Ainos Responds to Clinical Hold on Covid Therapy
Ainos has responded to an FDA clinical hold on its low-dose oral interferon (IFN)-alpha formulation, Verona, by seeking to begin a Phase 2 trial of the drug for mild Covid-19 symptoms. If given the green light, the company says the Phase 2 multicenter, parallel, randomized study will be conducted in Taiwan during the third quarter this year.
The submission comes on the heels of the “successful manufacturing of a GMP clinical batch of our Veldona investigational new drug,” the company says. “We are confident that our response robustly and comprehensively addresses the issues raised by the FDA, and we anticipate receiving its feedback in due course.”
Ainos says Veldona is designed to enhance a patient’s immune response and boost their ability to fight viral infections, while also potentially reducing the side effects and risks caused by high-dose interferons and other small molecule drugs. Previous studies have demonstrated that Veldona could inhibit respiratory virus infection, including influenza A, it says.