View clinical trials related to CMV.
Filter by:This is an open-label, controlled study, conducted at US sites to evaluate the anti-inflammatory effectiveness of the study drug letermovir in adults with HIV and asymptomatic cytomegalovirus (CMV) who are on antiretroviral therapy (ART)-mediated suppression. Participants will be randomly assigned to receive either letermovir once daily or no anti-CMV treatment, for 48 weeks.
To evaluate the illumigene CMV assay, using the illumipro-10 with neonates (up to 21 days of age) saliva swabs
Fecal microbiota transplantation (FMT) is recommended in the treatment of recurrent Clostridium difficile infection (CDI). The principle is to administer a fecal suspension of a healthy subject (donor) in the digestive tract of a patient with an CDI (receiver). Donors are being clinical and laboratory screening to reduce the likelihood of pathogens transmission (infectious and other). Cytomegalovirus (CMV) is part of the examinations requested by the Agence national de sécurité du médicament et des produits de santé in the context of clinical research. A sero-matching between donor and recipient CMV is requested. This recommendation eliminates many potential donors to a recipient. To date, the frequency detection level of CMV in stool in healthy volunteers with documented positive CMV serology is not known. In addition, CMV transmission risk via the stool is not established. This study aims to determine the detection frequency of CMV in healthy volunteers stool samples selected as potential donors for a FMT and having a positive CMV serology documented
In this study, investigators are trying to see if infusion of "m-CTLs" will prevent or treat cytomegalovirus (CMV), Epstein Barr Virus (EBV) and adenovirus (AdV) reactivation or infection after cord blood transplant. Patients with blood cell cancer, other blood disease or a genetic disease may receive a cord blood transplant (UCBT) from an unrelated donor. After receiving a cord blood transplant, they are at risk of infections until a new immune system to fight infections grows from the cord blood cells. In this study, investigators are trying to give special cells from the cord blood called T cells. These cells will try to fight viruses that can cause infection. Investigators will test to see if blood cells from donor that have been grown in a special way, can prevent patients from getting an infection. EBV, AdV and CMV are viruses that can cause serious life-threatening infections in patients who have weak immune systems after transplant. T lymphocytes can kill viral cells but normally there are not enough of them to kill all the virus infected cells after transplant. Some researcher have taken T cells from a person's blood, grown more of them in the laboratory and then given them back to the person during a viral infection after a bone marrow transplant. Some of these studies have shown a positive therapeutic effect in patients receiving the CTLs (specially trained T cells) after a viral infection in the post-transplant period. In this study we are trying to prevent or treat viral infections by given the CTLs soon after getting the umbilical cord blood transplant. With this study, investigators want to see if they can use a kind of white blood cell called T cells to prevent or treat AdV, EBV and CMV infection. Investigators will grow these T cells from the cord blood before transplant. These cells have been trained to attack adenovirus/EBV/CMV- infected cells and are called multivirus-specific cytotoxic (killer) T-cells or "m-CTL." Investigators would plan to give patients one dose of m-CTL any time from 30 to 364 days after your transplant. They have used T cells made in this way from the blood of donors to prevent infections in patients who are getting a bone marrow or blood stem cell transplant but this will be the first time investigators make them from cord blood.
This randomized, double-blind, placebo-controlled, parallel group, multicenter study compared the effectiveness of oral brincidofovir (BCV) to placebo for the prevention of cytomegalovirus (CMV) infection in stem cell transplant patients who were CMV seropositive but negative for CMV viremia before starting treatment with BCV.
Cytomegalovirus (CMV) is the largest member of the virus family Herpesviridae that infects almost all humans at some point in their lives (Ross, 2004). Congenital CMV infection is most likely to occur when the mother experiences a primary infection during pregnancy, and it is much less common in cases of reactivation of the disease or infection by a different CMV strain (Boppana 1999, Endres 2001). The prevalence of congenital CMV infection varies between 0.15-2.2% (Ross 2004, Ross 2006, Malm 2007). While most infants born with congenital CMV infection are asymptomatic, 10 to 15% show clinical findings at birth (Ross 2004). It is generally agreed that congenital CMV infection, whether it is symptomatic or not, is a major risk factor for perceptual deficits. However, its influence on children's future neuropsychological functioning is less well established. Symptomatic congenital CMV infection is a major risk factor for poor developmental outcome (Williamson 1982, Kylat 2006, Dollard 2007), but the available data regarding neuropsychological outcome for asymptomatic children is extremely diverse (Conboy 1986, Ivarson 1997, Kashdan 1998, Temple 2000, Zhang 2007). We evaluated the neuropsychological outcome of children with congenital cytomegalovirus (CMV) infection and normal consecutive fetal neurosonographic examinations and determined whether Magnetic Resonance Imaging (MRI) provided additional information in these cases.