All Clinical Trials

About 13% of US adults, some 30 million people, suffer from nasal sinus disease. Although nasal obstruction and smell loss are two of the major symptoms of the disease that are crucial to disease management, currently there is a lack of clinical tools to effectively evaluate the mechanisms contributing to these symptoms. The proposed study aims to develop novel clinical tools to better evaluate and relieve patients' nasal obstructive symptoms and to enable patients and clinicians to make more informed, personalized decisions regarding treatment strategy. Read Less

Three-dimensional (3D) printing has been an emerging technology with uses in a wide array of fields. This research aims to use 3D printing as a tool to provide personalized education to maximize treatment efficacy based on the patient's individual anatomy. With increased irrigation to the sinuses, we hypothesize there will be improved patient satisfaction and higher quality of life. The outcomes of this research could lead to a new option for patients who live with chronic rhinosinusitis are not candidates for surgery or are interested in less invasive options. The 3D printed nasal replica is not something that would be implanted, rather it is a hand-held device used specifically for participants to better understand their nasal anatomy. Read Less

This phase I trial studies the side effects and best dose of PBF-1129 in combination with nivolumab in treating patients with non-small cell lung cancer that has come back (recurrent) or spread to other places in the body (metastatic). Immunotherapy with monoclonal antibodies, such as PBF-1129 and nivolumab, may help the body's immune system attack the cancer, and may interfere with the ability of tumor cells to grow and spread. Read Less

The purpose of this study is to examine the effectiveness of a psychotherapy (non-medication) treatment, Brief Cognitive Behavioral Therapy for Suicide Prevention, in reducing suicide ideation and attempts for people with physical disabilities. Read Less

This clinical trial studies the side effects of stereotactic radiosurgery and how well it works with or without vertebroplasty, separation surgery, or immunotherapy in patients with cancer that is radiation resistant and has spread to the spine (spinal metastases). Spinal metastases are rapidly progressive, have poor prognosis, are extremely difficult to treat, and can effect patient quality of life and overall health. Immunotherapy is a type of standard of care therapy to boost or restore the ability of the immune system to fight cancer. Stereotactic radiosurgery is a type of external radiation therapy that uses special equipment to position the patient and precisely give a single large dose of radiation to a tumor. A vertebroplasty is a procedure used to repair a bone in the spine that has a break caused by cancer, osteoporosis, or trauma. The purpose of this trial is to test different combinations of immunotherapy, stereotactic radiosurgery, and surgery to improve overall survival and quality of life in patients with spinal metastases. Read Less

This phase Ib trial is to find out the best dose and side effects of all-trans retinoic acid (ATRA) and atezolizumab in treating patients with non-small cell lung cancer that has come back (recurrent) or has spread to other places in the body (metastatic). All-trans retinoic acid (ATRA) is made in the body from vitamin A and helps cells to grow and develop. Immunotherapy with monoclonal antibodies, such as atezolizumab, may help the body's immune system attack the cancer, and may interfere with the ability of tumor cells to grow and spread. Giving all-trans retinoic acid (ATRA) and atezolizumab may help treat patients with non-small cell lung cancer. Read Less

The goal of this observational study is to compare two techniques routinely used to increase bone volume in the jaw prior to placing a dental implant, called osseocondensation and osseodensification. The study participants are healthy adults who are planning to get a dental implant. The main questions it aims to answer are: * Is there a difference in wound closure and soft tissue healing following implant placement using osseocondensation versus osseodensification? * Is there a difference in bone density around implants placed with osseocondensation versus osseodensification? * Is there a difference in patient experience during surgery and early phases of healing with osseocondensation versus osseodensification? Researchers will compare implant sites where the osseocondensation technique was used to sites where the osseodensification technique was used to see if there are differences in the outcomes. It is important to note that the research study will not affect what treatment the participants get. The choice of which technique to use will be made by the dentist who is treating them, based on their clinical judgement. The researchers will only compare the outcomes for the techniques. For the research study, participants will undergo additional clinical measurements besides those done as the normal post-operative checks, and will fill out questionnaires about their experiences with the procedures. Getting the bone-increasing procedure and getting the dental implant are not part of the research study. Read Less

Congenital heart disease (CHD) is the most common type of birth defect but the cause for the majority of cardiac birth defects remains unknown. Numerous epidemiologic studies have demonstrated evidence that genetic factors likely play a contributory, if not causative, role in CHD. While numerous genes have been identified by us and other investigators using traditional genetic approaches, these genes account for a minority of the non-syndromic CHDs. Therefore, we are now utilizing whole genome sequencing (WGS), with the addition of more traditional genetic techniques such as chromosomal microarray or traditional linkage analysis, to identify genetic causes of familial and isolated CHD. With WGS we are able to sequence all of the genetic material of an individual and apply different data analysis techniques based on whether we are analyzing a multiplex family or a cohort of trios (mother, father and child with CHD) with a specific isolated CHD. Therefore, WGS is a robust method for identification of novel genetic causes of CHD which will have important diagnostic and therapeutic consequences for these children. Read Less

This will be a phase 1, open-label, dose-escalation and expansion, FIH trial to evaluate the safety, tolerability, PK, PD, and preliminary efficacy of JBZ-001, a DHODH inhibitor, in patients with refractory solid and hematological malignancies. The study design includes two independent parts: dose escalation in solid tumors and NHL (Part 1), and up to four indication expansions in selected solid tumor types and NHL (Part 2). The dose escalation will enroll patients with solid tumors and NHL following a standard "3+3" design enrolling a minimum of 3 and up to 6 patients per dose level. Read Less

Guided bone regeneration (GBR) is a procedure used to increase the amount of bone volume in the jaw before placing a dental implant. It is needed when a lot of bone has been lost around the spot where a tooth has been lost or extracted. An incision is made, bone grafting material is placed in that spot, there is a membrane put over it as a barrier, then gum tissue has to be pulled back over it. Usually, this is enough to cover the whole wound, but sometimes the barrier membrane can't be covered with tissue the whole way without too much pulling, and the barrier membrane is still exposed. In that case, one thing that can be done is to place another material, an acellular collagen matrix, over the barrier membrane and secure it there. This material has been shown to help with the healing in these cases. Participants in this study will be clinic patients who have been determined to need a GBR procedure. Participants will get the GBR. If the barrier membrane is still exposed, then the acellular matrix material will be placed. This study will compare the healing outcomes and the success of the GBR depending on whether the acellular matrix material was used. The procedure itself is not part of the study. The only people in the study are patients who are already planning to have this procedure done as part of their dental care. It is important to note that the research study will not affect the care that the patient is given, or whether or not the acellular matrix material is used. That will be decided by the dental surgeon who is treating them, based on their clinical judgement. The research study will only observe and compare the outcomes. For the study, participants will have some additional clinical measurements made, besides the ones that are done as part of the follow-up care, and will be asked questions about their experience. Read Less

This clinical trial studies the effects, appeal, and abuse liability of 6-methyl nicotine (metatine) electronic cigarettes among young adults. Read Less

This phase I/II trial tests the safety, side effects, and best dose of universal donor UD TGFbetai natural killer (NK) cells, and whether UD TGFbetai NK cells with temozolomide works to shrink tumors in patients with stage IV melanoma that has spread to the brain (metastatic to the brain). NK cells are immune cells that contribute to anti-tumor immunity by recognizing and destroying transformed or stressed cells. Temozolomide is in a class of medications called alkylating agents. It works by slowing or stopping the growth of cancer cells in the body. Giving UD TGFbetai NK cell and temozolomide may work better in treating patients with stage IV melanoma. Read Less