Lysteda (Tranexamic acid): Uses & Side Effects


Lysteda (tranexamic acid) is a man-made
form of an amino acid (protein) called lysine. Tranexamic acid prevents enzymes
in the body from breaking down blood clots. Lysteda is used to treat heavy
menstrual bleeding. This medication will not treat premenstrual syndrome (PMS).

should I use Lysteda?

Take Lysteda exactly as prescribed by your
doctor. Do not take in larger or smaller amounts or for longer than
recommended. Follow the directions on your prescription label.

Do not start taking Lysteda until your
period has started. Do not take it for longer than 5 days in a row.

Lysteda is usually taken three times per
day for up to 5 days during your menstrual period. Do not take more than 6
tablets in one 24-hour period.

Take Lysteda with a full glass of water.

You may take tranexamic acid with or
without food.

Do not crush, chew, or break a Lysteda
tablet. Swallow it whole.

Talk with your doctor if your symptoms do
not improve after 2 cycles of treatment.

Store Lysteda at room temperature away from
moisture and heat.


You should not take Lysteda if you are
allergic to tranexamic acid, or if you have:

  • Problems with the blood vessels in your eyes.
  • Color blindness (only if you are receiving the injectable form of
    tranexamic acid).
  • A history of stroke.
  • If you have a history of bleeding in your brain.
  • If you have recently had a blood clot.

To make sure you can safely take Lysteda,
tell your doctor if you have any of these other conditions:

  • Leukemia.
  • Kidney disease.
  • A history of endometriosis.
  • If your menstrual cycles are less than 21 days apart or longer than
    35 days apart.

It is not known whether Lysteda will harm
an unborn baby. Tell your doctor if you are pregnant or plan to become pregnant
while using Lysteda. Tranexamic acid can pass into breast milk and may harm a
nursing baby. Do not use Lysteda without telling your doctor if you are
breast-feeding a baby. Do not give this
medication to anyone under 18 years old without your doctor’s advice.
not share Lysteda with another person, even if they have the same symptoms you

Side Effects

Get emergency medical help if you have any
of these signs of an allergic reaction to Lysteda: hives; difficulty breathing;
swelling of your face, lips, tongue, or throat.

Stop taking Lysteda and call your doctor at
once if you have a serious side effect such as:

  • Problems with your vision (including color vision).
  • Sudden numbness or weakness, especially on one side of the body.
  • Sudden headache, confusion, problems with vision, speech, or balance.
  • Sudden chest pain or trouble breathing.
  • Pain or swelling in one or both legs.
  • Migraine headache.
  • Pale skin, feeling light-headed or short of breath, rapid heart
    rate, trouble concentrating.
  • Feeling like you might pass out.

Less serious Lysteda side effects include:

  • Mild headache.
  • Runny or stuffy nose.
  • Stomach pain.
  • Tired feeling.
  • Eye redness.
  • back pain, joint or muscle pain.


Tell your doctor about all other medicines
you use, especially:

  • Hormonal birth control (such as birth control pills, injections,
    implants, skin patches, and vaginal rings).
  • Tretinoin (Vesanoid).
  • Chemotherapy medication to treat leukemia.
  • Any type of medication to treat a bleeding episode or a blood clot.
  • Factor IX (Bebulin VH, Konyne 80, Profilnine SD, Proplex T, and

This list is not complete and other drugs
may interact with Lysteda. Tell your doctor about all medications you use. This
includes prescription, over-the-counter, vitamin, and herbal products. Do not
start a new medication without telling your doctor.

Remember, keep this and all other medicines
out of the reach of children, never share your medicines with others, and use
Lysteda only for the indication prescribed.

Always consult your healthcare provider to
ensure the information displayed on this page applies to your personal

Keywords: Lysteda; Tranexamic acid.

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