Side effects!?: So how long does it take for side... - Thyroid UK

Thyroid UK

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Side effects!?

ThyroidObsessed profile image
6 Replies

So how long does it take for side effects to appear once starting a new brand of levo?

And also how long before side effects disappear from the old brand??

I have trialed actavis brand of levo for 8 months but still having side effects so i switched to mercury pharma 4 days ago..

Teva new formula sent me crazy!!

Other than that been fine for 9 years on levo...

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ThyroidObsessed
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Clutter profile image
Clutter

ThyroidObsessed,

The adverse effects you had from Teva should have cleared within 8 weeks of stopping Teva by which time it would have completely cleared your system. If you are experiencing adverse effects 8 months later I don't think they can be related to the Teva.

If you were to have adverse effects on Mercury Pharma I expect you would have them by now.

ThyroidObsessed profile image
ThyroidObsessed in reply toClutter

Hi clutter i think u read my post wrong or maybe i worded it wrong...

I was on teva brand new formula last oct amd stopped it after 3 months of hell.. then i started actavis in feb this year which was 7 months ago and also having horrible side affects still so iv now changed to mercury pharma 4 days ago... fingers crossed...

Clutter profile image
Clutter in reply toThyroidObsessed

ThyroidObsessed,

Why do you think I read it wrong?

Any adverse effects you had from Teva should have resolved 8 weeks after you last took Teva. If you had adverse effects on Actavis too then it may take up to 8 weeks for them clear as it can take that long for Actavis to clear your system.

ThyroidObsessed profile image
ThyroidObsessed in reply toClutter

Oh right ok that makes sense now.. so i will have to wait at least 8 weeks for actavis to leave my system then 😣... and hope that the mercurypharma agree with me aswell...

How long before i experience any side effects from the mercurypharma? Iv been on it 4 days...

Clutter profile image
Clutter in reply toThyroidObsessed

ThyroidObsessed,

If you were going to have adverse effects from Mercury Pharma I would have thought you would be experiencing them by now.

ThyroidObsessed profile image
ThyroidObsessed in reply toClutter

Even after only 4 days?....

I was overmedicated on the actavis too so im still having symptoms of overmedication aswell as the side effects im not good at all ☹...

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