ZyVersa Therapeutics, Inc. ZVSA stock was trading higher on Tuesday, with a session volume of 160.9 million compared to the average volume of 4.03 million as per data from Benzinga Pro.What HappenedZyVersa Therapeutics provided regulatory and product support for FDA-authorized Emergency Compassionate Use of Cholesterol Efflux Mediator VAR 200 in a patient with ApoCII amyloidosis.Emergency Compassionate Use, also known as Emergency Expanded Access, is a pathway that allows patients with severe or immediately ...