The recommended starting dose for the estradiol and levonorgestrel combination skin patch is one patch, containing 0.045 mg of estradiol and 0.015 mg of levonorgestrel, applied once a week. This patch should be placed on a clean, dry area of the lower stomach or upper buttocks. Your doctor may adjust the dose as needed based on your response.
This medication is a form of hormone replacement therapy designed to manage specific symptoms of menopause. Its effectiveness is directly tied to correct application, and its use requires a careful evaluation of significant health risks against its intended benefits.

Understanding the Purpose of This Medication
This patch is prescribed for two primary reasons related to post-menopausal health. It is a combination therapy that delivers hormones directly into your system through the skin.
What It Is Used For
The patch is used to treat moderate to severe symptoms of menopause. This primarily includes vasomotor symptoms like hot flashes, which are feelings of warmth in the face, neck, and chest, often accompanied by sweating.
It is also used to prevent osteoporosis (bone loss) in women after menopause, which can reduce the risk of fractures.
How It Works
The patch contains two active hormones. Estradiol is an estrogen hormone that replaces the estrogen your body no longer produces after menopause, alleviating symptoms. Levonorgestrel, a progestin hormone, is included to protect the uterine lining from the effects of estrogen alone.
Correct Application for Effectiveness
Proper application is not just a suggestion; it is critical for ensuring you receive the correct, consistent dose of medication each week.
Preparing the Application Site
The patch must be applied to a clean, dry, and hair-free area of skin. The area should be free of any powder, oil, or lotion, as these can prevent the patch from sticking properly.
Applying the Patch
Place the patch on your lower stomach or upper buttock. Press it down firmly with the palm of your hand for about 10 seconds to ensure it is sealed to the skin.
Avoid applying the patch to areas with cuts, scrapes, burns, or any other skin condition.
The Importance of Site Rotation
To prevent skin irritation, you must rotate the application site each week. Do not apply a new patch to the same spot for at least one week.
Handling a Missed Dose
If you forget to change your patch, apply a new one as soon as you remember. However, if it is almost time for your next scheduled patch change, skip the missed one entirely.
Never apply two patches at the same time to make up for a missed dose.
Understanding the Significant Risks and Trade-offs
While effective, this hormone therapy carries serious health risks that must be discussed thoroughly with your healthcare provider. It is not the right choice for everyone.
Major Health Risks
Using this patch may increase your risk of serious conditions. These include blood clots, strokes, heart attacks, gallbladder disease, and dementia.
It may also increase the risk of certain cancers, including breast, endometrial, and uterine cancer.
Who Should Not Use This Patch
This medication should not be used if you have a history of certain conditions. These include abnormal vaginal bleeding, blood clots, breast cancer, heart attack, stroke, or liver disease.
Conditions Requiring Caution
If you have other medical conditions, they may be worsened by this medication. Use requires careful consideration if you have a history of asthma, diabetes, epilepsy, or hypertension.
Special Population Considerations
This medication is not recommended for children. For older adults, it should be used with caution due to the increased risks of breast cancer, stroke, or dementia. It should not be used while breastfeeding due to potential risks to the infant.
Making the Right Choice for Your Goal
Using this medication safely requires an active partnership with your healthcare provider to ensure the benefits outweigh the risks for your specific situation.
- If your primary focus is consistent symptom relief: Adhere strictly to the once-weekly application schedule and site rotation to maintain stable hormone levels.
- If your primary focus is safety and risk mitigation: Schedule regular doctor visits to monitor for side effects and immediately report any new or unusual symptoms.
- If you have other health conditions or take other medications: Ensure your doctor has a complete picture of your health history and all supplements you take to avoid dangerous interactions.
Ultimately, informed and consistent communication with your doctor is the key to managing your menopausal symptoms effectively and safely.
Summary Table:
| Key Aspect | Details |
|---|---|
| Starting Dose | One patch (0.045 mg estradiol / 0.015 mg levonorgestrel) per week |
| Application Sites | Lower stomach or upper buttock |
| Primary Uses | Treats moderate to severe hot flashes; prevents post-menopausal osteoporosis |
| Key Risk | Increased risk of blood clots, stroke, heart attack, and certain cancers |
| Who Should Avoid | Individuals with a history of blood clots, breast cancer, stroke, or liver disease |
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