Tranexamic Acid is a medicine used to reduce bleeding during and after eye surgeries, particularly in oculoplastic and orbital procedures.
| Drug class | Antifibrinolytic |
|---|---|
| Type | Single |
| Forms | Tablet / IV |
| Common strength | 500 mg |
| Common Indian brands | Pause, Trapic, Texakind |
| Prescription status | Prescription |
What Tranexamic Acid is used for
Tranexamic Acid is an important medicine used in ophthalmology, specifically in the field of oculoplasty. It is primarily prescribed to help manage and reduce bleeding that can occur during and after certain eye surgeries.
- Reducing peri-operative bleeding in oculoplastic/orbital surgery
Oculoplastic surgery involves procedures around the eye, such as the eyelids, tear ducts, and the orbit (the bony socket that holds the eyeball). These surgeries, while often delicate, can sometimes involve bleeding. Tranexamic Acid helps to minimise this bleeding, making the surgical process safer and potentially aiding in a smoother recovery.
How it works
Tranexamic Acid belongs to a category of medicines known as antifibrinolytics. To understand how it works, it’s helpful to know a little about how our body stops bleeding. When you get a cut or an injury, your body forms a blood clot to seal the wound and prevent further blood loss. This clot is like a natural bandage.
However, over time, the body also has a system to break down these clots once they are no longer needed. This process is called fibrinolysis. In situations where bleeding needs to be controlled, especially during surgery, we want these clots to remain stable and effective for longer.
Tranexamic Acid works by blocking the breakdown of these blood clots. It essentially stabilises the clots, preventing them from dissolving too quickly. By doing so, it helps to maintain the integrity of the clot, which in turn reduces bleeding during and after surgical procedures. This mechanism is crucial in surgeries where precise control of bleeding is vital for the best possible outcome.
How it’s used
Tranexamic Acid is available in two forms: tablets for oral use and an intravenous (IV) solution, which is given directly into a vein. The specific form and dosage you receive will depend entirely on your doctor’s assessment of your condition and the type of surgery you are undergoing.
For tablets, the usual dosage ranges from 500 mg to 1 gram, as advised by your ophthalmologist. It is crucial to take the tablet exactly as prescribed, at the correct time, and with the recommended frequency. Do not alter the dose or stop taking the medicine without consulting your doctor.
If you are receiving Tranexamic Acid intravenously, it will be administered by a healthcare professional, usually in a hospital setting, before, during, or after your surgery. They will ensure you receive the correct dose and monitor your response.
Always remember that this is a prescription medicine. Follow all instructions given by your ophthalmologist or the medical staff carefully. If you have any questions about how to take your medicine, when to take it, or what to do if you miss a dose, please ask your doctor or pharmacist.
Always follow your ophthalmologist’s exact instructions.
Brands available in India
- Pause
- Trapic
- Texakind
Brand availability and pricing vary; confirm with your pharmacist.
Good to know
Prescription eye medicine — use only as directed by a qualified ophthalmologist. This page is for general education and is not a substitute for professional medical advice, diagnosis or a prescription. Do not self-medicate or reuse an old prescription.
Precautions & side effects
While Tranexamic Acid is an effective medicine for managing bleeding, it is important to be aware of certain precautions. Your doctor will always consider your overall health and medical history before prescribing this medicine.
- Thromboembolic Risk: Caution is advised if you have a history or are at risk of developing blood clots (thromboembolic events). This medicine works by stabilising clots, and in certain individuals, this could potentially increase the risk of unwanted clot formation. Your doctor will carefully evaluate this risk against the benefits of the medicine.
It is very important to inform your ophthalmologist about all your existing medical conditions, especially if you have a history of blood clots, stroke, heart problems, or kidney disease. Also, tell them about all other medicines you are currently taking, including over-the-counter drugs, supplements, and herbal remedies, as these can sometimes interact with Tranexamic Acid.
As with all prescription medicines, use Tranexamic Acid only as directed by a qualified ophthalmologist. This page is for general education and is not a substitute for professional medical advice, diagnosis, or a prescription. Do not self-medicate or reuse an old prescription.
Understanding Oculoplastic and Orbital Surgery
Oculoplastic and orbital surgery encompasses a wide range of procedures that address conditions affecting the eyelids, tear drainage system, orbit (eye socket), and surrounding facial structures. These surgeries are often performed to restore function, improve appearance, or treat diseases. For instance, common oculoplastic procedures might include correcting drooping eyelids (ptosis), removing eyelid tumours, repairing tear duct blockages, or treating thyroid eye disease.
Due to the delicate nature of the tissues around the eye and the rich blood supply in this area, controlling bleeding during and after these surgeries is crucial. Excessive bleeding can complicate the surgery, affect the surgeon’s visibility, and potentially impact the final outcome. Medicines like Tranexamic Acid play a vital role in ensuring a safer surgical experience and promoting better healing by minimising blood loss.
Before any oculoplastic or orbital surgery, your ophthalmologist will conduct a thorough examination and discuss the procedure with you in detail. They will explain the benefits, risks, and what to expect during your recovery. It’s important to ask any questions you have and ensure you understand all aspects of your treatment plan.
General Advice for Taking Oral Medicines and Post-Surgery Care
If your doctor prescribes Tranexamic Acid tablets, it is essential to follow their instructions precisely. Take the medicine at the same time each day, as advised, to maintain a consistent level in your body. You can usually take oral medicines with or without food, but if your doctor gives specific instructions, please follow them. If you miss a dose, take it as soon as you remember, unless it’s almost time for your next dose. In that case, skip the missed dose and continue with your regular schedule. Never take a double dose to make up for a missed one.
After surgery, proper care is crucial for a smooth recovery. Your doctor will provide specific instructions regarding wound care, activity restrictions, and follow-up appointments. It is common to experience some swelling, bruising, or discomfort after oculoplastic surgery. Pain relief medicines may be prescribed to manage this. Always keep the surgical area clean and dry as instructed. Avoid rubbing or touching your eyes unnecessarily.
Maintain good personal hygiene, especially hand hygiene, to prevent infections. Wash your hands thoroughly with soap and water before touching your face or applying any prescribed eye drops or ointments. Store all medicines, including Tranexamic Acid, in a cool, dry place, away from direct sunlight and out of reach of children.
When to Seek Medical Help
While Tranexamic Acid is generally well-tolerated, and oculoplastic surgeries often have good outcomes, it is important to know when to seek medical attention. Always contact your ophthalmologist immediately if you experience any of the following:
- Sudden, severe pain in or around your eye that is not relieved by prescribed pain medicine.
- Significant increase in swelling or bruising around the eye.
- Redness or discharge from the surgical site that is worsening.
- Fever or chills.
- Any sudden changes in your vision.
- Signs of an allergic reaction, such as rash, itching, severe dizziness, or trouble breathing.
- Any concerns about new or worsening symptoms, or if you feel that your recovery is not progressing as expected.
Your doctor and the hospital staff are there to support you throughout your treatment journey. Do not hesitate to reach out to them with any questions or concerns, no matter how small they may seem. Your health and well-being are their top priority.
Frequently asked questions
What is Tranexamic Acid used for?
Tranexamic Acid is used to reduce bleeding during and after certain eye surgeries, particularly in oculoplastic and orbital procedures. It helps to minimise blood loss, making the surgery safer and aiding in recovery.
How does Tranexamic Acid work?
Tranexamic Acid works by stabilising blood clots and preventing their breakdown. This helps the body maintain effective clots for longer, thereby reducing bleeding, especially during surgical procedures.
What are the common Indian brands for Tranexamic Acid?
In India, some common brands for Tranexamic Acid include Pause, Trapic, and Texakind.
How is Tranexamic Acid typically used or dosed?
Tranexamic Acid is available as tablets or an intravenous (IV) solution. For tablets, the usual dosage is 500 mg to 1 gram, as advised by your ophthalmologist. The IV form is administered by healthcare professionals in a hospital setting. Always follow your doctor's specific instructions for dosage and administration.
Do I need a prescription for Tranexamic Acid?
Yes, Tranexamic Acid is a prescription medicine. It should only be used as directed by a qualified ophthalmologist. Do not self-medicate or reuse an old prescription.
What are the key precautions I should be aware of when using Tranexamic Acid?
Caution is advised if you have a history or risk of blood clots (thromboembolic risk). It is crucial to inform your ophthalmologist about all your medical conditions and other medicines you are taking, especially if you have a history of blood clots, stroke, heart problems, or kidney disease.
References
- Tranexamic Acid Could Play a Role in Reducing Bruising Risk After Oculoplastic Surgery – American Academy of Ophthalmology
- Efficacy and Safety of Tranexamic Acid (TXA) Used in Reduction of Pathological Blood Flow Present in Eye Disease and Eye Surgery – NCBI
- Eye health – MedlinePlus (US National Library of Medicine)
- Learn about eye health – National Eye Institute (NIH)
- Blindness and vision impairment – World Health Organization
Medically reviewed by Dr. C Jagadesh Reddy, Chief Surgeon: Cornea, Cataract and Refractive Surgery — last reviewed 2026-07-28.
This page is for general education only and is not a substitute for professional medical advice, diagnosis or treatment. Never self-medicate or reuse an old prescription. Always consult a qualified ophthalmologist before starting, changing or stopping any eye medicine.