Short answer: The Climara Pro Patient Information says that if you forget to apply a new Climara Pro, apply a new patch as soon as possible. The Instructions for Use add that stopping or forgetting a patch may bring spotting or bleeding, and symptoms may come back. Climara Pro is changed once a week, and only one patch is worn at a time.
| Situation | What the label says |
|---|---|
| Schedule | One 0.045 mg/0.015 mg per day patch once weekly (2.1, 2.2) |
| Forgot to apply a new patch | Apply a new patch as soon as possible (Patient Information) |
| After a late change | Not stated |
| Patch fell off | Reapply the same patch to another area of the lower abdomen, or a new one; keep the original schedule (2.3) |
| How many at once | Only one patch during each 7-day interval (2.3) |
| Missed or stopped patches | May bring spotting or bleeding, and symptoms may come back (Instructions for Use) |
Patient Information: "If you forget to apply a new Climara Pro, apply a new patch as soon as possible."
Instructions for Use: "If you stop using your Climara Pro or forget to apply a new patch as scheduled, you may have spotting, or bleeding, and your symptoms may come back."
The label does not say whether the next weekly change after a late patch moves or stays on the original day.
Section 2.3: "In the event that a system should fall off, reapply the same system to another area of the lower abdomen. If the system cannot be reapplied, a new system may be applied, in which case, the original treatment schedule should be continued." It adds: "Only one system should be worn at any one time during 7-day dosing interval."
No. Climara Pro contains estradiol and levonorgestrel, a progestin; Climara contains estradiol only. They have separate labels, and plain Climara is covered on the estradiol patch page. Section 12.3 says that after Climara Pro is removed, estradiol declines with a mean terminal half-life of 3 hours, and levonorgestrel has a mean terminal half-life of 28 hours.
This page summarizes FDA labeling. It is not personalized medical advice; confirm what to do with your prescriber or pharmacist.