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Study to Compare Axicabtagene Ciloleucel With Standard of Care Therapy as First-line Treatment in P1
High-risk Large B-cell Lymphoma (LBCL)
The goal of this clinical study is to compare the study drug, axicabtagene ciloleucel,
versus standard of care (SOC) in first-line therapy in participants with high-risk large
B-cell lymphoma. expand
The goal of this clinical study is to compare the study drug, axicabtagene ciloleucel, versus standard of care (SOC) in first-line therapy in participants with high-risk large B-cell lymphoma. Type: Interventional Start Date: Feb 2023 |
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Phase 1b Study of OP-1250 (Palazestrant) in Combination With Ribociclib, Alpelisib, Everolimus, or1
Metastatic Breast Cancer
ER-positive Breast Cancer
HER2-negative Breast Cancer
Breast Cancer
Locally Advanced Breast Cancer
This is a Phase 1b open-label, 2-part study in 3 treatment groups. The 3 treatment groups
are as follows:
Treatment Group 1: Palazestrant (OP-1250) in combination with ribociclib (KISQALI®,
Novartis Pharmaceuticals Corporation).
Treatment Group 2: Palazestrant (OP-1250) in combination with alpeli1 expand
This is a Phase 1b open-label, 2-part study in 3 treatment groups. The 3 treatment groups are as follows: Treatment Group 1: Palazestrant (OP-1250) in combination with ribociclib (KISQALI®, Novartis Pharmaceuticals Corporation). Treatment Group 2: Palazestrant (OP-1250) in combination with alpelisib (PIQRAY®, Novartis Pharmaceuticals Corporation). Treatment Group 3: Palazestrant (OP-1250) in combination with everolimus. Treatment Group 4: Palazestrant (OP-1250) in combination with atirmociclib. Type: Interventional Start Date: Aug 2022 |
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Chemotherapy for the Treatment of Patients With Newly Diagnosed Very Low-Risk and Low Risk Fusion N1
Embryonal Rhabdomyosarcoma
Fusion-Negative Alveolar Rhabdomyosarcoma
Spindle Cell/Sclerosing Rhabdomyosarcoma
Rhabdomyosarcoma is a type of cancer that occurs in the soft tissues in the body. This
phase III trial aims to maintain excellent outcomes in patients with very low risk
rhabdomyosarcoma (VLR-RMS) while decreasing the burden of therapy using treatment with 24
weeks of vincristine and dactinomycin (1 expand
Rhabdomyosarcoma is a type of cancer that occurs in the soft tissues in the body. This phase III trial aims to maintain excellent outcomes in patients with very low risk rhabdomyosarcoma (VLR-RMS) while decreasing the burden of therapy using treatment with 24 weeks of vincristine and dactinomycin (VA) and examines the use of centralized molecular risk stratification in the treatment of rhabdomyosarcoma. Another aim of the study it to find out how well patients with low risk rhabdomyosarcoma (LR-RMS) respond to standard chemotherapy when patients with VLR-RMS and patients who have rhabdomyosarcoma with DNA mutations get separate treatment. Finally, this study examines the effect of therapy intensification in patients who have RMS cancer with DNA mutations to see if their outcomes can be improved. Type: Interventional Start Date: Aug 2022 |
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Evaluating the Addition of the Immunotherapy Drug Atezolizumab to Standard Chemotherapy Treatment f1
Advanced Extrapulmonary Neuroendocrine Carcinoma
Metastatic Extrapulmonary Neuroendocrine Carcinoma
Recurrent Extrapulmonary Neuroendocrine Carcinoma
Unresectable Extrapulmonary Neuroendocrine Carcinoma
This phase II/III trial compares the effect of immunotherapy with atezolizumab in
combination with standard chemotherapy with a platinum drug (cisplatin or carboplatin)
and etoposide versus standard therapy alone for the treatment of poorly differentiated
extrapulmonary (originated outside the lung1 expand
This phase II/III trial compares the effect of immunotherapy with atezolizumab in combination with standard chemotherapy with a platinum drug (cisplatin or carboplatin) and etoposide versus standard therapy alone for the treatment of poorly differentiated extrapulmonary (originated outside the lung) neuroendocrine cancer that may have spread from where it first started to nearby tissue, lymph nodes, or distant parts of the body (advanced) or that has spread from where it first started (primary site) to other places in the body (metastatic). The other aim of this trial is to compare using atezolizumab just at the beginning of treatment versus continuing it beyond the initial treatment. 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. Cisplatin and carboplatin are in a class of medications known as platinum-containing compounds that work by killing, stopping or slowing the growth of cancer cells. Etoposide is in a class of medications known as podophyllotoxin derivatives. It blocks a certain enzyme needed for cell division and DNA repair, and it may kill cancer cells. Giving atezolizumab in combination with a platinum drug (cisplatin or carboplatin) and etoposide may work better in treating patients with poorly differentiated extrapulmonary neuroendocrine cancer compared to standard therapy with a platinum drug (cisplatin or carboplatin) and etoposide alone. Type: Interventional Start Date: Jun 2022 |
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Nerve Repair Using Hydrophilic Polymers to Promote Immediate Fusion of Severed Axons and Swift Retu1
Peripheral Nerve Injury
Current strategies for peripheral nerve repair are severely limited. Even with current
techniques, it can take months for regenerating axons to reach denervated target tissues
when injuries are proximally located. This inability to rapidly restore the loss of
function after axonal injury continues1 expand
Current strategies for peripheral nerve repair are severely limited. Even with current techniques, it can take months for regenerating axons to reach denervated target tissues when injuries are proximally located. This inability to rapidly restore the loss of function after axonal injury continues to produce poor clinical outcomes. The investigators propose testing the efficacy and safety of a combination therapy: polyethylene glycol (PEG) assisted axonal fusion technique to repair peripheral nerve injuries in humans. Type: Interventional Start Date: Sep 2019 |
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Measuring if Immunotherapy Plus Chemotherapy is Better Than Chemotherapy Alone for Patients With Ag1
Metastatic Dedifferentiated Liposarcoma
Metastatic Undifferentiated Pleomorphic Sarcoma
Stage III Soft Tissue Sarcoma of the Trunk and Extremities AJCC v8
Stage IV Soft Tissue Sarcoma of the Trunk and Extremities AJCC v8
Unresectable Dedifferentiated Liposarcoma
This phase III trial compares the effect of immunotherapy (pembrolizumab) plus
chemotherapy (doxorubicin) to chemotherapy (doxorubicin) alone in treating patients with
dedifferentiated liposarcoma (DDLPS), undifferentiated pleomorphic sarcoma (UPS) or a
related poorly differentiated sarcoma that ha1 expand
This phase III trial compares the effect of immunotherapy (pembrolizumab) plus chemotherapy (doxorubicin) to chemotherapy (doxorubicin) alone in treating patients with dedifferentiated liposarcoma (DDLPS), undifferentiated pleomorphic sarcoma (UPS) or a related poorly differentiated sarcoma that has spread from where it first started (primary site) to other places in the body (metastatic) or that cannot be removed by surgery (unresectable). Doxorubicin is in a class of medications called anthracyclines. Doxorubicin damages the cell's deoxyribonucleic acid (DNA) and may kill tumor cells. It also blocks a certain enzyme needed for cell division and DNA repair. A monoclonal antibody is a type of protein that can bind to certain targets in the body, such as molecules that cause the body to make an immune response (antigens). Immunotherapy with monoclonal antibodies, such as pembrolizumab, may help the body's immune system attack the cancer, and may interfere with the ability of tumor cells to grow and spread. Adding immunotherapy (pembrolizumab) to the standard chemotherapy (doxorubicin) may help patients with metastatic or unresectable DDLPS, UPS or a related poorly differentiated sarcoma live longer without having disease progression. Type: Interventional Start Date: Sep 2024 |
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Personalized Antibody-Drug Conjugate Therapy Based on RNA and Protein Testing for the Treatment of1
Advanced Malignant Solid Neoplasm
Metastatic Malignant Solid Neoplasm
This phase II ADC MATCH screening and multi-sub-study treatment trial is evaluating
whether biomarker-directed treatment with one of three antibody-drug conjugates (ADCs)
(sacituzumab govitecan, enfortumab vedotin, and trastuzumab deruxtecan) works in treating
patients with solid tumor cancers that1 expand
This phase II ADC MATCH screening and multi-sub-study treatment trial is evaluating whether biomarker-directed treatment with one of three antibody-drug conjugates (ADCs) (sacituzumab govitecan, enfortumab vedotin, and trastuzumab deruxtecan) works in treating patients with solid tumor cancers that have high expression of the Trop-2, nectin-4, or HER2 proteins and that may have spread from where they first started (primary site) to nearby tissue, lymph nodes, or distant parts of the body (advanced) or to other places in the body (metastatic). Precision medicine is a form of medicine that uses information about a person's genes, proteins, and environment to prevent, diagnose, or treat disease in a way that is tailored to the patient. ADCs such as sacituzumab govitecan, enfortumab vedotin, and trastuzumab deruxtecan are monoclonal antibodies attached to biologically active drugs and are a form of targeted therapy. Sacituzumab govitecan is a monoclonal antibody, called sacituzumab, linked to a drug called govitecan. Sacituzumab attaches to a protein called Trop-2 on the surface of tumor cells and delivers govitecan to kill them. Enfortumab vedotin is a monoclonal antibody, enfortumab, linked to an anticancer drug called vedotin. It works by helping the immune system to slow or stop the growth of tumor cells. Enfortumab attaches to a protein called nectin-4 on tumor cells in a targeted way and delivers vedotin to kill them. Trastuzumab deruxtecan is composed of a monoclonal antibody, called trastuzumab, linked to a chemotherapy drug, called deruxtecan. Trastuzumab attaches to HER2 positive tumor cells in a targeted way and delivers deruxtecan to kill them. Personalized treatment with sacituzumab govitecan, enfortumab vedotin, or trastuzumab deruxtecan may be an effective treatment option for patients with advanced or metastatic solid tumors that screen positive for high expression of Trop-2, nectin-4, or HER2, respectively. Type: Interventional Start Date: Mar 2025 |
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Evaluating the Use of Dual Imaging Techniques for Detection of Disease in Patients With Head and Ne1
Head and Neck Squamous Cell Carcinoma
Recurrent Head and Neck Squamous Cell Carcinoma
This phase I trial evaluates the safety and effectiveness of using two imaging
techniques, indium In 111 panitumumab (111In-panitumumab) with single photon emission
computed tomography (SPECT)/computed tomography (CT) and panitumumab-IRDye800
fluorescence imaging during surgery (intraoperative), to1 expand
This phase I trial evaluates the safety and effectiveness of using two imaging techniques, indium In 111 panitumumab (111In-panitumumab) with single photon emission computed tomography (SPECT)/computed tomography (CT) and panitumumab-IRDye800 fluorescence imaging during surgery (intraoperative), to detect disease in patients with head and neck cancer. 111In-panitumumab is an imaging agent made of a monoclonal antibody that has been labeled with a radioactive molecule called indium In 111. The agent targets and binds to receptors on tumor cells. This allows the cells to be visualized and assessed with SPECT/CT imaging techniques. SPECT is special type of CT scan in which a small amount of a radioactive drug is injected into a vein and a scanner is used to make detailed images of areas inside the body where the radioactive material is taken up by the cells. CT is an imaging technique for examining structures within the body by scanning them with x-rays and using a computer to construct a series of cross-sectional scans along a single axis. Panitumumab-IRDye800 is an imaging agent composed of panitumumab, a monoclonal antibody, linked to a fluorescent dye called IRDye800. Upon administration, panitumumab-IRDye800 targets and binds to receptors on tumor cells. This allows the tumor cells to be detected using fluorescence imaging during surgery. Adding 111In-panitumumab SPECT/CT imaging to intraoperative panitumumab-IRDye800 fluorescence imaging may be more effective at detecting disease in patients with head and neck cancer. Type: Interventional Start Date: Oct 2023 |
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Evaluating 111In Panitumumab for Nodal Staging in Head and Neck Cancer
Head and Neck Squamous Cell Carcinoma
Recurrent Head and Neck Squamous Cell Carcinoma
This phase I trial tests the safety and effectiveness of indium In 111 panitumumab
(111In-panitumumab) for identifying the first lymph nodes to which cancer has spread from
the primary tumor (sentinel lymph nodes) in patients with head and neck squamous cell
carcinoma (HNSCC) undergoing surgery. Th1 expand
This phase I trial tests the safety and effectiveness of indium In 111 panitumumab (111In-panitumumab) for identifying the first lymph nodes to which cancer has spread from the primary tumor (sentinel lymph nodes) in patients with head and neck squamous cell carcinoma (HNSCC) undergoing surgery. The most important factor for survival for many cancer types is the presence of cancer that has spread to the lymph nodes (metastasis). Lymph node metastases in patients with head and neck cancer reduce the 5-year survival by half. Sometimes, the disease is too small to be found on clinical and imaging exams before surgery. 111In-panitumumab is in a class of medications called radioimmunoconjugates. It is composed of a radioactive substance (indium In 111) linked to a monoclonal antibody (panitumumab). Panitumumab binds to EGFR receptors, a receptor that is over-expressed on the surface of many tumor cells and plays a role in tumor cell growth. Once 111In-panitumumab binds to tumor cells, it is able to be seen using an imaging technique called single photon emission computed tomography/computed tomography (SPECT/CT). SPECT/CT can be used to make detailed pictures of the inside of the body and to visualize areas where the radioactive drug has been taken up by the cells. Using 111In-panitumumab with SPECT/CT imaging may improve identification of sentinel lymph nodes in patients with head and neck squamous cell cancer undergoing surgery. Type: Interventional Start Date: Aug 2023 |
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A Study to Test the Addition of the Drug Cabozantinib to Chemotherapy in Patients With Newly Diagno1
High Grade Osteosarcoma
Localized Osteosarcoma
Metastatic Osteosarcoma
Secondary Osteosarcoma
This phase II/III trial tests the safety, side effects, and best dose of the drug
cabozantinib in combination with standard chemotherapy, and to compare the effect of
adding cabozantinib to standard chemotherapy alone in treating patients with newly
diagnosed osteosarcoma. Cabozantinib is in a clas1 expand
This phase II/III trial tests the safety, side effects, and best dose of the drug cabozantinib in combination with standard chemotherapy, and to compare the effect of adding cabozantinib to standard chemotherapy alone in treating patients with newly diagnosed osteosarcoma. Cabozantinib is in a class of medications called kinase inhibitors which block protein signals affecting new blood vessel formation and the ability to activate growth signaling pathways. This may help slow the growth of tumor cells. The drugs used in standard chemotherapy for this trial are methotrexate, doxorubicin, and cisplatin (MAP). Methotrexate stops cells from making DNA and may kill tumor cells. It is a type of antimetabolite. Doxorubicin is in a class of medications called anthracyclines. It works by slowing or stopping the growth of tumor cells in the body. Cisplatin is in a class of medications known as platinum-containing compounds. It works by killing, stopping or slowing the growth of tumor cells. Adding cabozantinib to standard chemotherapy may work better in treating newly diagnosed osteosarcoma. Type: Interventional Start Date: Mar 2023 |
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Open-label of Loncastuximab Tesirine (ADCT-402) in Relapsed/Refractory Marginal Zone Lymphoma
Marginal Zone Lymphoma
The purpose of this research study is to see if loncastuximab tesirine has any benefits
at dose levels researchers found acceptable in earlier studies in patients with related
forms of immune cell cancers. The researchers want to find out the effects (good and bad)
that loncastuximab tesirine has o1 expand
The purpose of this research study is to see if loncastuximab tesirine has any benefits at dose levels researchers found acceptable in earlier studies in patients with related forms of immune cell cancers. The researchers want to find out the effects (good and bad) that loncastuximab tesirine has on the participant and the participant's condition. Type: Interventional Start Date: Jun 2022 |
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A Study to Compare Blinatumomab Alone to Blinatumomab With Nivolumab in Patients Diagnosed With Fir1
Down Syndrome
Recurrent B Acute Lymphoblastic Leukemia
This phase II trial studies the effect of nivolumab in combination with blinatumomab
compared to blinatumomab alone in treating patients with B-cell acute lymphoblastic
leukemia (B-ALL) that has come back (relapsed). Down syndrome patients with relapsed
B-ALL are included in this study. Blinatumoma1 expand
This phase II trial studies the effect of nivolumab in combination with blinatumomab compared to blinatumomab alone in treating patients with B-cell acute lymphoblastic leukemia (B-ALL) that has come back (relapsed). Down syndrome patients with relapsed B-ALL are included in this study. Blinatumomab is an antibody, which is a protein that identifies and targets specific molecules in the body. Blinatumomab searches for and attaches itself to the cancer cell. Once attached, an immune response occurs which may kill the cancer cell. Nivolumab is a medicine that may boost a patient's immune system. Giving nivolumab in combination with blinatumomab may cause the cancer to stop growing for a period of time, and for some patients, it may lessen the symptoms, such as pain, that are caused by the cancer. Type: Interventional Start Date: Dec 2020 |
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Epidemiology of Silent and Overt Strokes in Sickle Cell Disease
Anemia, Sickle Cell
Sickle Cell Disease
Stroke
Sickle Cell Thalassemia
Sickle Cell-Beta0-Thalassemia
Sickle Cell Disease (SCD) is a rare disease occurring in an estimated 100,000
individuals, often poor and underserved, in the US. Silent and overt strokes contribute
significantly to morbidity in adults with SCD, resulting in functional impairment,
challenges with school and job performance, and pr1 expand
Sickle Cell Disease (SCD) is a rare disease occurring in an estimated 100,000 individuals, often poor and underserved, in the US. Silent and overt strokes contribute significantly to morbidity in adults with SCD, resulting in functional impairment, challenges with school and job performance, and premature death. Five NIH-funded randomized controlled trials have identified therapies to prevent silent and overt strokes in children with SCD, including monthly blood transfusion therapy (for preventing initial and recurrent strokes) and hydroxyurea (for preventing initial strokes). Despite the observation that at least 99% of children with SCD in high-income countries reach adulthood, and approximately 60% of adults will experience one or more strokes (~50% with silent strokes and ~10% with overt strokes), no stroke trials have established therapeutic approaches for adults with SCD. For adults with SCD, inadequate evidence-based guidelines exist for secondary stroke prevention strategies. Applying stroke prevention strategies in children may not be effective for stroke prevention in adults with SCD, particularly given the high rate of co-morbidities. Identifying subgroups of adults with SCD and higher incidence coupled with the contribution of established stroke risk factors in the general population (smoking, diabetes, obesity, renal disease) will provide the requisite data required for the first-ever phase III clinical trials focused on secondary stroke prevention in adults. Type: Observational Start Date: Jun 2017 |
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Hormonal, Metabolic, and Signaling Interactions in PAH
Idiopathic Pulmonary Arterial Hypertension
Heritable Pulmonary Arterial Hypertension
Scleroderma Associated Pulmonary Arterial Hypertension
Appetite Suppressant Associate PAH
Our hypothesis is that optimal treatment of the dysfunctional metabolic pathways which
underlie PAH will improve pulmonary vascular function and consequences of the disease. expand
Our hypothesis is that optimal treatment of the dysfunctional metabolic pathways which underlie PAH will improve pulmonary vascular function and consequences of the disease. Type: Observational Start Date: Sep 2012 |
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Effect of Rose Odor Exposure on Ictal Apnea
Epilepsy
Sudden Unexpected Death in Epilepsy
This study will investigate the potential benefits of rose scent in reducing the risk of
Sudden Unexpected Death in Epilepsy (SUDEP) in patients with epilepsy. Participants will
engage in their routine inpatient observational EEG monitoring for 24 hours followed by
an additional 24 hours of observa1 expand
This study will investigate the potential benefits of rose scent in reducing the risk of Sudden Unexpected Death in Epilepsy (SUDEP) in patients with epilepsy. Participants will engage in their routine inpatient observational EEG monitoring for 24 hours followed by an additional 24 hours of observational EEG monitoring with continuous exposure to rose scent, during which an essential oil diffusor with rose scent will be placed in their hospital room. During these 48 total hours of the study, participants will wear a respiratory monitoring belt across their upper chest to measure their breathing. Potential risks include distress or discomfort when smelling the rose scent used in the study, a physical reaction to the rose scent, and discomfort or feelings of restrictiveness when wearing the respiratory monitoring belt. The total time commitment of the study is 48 consecutive hours over the course of the participants' inpatient EMU stay, during which there will be no restrictions on daily activities during the standard inpatient EMU admission except that participants must wear their respiratory belt for a majority of this 2-day period. Type: Interventional Start Date: Jul 2025 |
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VoiceLove: An App-Based COMMunication Tool Designed to Address DeliriUm and Improve Family ENgageme1
Critical Illness
Intensive Care Medicine
VoiceLove is a phone application allowing family and patients to share information in a
secure platform. This project will compare the VoiceLove app to usual care to learn about
whether VoiceLove improves patient-family communication, family engagement, and ICU
delirium. expand
VoiceLove is a phone application allowing family and patients to share information in a secure platform. This project will compare the VoiceLove app to usual care to learn about whether VoiceLove improves patient-family communication, family engagement, and ICU delirium. Type: Interventional Start Date: Aug 2025 |
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A Combined Biomarker Model for Risk Stratification of Indeterminate Pulmonary Nodules
Pulmonary Nodule
This is a prospective, multicenter observational study aim at estimating the potential
clinical utility of the CBM and at establishing the SOPs and protocols for a future
randomized control trial. expand
This is a prospective, multicenter observational study aim at estimating the potential clinical utility of the CBM and at establishing the SOPs and protocols for a future randomized control trial. Type: Observational Start Date: Mar 2024 |
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Observational Study for Patients at Risk for Chronic Graft-Versus-Host Disease
cGVHD
The purpose of this prospective observational study is to collect data from participants
who have recently had an allogenic Stem Cell Transplant(alloSCT) and are at risk of
Chronic Graft Versus Host Disease(cGVHD) expand
The purpose of this prospective observational study is to collect data from participants who have recently had an allogenic Stem Cell Transplant(alloSCT) and are at risk of Chronic Graft Versus Host Disease(cGVHD) Type: Observational Start Date: Aug 2023 |
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Study of SGR-3515 In Participants With Advanced Solid Tumors.
Advanced Solid Tumor
The purpose of this study is to learn about the effects of a new study drug, called
SGR-3515 that may be a treatment for advanced solid tumors. expand
The purpose of this study is to learn about the effects of a new study drug, called SGR-3515 that may be a treatment for advanced solid tumors. Type: Interventional Start Date: Jun 2024 |
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Telehealth-enhanced Patient-oriented Recovery Trajectory After Intensive Care
Post-intensive Care Syndrome
Intact cognitive skills are necessary for independent living, going to work, and managing
finances, and any loss of cognitive skills places a burden on society akin to what is
seen with Alzheimer's Disease and Related Dementias. The TelePORT Study
(Telehealth-Enhanced Patient-Oriented Recovery Traj1 expand
Intact cognitive skills are necessary for independent living, going to work, and managing finances, and any loss of cognitive skills places a burden on society akin to what is seen with Alzheimer's Disease and Related Dementias. The TelePORT Study (Telehealth-Enhanced Patient-Oriented Recovery Trajectories after Intensive Care) is the first post-intensive care syndrome longitudinal long-term cognitive impairment intervention study. The societal effect from long-term cognitive impairment after critical illness is great as many of these patients are employable adults or functional retirees. Type: Interventional Start Date: Mar 2024 |
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Paclitaxel Coated Balloon for the Treatment of Chronic bEnigN sTricture- Bowel
Bowel; Stricture
To determine the safety and efficacy of GIE Medical's ProTractX3™ TTS DCB for the
treatment of recurrent benign bowel strictures. expand
To determine the safety and efficacy of GIE Medical's ProTractX3™ TTS DCB for the treatment of recurrent benign bowel strictures. Type: Interventional Start Date: Nov 2023 |
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Use of Accelerometer for Quantification of Neurogenic Orthostatic Hypotension Symptoms
Orthostatic; Hypotension, Neurogenic
Autonomic Failure
Pure Autonomic Failure
Multiple System Atrophy
Orthostatic; Hypotension, Parkinsonism
The objective of this study is to find a more objective and accurate way to assess the
efficacy of the treatment for neurogenic orthostatic hypotension. For this purpose, the
investigators will use an activity monitor to determine the amount of time patients spend
in the upright position (standing1 expand
The objective of this study is to find a more objective and accurate way to assess the efficacy of the treatment for neurogenic orthostatic hypotension. For this purpose, the investigators will use an activity monitor to determine the amount of time patients spend in the upright position (standing and walking; upright time) during 1 week of placebo (a pill with no active ingredients) and 1 week of their regular medication for orthostatic hypotension (midodrine or atomoxetine at their usual doses). Total upright time (i.e. tolerance to standing and walking) will be compared between placebo and active treatment to test the hypothesis that it can be used to assess the efficacy of the treatment for orthostatic hypotension and whether this outcome is superior to the assessment of symptoms using validated questionnaires. Type: Interventional Start Date: Feb 2021 |
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The ExTINGUISH Trial of Inebilizumab in NMDAR Encephalitis
Autoimmune Encephalitis
Encephalitis
Determine the difference in the modified Rankin score at 16 weeks in participants with
anti-N-methyl-D-aspartate receptor (NMDAR) encephalitis treated with "first-line"
immunomodulatory therapies provided as standard-of-care, and either inebilizumab
(investigational agent) or placebo. expand
Determine the difference in the modified Rankin score at 16 weeks in participants with anti-N-methyl-D-aspartate receptor (NMDAR) encephalitis treated with "first-line" immunomodulatory therapies provided as standard-of-care, and either inebilizumab (investigational agent) or placebo. Type: Interventional Start Date: Mar 2022 |
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Utility of PCD Diagnostics to Improve Clinical Care
Primary Ciliary Dyskinesia
This is a study evaluating the utility of current Primary Ciliary Dyskinesia (PCD)
diagnostic tests, including nasal nitric oxide testing. expand
This is a study evaluating the utility of current Primary Ciliary Dyskinesia (PCD) diagnostic tests, including nasal nitric oxide testing. Type: Interventional Start Date: Jun 2017 |
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Natural History Study of Synucleinopathies
Patients With Synucleinopathies
Neurogenic Orthostatic Hypotension
Pure Autonomic Failure
REM Sleep Behavior Disorder
Parkinson Disease
Synucleinopathies are a group of rare diseases associated with worsening neurological
deficits and the abnormal accumulation of the protein α-synuclein in the nervous system.
Onset is usually in late adulthood at age 50 or older. Usually, synucleinopathies present
clinically with slowness of moveme1 expand
Synucleinopathies are a group of rare diseases associated with worsening neurological deficits and the abnormal accumulation of the protein α-synuclein in the nervous system. Onset is usually in late adulthood at age 50 or older. Usually, synucleinopathies present clinically with slowness of movement, coordination difficulties or mild cognitive impairment. Development of these features indicates that abnormal alpha-synuclein deposits have destroyed key areas of the brain involved in the control of movement or cognition. Patients with synucleinopathies and signs of CNS-deficits are frequently diagnosed with Parkinson disease (PD), dementia with Lewy bodies (DLB) or multiple system atrophy (MSA). However, accumulation of alpha-synuclein and death of nerve cells can also begin outside the brain in the autonomic nerves. In such cases, syncucleinopathies present first with symptoms of autonomic impairment (unexplained constipation, urinary difficulties, and sexual dysfunction). In rare cases, hypotension on standing (a disorder known as orthostatic hypotension) may be the only clinical finding. This "pre-motor" autonomic stage suggests that the disease process may not yet have spread to the brain. After a variable period of time, but usually within 5-years, most patients with abnormally low blood pressure on standing develop cognitive or motor abnormalities. This stepwise evolution indicates that the disease spreads from the body to the brain. Another indication of this spread is that acting out dreams (i.e., REM sleep behavior disorder, RBD) a problem that occurs when the lower part of the brain is affected, may also be the first noticeable sign of Parkinson disease. The purpose of this study is to document the clinical features and biological markers of patients with synucleinopathies and better understand how these disorders evolve over time. The study will involve following patients diagnosed with a synucleinopathy (PD/DLB and MSA) and those believed to be in the "pre-motor" stage (with isolated autonomic impairment and/or RBD). Through a careful series of follow-up visits to participating Centers, we will focus on finding biological clues that predict which patients will develop motor/cognitive problems and which ones have the resilience to keep the disease at bay preventing spread to the brain. We will also define the natural history of MSA - the most aggressive of the synucleinopathies. Type: Observational Start Date: Jun 2011 |