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Discover 23,284 clinical trials near Maryland. Find research studies in your area.
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Showing 381-400 of 23,284 trials
NCT06847191
Long COVID is a condition where debilitating symptoms can persist for months after a COVID-19 infection. This study aims to evaluate the effects of NE3107 on several neurological symptoms reported in people with Long COVID including difficulty concentrating or remembering things ("brain fog") and fatigue. Researchers will compare NE3107 to a placebo (a look-alike substance that contains no drug) to see if NE3107 works to treat neurocognitive and fatigue symptoms of long COVID. Participants will: * Take NE3107 or a placebo twice daily for 84 days * Visit the clinic 5 times for checkups and tests and have a follow up phone call
NCT00005917
Chediak-Higashi syndrome (CHS) is a rare autosomal recessive disorder characterized in its classical form by oculocutaneous albinism, a bleeding diathesis, recurrent infection due to abnormal neutrophil and natural killer cell function, and eventual progression to a lymphohistiocytic infiltration known as the accelerated phase . Death often occurs within the first decade as a result of infection or the development of the accelerated phase; bone marrow transplantation is curative except for the late occurrence of neurological deterioration. The basic defect is unknown, although it probably involves abnormal fusion or trafficking of intracellular vesicles. Patients with classical CHS have their disease due to mutations in the LYST gene, but mildly affected individuals have been reported whose genetic defect has not been defined. It is likely that these variants of CHS have abnormalities in proteins involved in the pathways responsible for vesicle fusion. Since the full clinical spectrum of CHS and its variants has not been characterized, and the underlying defects remain enigmatic, we plan to evaluate this group of patients clinically, biochemically, and molecularly, and perform cell biological studies on their fibroblasts, melanocytes, and transformed lymphoblasts. Routine admissions will be 5 days and may occur every two years, or required by changes in clinical symptomatology.
NCT06744920
A study to evaluate the efficacy, safety and tolerability of Remibrutinib versus placebo in adult patients with Generalized Myasthenia Gravis who are on stable, standard-of-care (SOC) treatment.
NCT06092333
Background: Chronic hepatitis B virus (HBV) infection affects 292 million people worldwide; 887,000 die each year from cirrhosis, liver cancer, and related issues. Treatment options are limited. Objective: To test 2 drugs (VIR-2218 and peginterferon) in people with mild or inactive HBV infection. Eligibility: People aged 18 to 65 years with mild or inactive HBV infection. Design: Participants will be screened. They will have blood tests and an eye exam. They will have imaging scans of the liver to check the health of the liver. Participants will be in the study for over 2 years. VIR-2218 is an injection given under the skin of the stomach, upper arm, or thigh. Participants will come to the clinic to receive this injection once a month for 6 months. Peginterferon is also injected under the skin. Participants will have this shot once a week for 6 months. They may either inject themselves at home or come to the clinic to get the injections. Participants will get just the VIR-2218 for 3 months, then both shots for 3 months, then just the peginterferon for 3 months. Participants will have two 3-day stays in the hospital. Tests will include: Liver biopsy. A sample of tissue will be taken from their liver. After the procedure, participants will lie on their right side for 2 hours and then on their back for 4 hours. Fine needle aspiration. A small needle will be used to collect cells from the liver. After the last injection of peginterferon, follow-up visits will continue in the outpatient clinic every 4 to 12 weeks.
NCT07023627
This study will evaluate the safety and efficacy of INCB123667 in Participants With Platinum-Resistant Ovarian Cancer (PROC) With Cyclin E1 Overexpression.
NCT06422871
The goal of this observational study is to increase the understanding of the safety and performance of Merit Medical's HeRO Graft System (HeRO) and Super HeRO Adaptor and Support Seal System (Super HeRO) devices. This study includes adults that are being treated with one of these devices as part of their regular medical care for maintaining long-term dialysis access when all other dialysis access options have failed. If participants in the study are not seen for a standard of care clinic visit during the 4 visit timepoints over 2 years, the participant will be followed by phone to check their current health and dialysis status.
NCT05800743
The primary objective of ARISE II is to assess the safety and effectiveness of the GORE® Ascending Stent Graft device in the treatment of lesions involving the ascending aorta and aortic arch.
NCT01856192
This randomized phase II trial studies how well rituximab and combination chemotherapy with or without lenalidomide work in treating patients with newly diagnosed stage II-IV diffuse large B cell lymphoma. Monoclonal antibodies, such as rituximab, may interfere with the ability of cancer cells to grow and spread. Drugs used in chemotherapy, such as cyclophosphamide, doxorubicin hydrochloride, vincristine sulfate, and prednisone, 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. Lenalidomide may stimulate the immune system in different ways and stop cancer cells from growing. It is not yet known whether rituximab and combination chemotherapy are more effective when given with or without lenalidomide in treating patients with diffuse large B cell lymphoma.
NCT07491952
This study is designed to evaluate the effectiveness, safety and clinical performance of ADAPT 2.0, first-line aspiration neurothrombectomy with Zoom System with Continuous Dual Aspiration Technique (CDAT).
NCT06980948
This research is being done to study a possible treatment for refractory pain due to small fiber neuropathy (SFN). ST-503 is intended to deliver a modified copy of the gene which will ideally repress Nav1.7 tissue-related pain signals reaching the brain, which should reduce the refractory pain due to small fiber neuropathy (SFN).
NCT06932263
This is a dose-range finding, double-blind, placebo-controlled, phase IIb study designed to assess efficacy and safety of tozorakimab administered subcutaneously in adult participants with uncontrolled asthma receiving medium-to-high dose inhaled corticosteroids.
NCT07191912
This study is designed to assess the long-term efficacy and clinical benefit of AT-007 in patients with CMT-SORD. This randomized, double-blind study will assess the effect of govorestat compared to placebo in patients with CMT-SORD for up to 36 months.
NCT04145622
This is a single group study of participants with advanced solid tumors who have not been cured by other treatments. It is the first time the drug will be used in humans, and will be in two parts. The primary purpose of the parts are: * Dose Escalation Part: To evaluate the safety and tolerability and to determine the maximum tolerated dose and the recommended dose for expansion of ifinatamab deruxtecan (I-DXd). * Dose Expansion Part: To investigate the safety, tolerability and antitumor activity of I-DXd when administered as a single agent. This study is expected to last approximately 5 years from the time the first participant is enrolled to the time the last participant is off the study. The number of treatment cycles is not fixed in this study. Participants who continue to benefit from the study treatment may continue, unless: * they withdraw * their disease gets worse * they experience unacceptable side effects.
NCT05774756
The goal of this trial is to learn how well Setmelanotide works to improve weight reduction, hunger, and quality of life in patients 4 years of age and older with acquired Hypothalamic Obesity (HO). To determine how well setmelanotide works and how safe it is, patients with HO will take a daily injection of either setmelanotide or placebo and complete trial assessments for 52 weeks on a therapeutic regimen. A separate sub-study in patients with congenital HO is detailed under NCT06760546.
NCT05895786
The purpose of the study is to understand how the study medicine PF-06823859 (dazukibart) works in people with idiopathic inflammatory myopathies (DM and PM). These disorders cause inflammation that weakens the muscles that are important for movement and may also cause skin rash in people with DM. This study is seeking participants who: * Are 18 years of age or older or minimum legal adult age as defined per local regulation, whichever is greater * Have active DM or active PM. * Are receiving a stable dose of 1 corticosteroid taken by mouth and/or 1 traditional immunosuppressant. * Note: Corticosteroids and immunosuppressants are medicines that help reduce inflammation and may signal to the immune system not to attack the body. Dermatomyositis (DM) is a rare disease that causes muscle inflammation that results in muscle weakness and low muscle stamina. Patients with DM have a characteristic skin rash. Polymyositis (PM) is a rare disease that involves mainly muscle inflammation resulting in muscle weakness, that can sometimes be painful. Patients with DM and PM may have trouble going up the steps, walking or getting to a standing position. Some of the participants will receive the study medicine (dazukibart) and some will receive placebo (which is similar to study medicine but contains no medicine in it). The study medicine or placebo will be given as an intravenous (IV) infusion (directly into the veins), which takes about 1 hour; every 4 weeks from Day 1 to Week 48 of the study. Both dazukibart and placebo and will be given at the study site. The study will compare the experiences of people receiving study medication to those of the people who do not. This will help to see if dazukibart is safe and effective. Participants will take part in this study for about 13 months. During this time, participants will have 15 study visits. These visits will be performed at the study site.
NCT05341661
A prospective, multicenter, blind randomized (2:1) controlled study comparing the International Prostate Symptom Score (IPSS) of the Active arm to the IPSS of the control arm at the 3 months follow-up and active arm IPSS score change from time zero to 12 months. Patients in the active arm undergo Butterfly device treatment. Patients in the control arm undergo a sham rigid cystoscopy procedure
NCT02984124
This multicenter RCT of 200 hospitalized patients and their family members evaluates an "informed assent" approach to discussing cardiopulmonary resuscitation, compared to usual care, in older seriously ill hospitalized patients with severe life-limiting illness or severe functional impairment.
NCT04983030
A multicenter, randomized, parallel-group, placebo-controlled, double-blind, Phase 1/2a clinical study to investigate the safety, tolerability, immunogenicity and exploratory efficacy of a vaccine regimen consisting of an Ad26.Mos4.HIV prime and a boost with Modified Vaccinia Ankara (MVA)-BN-HIV in combination with broadly neutralizing antibodies (bNAb) PGT121, PGDM1400, and VRC07-523LS in human immunodeficiency virus type 1 (HIV-1)-infected study participants on suppressive anti-retroviral therapy (ART).
NCT07615400
The purpose of this observational research study is to learn more about the natural history of fucosidosis, its symptoms, and how it develops over time. This study intends to collect information from participants diagnosed with fucosidosis; however, this study does not include any medication or treatment other than the usual medical care provided to study participants. The information collected in this study will be used to help understand the disease characteristics of fucosidosis; with this information potentially being able to help design future studies and treatments for this disease. There is currently no approved treatment for patients with fucosidosis. The study consists of 2 parts: a) Part A - retrospective data collection, and b) Part B - prospective data collection.
NCT06183151
This study is recruiting participants to donate 3 capillary blood samples to be tested on the investigational system. At the same time, remnant routine blood samples used for Complete Blood Count (CBC) testing from the same participants will be tested on the investigation system. The participants' CBC results analyzed on the gold standard laboratory analyzer (comparator) will be collected and compared against the results obtained from the testing of capillary blood samples and remnant blood samples on the investigational system. The participants' involvement in the study is only for the duration of collecting the blood samples. No follow-up is anticipated. The results from the investigational system is for research use only and will not inform or change the participants' treatment or care.
