NCT02935673

Study to Evaluate the Antiviral Activity, Clinical Outcomes, Safety, Tolerability, and Pharmacokinetics of Orally Administered Lumicitabine Regimens in Adult Participants Hospitalized With Respiratory Syncytial Virus

A Phase 2b, Randomized, Double-blind, Placebo-controlled Study to Evaluate the Antiviral Activity, Clinical Outcomes, Safety, Tolerability, and Pharmacokinetics of Orally Administered Lumicitabine Regimens in Adult Subjects Hospitalized With Respiratory Syncytial Virus

• Status: Terminated
• Phase: Phase 2
• Study type: Interventional
• Enrollment: 49 (actual)
• Sponsor: Janssen Research & Development, LLC · Industry
• Sex: All
• Age: 18 Years
• Healthy volunteers: Not accepted

Summary

The purpose of this study is to characterize the Pharmacokinetic and to confirm the popPK model derived from healthy volunteers in hospitalized adults who are infected with respiratory syncytial virus (RSV) and to determine in adults who are hospitalized with respiratory syncytial virus (RSV) infection the dose response relationship of multiple regimens of lumicitabine on antiviral activity based on nasal RSV shedding using quantitative real-time reverse transcriptase-polymerase chain reaction (qRT-PCR) assay.

Detailed description

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. The study will be performed in 2 parts. Participants will be randomly assigned to one of 2 treatment groups in part 1, and to one of 3 treatment groups in part 2. Treatment groups will be evaluated for PK and safety after a target of approximately 24 participants have been enrolled in part 1 and before initiating part 2 (approximately 90 participants in part 2). 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.

Conditions

• Respiratory Syncytial Viruses

Interventions

Type	Name	Description
DRUG	lumicitabine	Oral administration of lumicitabine as tablet.
DRUG	Placebo	Oral administration of matching placebo.

Timeline

• Start date: 2016-10-25
• Primary completion: 2018-07-17
• Completion: 2018-07-17
• First posted: 2016-10-17
• Last updated: 2019-12-24
• Results posted: 2019-12-24

Locations

109 sites across 19 countries: United States, Argentina, Australia, Belgium, Brazil, Bulgaria, Canada, France, Germany, Japan, Malaysia, Mexico, Netherlands, Poland, South Korea, Spain, Sweden, Taiwan, United Kingdom

Regulatory

• FDA-regulated drug study