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Medical Forum / General / Pharmacy / May 2006

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Pharmacist dispensed meds about to expire?

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Julie P. - 26 Feb 2006 22:28 GMT
I just got a refill for Vivelle-Dot 0.1 mg/day on February 24 from CVS in
the US. The package says it expires on "03 - 2006". Is this a problem? (For
those who don't know, a box contains 8 systems, amounting to a 28-day
supply.)

But the label he printed out from the computer for the box says it doesn't
expire for a year.

Thanks!
Estrace161 - 27 Feb 2006 06:12 GMT
|I just got a refill for Vivelle-Dot 0.1 mg/day on February 24 from CVS in
| the US. The package says it expires on "03 - 2006". Is this a problem? (For
[quoted text clipped - 3 lines]
| But the label he printed out from the computer for the box says it doesn't
| expire for a year.

1. The product is interpreted to expire at the end of March so will be
used up before the product has expired.

2. Not having seen the Rx label my guess is that you have authority on
a precription to have the prescription refilled for 1 year ..... the
expiry on the RX label usually refers to when the prescription
authority will expire ... not the actual medication.
Julie P. - 27 Feb 2006 07:01 GMT
> |I just got a refill for Vivelle-Dot 0.1 mg/day on February 24 from
> CVS in
[quoted text clipped - 15 lines]
> expiry on the RX label usually refers to when the prescription
> authority will expire ... not the actual medication.

Thanks! I was worried for a while.

Re the label, it says "use before [date]", which is one year away. I know
this is the pharmacist's interpretation of what the expiration date is.
Usually it expires before the expiration date printed by the manufacturer
next to the lot number. Both are different from when the script expires,
which is written elsewhere on the label. :).

Julie
Bob G. - 27 Feb 2006 15:32 GMT
The Drug expires at the end of March...

the use by date is unfortunately wrong..  I work in Maryland...where
State Law requires a  use by date on the label....and naturally the
computer is programed to put a date exactly one year from the
dispensing date...  
To change that date the Tech has to manually override that field when
processing the RX.   It sometimes happens BUT  to be honest they
very rarely do...    Just about the only Rx's that are always manually
overridded are liquid antibiotic  Rx's with 10 or 14 day expiration
dates...

Doing Date Checks is a regular weekly routine in the stores I have
worked in..normally done on a Saturday evening etc...and drugs are
pulled from the shelves 3 months before they expire...  That does not
mean that the Pharmacist did not go back and poull the drug out of the
Pending out of date box...done that myself more then a few times...

Bob G.

>> |I just got a refill for Vivelle-Dot 0.1 mg/day on February 24 from
>> CVS in
[quoted text clipped - 25 lines]
>
>Julie
ehutton - 27 Feb 2006 23:13 GMT
I have to agree with Bob G.  The expiry date would be considered here (UK)
to be the end of March.  If you are taking them from now though, they will
still be within the safe time, i.e. if used within the next 28 days or so.

Elaine
www.pharmacy-forum.co.uk
The UK Forum for all things Pharmacy

> The Drug expires at the end of March...
>
[quoted text clipped - 45 lines]
>>
>>Julie
jdagyRx - 01 Mar 2006 03:29 GMT
If the manufacture's package expiration is 03-2006 that means that it
"expires" on March 31, 2006 - I'm sure it would be fine to take it for
some time after that.  The attached label, the prescription label, will
indicate the time remaining on the prescription that the doctor wrote
for you.
Pumbaa - 01 Mar 2006 13:06 GMT
It should be fine to take. One thing you can be certain of is that the item
does not sale very well at that particular pharmacy.  Just as in a  grocery,
the items that sell fast do not have a short expiration date. The same can
be said on the wholesale level.  A pharmacist can order an item from the
wholesaler and the wholesaler will send him one that is about to expire. The
American system of repacking Rx medication into smaller bottles normally
prevents the ultimate consumer from knowing the real factory expiration
date.
John Cassara - 21 Apr 2006 00:26 GMT
In the US an expiration date is an indication of 90%
effectiveness/bioavailability product. That being the product must be at
least 90% at the point of expiration

> It should be fine to take. One thing you can be certain of is that the
> item
[quoted text clipped - 7 lines]
> prevents the ultimate consumer from knowing the real factory expiration
> date.
mrbrklyn - 12 May 2006 21:22 GMT
> In the US an expiration date is an indication of 90%
> effectiveness/bioavailability product. That being the product must be at
> least 90% at the point of expiration

Its a lot more complicated than that and the fact is that its the last
date in which the drug product is still within + or - 5% of the stated
potency if a random number of dosages are evaluated from a larger group.

With modern drug products, the companies aim to make that the very date in
which the drug is at its stated potency with far greater accuracy than the
USP stated method.

The bottom line is, that experation dates are the last date which a drug
can be SOLD, not used.

Its not like milk.

Ruben
 
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