District Of Columbia Paid Clinical Trials

This study collects blood and tissue samples for research of human immunodeficiency virus (HIV)/acquired immunodeficiency syndrome (AIDS)-related cancers. Collecting blood and tissue samples and studying biomarkers in the laboratory may help doctors to learn how are biologic or genetic factors related to HIV and cancers that occur commonly in people living with HIV. Read Less

In part 1 of the study, the investigators conducted a prospective, open-label, dose finding pharmacokinetic (PK) study in 43 pregnant 3rd trimester women scheduled for non-emergent cesarean section. The investigators administered three doses of the drug (5 mg/kg, 10 mg/kg and 15 mg/kg) in an escalating fashion by cohort with the lowest dose first. The drug was administered intravenously at the time of umbilical cord clamping for a non-emergent cesarean section. A maximum of 1 gram was administered. TXA serum levels at several time points after delivery were assayed to see if they reach the target plasma concentration of 10 microg/mL. A PK model was constructed for determining the optimal TXA dose administered at parturition. In part 2 of the study, the investigators aim to compare PKPD endpoints using prophylactic TXA via IV and IM routes administered pre-cord clamp. The investigators will administer 1000 mg TXA within 10 minutes of skin incision via intravenous infusion (up to n=15), intravenous bolus \< 2 minutes (up to n=15) and intramuscular injection (up to n=15). The investigators will target women undergoing scheduled cesarean delivery greater than 34 weeks gestation, women undergoing vaginal delivery \> 34 weeks of gestation and morbidly obese women (BMI\>=40) undergoing either a vaginal or cesarean delivery. The investigators will use advanced modeling techniques to determine time to achieve PKPD targets and duration remaining at those targets. The goal will be to determine how the optimal dose may vary if route of administration is modified. The investigators plan to enroll 45 patients in addition to the 43 that were enrolled during part 1. Our goal is to 30 participants, but the investigators will enroll 45 to account for lost to follow-up. The investigatorsalso aim to enroll 30 patients undergoing vaginal delivery and 30 morbidly obese women (BMI \> 50) undergoing either a vaginal or cesarean delivery but the investigators will enroll 45 patients for each of these groups to account for loss to follow up. In addition, the investigators will enroll 30 pregnant patients receiving no medication acting as the control group, but the investigators will enroll 45 to account for loss to follow up. Read Less

This study will address the question of whether targeting CMV antigens with PEP-CMV can serve as a novel immunotherapeutic approach in pediatric patients with newly-diagnosed high-grade glioma (HGG) or diffuse intrinsic pontine glioma (DIPG) as well as recurrent medulloblastoma (MB). PEP-CMV is a vaccine mixture of a peptide referred to as Component A. Component A is a synthetic long peptide (SLP) of 26 amino acid residues from human pp65. The SLPs encode multiple potential class I, class II, and antibody epitopes across several haplotypes. Component A will be administered as a stable water:oil emulsion in Montanide ISA 51. Funding Source - FDA OOPD Read Less

Continuation of the CARRA Registry as described in the protocol will support data collection on patients with pediatric-onset rheumatic diseases. The CARRA Registry will form the basis for future CARRA studies. In particular, this observational registry will be used to answer pressing questions about therapeutics used to treat pediatric rheumatic diseases, including safety questions. Read Less

This study is conducted to confirm whether etavopivat works well at reducing the number of Vaso-occlusive crisis VOCs (sickle cell pain crises) caused by obstructions in blood vessels in adults and adolescents living with sickle cell disease. The study will also evaluate how well etavopivat can reduce the damage to different organs, improve your exercise tolerance and reduce fatigue in people with sickle cell disease.The participants will either get etavopivat or placebo. Which treatment the participants will get is decided by chance. Etavopivat is a new medicine and is currently being tested in other studies in addition to this one. The study will last for about 2 years. Read Less

Etavopivat is a new medicine under development for treating blood disorders like sickle cell disease and thalassaemia. Sickle cell disease and thalassaemia are inherited blood disorders that affect haemoglobin. Haemoglobin is the protein that carries oxygen through the body. This study is looking into how safe treatment with etavopivat is and how well it works over a long period of time. The study will last for up to 264 weeks, but it will end earlier if etavopivat is approved in the participant's country. Read Less

The purpose of this study is to assess the efficacy and safety of golcadomide in combination with rituximab in participants with newly diagnosed advanced stage Follicular Lymphoma (FL). Read Less

The purpose of this study is to conduct a multicenter, randomized effectiveness trial of The 3Ms 2.0 compared to an educational control condition for improving adolescent glycemic control and diabetes-related family relationships and reducing primary caregiver diabetes-related distress among Black adolescents with type 1 diabetes (T1D) and their primary caregivers. The proposed study would develop and test The 3Ms 2.0 adapted intervention when delivered using a mobile health approach (accessed via parents' cell phone). The intervention will also include new family intervention content (videoclips and text messages). Read Less

This phase III trial compares stereotactic body radiation therapy (SBRT), (five treatments over two weeks using a higher dose per treatment) to usual radiation therapy (20 to 45 treatments over 4 to 9 weeks) for the treatment of high-risk prostate cancer. SBRT uses special equipment to position a patient and deliver radiation to tumors with high precision. This method may kill tumor cells with fewer doses over a shorter period of time. This trial is evaluating if shorter duration radiation prevents cancer from coming back as well as the usual radiation treatment. Read Less

Racial and ethnic inequities in health care quality have been described across a broad range of clinical settings, patient populations, and outcomes. Our overarching goal is to eradicate health care inequities through evidence-based interventions. The objectives of this proposal are to develop and test the impact of two interventions on overcoming clinician implicit bias and mitigating inequities in the management of pain among children seeking care in the emergency department for the treatment of appendicitis or long bone fractures. Read Less

This phase II trial compares the usual treatment of radiation therapy alone to using the study drug, relugolix, plus the usual radiation therapy in patients with castration-sensitive prostate cancer that has spread to limited other parts of the body (oligometastatic). Relugolix is in a class of medications called gonadotropin-releasing hormone (GnRH) receptor antagonists. It works by decreasing the amount of testosterone (a male hormone) produced by the body. It may stop the growth of cancer cells that need testosterone to grow. Radiation therapy uses high-energy x rays or protons to kill tumor cells. The addition of relugolix to the radiation may reduce the chance of oligometastatic prostate cancer spreading further. Read Less

This phase II/III trial compares whether cisplatin given weekly with radiation therapy is better tolerated than cisplatin given every three weeks with radiation therapy for the treatment of head and neck cancer that has spread to other places in the body (advanced). The second part of this study will also help to find out if the cisplatin given weekly approach will extend patients' life by at least the same amount of time as the cisplatin given every three weeks approach. Cisplatin is in a class of medications known as platinum-containing compounds that work by killing, stopping or slowing the growth of cancer cells. Radiation therapy uses high energy x-rays to kill tumor cells and shrink tumors. Radiation with low-dose cisplatin given weekly may be effective in shrinking or stabilizing head and neck cancer or preventing its recurrence. Read Less