This medication contains 2 hormones: an estrogen
(estradiol) and a progestin (norethindrone). It is used by women to help
reduce symptoms of menopause (such as hot flashes, vaginal dryness). These
symptoms are caused by the body making less estrogen. The progestin in this
medication helps to reduce the risk of cancer of the uterus which can be
caused by using estrogen. Women who have had their uterus removed do not
need the progestin. They should not use this combination medication. This
medication may also be used by women who are not able to produce enough
estrogen (for example, due to hypogonadism, primary ovarian
failure).
If you are using this medication to treat symptoms only
in and around the vagina, products applied directly inside the vagina
should be considered before medications that are taken by mouth, absorbed
through the skin, or injected.
Read the Patient Information Leaflet if available from
your pharmacist before you start using this medication and each time you
get a refill. If you have any questions, ask your doctor or
pharmacist.
Peel off the backing from the patch and apply the patch
to a clean, dry area of the lower stomach. Press the patch firmly in place
for about 10 seconds to make sure it stays on. Do not apply the patch on
the breast or on oily, broken, or irritated skin. Avoid applying the patch
to areas of the skin where it might be easily rubbed off (such as the
waistline). When wearing the patch, do not expose it to the sun for long
periods of time. Use this medication as directed by your doctor. The patch
is usually replaced twice a week (every 3 to 4 days). Follow the dosing
schedule carefully.
The dosage is based on your medical condition and
response to treatment.
When replacing your patch, make sure to apply the new
patch to a different area. Wait at least 1 week before applying a patch to
the same area. Fold the old patch in half with the sticky side together and
throw away in the trash away from children and pets. Do not flush the patch
down the toilet.
If a patch falls off, reapply it to a different area. If
the patch does not stick completely, then apply a new patch and wear it for
the rest of the scheduled period. Do not wear 2 patches at the same
time.
Use this medication regularly to get the most benefit
from it. To help you remember, change the patch on the same days each week.
Mark your calendar with a reminder.
Tell your doctor if your condition does not get better
or if it gets worse.
See also Warning section.
Skin redness/irritation at the application site,
abdominal pain, nausea/vomiting, bloating, breast tenderness, headache,
back pain, or weight changes may occur. If any of these effects last or get
worse, tell your doctor or pharmacist promptly.
Remember that this medication has been prescribed
because your doctor has judged that the benefit to you is greater than the
risk of side effects. Many people using this medication do not have serious
side effects.
Tell your doctor right away if you have any serious side
effects, including:
- nausea/vomiting that doesn't stop
- mental/mood changes (such as depression, memory loss)
- breast lumps
- unusual vaginal bleeding (such as spotting, breakthrough
bleeding, prolonged/recurrent bleeding)
- increased or new vaginal
irritation/itching/odor/discharge
- severe stomach/abdominal pain
- yellowing eyes/skin
- dark urine
- swelling hands/ankles/feet
- increased thirst/urination
This medication may rarely cause serious (sometimes
fatal) problems from blood clots (such as heart attack, stroke, blood clots
in the lungs or legs). Get medical help right away if you
have:
- chest/jaw/left arm pain
- unusual sweating
- sudden/severe headaches
- weakness on one side of the body
- confusion
- trouble speaking
- sudden vision changes
- pain/swelling/warmth in the groin/calf
- shortness of breath/rapid breathing
- sudden dizziness/fainting
A very serious allergic reaction to this product is
rare. However, get medical help right away if you notice any symptoms of a
serious allergic reaction, including:
- rash
- itching/swelling (especially of the face/tongue/throat)
- severe dizziness
- trouble breathing
This is not a complete list of possible side effects. If
you notice other effects not listed above, contact your doctor or
pharmacist.
In the US - Call your doctor for medical advice about side effects.
You may report side effects to FDA at 1-800-FDA-1088 or at
www.fda.gov/medwatch.
In Canada - Call your doctor for medical advice about
side effects. You may report side effects to Health Canada at
1-866-234-2345.
Before using this medication, tell your doctor or
pharmacist if you are allergic to estradiol or norethindrone; or if you
have any other allergies. This product may contain inactive ingredients,
which can cause allergic reactions or other problems. Talk to your
pharmacist for more details.
Before using this medication, tell your doctor or
pharmacist your medical history, especially of:
- vaginal bleeding of unknown cause
- certain cancers (such as breast cancer, cancer of the
uterus/ovaries)
- blood clots
- stroke
- heart disease (such as heart attack)
- liver disease
- kidney disease
- family medical history (especially breast lumps, cancer,
blood clots)
- family or personal history of a certain swelling disorder
(angioedema)
- blood clotting disorders (such as protein C or protein S
deficiency)
- high blood pressure
- diabetes
- high blood cholesterol/triglyceride levels
- obesity
- lupus
- underactive thyroid (hypothyroidism)
- mineral imbalance (low or high level of calcium in the
blood)
- a certain hormone problem (hypoparathyroidism)
- uterus problems (such as fibroids, endometriosis)
- gallbladder disease
- asthma
- seizures
- migraine headaches
- a certain blood disorder (porphyria)
- mental/mood disorders (such as dementia, depression)
Do not smoke or use tobacco. Estrogens combined with
smoking further increases your risk of stroke, blood clots, high blood
pressure, and heart attack, especially in women older than
35.
Tell your doctor if you just had or will be having
surgery, or if you will be confined to a chair or bed for a long time (such
as a long plane flight). These conditions increase your risk of getting
blood clots, especially if you are using an estrogen product. You may need
to stop this medication for a time or take special
precautions.
This medication may cause blotchy, dark areas on your
face and skin (melasma). Sunlight may worsen this effect. Limit your time
in the sun. Avoid tanning booths and sunlamps. Use sunscreen and wear
protective clothing when outdoors.
If you are nearsighted or wear contact lenses, you may
develop vision problems or trouble wearing your contact lenses. Consult
your eye doctor if these problems occur.
If you are going to have an MRI test, tell testing
personnel that you are using this patch. Some patches may contain metals
that can cause serious burns during an MRI. Ask your doctor whether you
will need to remove your patch before the test and apply a new patch
afterward, and how to do so properly.
Older adults may be more sensitive to the side effects
of this drug, especially increased risk of stroke, breast cancer, and
dementia.
This medication should not be used during pregnancy. If
you become pregnant or think you may be pregnant, tell your doctor right
away.
This medication passes into breast milk. Consult your
doctor before breastfeeding.
Drug interactions may change how your medications work
or increase your risk for serious side effects. This document does not
contain all possible drug interactions. Keep a list of all the products you
use (including prescription/nonprescription drugs and herbal products) and
share it with your doctor and pharmacist. Do not start, stop, or change the
dosage of any medicines without your doctor's approval.
Some products that may interact with this drug
include:
- aromatase inhibitors (such as anastrozole, exemestane,
letrozole)
- fezolinetant
- fulvestrant
- ospemifene
- raloxifene
- tamoxifen
- toremifene
- tranexamic acid
This medication may interfere with certain lab tests
(such as metyrapone test), possibly causing false test results. Make sure
lab personnel and all your doctors know you use this drug.
This medication patch may be harmful if chewed or
swallowed. If someone has overdosed, remove the patch if possible. For
serious symptoms such as passing out or trouble breathing, call 911.
Otherwise, call a poison control center right away. US residents can call
1-800-222-1222. Canada residents can call 1-844-764-7669.
Do not share this medication with others.
Regular complete physical exams which include lab and/or
medical tests (such as blood pressure, breast exam/mammogram, pelvic exam,
Pap smear) should be done while you are using this medication. Follow your
doctor's instructions for examining your breasts, and report any lumps
right away. Keep all medical and lab appointments. Consult your doctor for
more details.
Preventing or controlling high blood pressure, high
cholesterol, and diabetes can help to reduce your chances of heart disease
and stroke. Lifestyle changes that can help to control or prevent these
diseases include reducing stress, eating a low fat/salt diet, losing weight
if overweight, exercising regularly, and stopping smoking. Keep your mind
active with mental exercises (such as reading, solving crossword puzzles)
to help prevent dementia. Talk to your doctor about lifestyle changes that
might benefit you.
Lifestyle changes that may help reduce hot flashes
include stopping smoking, dressing lightly or in layers, avoiding/limiting
certain foods (spicy foods, caffeine, alcohol), reducing stress, and
exercising regularly.
If you forget to replace a patch at the scheduled time,
replace it as soon as you remember. Do not use more than one patch at a
time.
Store in the refrigerator. Do not open the sealed foil
pouch until you are ready to use the patch. Keep all medications away from
children and pets.
Do not flush medications down the toilet or pour them
into a drain unless instructed to do so. Properly discard this product when
it is expired or no longer needed (see How to Use section).