News » Supply Shortages » MSN: aztreonam 1g and 2g powder for solution
June 12th 2026
DHSC has published a tier 2 Medicine Supply Notification (MSN) for aztreonam 1g and 2g powder for solution for injection vials: out of stock (1g from end of June) with a resupply date to be confirmed.
Up-to-date information about this and other medicine supply issues can be found in the DHSC and NHSE online Medicines Supply Tool