Antibiotic shortages are a growing concern in the UK. Multiple antibiotics including penicillin V and cefalexin oral suspensions have faced supply problems, particularly affecting children's formulations.
Current Active Shortages (1)
Aztreonam 1g and 2g powder for solution for injection vials
medium DHSC MSNThe details differ by product, strength or date. Check yours in the official wording below.
Aztreonam 2g powder for solution for injection vials are currently out of stock with a resupply date to be confirmed.
In plain English: There is no date yet for new stock.Aztreonam 1g powder for solution for injection vials will be out of stock from end of June 2026 with a resupply date to be confirmed.
In plain English: There is no date yet for new stock.Alternative anti-microbials remain available.
From the official notice: DHSC MSN/2025/025, issued 11/06/2026.
What to Do If Affected
- Complete your full course even if you have to switch brands
- Ask your GP about alternative antibiotics
- Children's liquid formulations are often most affected
- Don't save antibiotics for later use
- Contact NHS 111 if you can't complete a course
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Generated from official data: 12 November 2026 · Report an accuracy issue
Data sources: DHSC Medicine Supply Notifications · NHSBSA Serious Shortage Protocols · MHRA alerts
MediWatch is not medical advice. Always follow your prescription label and ask a pharmacist, GP, specialist, NHS 111, or emergency services if you are unsure or unwell. Data checked daily.
Data sources: DHSC Medicine Supply Notifications · NHSBSA Serious Shortage Protocols · MHRA alerts
MediWatch is not medical advice. Always follow your prescription label and ask a pharmacist, GP, specialist, NHS 111, or emergency services if you are unsure or unwell. Data checked daily.