Coastat 100mg Injection

Reviewed By Dr. Mekhala Chandra, MD, MBBS

Last updated on 13 Apr 2026 | 07:31 PM (IST)

Coastat 100mg Injection is used to treat bleeding. It helps to prevent or reduce bleeding in conditions like tooth removal, heavy periods, dysfunctional uterine bleeding, nosebleeds, and in any oral, prostate, or bladder surgery.

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General Information

Contains

Tranexamic Acid (100mg)

Marketer

Concept Pharmaceuticals Ltd

Storage

Store below 30°C

The content is shown in English

Product introduction

Coastat 100mg Injection is an anti-fibrinolytic. It works by preventing the breakdown of clots, which leads to the stoppage of bleeding. This injection must be administered under the supervision of a healthcare professional. You should not take it if you have any known allergy to this injection.

The most common side effects of this medicine include vomiting, nausea, and diarrhoea. Inform your doctor if you have undergone any cardiac surgery or if you are suffering from any kidney disease. This injection is safe to use in pregnant or breastfeeding mothers. It is also safe to use in patients suffering from liver diseases.

Uses of Coastat Injection

Bleeding

Benefits of Coastat Injection

Bleeding
Coastat 100mg Injection is commonly used to manage and control excessive bleeding in various medical situations, such as heavy menstrual bleeding, surgery, or trauma. It works by helping the blood clot more effectively, which reduces the amount and duration of bleeding. This can be especially helpful in conditions where bleeding is prolonged or unusually heavy, supporting quicker recovery and reducing the need for blood transfusions.

Side effects of Coastat Injection

Most side effects do not require any medical attention and disappear as your body adjusts to the medicine. Consult your doctor if they persist or if you’re worried about them

Common side effects of Coastat

Vomiting
Nausea
Diarrhea

How to use Coastat Injection

Your doctor or nurse will give you this medicine. Kindly do not self administer.

How Coastat Injection works

Coastat 100mg Injection is an anti-fibrinolytic. It works by preventing the breakdown of blood clots to control excessive bleeding during periods, or after surgery.

All substitutes for Coastat 100mg Injection

For information purposes only. Consult a doctor before taking any medicine.

Quick tips

Coastat 100mg Injection helps prevent or reduce heavy bleeding post surgery and in conditions such as heavy periods, dysfunctional uterine bleeding, and nosebleeds.
It is given as a slow injection into a vein.
Your doctor will prescribe the lowest effective dose for the shortest possible time necessary to relieve your symptoms.
Your doctor may monitor your vision regularly while you are taking this medicine.

Safety advice

Alcohol

CONSULT YOUR DOCTOR

It is not known whether it is safe to consume alcohol with Coastat 100mg Injection. Please consult your doctor.

Pregnancy

UNSAFE

Coastat 100mg Injection is highly unsafe during pregnancy. It can cause serious harm to the unborn baby, including birth defects and pregnancy loss. Do not use this medicine if you are pregnant or planning to become pregnant.

Breast feeding

CAUTION

Coastat 100mg Injection should be used with caution during breastfeeding. Breastfeeding should be held until the treatment of the mother is completed and the drug is eliminated from the body.

Driving

CONSULT YOUR DOCTOR

It is not known whether Coastat 100mg Injection alters the ability to drive. Do not drive if you experience any symptoms that affect your ability to concentrate and react. Please consult your doctor.

Kidney

CAUTION

Coastat 100mg Injection should be used with caution in patients with kidney disease. Dose adjustment may be needed.

Liver

SAFE IF PRESCRIBED

Coastat 100mg Injection is safe to use in patients with liver disease. No dose adjustment is recommended.

Interaction with drugs

Taking Coastat with any of the following medicines can modify the effect of either of them and cause some undesirable side effects

Life-threatening

Phenindione (Oral Route)

Do not consume Phenindione with Tranexamic Acid. If concurrent use is essential, please consult your doctor.

Life-threatening

Tretinoin (Oral Route)

Avoid concurrent use. Please consult with your doctor.

Severe

Acenocoumarol (Oral Route)

Do not consume Acenocoumarol with Tranexamic Acid.

Severe

Warfarin (Oral Route)

Do not consume Warfarin with Tranexamic Acid. If concurrent use is essential, please consult your doctor.

Moderate

Medroxyprogesterone acetate (Injection Route)

Do not use Medroxyprogesterone acetate with Tranexamic Acid. If concurrent use is essential, talk to your doctor.

Frequently asked questions

Can Coastat 100mg Injection be given or injected into muscles?

No, Coastat 100mg Injection should not be administered by injection into the muscles. It should be given strictly through slow injection into the veins to prevent side effects.

Is Coastat 100mg Injection dangerous?

Every medicine has its own side effects and these side effects are unlikely to happen if taken as directed. Usually, the benefits of the medicine are greater than the risk of side effects. Coastat 100mg Injection can rarely cause serious side-effects which can be dangerous, like anaphylaxis (red and lumpy skin rash, difficulty breathing, swelling of face, mouth, lips or eyelids), clot in another part of the body or eye problems. Do consult your doctor before you start this medication and follow the instructions strictly as given.

Can Coastat 100mg Injection affect the colour vision of eyes?

Yes, there are chances of possible disturbances in your colour vision when you are on long term treatment with Coastat 100mg Injection. Hence, regular eye check should be done during treatment and doctor should be informed if you notice any change in your vision. If any changes are seen your doctor may stop the medicine and suggest an alternative.

Can Coastat 100mg Injection cause pulmonary embolism?

Coastat 100mg Injection promotes blood clotting and can rarely cause blood clot to travel to the lungs (pulmonary embolism) which can turn fatal sometimes. Pulmonary embolism is not a common side effect in patients taking Coastat 100mg Injection but can occur in overdosing, patients with long bedrest or prone individuals. Evidence suggests that the increased risk of clot can be due to some other additional risk factors as well.

Can you take Coastat 100mg Injection on an empty stomach?

Coastat 100mg Injection can be taken with or without food with a glass of water. The medicine should be swallowed as a whole and should not be crushed or chewed.

Does Coastat 100mg Injection affect fertility?

No, Coastat 100mg Injection does not affect fertility. It is taken for heavy menstrual bleeding and evidence suggests no interference of this medicine with ovulation (release of eggs from the ovaries). Therefore, this medicine is not a type of contraceptive medicine and it will not affect your chances of becoming pregnant.

Can Coastat 100mg Injection be taken for nose bleeding?

Yes, Coastat 100mg Injection can be used for nose bleeding. It helps to clot the blood and prevent bleeding. If the bleeding is frequently observed then the medicine can be even taken for a week.

Fact Box

Chemical Class

Amino acid derivative

Habit Forming

Therapeutic Class

BLOOD RELATED

Action Class

Antifibrinolytic Agents

References

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Disclaimer

Tata 1mg's sole intention is to ensure that its consumers get information that is expert-reviewed, accurate and trustworthy. However, the information contained herein should NOT be used as a substitute for the advice of a qualified physician. The information provided here is for informational purposes only. This may not cover everything about particular health conditions, lab tests, medicines, all possible side effects, drug interactions, warnings, alerts, etc. Please consult your doctor and discuss all your queries related to any disease or medicine. We intend to support, not replace, the doctor-patient relationship.

Marketer details

Name: Concept Pharmaceuticals Ltd
Address: Concept Pharmaceuticals Ltd. 501 Jaisingh Business Center, 119, Sahar Road, Andheri (East) Mumbai - 400 099 India.

Vendor Details

Country of origin: India

Lab tests offered by us

Why we need a prescription?

Coastat 100mg Injection

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General Information

Contains

Marketer

Storage

Product introduction

Uses of Coastat Injection

Benefits of Coastat Injection

Side effects of Coastat Injection

How to use Coastat Injection

How Coastat Injection works

All substitutes for Coastat 100mg Injection

T-Stat 100mg Injection

Clotawin-T Injection

Klotin 100mg Injection

I-Tran Injection

Toubnax Injection

Quick tips

Safety advice

Alcohol

Pregnancy

Breast feeding

Driving

Kidney

Liver

Interaction with drugs

Phenindione (Oral Route)

Tretinoin (Oral Route)

Acenocoumarol (Oral Route)

Warfarin (Oral Route)

Medroxyprogesterone acetate (Injection Route)

Frequently asked questions

Can Coastat 100mg Injection be given or injected into muscles?

Is Coastat 100mg Injection dangerous?

Can Coastat 100mg Injection affect the colour vision of eyes?

Can Coastat 100mg Injection cause pulmonary embolism?

Can you take Coastat 100mg Injection on an empty stomach?

Does Coastat 100mg Injection affect fertility?

Can Coastat 100mg Injection be taken for nose bleeding?

Fact Box

Chemical Class

Habit Forming

Therapeutic Class

Action Class

References

Want to know more

Have issue with the content

Disclaimer

Marketer details

Vendor Details

Lab tests offered by us

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