Maryland Paid Clinical Trials

Background: Idiopathic CD4 lymphopenia (ICL) is a syndrome characterized by low levels of certain immune cells called CD4 T cells. The low CD4 T cells renders people with ICL prone to many types of severe infections, autoimmune diseases, and cancers. Although these infections and diseases can be treated whenever occur, there is currently no treatment that targeting the underlying deficiency of CD4 T cells can provide a definitive treatment for people with ICL. Objective: To test a new drug (NT-17) in people with ICL which can increase the number of CD4 T cells Eligibility: People aged 18 to 75 years with ICL who are also enrolled in NIH protocol 09-I-0102. Design: Participants will be screened. They will have a physical exam and blood tests. Some participants with high suspicion of central nervous system infection or history of such infections may also undergo a lumbar puncture. A thin needle will be inserted into their lower back to draw out a sample of the fluid around their spinal cord. Participants will receive 3 doses of NT-17, each about 12 weeks apart. NT-17 is injected into the muscle of the upper arm, thigh, or buttock. They will visit the clinic 5 days before each dose and again 2 and 4 weeks after each dose. Blood will be drawn at all visits. Participants will undergo leukapheresis 3 times. Blood will be drawn from a needle in one arm. The blood will pass through a machine that separates out the white blood cells. The remaining blood will be given back through a second needle in the other arm. Some visits will include a rectal swab. Some participants may have additional tests, including a skin exam, skin biopsies, and medical imaging. Participants will have 3 follow-up visits every 3 months after they finish treatment. Read Less

Background: Chronic granulomatous disease (CGD) is a rare immune disorder that can cause serious infections throughout the body. The only cure for CGD is a stem cell transplant. Transplants from a sibling are best, but many people must get transplants from unrelated donors. However, these transplants can cause serious complications in people with CGD. Objective: To see if a study drug (JSP191) can help improve the success rates of stem cell transplants for people with CGD from an unrelated donor. Eligibility: People aged 4 to 65 years with CGD who require a transplant. Design: Participants will be screened. Part of the screening will help to identify the best match to a transplant donor. Participants will have a physical exam, including dental and eye exams. They will have blood and urine tests. They will have tests of their breathing and heart function. A bone marrow sample will be taken. They will have their stem cells collected. Participants will have a catheter inserted into a vein in their chest. It will remain in place for the entire period of transplant and recovery. Participants will be in the hospital 40 to 50 days for the transplant. This will include a conditioning phase, to prepare their body for the procedure, as well as the transplant and recovery phases. As part of the conditioning phase, participants will receive JSP191 through a vein for 1 hour. After discharge, participants will have follow-up visits 2 times a week for 100 days. Additional follow-up visits will continue for 5 years.... Read Less

The purpose of this study is to investigate the safety and efficacy of the current hard gelatin capsule formulation of NRD135S.E1 80 mg once daily in the treatment of PDPN when administered for 13 weeks. Read Less

The United States is experiencing an unprecedented opioid epidemic. Medications for opioid use disorder (MOUD), such as methadone, buprenorphine, and extended-release naltrexone, are the recommended standard of care. There are, however, many barriers to MOUD initiation so that only a minority of individuals who could benefit from MOUD treatment ever receive it. Even among individuals presenting to a residential level of specialty SUD care, only about 20% of individuals with OUD initiate MOUD leaving them at a higher risk of opioid relapse, overdose, and death. Thus, the goal of this expansion of scope pilot study is to address this gap by modifying our currently R34-funded intervention (RFA-DA-22-034; Project # 1R34DA057627-01) that leverages the impact of peer recovery support services (PRSS) to promote MOUD initiation. Although PRSS for MOUD initiation shows promise within emergency department settings, the impact of PRSS for MOUD initiation within residential substance use disorder (SUD) settings is unknown. Residential SUD settings are an ideal opportunity to initiate medications because individuals with OUD typically have access to medically-managed withdrawal and the opportunity to learn about and initiate onto MOUD. This PRSS intervention has already been developed in the R34 parent grant to promote MOUD retention, and in this expanded scope project it will be further adapted and tested with a small pilot sample of individuals (N = 10-20) who are further upstream in the cascade of care (COC). Peers will be embedded within the inpatient program unit where the study will take place. Early into their inpatient stay and before MOUD initiation occurs, peers will introduce themselves to patients and provide motivational enhancements for MOUD initiation and inpatient treatment retention through a variety of strategies. Peer strategies will be based on the existing PRSS intervention in the parent grant and may include exploration of MOUD knowledge and attitudes, discussion of relevant lived experience, MOUD psycho-education, and a collaboratively completed wellness plan. Upon discharge, peers will use other strategies to encourage uptake and retention of MOUD such as assertive outreach and emphasize return to care after treatment dropout and/or relapse. The proposed project will explore the feasibility and acceptability of PRSS on MOUD initiation in residential SUD treatment by pilot testing the PRSS intervention with a sample of 10-20 participants receiving an 8-week course of treatment. During the intervention period, the PRSS approach will be adapted and refined with feedback from peer recovery support coaches who have helped develop and test the parent intervention for MOUD retention. Our primary outcomes are: 1) MOUD initiation (yes/no) upon discharge of the inpatient SUD program, and 2) PRSS feasibility and acceptability as measured by a participant satisfaction survey. If this pilot work is successful, the investigators would further test this MOUD initiation-focused version of the PRSS intervention via a future R01-funded Randomized Controlled Trial. Read Less

The purpose of this study is to determine the impact of tetrahydrocannabinol (THC) administration on motivational, subjective, and physiological effects of electronic cigarettes. The study's goals are to test demand for e-cigarettes, tobacco craving, affect, heart rate, blood pressure, expired breath carbon monoxide, and cognitive performance. Researchers will compare multiple doses of THC and a placebo in participants who smoke e-cigarettes and either smoke or vape THC in the laboratory. Read Less

To examine the relations between sleep (nap transitions, sleep physiology), memory, and brain development longitudinally, the researchers will assess n=180 children (in order to acquire n=152 usable data sets) who are 36-54 months of age and habitual nappers at enrollment. In each wave, the researchers will assess memory, memory change over a nap and equivalent waking interval, sleep physiology of the nap, and brain structure and function (using Magnetic Resonance Imagining or MRI). Additionally, overnight sleep physiology will be assessed in all participants. Waves will take place approximately every 6 months. For all children, three waves will be collected. With these data, the researchers will address the following aims: * Examine neural markers that predict the sleep transition (Aim 1); * Examine changes in sleep-dependent memory processing (mnemonic discrimination) over both nap and overnight sleep intervals, across the sleep transition (Aim 2); * Examine changes in sleep microstructure in both nap and overnight sleep across the sleep transition (Aim 3) * Examine interrelations among brain, memory and sleep microstructure across the sleep transition (Aim 4) Read Less

This study will assess growth over time and the clinical course of HCH in children by collecting growth measurements and other variables of interest. Read Less

The current study is a prospective blinded study to collect data regarding the performance of the WP device in detecting sleep disorders. For that purpose, the WP with finger probe and chest sensor will be worn by the subject simultaneous to PSG in a sleep study at the clinical sleep lab. A PSG system will be recording the PSG data. Read Less

This study is to evaluate the safety and tolerability of RMC-9805 as monotherapy and in combination with RMC-6236 in adults with KRAS G12D-mutant solid tumors. Read Less

This study's purpose is to measure the treatment response from efgartigimod PH20 SC compared with placebo in participants with Idiopathic Inflammatory Myopathy (IIM). Participants with the IIM subtypes of dermatomyositis (DM), immune-mediated necrotizing myopathy (IMNM), or certain other subtypes of polymyositis (PM; including antisynthetase syndrome \[ASyS\]) will be included in the study. Treatment response will be measured by Total improvement score (TIS). Additional information can be found on https://myositis-study.com/. Read Less

This Phase II/III trial will evaluate the what kind of chemotherapy to recommend to patients based on the presence or absences of circulating tumor DNA (ctDNA) after surgery for colon cancer. Read Less

MMR-deficient cancers of any histologic type appear to be very sensitive to PD-1 blockade with pembrolizumab, and similar data are also beginning to emerge for nivolumab and other immune checkpoint inhibitors. Among the MMR-deficient cancers, the best antitumor responses are often associated with high microsatellite instability (MSI-H status), higher tumor mutational burden (TMB), and higher predicted neoantigen load. Prevalence estimates of MMR deficiency across solid tumor types range from 1% to 20% depending on the type of malignancy. In prostate cancer, 1-3% of unselected cases harbor MMR deficiency and/or microsatellite instability. For men who previously received definitive treatment for prostate cancer and subsequently develop detectable prostate specific antigen (PSA) levels, the clinical state is known as biochemically recurrent prostate cancer. The current standard of care treatment for patients with biochemically recurrent prostate cancer is either surveillance or androgen deprivation therapy (ADT). ADT has not been shown to provide a survival benefit in this setting, and the decision to initiate ADT will depend on patient preference and perceived risks of the disease. A non-hormonal therapy such as nivolumab would provide an alternative to ADT in patients with biomarker selected (i.e. dMMR, MSI-H, high TMB, or CDK12-altered) biochemically recurrent prostate cancer. Read Less