• moup@lemmy.worldB
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      1 year ago

      If you wait long enough does poison expire and become medicine again tho?

      • 3laws@lemmy.world
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        1 year ago

        If you wait long enough it’s no longer a matter of chemistry but of physics. It goes inert and/or it degrades to/along its container.

    • WalterLatrans@yiffit.net
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      1 year ago

      In the case of tetracycline antibiotics the degradation products can damage the kidneys and cause Fanconi syndrome. So in that case as a medicine for people it becomes poison, as a poison for bacteria it becomes safer.

    • novibe@lemmy.ml
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      1 year ago

      Not necessarily.

      Aspirin yes, paracetamol no.

      Some medicine also just becomes less effective, not more dangerous.