Is expired doxycycline dangerous to use?
Is doxycycline dangerous to take if it is expired?
Question posted by usermaru on 17 June 2025
Last updated on 17 June 2025 (4 weeks ago) by masso
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Answers
masso
17 June 2025
Hello,
Yes, some antibiotics like the ones that belong to the tetracycline drug class like doxycycline may become toxic, lose their potency and may even cause damage to your kidneys.
Do not take them and dispose of them safely, take them to your local drugstore for them to do so.
Regards, masso
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Further information
- Doxycycline uses and safety info
- Doxycycline prescribing info & package insert (for Health Professionals)
- Side effects of Doxycycline (detailed)
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