Many medications can cause side effects. A side effect is an unwanted response to a medication when it is taken in normal doses. Side effects can be mild or severe, temporary or permanent. The side effects listed below are not experienced by everyone who takes Cyklokapron (Tranexamic-acid). If you are concerned about side effects, discuss the risks and benefits of Cyklokapron (Tranexamic-acid) with your doctor.

The following side effects have been reported by at least 1% of people taking Cyklokapron (Tranexamic-acid). Many of these side effects can be managed, and some may go away on their own over time.

Contact your doctor if you experience these side effects and they are severe or bothersome. Your pharmacist may be able to advise you on managing side effects.

• Diarrhea
• dizziness
• nausea
• vomiting

Although most of the side effects listed below don't happen very often, they could lead to serious problems if you do not check with your doctor or seek medical attention.

Check with your doctor as soon as possible if any of the following side effects occur:

• dizziness
• impaired colour vision
• Low Blood Pressure
• signs of a blood clot in blood vessels (e.g., difficulty breathing, pain and swelling in one leg muscle)
• vision changes

Stop taking the medication and seek immediate medical attention if any of the following occur:

• seizures
• signs of a Heart Attack (e.g., chest pain or pressure, pain extending through shoulder and arm, nausea and vomiting, sweating)
• signs of a serious allergic reaction (e.g., Hives, swelling of the face and throat, difficulty breathing)
• signs of Stroke (e.g., sudden or severe headache; sudden loss of coordination; vision changes; sudden slurring of speech; or unexplained weakness, numbness, or pain in arm or leg)
• trouble urinating

Some people may experience side effects other than those listed. Check with your doctor if you notice any symptom that worries you while you are taking Cyklokapron (Tranexamic-acid).

Tablets

500 mg
Each white, film coated, capsule shaped tablet with CY engraved in arcs contains 500 mg tranexamic acid. Nonmedicinal ingredients: cellulose microcrystalline, colloidal silica anhydrous, hydroxypropylcel, magnesium stearate, povidone, talcum. The tablets are coated with Eudragit, magnesium stearate, PEG 8000, talcum and titanium dioxide.

Injection Solution

100 mg/mL
Each mL of sterile solution for injection contains 100 mg tranexamic acid. Nonmedicinal ingredients: water for injection.

Do not take tranexamic acid if you:

• are allergic to tranexamic acid or any ingredients of the medication
• have a history or are at risk of forming blood clots
• have active blood clotting conditions, such as deep vein thrombosis, pulmonary Embolism, and cerebral thrombosis
• have bleeding into the lining surrounding the brain
• have blood in the urine
• have problems with distinguishing colours

There may be an interaction between tranexamic acid and any of the following:

• fibrinogen
• hormonal birth control (estrogens and progesterones)
• tretinoin

If you are taking any of these medications, speak with your doctor or pharmacist. Depending on your specific circumstances, your doctor may want you to:

• stop taking one of the medications,
• change one of the medications to another,
• change how you are taking one or both of the medications, or
• leave everything as is.

An interaction between two medications does not always mean that you must stop taking one of them. Speak to your doctor about how any drug interactions are being managed or should be managed.

Medications other than those listed above may interact with Cyklokapron (Tranexamic-acid). Tell your doctor or prescriber about all prescription, over-the-counter (non-prescription), and herbal medications you are taking. Also tell them about any supplements you take. Since caffeine, alcohol, the Nicotine from cigarettes, or street drugs can affect the action of many medications, you should let your prescriber know if you use them.

Before you begin using a medication, be sure to inform your doctor of any medical conditions or Allergies you may have, any medications you are taking, whether you are pregnant or breast-feeding, and any other significant facts about your health. These factors may affect how you should use Cyklokapron (Tranexamic-acid).

Birth control: Hormonal birth control, such as birth control pills, increase the risk of developing blood clots. Taking tranexamic acid along with birth control may increase your risk of developing blood clots. If you are using a form of hormonal birth control, discuss with your doctor how Cyklokapron (Tranexamic-acid) may affect your medical condition, how your medical condition may affect the dosing and effectiveness of Cyklokapron (Tranexamic-acid), and whether any special monitoring is needed.

Blood clots: Cyklokapron (Tranexamic-acid) increases the chance of blood clot formation, causing reduction of blood flow to organs or the extremities.

If you have a history of clotting you may be at increased risk of experiencing blood clot-related problems such as heart attack, stroke, or clots in the deep veins of your leg. Discuss with your doctor how Cyklokapron (Tranexamic-acid) may affect your medical condition, how your medical condition may affect the dosing and effectiveness of Cyklokapron (Tranexamic-acid), and whether any special monitoring is needed.

If you experience symptoms such as sharp pain and swelling in the leg, difficulty breathing, chest pain, blurred vision, or difficulty speaking, contact your doctor immediately.

Drowsiness/reduced alertness: Tranexamic acid may cause drowsiness or dizziness, affecting your ability to drive or operate machinery. Avoid these and other hazardous tasks until you have determined how Cyklokapron (Tranexamic-acid) affects you.

Vision changes: Regular use of tranexamic acid may cause changes in vision. This can include blurred vision, changed colour recognition, or a change in the field of vision. If you experience any changes to your vision while taking Cyklokapron (Tranexamic-acid), contact your doctor as soon as possible. Your doctor may want you to have an eye examination before starting Cyklokapron (Tranexamic-acid), so changes to vision can be identified.

Pregnancy: Cyklokapron (Tranexamic-acid) should not be used during pregnancy unless the benefits outweigh the risks. If you become pregnant while taking Cyklokapron (Tranexamic-acid), contact your doctor immediately.

Breast-feeding: Cyklokapron (Tranexamic-acid) passes into breast milk in very small amounts. If you are a breast-feeding mother and are taking tranexamic acid, it may affect your baby. Research has shown that it is probably safe for the baby to breast feed while you are taking Cyklokapron (Tranexamic-acid), however you may wish to talk to your doctor about whether you should continue breast-feeding.

Children: The safety and effectiveness of using Cyklokapron (Tranexamic-acid) to treat heavy menstrual flow in adolescent girls have not been established.