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c/reconstitution·submitted 6 months ago by u/liv_nkemelu

Spain: concentration, and what it actually costs here

Questionbranch of 4 comments

Quick one. Canada here. reconstitution works very differently where I live than in the threads that dominate the front page, and I keep seeing people confidently given advice that simply does not apply outside the US. Specifics: the route I used took 10 weeks and cost roughly what I expected. The admin was worse than…

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4 comments, started 6 months ago
u/kavya_radich244 points·6 months ago

Yeah, showing the arithmetic is the fastest way for someone to spot the error.

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u/rasmus_kuipers190 points·6 months ago

The single most useful thing I did was write the concentration on the vial. Stopped all the confusion after that.

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u/piotr_bruun166 points·6 months ago·edited

This is correct. 3mL versus 9mL is the common mistake.

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u/honest_syringe_maybe113 points·6 months ago·edited

No. This is the kind of confident post that gets copied into a screenshot and repeated for years. Where is the evidence.

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About c/reconstitution

The arithmetic and the technique. Bacteriostatic versus sterile water, reconstitution volume as a concentration choice, converting mg/mL into insulin-syringe units, dead space, swirl-not-shake, stopper coring, and how long a reconstituted vial is actually good for. Math errors get corrected fast and politely.

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