alyset 250mg injection - Ethamsylate (250mg) medicine

Alstat 250mg Injection (Ethamsylate): Comprehensive Medicine Guide

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🏭 Ester Formulations 📦 Varies by brand 💊 Allopathy 📅 Updated: Sep 25, 2026
📋 Prescription Required 💊 Generic Available
Medically Reviewed
11 min read
Evidence: Moderate for approved indications.
Reviewed by
SaathiMed Expert Panel | Sep 25, 2026

When to Call Your Doctor IMMEDIATELY

  • Difficulty breathing or swelling of face, lips, or throat
  • Severe dizziness or fainting
  • Chest pain or irregular heartbeat
  • Signs of blood clots such as swelling, pain, or redness in limbs
  • Severe allergic skin reaction with blistering or peeling
  • Decreased urine output or dark urine

If experiencing severe symptoms, call emergency services immediately.

What is alyset 250mg injection used for?

Ethamsylate injection is a haemostatic medicine used to prevent and control bleeding by strengthening capillaries and improving platelet function. It is administered by a healthcare professional.

  • Generic Name: Ethamsylate
  • Manufacturer: Ester Formulations
  • Form: Allopathy
  • Pregnancy Category: Consult doctor
  • Prescription Required: Yes

🇮🇳 alyset 250mg injection के बारे में (Hindi Summary)

उपयोग: यह दवा एथैमसिलेट 250mg इंजेक्शन है, जिसका उपयोग रक्तस्राव को रोकने और नियंत्रित करने के लिए किया जाता है। यह केशिकाओं को मजबूत बनाकर और प्लेटलेट्स के कार्य को बेहतर बनाकर खून बहने को कम करती है। इसका उपयोग मासिक धर्म में अत्यधिक रक्तस्राव, सर्जरी के दौरान रक्तस्राव, और नाक से खून आने जैसी स्थितियों में किया जाता है। यह इंजेक्शन डॉक्टर या नर्स द्वारा लगाया जाता है, इसे स्वयं न लगाएं।

साइड इफेक्ट्स: इस दवा के सामान्य दुष्प्रभावों में इंजेक्शन स्थल पर दर्द, लालिमा या सूजन, मतली, सिरदर्द, और त्वचा पर चकत्ते शामिल हो सकते हैं। गंभीर दुष्प्रभाव दुर्लभ हैं, लेकिन एलर्जी प्रतिक्रिया, सांस लेने में कठिनाई, चेहरे या गले में सूजन, और गंभीर चक्कर आना हो सकता है। ऐसे लक्षण दिखने पर तुरंत डॉक्टर से संपर्क करें।

सुरक्षा सलाह: यह दवा केवल योग्य स्वास्थ्य पेशेवर द्वारा ही दी जानी चाहिए। स्वयं इंजेक्शन न लगाएं। यदि आप गर्भवती हैं, स्तनपान करा रही हैं, या कोई अन्य दवा ले रही हैं, तो डॉक्टर को बताएं। थ्रोम्बोसिस या रक्त के थक्के बनने की समस्या हो तो सावधानी बरतें। इस दवा को लेने के बाद तब तक वाहन न चलाएं जब तक आपको इसका प्रभाव ज्ञात न हो।

💡 Did You Know? India has the highest number of USFDA-compliant plants outside the USA.

💊 alyset 250mg injection Uses & Benefits

[{"condition":"Menorrhagia (heavy menstrual bleeding)","description":"This medicine helps reduce excessive menstrual blood loss by strengthening capillaries and improving platelet function.","evidence":"Well-established"},{"condition":"Perioperative bleeding","description":"Used to prevent or control bleeding during and after surgical procedures, especially in surgeries with high risk of capillary bleeding.","evidence":"Well-established"},{"condition":"Capillary fragility bleeding","description":"Helps manage bleeding associated with increased capillary fragility, such as in certain vascular disorders.","evidence":"Limited"},{"condition":"Epistaxis (nosebleeds)","description":"May be used to control recurrent nosebleeds due to capillary fragility.","evidence":"Limited"}]

Off-label uses: [{"condition":"Thrombocytopenia","description":"Sometimes used off-label to manage bleeding in patients with low platelet count, though evidence is limited.","evidence":"Limited"},{"condition":"Hematuria","description":"Occasionally used to reduce bleeding in urinary tract, but not a standard treatment.","evidence":"Limited"}]

Primary treatment for: Bleeding disorders associated with capillary fragility

Also treats: Menorrhagia, Perioperative bleeding, Epistaxis

📋 Drug Information

Generic Name(s)Ethamsylate
Brand NameAlstat
ManufacturerEster Formulations
Packaging / FormVaries by brand (Allopathy)
Therapeutic ClassBLOOD RELATED
Action ClassHaemostatic agent
Route of AdministrationParenteral (intramuscular or intravenous injection)
StorageStore below 25°C, protected from light. Do not freeze.
Shelf Life24 months from the date of manufacture.
WHO GuidelineNot established from the available information.
ICMR GuidelineNot established from the available information.

👨‍⚕️ Doctor's Practical Tips

Evidence-based practical advice from experienced clinicians

1
Administer this medicine only by intramuscular or intravenous route as prescribed.
2
Monitor blood pressure before and after administration.
3
Assess for any history of thromboembolic disorders before prescribing.
4
Use with caution in patients with renal or hepatic impairment.
5
Educate patients about potential allergic reactions and when to seek help.
6
Avoid concurrent use with anticoagulants unless benefits outweigh risks.

🔍 Is This Medicine Right for Your Symptom?

Educational reference. Always consult a doctor for diagnosis.

✅
Heavy menstrual bleeding
This medicine is commonly prescribed for this.
Likely Use
✅
Nosebleeds
May be used to control recurrent nosebleeds.
Likely Use
❌
Fever
This medicine is not a fever reducer.
Not Primary

🔬 How This Medicine Works (Pharmacology)

Pharmacokinetics

AbsorptionNot established from the available information.
DistributionNot established from the available information.
Protein BindingNot established from the available information.
MetabolismNot established from the available information.
Half-LifeNot established from the available information.
ExcretionNot established from the available information.
BioavailabilityNot established from the available information.
Onset of ActionOnset of action is typically within 30 minutes to 1 hour after intramuscular injection.
Peak Plasma TimeNot established from the available information.
Duration of ActionThe effect may last for several hours, typically 4 to 6 hours.

How It Works

Ethamsylate works by increasing capillary resistance and promoting platelet adhesion. It inhibits the action of prostaglandins and other mediators that cause capillary dilation and increased permeability. This leads to reduced bleeding from small vessels. It also enhances the aggregation of platelets, further aiding in clot formation.

Mechanism Steps

1
Capillary stabilisation: Ethamsylate strengthens the capillary walls by increasing the cross-linking of collagen and reducing capillary permeability.
2
Platelet adhesion enhancement: It promotes platelet adhesion to the subendothelial layer, which helps in the formation of a platelet plug.
3
Prostaglandin inhibition: Ethamsylate inhibits the synthesis and action of prostaglandins that cause vasodilation and increased capillary fragility.
4
Reduced bleeding: The combined effects lead to decreased bleeding from small blood vessels without affecting normal coagulation.

💡 How to Take alyset 250mg injection

Strength: Injection: 250mg

1This medicine is given by a healthcare professional.
2It is administered as an intramuscular or intravenous injection.
3Do not self-administer.
4Follow your doctor's instructions regarding frequency and duration.
5Report any side effects to your doctor immediately.

Dosage Information

Adult DosageThe usual adult dose of this medicine is 250mg to 500mg administered by intramuscular or intravenous injection, two to three times daily. The exact dose and frequency depend on the indication, severity of bleeding, and patient's response. Dose must be individualized by a qualified clinician based on indication, age, weight, renal and hepatic function.
Pediatric DosagePediatric dosing is not established from available information. Consult a pediatrician.
Elderly DosageNo specific dose adjustment is established for elderly patients. Use with caution and individualize based on renal and hepatic function.
Renal ImpairmentDose adjustment may be needed in renal impairment. Consult a clinician for individualized dosing.
Hepatic ImpairmentDose adjustment may be needed in hepatic impairment. Consult a clinician for individualized dosing.
Maximum Daily DoseThe maximum daily dose is not established from available information. Follow the prescribed regimen.

Dosage Timeline

🌅 Morning ❌ ☀️ Afternoon ❌ 🌆 Evening ❌ 🌙 Night ❌

⏰ What to Do If You Miss a Dose

📌 You miss your scheduled injection appointment
→ Contact your doctor or clinic to reschedule as soon as possible.
💡 Do not attempt to self-administer.

⚠️ Side Effects of alyset 250mg injection

✅ Common Side Effects

Injection site pain (Common (5-10%))
Apply a cold compress to the site. It usually resolves on its own.
Nausea (Common (5-10%))
Take small sips of water and avoid heavy meals. Consult doctor if persistent.
Headache (Common (5-10%))
Rest and stay hydrated. Consult doctor if severe or persistent.
Skin rash (Uncommon (1-5%))
Report to doctor. May indicate allergy.

🚨 Serious Side Effects

Anaphylaxis (Rare (<0.1%))
Seek immediate medical attention if you experience difficulty breathing, swelling of face or throat, or severe dizziness.
Severe hypotension (Rare (<0.1%))
Lie down and call for emergency help if you feel faint or have a sudden drop in blood pressure.
Thrombosis (Rare (<0.1%))
Report any signs of blood clots such as swelling, pain, or redness in limbs to your doctor immediately.

⚠️ Rare Side Effects

Arrhythmia
Seek medical attention if you experience palpitations or irregular heartbeat.
Bronchospasm
Seek immediate medical help if you have difficulty breathing or wheezing.

Consult your doctor if you experience any unusual symptoms.

🔬 Drug Interactions

Drug Severity Effect
Warfarin Major
Aspirin Major
Clopidogrel Major
Alteplase Moderate
Ibuprofen Moderate
Amlodipine Minor

🚨 Major Interactions

  • Anticoagulants (e.g., warfarin)
  • Antiplatelet agents (e.g., aspirin, clopidogrel)

⚡ Moderate Interactions

  • Thrombolytic agents (e.g., alteplase)
  • NSAIDs

🍷 Alcohol Interaction

Alcohol may increase the risk of gastrointestinal bleeding and could potentiate the hypotensive effect of this medicine. It is advisable to avoid alcohol while receiving treatment with this medicine.

🔎 Check Your Other Medicines

Educational tool. Always confirm with your doctor or pharmacist.

🛡️ Safety & Warnings

🚫 Contraindications

["Hypersensitivity to Ethamsylate or any component of the formulation","Active thromboembolic disease","History of thrombosis","Severe renal impairment","Pregnancy (especially first trimester) unless clearly needed"]

⚠️ Warnings & Precautions

["Administer only by healthcare professional.","Use with caution in patients with a history of thromboembolism.","Avoid in patients with known hypersensitivity.","Monitor blood pressure during administration.","Not for self-administration.","Inform doctor of all medications before receiving."]

🤱 Lactation Safety

It is not known whether Ethamsylate is excreted in human breast milk. Caution should be exercised when administered to a breastfeeding woman. Consult your doctor.

💊 Overdose Management

Overdose is unlikely due to administration by healthcare professionals. In case of accidental overdose, symptomatic and supportive treatment should be provided. Monitor vital signs and manage symptoms accordingly.

⏰ Missed Dose

Since this medicine is administered by a healthcare professional, missed doses are unlikely. If you miss an appointment for your injection, contact your doctor to reschedule as soon as possible.

Additional Safety Advice

General Safety

This medicine must be administered only by a qualified healthcare professional. Do not attempt to self-inject. Before receiving this medicine, inform your doctor if you are pregnant, planning to become pregnant, or breastfeeding. Also, disclose any history of allergic reactions to medicines, bleeding disorders, or kidney or liver problems. This medicine should be used with caution in patients with a history of thrombosis or thromboembolic disorders. Avoid activities that require mental alertness, such as driving or operating machinery, until you know how this medicine affects you. Do not take any other medicines, including over-the-counter products, without consulting your doctor. Keep all follow-up appointments and report any unusual bleeding or bruising.

👴 Special Considerations for Elderly

💡 For Patients Above 65

Elderly patients may be more susceptible to hypotension and should be monitored closely. Dose adjustment may be needed based on renal function.

🤰 Pregnancy Planning (TTC)

If you are planning to become pregnant, consult your doctor before receiving this medicine. It should be used during pregnancy only if clearly needed.

🏥 Post-Surgery Considerations

This medicine is often used to prevent bleeding after surgery. Follow your surgeon's instructions regarding its use and monitoring.

🦷 Dental Procedures

Inform your dentist if you are receiving this medicine, as it may affect bleeding during dental procedures. Your dentist may take extra precautions.

💚 Lifestyle Tips for Better Results

🏃
Maintain a healthy diet rich in iron to prevent anemia from blood loss.
🥗
Stay hydrated.
😴
Avoid alcohol as it may increase bleeding risk.
💧
Follow up regularly with your doctor.
🧘
Report any unusual bleeding or bruising immediately.

🏋️ Exercise Considerations

Avoid strenuous exercise or activities that may increase the risk of bleeding or injury while receiving this medicine. Consult your doctor before resuming intense physical activity.

🥗 Diet Recommendations

Include iron-rich foods like leafy greens, beans, and red meat.
Increase vitamin C intake to improve iron absorption.
Avoid excessive caffeine and alcohol.

💼 Impact on Daily Work & Life

This medicine may cause dizziness or low blood pressure in some individuals. Avoid driving or operating heavy machinery until you know how it affects you. Inform your employer if your job involves such activities.

🛑 When to Stop This Medicine

This medicine is usually given for a short duration. Do not stop or extend the treatment without consulting your doctor. If you experience any serious side effects, seek immediate medical attention.

📅 Long-Term Use Effects

Long-term use of this medicine is not well studied. It is generally used for short-term control of bleeding. Prolonged use should be under medical supervision. Regular monitoring of bleeding time and blood pressure may be required. Consult your doctor for any concerns.

🌿 Non-Medicine Approaches

These can complement medicine but do not replace prescribed treatment.

Tranexamic acid

Another haemostatic agent that can be used for similar indications.

Evidence: Well-established
Hormonal therapy

For menorrhagia, hormonal treatments may be considered.

Evidence: Well-established

💉 Vaccination Considerations

💉 If You're Getting Vaccinated

No specific interactions with vaccines are known. However, inform your doctor about any recent vaccinations.

📦 Storage Guide

✅ DO

Store below 25°C

❌ DON'T

Do not freeze

✅ DO

Protect from light

❌ DON'T

Do not use if solution is discolored or contains particles

✅ DO

Keep out of reach of children

❌ DON'T

Do not store in bathroom

✈️ Traveling with This Medicine

This medicine is administered by a healthcare professional, so travel is not typically a concern. If you are prescribed this medicine while traveling, ensure you carry a copy of your prescription and the medicine in its original packaging. Store it below 25°C and protect from light. Check with your doctor about the availability of this medicine at your destination. For international travel, carry a doctor&#039;s note explaining the medical need for the injection.

💰 Cost Analysis & Savings

👥 Real Patient Stories

Educational, anonymized scenarios. Individual results may vary.

👤 A 35-year-old woman with heavy menstrual bleeding
She was prescribed this medicine injection during her periods to control excessive bleeding. After receiving the injection, her bleeding reduced significantly within a few hours. She experienced mild nausea but it subsided. She was advised to follow up for further evaluation.
💡 Lesson: This medicine can effectively reduce heavy menstrual bleeding when administered by a healthcare professional.
👤 A 60-year-old man undergoing surgery for prostate
He received this medicine injection before and after surgery to prevent bleeding. The surgery was successful with minimal blood loss. He had no significant side effects. His doctor monitored his blood pressure regularly.
💡 Lesson: This medicine helps in controlling perioperative bleeding and is generally well tolerated.

💬 Questions Patients Often Ask

Q: How long does it take to work?

A: The effect usually starts within 30 minutes to 1 hour after injection and lasts for about 4 to 6 hours.

Q: Can I take this medicine at home?

A: No, this medicine must be administered by a healthcare professional.

Q: What are the common side effects?

A: Common side effects include injection site pain, nausea, headache, and skin rash.

🤔 Common Patient Concerns

💭 These are the concerns patients most commonly raise

  • Can I take this medicine if I have a history of blood clots?
  • Is this medicine safe during pregnancy?
  • How long does the effect of this injection last?
  • Can I drive after receiving this injection?
  • What should I do if I miss a dose?
  • Does this medicine interact with blood thinners?

🔄 Substitutes for alyset 250mg injection

View All

Alternative brands with exact same active ingredient:

Medical Note: Always consult your doctor before switching medications.

🛑 Myths vs. Facts

  • Myth: Ethamsylate is a blood thinner.
    Fact: Ethamsylate is a haemostatic agent that helps stop bleeding, not a blood thinner.
  • Myth: Ethamsylate can be self-administered at home.
    Fact: Ethamsylate injection must be given by a healthcare professional.

🔄 Alternative Options

Generic Alternatives

  • Ethamsylate 250mg injection

Brand Alternatives

  • Alstat 250mg injection

📊 Comparison with Similar Medicines

[{"medicine":"Ethamsylate","class":"Capillary stabiliser","route":"Parenteral","main_use":"Capillary bleeding"},{"medicine":"Tranexamic acid","class":"Antifibrinolytic","route":"Oral/IV","main_use":"Fibrinolytic bleeding"}]

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