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The purpose of this study is to determine in adults who are hospitalized with respiratory syncytial virus (RSV) infection the dose response relationship of multiple regimens of ALS-008176 on antiviral activity based on nasal RSV shedding using quantitative real-time reverse transcriptase-polymerase chain reaction (qRT-PCR) assay.
The study will be conducted in 3 phases: a screening phase, a treatment phase from Day 1 to Day 5/6 (depending on the timing of the loading dose), and a follow-up phase for a total of 28 days post randomization. Participants will have assessments completed at Day 7, Day 10, Day 14, and Day 28. Depending on discharge date, assessments will be completed either while hospitalized or during outpatient visits. The duration of the participant's participation will be approximately 28 days. Participants will be randomly assigned to 1 of 3 treatment groups and will be evaluated. An Independent Data Monitoring Committee (IDMC) will be established to monitor the safety of participants and will review data in an unblinded manner on a regular basis to ensure the continuing safety of the participants enrolled in this study and to evaluate whether efficacy objectives are met. The committee will meet periodically to review interim data. Based on the recommendations of the IDMC following interim analyses/reviews, an increase in duration may be implemented.
Allocation: Randomized, Intervention Model: Parallel Assignment, Masking: Double Blind (Subject, Investigator), Primary Purpose: Treatment
Respiratory Syncytial Viruses
Not yet recruiting
Janssen Research & Development, LLC
Published on BioPortfolio: 2016-10-18T02:08:21-0400
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Pneumovirus infections caused by the RESPIRATORY SYNCYTIAL VIRUSES. Humans and cattle are most affected but infections in goats and sheep have been reported.
Vaccines or candidate vaccines used to prevent infection with RESPIRATORY SYNCYTIAL VIRUSES.
A group of viruses in the PNEUMOVIRUS genus causing respiratory infections in various mammals. Humans and cattle are most affected but infections in goats and sheep have also been reported.
Infections with viruses of the genus PNEUMOVIRUS, family PARAMYXOVIRIDAE. This includes RESPIRATORY SYNCYTIAL VIRUS INFECTIONS, an important cause of respiratory disease in humans.
An acute inflammatory disease of the upper RESPIRATORY TRACT, caused by paramyxoviruses, occurring primarily in infants and young children; the viruses most commonly implicated are PARAINFLUENZA VIRUS TYPE 3; RESPIRATORY SYNCYTIAL VIRUS, HUMAN; and METAPNEUMOVIRUS.
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