What is the maximum time from preparation to completion of infusion at approximately 25°C for the Aspen melphalan hydrochloride 50 mg powder and solvent for solution for injection/infusion product?

For the Aspen melphalan hydrochloride 50 mg powder and solvent for solution for injection/infusion product, the total time from preparation of the injection solution to completion of infusion at approximately 25°C must not exceed 1.5 hours.