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Discover 4,564 clinical trials near Washington. Find research studies in your area.
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Showing 1861-1880 of 4,564 trials
NCT00008385
RATIONALE: Chemoprevention therapy is the use of certain drugs to try to prevent the development or recurrence of cancer. It is not yet known if selenium is effective in preventing the growth of new tumors in patients with previously resected non-small cell lung cancer. PURPOSE: This randomized phase III trial is studying selenium to see how well it works compared to a placebo in preventing the development of second primary lung tumors in patients who have undergone surgery to remove stage I non-small cell lung cancer.
NCT04769596
A randomized, sham-controlled, double-blind study of the NEUROMARKTM system as a treatment for chronic rhinitis
NCT03978520
The main objective of this study was to evaluate the safety and efficacy of elsubrutinib, upadacitinib (UPA), and ABBV-599 (elsubrutinib/upadacitinib) High Dose and Low Dose combinations vs placebo for the treatment of signs and symptoms of Systemic Lupus Erythematosus (SLE) in participants with moderately to severely active SLE and to define doses for further development.
NCT02575963
The study is a multicenter, open label Phase I/II trial. 1. Establish the MTD of fractionated doses of Lintuzumab-Ac225 in combination with low dose cytosine arabinoside (Low Dose Ara-C, LDAC) (Phase 1 portion) 2. Determine the response rate (CR + CRp + CRi) to fractionated doses of Lintuzumab-Ac225 alone (Phase 2 portion)
NCT01796106
The purpose of this study is to investigate the clinical efficacy of resin infiltration (Icon, DMG, Germany) compared to fluoride varnish (Duraphat Fluoride Varnish, Colgate, USA) in the management of proximal early caries lesions in primary molars over 24 months. In addition, this study will assess the use of a scanning fiber endoscope (SFE) laser optical device for the assessment of caries lesions and their progression in comparison to radiographic examination. A total of 50 participants (age 6-13 years) with at least 1 proximal early caries lesion will be enrolled. The participants will be followed up at 12 and 24 months. Lesion status will be monitored through radiographic and SFE laser optical device imaging.
NCT01844518
The purpose of this study is to estimate Abatacept steady-state trough concentration (Cmin) at Day 113 in children and adolescents with pJIA
NCT05894902
Phase I safety and dose finding study of a standardized Ayahuasca analog (SM-001) in healthy adult volunteers
NCT02267603
This phase II trial studies how well pembrolizumab works in treating patients with Merkel cell cancer that cannot be removed by surgery or controlled with treatment, or has spread to other parts of the body. Pembrolizumab may stimulate the immune system to identify and destroy cancer cells.
NCT02728050
This phase I/II trial studies the side effects and best dose of filgrastim (granulocyte colony-stimulating factor \[G-CSF\]), cladribine, cytarabine, and mitoxantrone, when given together with sorafenib and to see how well they work in treating patients with newly-diagnosed acute myeloid leukemia or high-risk myelodysplastic syndrome (likely to be more aggressive). Drugs used in chemotherapy, such as cladribine, cytarabine, and mitoxantrone work in different ways to stop the growth of cancer cells, either by killing the cells, by stopping them from dividing, or by stopping them from spreading. Colony-stimulating factors, such as filgrastim, may increase the production of blood cells and may help the immune system recover from the side effects of chemotherapy. Sorafenib may stop the growth of cancer cells by blocking some of the enzymes needed for cell growth. Giving filgrastim, cladribine, cytarabine, and mitoxantrone together with sorafenib may kill more cancer cells.
NCT03459807
Blood pressure may be one of the most important modifiable risk factors for cardiovascular disease in patients with end-stage-renal-disease undergoing maintenance hemodialysis. Although a systolic blood pressure \<140 mmHg treatment target has been recommended, there remains uncertainty on which blood pressure should be targeted, more specifically that measured in the dialysis unit or at home. Observational studies have reported a paradoxical U-shaped associated with dialysis unit (pre-dialysis) systolic blood pressure and cardiovascular events and death (where blood pressure below 140 mmHg is actually linked with poor outcomes). Conversely, the same studies have reported a linear association between higher home systolic blood pressure and worse clinical outcomes, where blood pressure below 140 mmHg is associated with better outcomes. This pilot clinical trial aims to address this important question.
NCT04519658
This is a randomized, double-blind, placebo-controlled, dose-ranging Phase 2 study to evaluate the efficacy and safety of CIN-107 as compared to placebo after 12 weeks of treatment in patients with treatment-resistant hypertension (rHTN).
NCT02449239
Because of the high risk for development of muscle invasive disease, cystectomy is recommended for CIS, high-grade Ta and T1 patients who experience disease recurrence following intravesical therapy. Vicinium is an experimental agent that may provide an alternative to cystectomy
NCT03679767
The purpose of this study is to assess the clinical activity and safety of INCMGA00012 in participants with advanced solid tumors where the efficacy of PD-1 inhibitors has previously been established.
NCT02651675
This first-in-human study is intended to evaluate the safety and preliminary effectiveness of AAV (Adeno-associated virus)-based liver-directed gene therapy in the treatment of adults with Homozygous Familial Hypercholesterolemia (HoFH).
NCT03118570
The purpose of this study is to select a suitable dose of BPS804 by measuring the strength/quality of bone using a special type of CT scanner. Participants will be treated for 12 months and followed up for a further 12 months.
NCT02193841
Simple bone cysts (SBCs) are cysts filled with fluid that occur most frequently in the long bones (arms or legs) of children. There are many ways to treat SBCs but it is unclear if one is better than another. The purpose of this research trial is to compare the effectiveness of two common treatments that are used by surgeons today.
NCT03911492
This multicenter study will enroll 100 patients with acute traumatic cervical and thoracic SCI who have a lumbar intrathecal catheter inserted within 24 hours of their injury. The lumbar intrathecal catheter will be inserted pre-operatively for the measurement of ITP and the collection of cerebrospinal fluid (CSF) samples. SCPP will be calculated as the difference between MAP and the ITP. There are two important distinct yet related objectives in this prospective interventional study. 1. Determine the effect of SCPP maintenance ≥ 65 mmHg in acute SCI on neurologic recovery as measured by ASIA Impairment Scale (AIS) grade conversion and motor score improvement. 2. Collect CSF and blood samples for the measurement of neurochemical biomarkers and storage for future biomarker discovery and validation studies.
NCT04187144
The study will be conducted to evaluate the therapeutic response (combined per participant microbiological and clinical response) of oral gepotidacin compared to oral nitrofurantoin for treatment of uncomplicated UTI (acute cystitis) in adolescent and adult female participants.
NCT03525613
This is a 24-month, Phase III, multicenter, randomized, double-masked, sham-injection controlled study to assess the efficacy and safety of multiple IVT injections of APL-2 in subjects with GA secondary to AMD.
NCT01216683
RATIONALE: Drugs used in chemotherapy, such as bendamustine hydrochloride, work in different ways to stop the growth of cancer cells, either by killing the cells or by stopping them from dividing. Monoclonal antibodies, such as rituximab, can block cancer growth in different ways. Some block the ability of cancer cells to grow and spread. Others find cancer cells and help kill them or carry cancer-killing substances to them. Bortezomib may stop the growth of cancer cells by blocking some of the enzymes needed for cell growth. Biological therapies, such as lenalidomide, may stimulate the immune system in different ways and stop cancer cells from growing. It is not yet known whether giving bendamustine hydrochloride and rituximab together alone is more effective than giving bendamustine hydrochloride and rituximab together with bortezomib or lenalidomide in treating follicular lymphoma. PURPOSE: This randomized phase II trial is studying giving bendamustine hydrochloride and rituximab together with or without bortezomib followed by rituximab with or without lenalidomide to see how well they work in treating patients with high-risk stage II, stage III, or stage IV follicular lymphoma.
