 LITTLE ELM, Texas--BUSINESS WIRE--Retractable Technologies, Inc. NYSE American: RVP announced today that it has entered into an amendment to delivery order 75A50120F33003 from the Department of Health and Human Services which was awarded May 1, 2020. The amendment changes the period of performance end date from May 2021 to March 2022 and reallocates the products ordered to increase shipments of 1mL low dead-space safety syringes. The previously disclosed total contract price and freight cos 