$RVVTF TORONTO, Aug. 26, 2020 (GLOBE NEWSWIRE) --
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Revive Therapeutics Ltd. (“Revive” or the “Company”) (CSE: RVV, USA: RVVTF), a specialty life sciences company focused on the research and development of therapeutics for medical needs and rare disorders, is pleased to announce that following the U.S. Food & Drug Administration (“U.S. FDA”) approval to proceed with the Company’s Phase 3 clinical trial to evaluate the safety and efficacy of Bucillamine in patients with mild-moderate COVID-19, the Company has submitted its clinical trial protocol for independent Institutional Review Board ("IRB" approval.
--Additionally, the Company is exploring the FDA Expanded Access Program, also referred to as the Compassionate Use Program, that can provide access to the Company’s investigational drug, Bucillamine, for people who meet the protocol criteria of the COVID-19 study. --
Revive expects to have patients enrolled in September 2020.
“We are continuing to make strong progress in our Phase 3 clinical trial in COVID-19 and with the submission of the Phase 3 study protocol to Advarra, a premier IRB services company in North America, for review and approval, it will enable us to select key clinical sites in the U.S. and proceed with site initiation visits to allow for the selected U.S. clinical locations to enroll patients,” said Michael Frank, Revive’s Chief Executive Officer.
-- “We are also exploring the Compassionate Use Program as an alternate option for U.S. licensed physicians to request Bucillamine for their patients who have been diagnosed with COVID-19.”--
According to the FDA, expanded access programs provide a way for a patient to receive an investigational drug for a serious disease or condition.
These investigational drugs are often made available when there are no comparable or satisfactory alternative therapies to treat the disease or condition, where patient enrollment in clinical trials is not possible, the potential patient benefit justifies the potential risk of treatment and when providing the investigational drug will not interfere with clinical trials that could support the drug’s marketing approval for the treatment indication.
About the Phase 3 Confirmatory Clinical Study
The Phase 3 confirmatory clinical study titled, “A Multi-Center, Randomized, Double-Blind, Placebo-Controlled Study of Bucillamine in Patients with Mild-Moderate COVID-19”, will enroll up to 1,000 patients that will be randomized 1:1:1 to receive Bucillamine 100 mg three times a day (“TID”), Bucillamine 200 mg TID or placebo TID for up to 14 days.
The primary objective is to compare the frequency of hospitalization or death in patients with mild-moderate COVID-19 receiving Bucillamine therapy with those receiving placebo. The primary endpoint is the proportion of patients meeting a composite endpoint of hospitalization or death from the time of the first dose through Day 28 following randomization.
Efficacy will be assessed by comparing clinical outcomes (death or hospitalization), disease severity using the 8-category NIAID COVID ordinal scale, supplemental oxygen use, and progression of COVID-19 between patients receiving standard-of-care plus Bucillamine (high dose and/or low dose) and patients receiving standard-of-care plus placebo.
Safety will be assessed by reported pre-treatment adverse events and treatment-emergent adverse events (including serious adverse events and adverse events of special interest), laboratory values (hematology and serum chemistry), vital signs (heart rate, respiratory rate, and temperature), and peripheral oxygen saturation.
An interim analysis will be performed by an Independent Data and Safety Monitoring Board (“DSMB”) after 210 patients have been treated and followed up for 28 days after randomization.
The better performing Bucillamine dose at the interim analysis will be selected and patients will then be randomized 2:1 to the selected Bucillamine dose or placebo.
Additional interim analyses will be performed after 400, 600, and 800 patients have reached this same post-treatment timepoint.
The independent DSMB will actively monitor interim data for the ongoing safety of patients and will recommend continuation, stopping or changes to the conduct of the study based on the interim analysis reports.
The Company is not making any express or implied claims that its product has the ability to eliminate or cure COVID-19 (SARS-2 Coronavirus) at this time