At a glance
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Interferon Lambda for Immediate Antiviral Therapy at Diagnosis (ILIAD): A Phase II Randomized, Double-blind, Placebo-controlled, Multicenter Trial to Evaluate the Effect of Peginterferon Lambda for the Treatment of COVID-19
In Brief
A Phase 2 clinical trial evaluating Peginterferon Lambda-1A and placebo for Sars-CoV2 and Covid-19. Completed, enrolled 157 participants across 7 sites in 2 countries.
Detailed Summary
Interferon lambda is one of the main arms of the innate antiviral immune response and is critical for controlling respiratory viral infections in mice. Interferon lambda has a better side effect profile than other interferons because of the limited tissue distribution of its receptor. Peginterferon lambda is a long-acting form that has been studied extensively in human trials in viral hepatitis, confirming its safety. We propose to evaluate peginterferon-lambda in ambulatory and hospitalized patients with mild to moderate COVID-19.
Study Details
Timeline
Interventions
Peginterferon lambda is a covalent conjugate of human recombinant non-pegylated IFN lambda (IFN L) and a 20-kDa linear PEG chain. Peginterferon lambda Injection is a sterile, nonpyrogenic, ready-to-use solution (0.4 mg/mL) that is clear to opalescent, colorless to pale yellow, and essentially free of particles. Lambda Injection is provided in a 1-mL long Type I glass syringe (0.18 mg/syringe) with a staked 29-gauge, 1/2- inch, thin-walled needle. The syringe has a rigid needle shield and is stoppered with a plunger stopper. Syringes are prefilled with a solution of Peginterferon lambda Injection, mannitol, L-histidine, polysorbate 80, hydrochloric acid, and water for injection; they are intended for a single use at adjustable doses. The syringe is marked with dose indicator lines, which are used as a reference point for administering the correct dose.
injection of 0.9% sodium chloride (normal saline) solution. A plastic 1 mL syringe will be prefilled by the study pharmacy. Each syringe will contain 0.5 mL (0.45 mL to match the volume of the Interferon plus 0.05 mL overfill) to allow for needle priming by the unblinded study nurse.