Tracking estradiol patch — twice-weekly

A small adhesive patch that releases estradiol through the skin. Because transdermal estrogen skips the liver's first pass, it is not associated with the blood-clot risk seen with oral estrogen in large studies — one reason patches are a common starting point.

Schedule
Change every 3–4 days — in practice, two fixed weekdays (say, Monday and Thursday).
UK names
Estradot, Evorel
US names
Vivelle-Dot, Minivelle, Alora
Route
transdermal
In Perity
A weekly schedule on two chosen weekdays. Reminders fire on your phone only, worded generically — the medication name never appears on your lock screen.

What to log


Questions

What if I keep forgetting my change days?

Log the changes you actually make, late ones included. A month of real change-days — even messy ones — tells you and your clinician more than a perfect schedule you didn't follow. Perity's reminders fire on your phone on your two chosen weekdays, with no medication name on the lock screen.

Do symptoms before a patch change mean something?

That's a question for your prescriber — but it's answerable only with dates. If you log symptoms as they happen, Perity can line them up against your change days, so 'it always hits the night before I change it' arrives at your appointment as a dated record instead of an impression.


Symptom guides for estradiol patch

Schedule sources


Perity informs, never prescribes — decisions belong with you and your clinician.

Educational content, written and maintained by Perity (founder: EiEi), grounded in the sources cited on this page. It is not medical advice, and Perity never interprets your data or recommends treatment. Last reviewed 2026-07-09.

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