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NCT02951598
The purpose of this study is to learn about health care use, costs, and clinical outcomes over time for amyloid positive participants with early stages of AD in the United States. This study is for research purposes only, and is not intended to treat any medical condition. No study therapy(ies) for AD will be administered.
NCT05398796
Background: Nipah virus (NiV) is transmitted from animals to humans, from humans to humans, and through contaminated food. Infected people may have a cough and trouble breathing. Some people may develop serious symptoms, such as brain infection and inflammation, that can lead to death. There are no drugs or vaccines to treat or prevent NiV infection. Objective: To test the safety of an experimental vaccine (mRNA-1215) for NiV. Researchers will also evaluate how participants bodies respond to the vaccine. Eligibility: Healthy, nonpregnant adults aged 18 to 60 years. Design: Participants visited the NIH clinic 13 to 15 times over 14 to 16 months. Participants received 2 doses of the experimental vaccine at 1 month apart. The vaccine was given as a shot into the muscle of the upper arm. Participants stayed in the clinic at least 30 minutes after each vaccination. Participants were given a diary card and a thermometer. They recorded their temperature and any other reactogenicity symptoms for 7 days after each vaccination. During each follow-up visit, 3 to 14 tubes of blood were drawn for research. Some participants underwent an optional procedure called apheresis. A needle is placed into a vein in each arm. Blood is removed through one needle. The blood passed through a machine that separates some of the blood cells. The rest of the blood is returned to the body through another needle. The mRNA-1215 vaccine cannot cause NiV infection.
NCT06533826
The purpose of this study is to test the safety and effectiveness of the sequence of two investigational drugs (trastuzumab deruxtecan followed by datopotamab deruxtecan, or datopotamab deruxtecan followed by trastuzumab deruxtecan) to learn whether the treatment works in treating HER2-negative (HER2-low or HER2-0) metastatic breast cancer. The names of the study drugs involved in this study are: * Datopotamab deruxtecan (a type of antibody drug conjugate) * Trastuzumab deruxtecan (a type of antibody drug conjugate)
NCT05871970
This is a Phase 2a/b single arm open label study to evaluate the safety, reactogenicity, and efficacy of intracystic injection of TARA-002 in participants 6 months to less than 18 years of age for the treatment of macrocystic and mixed cystic lymphatic malformations. The Phase 2a safety lead-in, age de-escalation study is designed to establish the safety of TARA-002 in older participants 6 years to less than 18 years before proceeding to younger participants 2 years to less than 6 years, then 6 months to less than 2 years. The Phase 2b is an expansion study in which enrollment of participants will be initiated after safety has been established in each cohort during the Phase 2a safety lead-in study. Each participant will receive up to 4 injections of TARA-002 spaced approximately 6 weeks apart.
NCT03589339
The 1100 study is an open-label, Phase I, dose escalation and expansion prospective clinical study to assess the safety of intratumoral injection of NBTXR3 activated by radiotherapy in combination with anti-PD-1 therapy.
NCT05455658
This phase II trial studies the effect of DNA plasmid based vaccine (STEMVAC) in treating patients with patients with stage IB-III triple negative breast cancer. STEMVAC may wake up the immune system in patients who have had a diagnosis of triple negative breast cancer and have been treated. STEMVAC targets proteins that are expressed on breast cancer cells and works by boosting the immune system to recognize and destroy the invader cancer cell proteins that are causing the disease. The purpose of this trial is to test the immune system's response to STEMVAC.
NCT05535946
This is a multicenter, randomized, placebo-controlled study to evaluate the long-term efficacy and safety of ABX464 50mg and 25mg administered once daily (QD) as maintenance therapy in subjects with moderately to severely active ulcerative colitis who have inadequate response, no response, a loss of response, or an intolerance to either conventional therapies \[corticosteroids, immunosuppressant (i.e. azathioprine, 6-mercaptopurine, methotrexate)\] and/or advanced therapies \[biologics (TNF inhibitors, anti-integrins, anti-IL-23), and/or S1P receptor modulators, and/or JAK inhibitors\]. This study is the maintenance phase of both previous induction studies ABX464-105 and ABX464-106.
NCT06556654
The GORE Tissue Reinforcement for Breast Reconstruction (TRBR) research study will look at breast reconstruction during mastectomy procedures. There will be two arms in this study, a Treatment Arm, where data will be collected for a new medical device called the Tissue Reinforcement for Breast Reconstruction (TRBR) Device and a Control Arm where data will be collected from subjects who have previously had surgery and received no additional tissue reinforcement in their breast reconstruction surgery. This research study will look at the safety of the Study Device and the success of the participants breast reconstruction. The Study Device is investigational, which means it has not yet been used nor approved by the FDA for this treatment. The data collected in this study will be compared to the data collected in the Control Arm.
NCT02684474
The purpose of this protocol is to provide treatment with HBOC-201 to patients with life-threatening anemia for whom allogeneic blood transfusion is not an option. HBOC 201 \[hemoglobin glutamer - 250 (bovine)\] has been previously studied as an alternative to blood transfusions in severely anemic patients needing a way to enhance tissue oxygenation. HBOC-201 is purified, cross-linked and polymerized acellular bovine hemoglobin in a modified lactated Ringer's solution, and does not require blood compatibility.
NCT04082442
Vascular and myocardial inflammation are significantly increased in Acute Coronary Syndrome (ACS) patients, are closely correlated to LDL-C levels, and are associated with these adverse consequences in the post-ACS patient population. Serum proprotein convertase subtilisin/kerin type 9 (PCSK9) levels are also increased in ACS, may raise LDL-C, and the investigators' pre-clinical studies indicate that PCSK9 is also a potent inducer of vascular inflammation. The addition of the PCSK9 antibody evolocumab, currently approved to lower LDL-C in certain patient populations, to current medical therapies would appear to be of particular benefit in patients with an ACS by markedly reducing LDL-C, stabilizing vulnerable plaque, and limiting inflammation-associated myocardial cell loss and resultant dysfunction.
NCT02677896
The purpose of this study was to evaluate the efficacy of enzalutamide plus androgen deprivation therapy (ADT) as measured by radiographic progression-free survival (rPFS) based on central review. The study also evaluated the safety of enzalutamide plus ADT in mHSPC.
NCT06021054
This is a clinical trial assessing the efficacy, safety, and tolerability of an investigational drug, veligrotug (VRDN-001), in participants with chronic thyroid eye disease (TED).
NCT05507203
This is a multicenter, randomized, placebo controlled study to evaluate the efficacy and safety of ABX464 given at 25 or 50 mg QD in inducing clinical remission in subjects with moderately to severely active ulcerative colitis who have inadequate response, no response, a loss of response, or an intolerance to either conventional therapies \[corticosteroids, immunosuppressant (i.e. azathioprine, 6-mercaptopurine, methotrexate)\] and/or advanced therapies \[biologics (TNF inhibitors, anti-integrins, anti-IL-23), and/or S1P receptor modulators, and/or JAK inhibitors\].
NCT05091346
The Phase 1b part of this study is conducted to assess the safety and tolerability of E7386 in combination with pembrolizumab in participants with previously treated selected solid tumors, and to determine the recommended Phase 2 dose (RP2D) of E7386 in combination with pembrolizumab. The Phase 2 part of this study is conducted to assess the objective response rate (ORR) of E7386 in combination with pembrolizumab (melanoma, colorectal cancer \[CRC\], hepatocellular carcinoma \[HCC\]) or of E7386 in combination with pembrolizumab plus lenvatinib (HCC) according to Response Evaluation Criteria in Solid Tumors (RECIST) 1.1.
NCT01419080
An estimated 8 million individuals in America are affected by peripheral arterial disease (PAD), blockages of the leg arteries that can cause excruciating calf pain when walking. PAD can have a tremendous impact on patients' quality of life. It is also associated with high rates of heart attacks and premature death. While there are a number of treatments, there have been few previous studies that have prospectively examined treatment patterns for PAD or sought to systematically identify opportunities to improve care. Most importantly, there have been no rigorous studies examining the impact of the disease from patients' perspectives - their symptoms, function and quality of life - as a function of different patient characteristics and treatments. The PORTRAIT study (Phase II) will systematically document the treatments and health status (symptom, function and quality of life) outcomes of 840 US patients over the course of one year (assessments at baseline, 3, 6, and 12 months) from 10 centers to address these gaps in knowledge. It will illuminate whether disparities in treatment or health status outcomes exist as a function of patients' age, gender, race, socioeconomic or psychological characteristics. PORTRAIT will substantially elevate the field and identify critical gaps in the way PAD is currently managed, including potential disparities in care, so that the quality of care can be improved.
NCT03327948
The ARTISAN-SNM study is designed to evaluate the safety and effectiveness of the Axonics Sacral Neuromodulation System as an aid in the treatment of the symptoms of urinary urgency incontinence (UUI) in patients who have failed or could not tolerate more conservative treatments.
NCT03904043
The investigators' data from a phase I study of short course radiation therapy followed by chemotherapy showed 74% complete clinical response (cCR). Given the promising response rate, the investigators are evaluating short course radiation therapy (SCRT) followed by chemotherapy in a multi-institution phase II trial to validate the cCR rate of this treatment paradigm. SCRT has not been prospectively evaluated in non-operative management for patients with non-metastatic rectal adenocarcinoma.
NCT04120584
The aim of the study is to evaluate the safety and efficacy of radiofrequency treatment for dry eye disease due to meibomian gland dysfunction
NCT04606966
This randomized control trial (RCT) seeks to assess the mechanisms underlying Therapeutic Horseback Riding's (THR) previously observed significant positive effects on ASD youth, particularly those with co-occurring psychiatric disorders, and to refine information on the durability, dose and sub-population effects of the intervention.
NCT05935358
Recombinant factor VIII for the prevention of bleeding in patients with severe haemophilia A undergoing major surgery while receiving emicizumab prophylaxis