Cytomegalovirus Infections
Conditions
Keywords
congenital cytomegalovirus infection, cytomegalovirus infection, herpesvirus infection, immunologic disorders and infectious disorders, neonatal disorders, rare disease, viral infection
Brief summary
OBJECTIVES: I. Evaluate the safety, tolerance, and potential efficacy of 3 doses of human anti-cytomegalovirus (CMV) monoclonal antibody SDZ MSL-109 (MOAB MSL-109) in the treatment of newborns with congenital CMV infection and no central nervous system disease. II. Determine the relationship between plasma concentrations of MOAB MSL-109 and therapeutic outcome. III. Determine whether MOAB MSL-109 influences the antibody response and clearance of virus from the urine.
Detailed description
PROTOCOL OUTLINE: Patients are treated with human anti-cytomegalovirus monoclonal antibody MSL-109, administered intravenously every other week for a total of 3 doses. Groups of 6 patients are treated at each of 3 MSL-109 doses; there is no intrapatient escalation. No concurrent therapy with antibiotics for systemic infection, parenteral antifungal agents, biological response modifiers, or other antiviral agents is allowed. Patients are followed every 2 weeks for 6 weeks, every 4 weeks for 12 weeks, then annually for 5 years.
Interventions
DRUGSDZ MSL-109
Sponsors
National Institute of Allergy and Infectious Diseases (NIAID)
National Center for Research Resources (NCRR)
Study design
Primary purpose
TREATMENT
Eligibility
Sex/Gender
ALL
Age
0 Years to 29 Days
Healthy volunteers
No
Inclusion criteria
PROTOCOL ENTRY CRITERIA: --Disease Characteristics-- Symptomatic congenital cytomegalovirus (CMV) infection confirmed by urine culture No CMV acquired natally or postnatally Normal eye exam and skull x-ray, computerized tomography, or magnetic resonance imaging No evidence of central nervous system CMV, e.g.: Microcephaly, hydrocephaly, or hydranencephaly Intracranial calcification Chorioretinitis Normal cerebrospinal fluid Preterm: WBC no greater than 30 Protein less than 120 mg/dL Term: WBC no greater than 25 Protein less than 80 mg/dL --Prior/Concurrent Therapy-- At least 2 weeks since investigational drugs No prior or concurrent antiviral agents --Patient Characteristics-- Life expectancy: No imminent demise Renal: Creatinine no greater than 1.5 mg/dL Other: Birth weight at least 1200 g No congenital toxoplasmosis, congenital rubella, or syphilis No active systemic infection, i.e.: Bacterial Non-CMV viral, including HIV Protozoal Fungal No severe concurrent clinical condition, e.g.: Non-CMV congenital disease Genetic abnormality Moderate to severe hyaline membrane disease
Outcome results
None listed