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Assuming good storage conditions have been maintained (closed brown prescription vial away from heat sources at room temperature), Viagra and most medications can be used beyond their expiration date , with the following caution: All an expiration date indicates is that the medication will remain within 90% of its stated potency if used prior to that date. Most drugs (excepting aspirin or tetracycline) don't "go bad" after that time, but they do lose potency. You may simply feel less effect than normally seen with the drug beyond its expiration date. While this may be acceptable for this indication, it would obviously not apply to situations where a consistent effect must always be maintained, as cardiac or diabetic medications.
Wiki User
∙ 15y ago
Wiki User
∙ 12y agoYes. Sildenafil Citrate does not actually expire. It takes more than 5 years after the expiration date to even begin to have a diminished effect. The expiration dates are applied only as a logical precaution over contamination by humidity, or puncturing the seals, or any form of physical damage to the pills.
Wiki User
∙ 13y ago10th January 2011
Yes. Viagra does have an expiration date.
Anonymous
Yes
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How long can Viagra be stored before it goes bad?
original Viagra ALWAYS has a "use by date": a date after which the producer (Pfizer) takes it out of use by destroying it. It is not safe for use afterwards.if your viagra has no date on it: don't use it: you risk heart failure.
How long can you keep Viagra before expires?
Expiration means that the drug is no longer effective after that date.
How long can cheesecake last after expiration date?
The expiration date is there for a reason. If it's a cheesecake which doesn't use preservatives, then the expiration date is probably pretty accurate.
Can you use cephalexin after the expiration date?
no
Does Viagra expires?
Yes and loss it's effectiveness when expires. Any prescription drugs have expiration date same with viagra, but I doubt that not all viagra indicates expiration date so it is really hard to tell when does it expires if that's the case.
Can you use Hills prescription k d cat food after the expiration date?
maybe shortly after the expiration date
Is it okay to use shampoo after the expiration date?
no
Can you use a debit card after the expiration date?
No
What does the expiration date mean when it reads DEC0105e04 have had this whipped topping want to use but not sure on expiration date?
December 1st(is the earliest expiration date) through 5th (is the last possible date of consumtion) 2004
What is the point of an expiration date?
To inform the consumer of the best date to use by.
Can you use asmanex inhaler past the expiration date?
You don't want to use any medication past the expiration date, as it will not work as effectively as it should. Your asthma may not be as well controlled if you use Asmanex past its expiration date, which is 45 days from when you open it.
Are there food shopping coupons that don't expire?
Most coupons do have an expiration date. For the most part coupons do have an expiration date that you have to use the coupon by or you will be unable to use them.
