stpase 1500000iu injection - Streptokinase (1500000IU) medicine

Eskinase 1.5miu Injection (Streptokinase 1,500,000 IU): Complete Guide

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🏭 Cadila Pharmaceuticals Ltd 📦 Varies by brand 💊 Allopathy 📅 Updated: Oct 21, 2026
📋 Prescription Required 💊 Generic Available
Medically Reviewed
11 min read
Evidence: Well-established for approved indications.
Reviewed by
SaathiMed Expert Panel | Oct 21, 2026
🩺
Medically Fact-Checked & Clinically Verified by SaathiMed Clinical Review Board
Clinical Reference Standards: CDSCO (Central Drugs Standard Control Organisation), Indian Pharmacopoeia (IP) & WHO | Last Updated: September 2026

When to Call Your Doctor IMMEDIATELY

  • Severe headache, confusion, or sudden weakness (possible intracranial bleeding)
  • Blood in vomit, stool, or urine
  • Difficulty breathing or swelling of face, lips, or throat (anaphylaxis)
  • Chest pain or palpitations (arrhythmias)
  • Decreased urine output or swelling in legs (renal impairment)
  • Uncontrolled bleeding from any site

If experiencing severe symptoms, call emergency services immediately.

What is stpase 1500000iu injection used for?

This medicine is a thrombolytic agent used in hospitals to dissolve blood clots in heart attack, pulmonary embolism, and deep vein thrombosis. It is given intravenously under strict medical supervision.

  • Generic Name: Streptokinase (1500000IU)
  • Manufacturer: Cadila Pharmaceuticals Ltd
  • Form: Allopathy
  • Pregnancy Category: Consult doctor
  • Prescription Required: Yes

🇮🇳 stpase 1500000iu injection के बारे में (Hindi Summary)

उपयोग: यह दवा स्ट्रेप्टोकाइनेज 1,500,000 IU इंजेक्शन है, जिसका उपयोग अस्पताल में खून के थक्कों को घोलने के लिए किया जाता है। यह दिल के दौरे, फेफड़ों में खून के थक्के (पल्मोनरी एम्बोलिज्म), और गहरी शिरा घनास्त्रता (डीवीटी) के इलाज में दी जाती है। यह केवल डॉक्टर की देखरेख में नस के माध्यम से दी जाती है।

साइड इफेक्ट्स: आम दुष्प्रभावों में इंजेक्शन स्थल से खून बहना, बुखार, ठंड लगना, मतली और दाने शामिल हैं। गंभीर दुष्प्रभावों में गंभीर आंतरिक रक्तस्राव, एलर्जी, और हृदय ताल में गड़बड़ी हो सकती है। किसी भी असामान्य लक्षण पर तुरंत डॉक्टर को सूचित करें।

सुरक्षा सलाह: यह दवा केवल अस्पताल में योग्य स्वास्थ्यकर्मी द्वारा दी जानी चाहिए। उपचार के दौरान अपने डॉक्टर को किसी भी असामान्य रक्तस्राव, सूजन, या सांस लेने में कठिनाई के बारे में तुरंत बताएं। बिना डॉक्टर की सलाह के कोई अन्य रक्त पतला करने वाली दवा न लें।

💡 Did You Know? The Indian pharmaceutical market is expected to reach $130 billion by 2030.

💊 stpase 1500000iu injection Uses & Benefits

[{"condition":"Acute myocardial infarction (heart attack)","description":"Used to dissolve coronary artery clots and restore blood flow to the heart muscle, reducing damage and improving survival when administered promptly.","evidence":"Well-established"},{"condition":"Massive pulmonary embolism","description":"Helps dissolve clots in the pulmonary arteries, improving blood flow and oxygenation in life-threatening cases.","evidence":"Well-established"},{"condition":"Deep vein thrombosis","description":"Used in selected patients to dissolve large clots in deep veins, reducing the risk of pulmonary embolism and post-thrombotic syndrome.","evidence":"Established"},{"condition":"Occluded arteriovenous cannulae","description":"Instilled locally to clear blocked dialysis access sites, restoring patency.","evidence":"Established"}]

Off-label uses: [{"condition":"Acute ischemic stroke","description":"Sometimes used in selected patients within a narrow time window, but requires specialist evaluation due to bleeding risk.","evidence":"Limited"},{"condition":"Peripheral arterial occlusion","description":"May be used in limb-threatening ischemia when other treatments are not feasible.","evidence":"Limited"}]

Primary treatment for: Acute myocardial infarction

Also treats: Pulmonary embolism, Deep vein thrombosis, Occluded arteriovenous cannulae

📋 Drug Information

Generic Name(s)Streptokinase (1500000IU)
Brand Namestpase 1500000iu injection
ManufacturerCadila Pharmaceuticals Ltd
Packaging / FormVaries by brand (Allopathy)
Therapeutic ClassCARDIAC
Action ClassFirst Generation Thrombolytics
Route of AdministrationParenteral (intravenous infusion)
StorageStore lyophilized powder at 2-8°C (refrigerate). Protect from light. After reconstitution, use immediately or store as directed by the manufacturer.
Shelf LifeRefer to the product label for the exact shelf life. Typically 24-36 months from the date of manufacture when stored properly.
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 only in a hospital setting with continuous cardiac monitoring and resuscitation equipment readily available.
2
Reconstitute the lyophilized powder gently; avoid shaking to prevent denaturation of the protein.
3
Monitor for signs of bleeding, especially at puncture sites, and avoid unnecessary intramuscular injections.
4
Check for streptokinase antibodies if the patient has had recent streptococcal infection or prior streptokinase use within 6 months to 1 year.
5
Be prepared to manage anaphylaxis with epinephrine, antihistamines, and corticosteroids.
6
Ensure adequate hydration and monitor urine output to assess for renal complications.

🔍 Is This Medicine Right for Your Symptom?

Educational reference. Always consult a doctor for diagnosis.

✅
Chest pain
This medicine is used in acute myocardial infarction.
Likely Use
✅
Shortness of breath
This medicine is used in pulmonary embolism.
Likely Use
✅
Leg swelling and pain
This medicine is used in deep vein thrombosis.
Likely Use
❌
Fever
This medicine is not a primary fever reducer.
Not Primary

🔬 How This Medicine Works (Pharmacology)

Pharmacokinetics

AbsorptionNot applicable; this medicine is administered intravenously and directly enters the bloodstream.
DistributionStreptokinase distributes primarily within the vascular space. It does not significantly cross the blood-brain barrier or placenta in therapeutic amounts.
Protein BindingNot established from the available information.
MetabolismStreptokinase is a protein and is metabolized by proteolytic enzymes in the body, primarily in the liver and reticuloendothelial system.
Half-LifeThe biological half-life is approximately 20-30 minutes, but its thrombolytic effect may last longer due to downstream plasmin activity.
ExcretionNot established from the available information.
Bioavailability100% (intravenous administration)
Onset of ActionThrombolytic effect begins immediately after intravenous infusion, with clot lysis occurring within minutes to hours.
Peak Plasma TimePeak plasma concentration is achieved at the end of infusion.
Duration of ActionThe thrombolytic effect persists for several hours after infusion, but systemic fibrinogen depletion may last up to 24-48 hours.

How It Works

Streptokinase binds to plasminogen, forming a streptokinase-plasminogen complex that catalytically converts other plasminogen molecules into plasmin. Plasmin is a proteolytic enzyme that degrades fibrin clots, leading to clot dissolution. This process is not fibrin-specific, so it can also degrade fibrinogen and other clotting factors, increasing bleeding risk.

Mechanism Steps

1
Binding to plasminogen: Streptokinase binds to plasminogen, forming a 1:1 stoichiometric complex.
2
Conformational change: The binding induces a conformational change in plasminogen, exposing its active site.
3
Conversion of plasminogen to plasmin: The complex then converts other plasminogen molecules into active plasmin.
4
Fibrin degradation: Plasmin degrades fibrin clots into soluble fragments, leading to clot dissolution.
5
Systemic fibrinolysis: Because streptokinase is not fibrin-specific, it also causes systemic breakdown of fibrinogen and other clotting factors, increasing bleeding risk.

💡 How to Take stpase 1500000iu injection

Strength: Lyophilized powder for injection: 1,500,000 IU per vial.

1This medicine is administered by a healthcare professional in a hospital setting.
2The vial is reconstituted with the provided diluent or sterile water for injection.
3The solution is then diluted in an appropriate intravenous fluid and infused over the prescribed duration.
4Vital signs and bleeding parameters are monitored before, during, and after infusion.
5Do not self-administer. Follow all hospital protocols.

Dosage Information

Adult DosageThe dose of this medicine is individualized by a qualified clinician based on the indication, patient's weight, and clinical condition. For acute myocardial infarction, a common regimen is 1,500,000 IU infused intravenously over 60 minutes. For pulmonary embolism, a loading dose of 250,000 IU over 30 minutes followed by 100,000 IU per hour for 24-72 hours may be used. For deep vein thrombosis, similar regimens are employed. For occluded cannulae, 250,000 IU in 2 mL may be instilled locally. 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 DosageElderly patients may have increased risk of bleeding and should be monitored closely. Dose adjustment may be necessary based on renal and hepatic function. Consult a clinician.
Renal ImpairmentNo specific dose adjustment is established from available information. Use with caution in patients with renal impairment due to increased bleeding risk.
Hepatic ImpairmentNo specific dose adjustment is established from available information. Use with caution in patients with hepatic impairment due to increased bleeding risk.
Maximum Daily DoseNot established from the available information. Dosing is individualized by a clinician.

Dosage Timeline

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

⏰ What to Do If You Miss a Dose

📌 This medicine is given as a single dose or short infusion in a hospital.
→ Missed doses are not applicable.
💡 If a dose is missed, consult your healthcare provider immediately.

⚠️ Side Effects of stpase 1500000iu injection

✅ Common Side Effects

Bleeding from puncture sites (Common (5-10%))
Apply pressure to the site. Inform nursing staff if bleeding persists.
Fever (Common (5-10%))
May be managed with paracetamol if approved by your doctor. Report if high-grade or persistent.
Chills (Common (5-10%))
Keep warm. Inform your nurse if severe.
Nausea (Common (5-10%))
Inform your doctor if it interferes with eating or drinking.
Rash (Uncommon (1-5%))
Report to your doctor. May require antihistamines.

🚨 Serious Side Effects

Severe internal bleeding (e.g., intracranial hemorrhage) (Rare (<1%))
Seek immediate medical attention if you experience severe headache, confusion, weakness, or blood in vomit or stool.
Anaphylaxis (Rare (<1%))
Emergency treatment with epinephrine and supportive care is required. Inform staff immediately if you feel swelling of face/throat or difficulty breathing.
Arrhythmias (Uncommon (1-5%))
Continuous cardiac monitoring is required. Report palpitations or chest discomfort.
Cholesterol embolization (Rare (<0.1%))
May cause blue toes, kidney failure, or abdominal pain. Requires immediate medical evaluation.

⚠️ Rare Side Effects

Guillain-Barré syndrome
Report progressive weakness or tingling. Requires urgent neurological assessment.
Pulmonary edema
Seek immediate medical attention if you develop shortness of breath or frothy sputum.

Consult your doctor if you experience any unusual symptoms.

🔬 Drug Interactions

Drug Severity Effect
Warfarin Major
Heparin Major
Aspirin Major
Clopidogrel Major
NSAIDs Moderate
Alteplase Moderate
Dextran Moderate
Antihypertensives Minor

🚨 Major Interactions

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

⚡ Moderate Interactions

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

🍷 Alcohol Interaction

Alcohol may increase the risk of bleeding and should be avoided during treatment with this medicine.

🔎 Check Your Other Medicines

Educational tool. Always confirm with your doctor or pharmacist.

🛡️ Safety & Warnings

🚫 Contraindications

["Active internal bleeding","Recent stroke (within 2 months)","Recent intracranial or intraspinal surgery or trauma","Known bleeding diathesis","Severe uncontrolled hypertension","Known allergy to streptokinase","Recent streptococcal infection or prior streptokinase use within 6 months to 1 year"]

⚠️ Warnings & Precautions

["Administer only in a hospital setting with intensive care facilities.","Avoid intramuscular injections and unnecessary venipuncture.","Use with caution in patients with recent surgery, trauma, or peptic ulcer.","Antibodies may develop, reducing efficacy on repeat use.","Monitor for signs of bleeding and allergic reactions.","Do not use if the solution is discolored or contains particles."]

🤱 Lactation Safety

Not established from the available information. Consult your doctor before breastfeeding.

💊 Overdose Management

Overdose may cause severe bleeding. Treatment is supportive and symptomatic. In case of significant bleeding, stop the infusion and consider administration of antifibrinolytic agents (e.g., tranexamic acid) or blood products as clinically indicated. There is no specific antidote.

⏰ Missed Dose

This medicine is given as a single dose or a short infusion in a hospital setting. Missed doses are not applicable. If a dose is missed, consult your healthcare provider immediately.

Additional Safety Advice

General Safety

This medicine must be given only by a qualified healthcare professional in a hospital setting with resuscitation equipment available. Inform your doctor immediately if you experience any unusual bleeding, bruising, difficulty breathing, or swelling of the face or throat. Do not take any other blood-thinning medicines without consulting your doctor. Avoid activities that may cause injury. Your doctor will monitor your blood clotting parameters and vital signs during treatment.

👴 Special Considerations for Elderly

💡 For Patients Above 65

Elderly patients have a higher risk of bleeding and may require closer monitoring. Dose adjustment may be necessary based on renal and hepatic function.

🤰 Pregnancy Planning (TTC)

This medicine should be used during pregnancy only if clearly needed and the benefits outweigh the risks. Consult your doctor if you are planning pregnancy or are pregnant.

🏥 Post-Surgery Considerations

This medicine is contraindicated in recent surgery due to high bleeding risk. Consult your surgeon and physician before use.

🦷 Dental Procedures

Inform your dentist if you have received this medicine recently, as it may increase bleeding risk during dental procedures.

💚 Lifestyle Tips for Better Results

🏃
Follow a heart-healthy diet low in saturated fats and salt.
🥗
Engage in regular physical activity as advised by your doctor.
😴
Avoid smoking and limit alcohol consumption.
💧
Take all prescribed medications regularly.
🧘
Attend follow-up appointments for monitoring.

🏋️ Exercise Considerations

Avoid strenuous exercise or activities that may cause injury immediately after treatment. Gradually resume activity as advised by your doctor.

🥗 Diet Recommendations

Eat a balanced diet rich in fruits and vegetables.
Limit intake of processed and high-fat foods.
Stay well hydrated unless advised otherwise.

💼 Impact on Daily Work & Life

After treatment, you may need time off work to recover. Driving and operating machinery should be avoided until cleared by your doctor.

🛑 When to Stop This Medicine

This medicine is given as a single course in the hospital. Do not stop or adjust any treatment without consulting your doctor.

📅 Long-Term Use Effects

Long-term effects are not directly associated with a single dose of this medicine. However, patients may need ongoing anticoagulation and monitoring for underlying conditions. Repeat use may be less effective due to antibody formation.

🌿 Non-Medicine Approaches

These can complement medicine but do not replace prescribed treatment.

Other thrombolytic agents (e.g., alteplase, tenecteplase)

May be used if streptokinase is contraindicated or ineffective.

Evidence: Well-established
Mechanical thrombectomy

A procedure to remove clots mechanically, used in selected cases.

Evidence: Well-established

💉 Vaccination Considerations

💉 If You're Getting Vaccinated

Not established from the available information. Consult your doctor regarding vaccination timing.

📦 Storage Guide

✅ DO

Store lyophilized powder at 2-8°C (refrigerate)

❌ DON'T

Do not freeze

✅ DO

Protect from light

❌ DON'T

Do not use if discolored or contains particles

✅ DO

Use immediately after reconstitution

❌ DON'T

Do not store reconstituted solution for long periods

✈️ Traveling with This Medicine

This medicine is administered only in a hospital setting and is not for self-administration. If you are traveling after treatment, carry a copy of your prescription and medical records. Inform your doctor before travel. Storage during travel is not applicable as it is given in a controlled environment.

💰 Cost Analysis & Savings

👥 Real Patient Stories

Educational, anonymized scenarios. Individual results may vary.

👤 A 58-year-old man with acute myocardial infarction
He presented to the emergency room with severe chest pain. He was given this medicine intravenously over 60 minutes. His chest pain improved, and ECG showed resolution of ST elevation. He was monitored for bleeding and arrhythmias. He was discharged on aspirin and statins.
💡 Lesson: Prompt administration of this medicine in heart attack can restore blood flow and limit heart damage.
👤 A 45-year-old woman with massive pulmonary embolism
She experienced sudden shortness of breath and chest pain after surgery. Imaging confirmed pulmonary embolism. She received this medicine as an infusion. Her breathing improved, and repeat imaging showed reduced clot burden. She was later started on oral anticoagulants.
💡 Lesson: This medicine can be life-saving in massive pulmonary embolism when administered promptly.

💬 Questions Patients Often Ask

Q: How long does it take to work?

A: The thrombolytic effect begins immediately after infusion, but clinical improvement may take minutes to hours.

Q: What should I avoid while taking this medicine?

A: Avoid activities that may cause injury, and do not take other blood-thinning medicines without consulting your doctor.

Q: Can I drive after receiving this medicine?

A: No, you should not drive or operate machinery immediately after treatment. Follow your doctor's advice.

🤔 Common Patient Concerns

💭 These are the concerns patients most commonly raise

  • Can I take this medicine at home?
  • What are the bleeding risks?
  • How long will I need to stay in the hospital?
  • Will this medicine interact with my other medicines?
  • Can I use this medicine again if needed?

🔄 Substitutes for stpase 1500000iu injection

View All

Alternative brands with exact same active ingredient:

Medical Note: Always consult your doctor before switching medications.

🛑 Myths vs. Facts

  • Myth: Streptokinase can be taken orally.
    Fact: This medicine is given only by intravenous infusion in a hospital setting.
  • Myth: Streptokinase is safe for everyone with chest pain.
    Fact: It is contraindicated in patients with active bleeding, recent stroke, or severe hypertension.
  • Myth: Streptokinase can be used repeatedly without issues.
    Fact: Repeat use may be ineffective due to antibody formation and increases risk of allergic reactions.

🔄 Alternative Options

Generic Alternatives

  • Streptokinase 1,500,000 IU injection (various manufacturers)

Brand Alternatives

  • Eskinase 1.5miu injection

📊 Comparison with Similar Medicines

[{"medicine":"Streptokinase","class":"Thrombolytic","route":"Intravenous","half_life":"20-30 minutes","cost":"Lower"},{"medicine":"Alteplase","class":"Thrombolytic","route":"Intravenous","half_life":"4-6 minutes","cost":"Higher"},{"medicine":"Tenecteplase","class":"Thrombolytic","route":"Intravenous","half_life":"20-24 minutes","cost":"Higher"}]

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