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by scottshea 3437 days ago
Potential damage to the injector on each use makes it hard to guarantee a refill will work the same way.
1 comments
camtarn 3437 days ago
I'm guessing the parent was asking about refilling due to the active ingredient expiring, not after an actual injector use. Hopefully most people who have epi-pens have to replace them due to expiry rather than due to frequently having to use them.

Replacing the pen after actually using it seems entirely reasonable - if nothing else, the needle will be contaminated.

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acomjean 3437 days ago
Thats what I was asking.

I was thinking of inhalers for asthma. The plastic bit is cheap enough, but they could in theory just give you the medicine filled part.

My understanding is the medicine in these epi-pens is fairly inexpensive..

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jrnichols 3436 days ago
> My understanding is the medicine in these epi-pens is fairly inexpensive..

an ampule of 1:1000 epinephrine is about $4. At least that's the price we pay for them on the ambulance. I'm a Paramedic in the US, and we took the Epi-Pens off our units ages ago due to the ridiculous costs. Now we just draw up epi by hand with a typical insulin syringe and deliver it that way.

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