I've been working as a pharmacy technician for 3 years, but I'm not a pharmacist so I would definitely recommend asking the doc or your pharmacist. I know that the vials are good for multiple uses for the SAME patient with DIFFERENT needles. I'm unsure on how long each vial lasts, but I think they're good 28 days out or so from first puncturing the vial. I don't think the manufacturer gaurantees it much longer than that, but I hope this helps even a little!
AH thank you so much!!! i wish somebody had told me the vials were good for multiple uses jesus




















