Assessing Antiviral Treatments in Early Symptomatic RSV

Trial statusRecruiting
Trial phasePhase 2
Trial typeInterventional
Biological sexAll
Age18-64
SponsorUniversity of Oxford

About this trial

This trial will use a previously validated platform, to quantitatively assess antiviral effects in low-risk patients with high viral burdens and uncomplicated Respiratory Syncytial Virus (RSV), to determine in-vivo antiviral activity. In this randomised, open-label, controlled, group sequential adaptive platform trial, we will assess and compare the performance of currently licensed interventions (including repurposed drugs) with activity against RSV, and those with potential activity demonstrated in pre-clinical and early clinical studies relative to each-other, and the control (no antiviral treatment).

ARSYNAL-FC study is funded by Wellcome Trust Grant ref: 226933/Z/23/Z through the COVID-19 Therapeutics Accelerator

Eligibility criteria

Qualifiers

Patient understands the procedures and requirements and is willing and able to give informed consent for full participation in the study

Adults, male or female, aged ≥18 to <65 years at time of consent

Early symptomatic RSV; at least one reported symptom of RSV (including fever, history of fever, myalgias, headache, cough, fatigue, nasal congestion, rhinorrhoea and sore throat) within 4 days (96 hours)

RSV positive by rapid antigen test OR a positive RT-PCR test for RSV viruses within the last 24hrs with a Ct value of <30

Disqualifiers

Taking any concomitant medications or drugs which could interact with the study medications or have antiviral activity

Presence of any chronic illness/condition requiring long term treatment or other significant comorbidity

BMI ≥35 Kg/m2

Clinically relevant laboratory abnormalities discovered at screening

Trial design

Treatments tested in this trial

  • Ribavirin
  • Molnupiravir
  • Favipiravir

Treatment groups

1,000 Participants
are divided into 4 treatment groups

Sponsors and collaborators