Thyroid medication shortages affect millions of UK patients who rely on daily levothyroxine. Even small changes in brand can affect thyroid levels.
Current Active Shortages (1)
Levothyroxine 12.5microgram tablets
Serious Shortage NHSBSA SSPSerious Shortage Protocol active for Levothyroxine 12.5microgram tablets (PDF:143KB). Pharmacists may supply alternatives without GP referral.
⚠️ Resolution date passed — supply status unconfirmed. Check with your pharmacist.
What to Do If Affected
- Don't switch levothyroxine brands without GP guidance
- Get thyroid levels checked if you have to switch brands
- Order prescriptions 7-10 days early
- Contact the British Thyroid Foundation for support
- Ask about liquid formulations if tablets unavailable
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Data sources: DHSC Medicine Supply Notifications · NHSBSA Serious Shortage Protocols · NHS England
Page last updated: 13 May 2026. Data checked daily.
Page last updated: 13 May 2026. Data checked daily.