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Safety Study of GS-5806 to Treat Respiratory Syncytial Virus (RSV)

A Phase 1b, Randomized, Double-Blind, Placebo-Controlled, Single-Dose Ranging Study Evaluating the Safety, Tolerability, and Pharmacokinetics of GS-5806 in Subjects < 24 Months of Age Hospitalized for Respiratory Syncytial Virus (RSV) Related Respiratory Infection

Status
Withdrawn
Phases
Phase 1
Study type
Interventional
Source
ClinicalTrials.gov
Registry ID
NCT01797419
Enrollment
0
Registered
2013-02-22
Start date
2013-05-31
Completion date
2013-08-31
Last updated
2013-10-28

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Respiratory Syncytial Virus Infections

Keywords

Respiratory, Syncytial, Virus, RSV

Brief summary

The purpose of the study is to evaluate the safety, tolerability, and pharmacokinetics of GS-5806 in hospitalized infants with RSV.

Interventions

Single dose, oral liquid, .5 mL/kg

DRUGPlacebo

Single dose, oral liquid, .5 mL/kg

Sponsors

Gilead Sciences
Lead SponsorINDUSTRY

Study design

Allocation
RANDOMIZED
Intervention model
PARALLEL
Primary purpose
TREATMENT
Masking
QUADRUPLE (Subject, Caregiver, Investigator, Outcomes Assessor)

Eligibility

Sex/Gender
ALL
Age
1 Hours to 24 Months
Healthy volunteers
No

Inclusion criteria

* \<24 months of age * Diagnosis of Respiratory Syncytial Virus (RSV) within 48 hours of screening

Exclusion criteria

* Chronic or congenital heart disease * Required ventilation or admission to any pediatric Intensive Care Unit * Inadequate organ function

Design outcomes

Primary

MeasureTime frameDescription
Safety and tolerability10 days from subject randomization to study drugSafety and tolerability will be assessed by evaluating AE's, laboratory abnormalities and vital sign measurements.

Secondary

MeasureTime frameDescription
Pharmacokinetics effects of GS-580610 days from subject randomization to study drugEvaluation of GS-5806 on viral load related and symptom related endpoints.

Countries

Australia

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Feb 4, 2026