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How long does it take for TriNessa to become effective?

Responses (2)

Marvell 12 Nov 2010

Trinessa should become effective after you have taken 7 active tablets, or after 7 days, provided you have taken them as directed, on time, etc. Some doctors do however advise that you use extra protection for the first month.

https://www.drugs.com/mtm/trinessa.html

Honey'sGirl 12 Nov 2010

It should take about 28 days. That's how long my doctor said it would take. It should be affective by now if i'm not mistaken.

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