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Does tamiflu work as a preventative?

Posted on 12/24/14 at 5:27 pm
Posted by CorkSoaker
Member since Oct 2008
9784 posts
Posted on 12/24/14 at 5:27 pm
Just got back from er with 1 year old with flu.

Would having my 4 year old take tamiflu as well help prevent her from getting it?

Both kids have had flu shot.
Posted by member12
Bob's Country Bunker
Member since May 2008
32121 posts
Posted on 12/24/14 at 5:30 pm to
Supposedly you have to take it almost immediately after getting the flu.

Honestly not worth it even under optimal circumstances unless your immune system is compromised.
This post was edited on 12/24/14 at 5:31 pm
Posted by UltimaParadox
Huntsville
Member since Nov 2008
40885 posts
Posted on 12/24/14 at 5:32 pm to
Tamiflu is an anti viral, so I would imagine while they are taking it. It would be unlikely that they would come down with symptoms.

Since the flu virus would not be able to replicate.
This post was edited on 12/24/14 at 5:33 pm
Posted by CorkSoaker
Member since Oct 2008
9784 posts
Posted on 12/24/14 at 5:33 pm to
One year old didn't start showing symptoms until 3:00 today and her only symptom is fever.

4 year old is showing no symptoms.

If there is even a small chance I'll take it so that my 4 year old can have a good Christmas.
Posted by CorkSoaker
Member since Oct 2008
9784 posts
Posted on 12/24/14 at 5:34 pm to
Thank you
Posted by countryboy2
Zimbabwe
Member since Jan 2009
1474 posts
Posted on 12/24/14 at 5:43 pm to
Few studies out there proving that tamiflu does not work. Can any OT docs validate or debunk these findings?
Posted by The Boat
Member since Oct 2008
164343 posts
Posted on 12/24/14 at 5:50 pm to
It doesn't work after 48 hours of showing symptoms. So the start of the window you have to take it in is cloudy.
Posted by Tiguar
Montana
Member since Mar 2012
33131 posts
Posted on 12/24/14 at 5:51 pm to
Depends on the strain.

As for OP, there is a prophylactic indication for Tamiflu if other people in the house are sick but I forget the specific dosage. It is different from the treatment dosage.

Ask your doc if your 4 year old is a candidate and ask for a prophylaxis script.
This post was edited on 12/24/14 at 5:52 pm
Posted by Pectus
Internet
Member since Apr 2010
67302 posts
Posted on 12/24/14 at 5:52 pm to
Yes.

Like my gf started birth control after we had sex for the first time.

A preventative.
Posted by Camp Randall
The Shadow of the Valley of Death
Member since Nov 2005
15605 posts
Posted on 12/24/14 at 5:56 pm to
Just a warning....I took it and had a pretty adverse reaction. I became very paranoid and depressed and couldn't tell what was going on. Still don't feel right.

They actually warn you of unusual behavior on the commercial.

Edit: I took it in conjunction with a steroid and cough syrup.
This post was edited on 12/24/14 at 5:58 pm
Posted by lsulaker
BR
Member since Jan 2009
1361 posts
Posted on 12/24/14 at 6:01 pm to
How long ago did you take it?
Posted by Gradual_Stroke
Bee Cave, TX
Member since Oct 2012
20917 posts
Posted on 12/24/14 at 6:03 pm to
You're what we call an "at risk" person, so I would take tamiflu for the next few days as a preventative.






Here's a study if you're a healthcare provider (Meta-analysis) indicating its efficacy in prevention of influenza symptoms in "at risk" households:

Okoli, George N.; Otete, Harmony E.; Beck, Charles R.; Nguyen-Van-Tam, Jonathan S.; Schmidt, Robert Lane (9 December 2014). "Use of Neuraminidase Inhibitors for Rapid Containment of Influenza: A Systematic Review and Meta-Analysis of Individual and Household Transmission Studies". PLoS ONE 9 (12): e113633.
Posted by Volt
Ascension Island, S Atlantic Ocean
Member since Nov 2009
2966 posts
Posted on 12/24/14 at 6:04 pm to
Preventative?

NO
Posted by Gradual_Stroke
Bee Cave, TX
Member since Oct 2012
20917 posts
Posted on 12/24/14 at 6:06 pm to
Yes. Preventative. That's part of its mechanism of action.
Posted by TMDawg
Member since Nov 2012
5374 posts
Posted on 12/24/14 at 6:07 pm to
quote:

It is different from the treatment dosage.
Yea in kids it's dosed once per day instead of twice per day and for a week instead of 5 days.

Some people give it as prophylaxis for all the exposed family members, some only for family members that would be at a higher risk of complications from influenza. Just ask your doc like Tiguar said above.
Posted by UltimaParadox
Huntsville
Member since Nov 2008
40885 posts
Posted on 12/24/14 at 6:08 pm to
I have taken it a few times it definitely reduces the time to recover.
Posted by Gradual_Stroke
Bee Cave, TX
Member since Oct 2012
20917 posts
Posted on 12/24/14 at 6:09 pm to
It or relenza work wonders if taken in time.
Posted by TMDawg
Member since Nov 2012
5374 posts
Posted on 12/24/14 at 6:17 pm to
quote:

Preventative?

NO
Most papers I've seen have shown it to be more effective at preventing transmission than anything else it is used for. Granted, it's a little difficult to study because you can't guarantee everyone would have the same risk of transmission, but they are placebo controlled so there's some validity to them.
Posted by CorkSoaker
Member since Oct 2008
9784 posts
Posted on 12/24/14 at 6:46 pm to
The dumb shite at the er gave same dosage for treatment as preventative. Twice a day for 5 days
Posted by TMDawg
Member since Nov 2012
5374 posts
Posted on 12/24/14 at 6:56 pm to
I'd call your peds office just to make sure. This is the recommended dosing though:


I had the length wrong above when I said a week.
This post was edited on 12/24/14 at 6:57 pm
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