Practi-Vecuronium Bromide™ (for training)Practi Vecuronium Bromide for clinical training. Practi Vecuronium Bromide for Injection 10 mL Vial is a white powder to simulate the drug vecuronium bromide (Norcuron) Each 10 mL vial contains 10 mg of white powder to teach the use of the neuromuscular blocker, an adjunct to general anesthesia and to facilitate endotracheal intubation during surgery or mechanical ventilation. Teach the Skills of Reconstitution: Read and interpret medication labels