This is topic ROCEPHIN EXPERATION TIME (S) in forum Medical Questions at LymeNet Flash.


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Posted by jpsmom (Member # 23895) on :
 
HOWDY,
i AM FINALLY GOING TO RESTART MY ROCEPHIN PROTOCOL BUT AM CONCERNED WITH THE EXPERATION DATES ON THEM, ANOTHER INFUSION COMPANY TOLD ME THEY ARE GOOD FOR MONTHS, REFRIGERATED & KEPT IN A DARK BAG AWAY FROM LIGHT
[confused] [woohoo]
 
Posted by Rumigirl (Member # 15091) on :
 
30 days refrigerated (kept dark) and 6 months frozen.

After that, there have been no tests and it may not be good, and certainly may not be full strength.
 
Posted by tricia386 (Member # 29623) on :
 
Are you talking about ivs?
 
Posted by susieq2 (Member # 30451) on :
 
I used to work in a pharmacy that made I.V. meds. There are a lot of factors that determine an expiration date.

If it's the type of system where a vial is attached to a bag and you break a stem and mix just before you use it, then it's good for longer than a bag that the pharmacy made.

Also, there are bags that are pre-made by the pharmaceutical company. These are stable for a longer period of time than a bag that the pharmacy mixed.

Also the solution and volume used to mix the medication matters. So, it's not a really easy question to answer.

Oh yea, almost forgot, there are new federal laws prohibiting long expiration dates on things mixed by a pharmacy.
 
Posted by lyme-o (Member # 35115) on :
 
We just went through the same thing with IV Doxy. It was in the frig for a week. Pharmacist at Infuserve said "toss it. Its no good"
 
Posted by Tracy9 (Member # 7521) on :
 
Walgreens just wants your money.
 
Posted by Rumigirl (Member # 15091) on :
 
IV doxy doesn't last long mixed. Rocephin lasts longer. Although, as susieq posted, I guess it depends on different factors.

I get mine in syringes from Infuserve, and what I mentioned above is what they told me and what they print on the syringes. Infuserve is very careful and knowledable about these issues.
 


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