standard treatment (radiation therapy and chemotherapy) will reduce hearing loss in medulloblastoma patients and to compare the overall outcome of patients with medulloblastoma treated with STS to patients treated without STS on a previous study in order to make sure that survival and recurrence of tumor is not worsened.
The primary purpose of this study is to compare the progression-free survival (PFS) in participants with locally advanced or metastatic non-small cell lung cancer (NSCLC) harboring human epidermal growth factor receptor 2 (HER2) exon 20 mutations when treated with poziotinib versus docetaxel.
Lymphedema is a chronic, progressive, and debilitating condition that occurs with disruption or obstruction of the lymphatic system, which commonly occurs a result of breast cancer therapy. The purpose of this study is to determine if the use of a low risk lymphatic reconstruction procedure at the time of axillary lymph node dissection will reduce the risk of developing lymphedema. Additionally, to determine if this procedure improves objective outcomes of lymphedema and patient quality of life
Investigators studied a baseline population of patients receiving pancreatectomies at their institution and determined how many opioid pills each patient was prescribed and how many they took. Based on this data they created a toolkit to provide to prescribers to give patients a modified number of pills. The amount prescribed and consumed was measured after intervention.
This clinical trial tests whether it is feasible to use the OmnEcoil system for transrectal magnetic resonance imaging (MRI) to visualize and biopsy suspicious lesions in the prostate. The OmnEcoil device combines an endorectal coil (a type of wire placed within the rectum during diagnostic endorectal MRI to take better images of the prostate) with an endorectal probe. The OmnEcoil system is designed to allow for MRI to be used at the same time to image the prostate and aid in the biopsy of the suspected prostate cancer. Usually, these are performed as two separate events at two separate times.
This is a phase 2, multicenter, open-label study to evaluate the efficacy of abivertinib with abiraterone in patients with metastatic castration-resistant prostate cancer.
To measure the level of circulating tumor DNA (ctDNA) in the blood of colorectal cancer patients after 6 months of receiving TAS-102 therapy. ctDNA is genetic material from tumor cells that can be found and measured in the blood.