Stazol 50 Injection: Complete Medicine Guide
Clinical Reference Standards: CDSCO (Central Drugs Standard Control Organisation), Indian Pharmacopoeia (IP) & WHO | Last Updated: September 2026
When to Call Your Doctor IMMEDIATELY
- Yellowing of the skin or eyes (jaundice)
- Severe abdominal pain or swelling
- Chest pain or shortness of breath
- Swelling in one leg or calf
- Sudden severe headache or vision changes
- Decreased urine output
- Unusual bleeding or bruising
If experiencing severe symptoms, call emergency services immediately.
What is stazol 50 injection used for?
This medicine is a stanozolol injection used to treat hereditary angioedema and certain types of anemia. It works by increasing C1 esterase inhibitor levels and stimulating red blood cell production. It is not for athletic performance enhancement.
- Generic Name: Stanozolol (50mg)
- Manufacturer: Shree Venkatesh International Limited
- Form: Allopathy
- Pregnancy Category: Consult doctor
- Prescription Required: Yes
🇮🇳 stazol 50 injection के बारे में (Hindi Summary)
उपयोग: यह दवा स्टैनोज़ोलोल का इंजेक्शन है, जिसका उपयोग वंशानुगत एंजियोएडेमा और कुछ प्रकार के एनीमिया के इलाज के लिए किया जाता है। यह शरीर में प्रोटीन संश्लेषण को बढ़ाती है और लाल रक्त कोशिकाओं के उत्पादन को उत्तेजित करती है। यह दवा केवल डॉक्टर की देखरेख में ही दी जानी चाहिए।
साइड इफेक्ट्स: इस दवा के सामान्य दुष्प्रभावों में इंजेक्शन स्थल पर दर्द, सूजन, तरल पदार्थ का संचय, मुँहासे और बालों का बढ़ना शामिल हैं। गंभीर दुष्प्रभावों में लीवर की समस्या, रक्त के थक्के और हृदय संबंधी समस्याएं हो सकती हैं। महिलाओं में पुरुषत्व के लक्षण विकसित हो सकते हैं।
सुरक्षा सलाह: यह दवा केवल योग्य डॉक्टर की देखरेख में ही ली जानी चाहिए। इसका स्वयं इंजेक्शन न लगाएं। गर्भावस्था के दौरान इसका उपयोग वर्जित है। शराब का सेवन न करें। लीवर की कार्यप्रणाली की नियमित जांच कराएं। किसी भी असामान्य लक्षण को तुरंत डॉक्टर को बताएं।
💊 stazol 50 injection Uses & Benefits
[{"condition":"Hereditary angioedema","description":"This medicine is used to prevent attacks of inflammation" class="semantic-link" title="Medicines for swelling">swelling in patients with hereditary angioedema by increasing levels of C1 esterase inhibitor.","evidence":"Well-established"},{"condition":"Aplastic anemia","description":"It may be used to stimulate red blood cell production in certain types of bone marrow failure, often in combination with other therapies.","evidence":"Limited"},{"condition":"Cachexia or severe weight loss","description":"In some settings, it is prescribed to promote appetite and weight gain in patients with chronic illnesses, though this use is less common.","evidence":"Limited"}]
Off-label uses: [{"condition":"Osteoporosis","description":"Sometimes used off-label to increase bone density, but not a first-line treatment.","evidence":"Limited"},{"condition":"Anemia of chronic kidney disease","description":"May be used off-label to stimulate erythropoiesis, but other agents are preferred.","evidence":"Limited"}]
Primary treatment for: Hereditary angioedema
Also treats: Aplastic anemia, Cachexia
📋 Drug Information
| Generic Name(s) | Stanozolol (50mg) |
| Brand Name | stazol 50 injection |
| Manufacturer | Shree Venkatesh International Limited |
| Packaging / Form | Varies by brand (Allopathy) |
| Therapeutic Class | HORMONES |
| Action Class | Anabolic steroid |
| Route of Administration | Parenteral (intramuscular injection) |
| Storage | Store at room temperature (15-30°C). Protect from light. Do not freeze. |
| Shelf Life | Not established from the available information. |
| WHO Guideline | Not established from the available information. |
| ICMR Guideline | Not established from the available information. |
👨⚕️ Doctor's Practical Tips
Evidence-based practical advice from experienced clinicians
🔍 Is This Medicine Right for Your Symptom?
Educational reference. Always consult a doctor for diagnosis.
🔬 How This Medicine Works (Pharmacology)
Pharmacokinetics
How It Works
This medicine is a synthetic anabolic steroid that binds to androgen receptors in the cytoplasm of target cells. The receptor-ligand complex then translocates to the nucleus and interacts with specific DNA sequences to modulate gene expression. This leads to increased protein synthesis, positive nitrogen balance, and increased erythropoietin production. It also inhibits the production of luteinizing hormone and follicle-stimulating hormone through negative feedback on the pituitary, which can suppress endogenous testosterone production.
Mechanism Steps
💡 How to Take stazol 50 injection
Strength: 50 mg/mL injection
Dosage Information
| Adult Dosage | The dosage of this medicine must be individualized by a qualified clinician based on the indication, patient's age, weight, renal and hepatic function, and clinical response. For hereditary angioedema, the typical adult dose is 2-4 mg per day orally, but the injectable form may be used at a dose of 50 mg every 2-4 weeks. For anemia, doses may vary. This information is for educational purposes only and does not constitute a prescription. |
| Pediatric Dosage | Pediatric dosing is not established from available information. Consult a pediatrician. |
| Elderly Dosage | Elderly patients may be more susceptible to fluid retention, hypertension, and cardiac effects. Use with caution and monitor closely. |
| Renal Impairment | No specific dosage adjustments are established for renal impairment. Use with caution and monitor renal function. |
| Hepatic Impairment | This medicine is contraindicated in severe liver disease. In mild to moderate hepatic impairment, use with caution and monitor liver function closely. |
| Maximum Daily Dose | Not established from the available information. Dosing must be individualized by a qualified clinician. |
Dosage Timeline
🍽️ Food Timing Guide
⏰ What to Do If You Miss a Dose
⚠️ Side Effects of stazol 50 injection
✅ Common Side Effects
🚨 Serious Side Effects
⚠️ Rare Side Effects
Consult your doctor if you experience any unusual symptoms.
🔬 Drug Interactions
| Drug | Severity | Effect |
|---|---|---|
| Warfarin | Major | |
| Insulin | Major | |
| Cyclosporine | Moderate | |
| Corticosteroids | Moderate | |
| Antacids | Minor |
🚨 Major Interactions
- Warfarin
- Insulin and oral hypoglycemics
⚡ Moderate Interactions
- Cyclosporine
- Corticosteroids
🍷 Alcohol Interaction
Alcohol should be avoided while taking this medicine because it can increase the risk of liver toxicity and may worsen fluid retention.
🔎 Check Your Other Medicines
Educational tool. Always confirm with your doctor or pharmacist.
🛡️ Safety & Warnings
🚫 Contraindications
["Pregnancy","Breastfeeding","Known hypersensitivity to stanozolol","Male breast cancer","Prostate cancer","Severe liver disease","Nephrotic syndrome","Hypercalcemia"]
⚠️ Warnings & Precautions
["This medicine should only be used under medical supervision.","Do not use for athletic performance enhancement.","May cause virilization in women; effects may be irreversible.","Can suppress endogenous testosterone production in men.","May worsen heart failure and cause fluid retention.","Use with caution in patients with diabetes, as it can affect blood sugar control.","Regular monitoring of liver function, lipids, and blood counts is essential.","Avoid alcohol consumption during therapy.","Do not donate blood while on this medicine and for a period after stopping."]
🤱 Lactation Safety
It is not known whether this medicine is excreted in human breast milk. Because of the potential for serious adverse reactions in nursing infants, breastfeeding is not recommended during treatment.
💊 Overdose Management
Overdose with this medicine is unlikely due to its injectable route and medical supervision. If overdose is suspected, seek immediate medical attention. Treatment is supportive and symptomatic. There is no specific antidote.
⏰ Missed Dose
This medicine is administered by a healthcare professional. If you miss an appointment for your injection, contact your doctor to reschedule as soon as possible. Do not attempt to self-administer a double dose.
Additional Safety Advice
This medicine must only be used under the supervision of a qualified healthcare provider. Never self-administer this injection. Do not share needles or syringes with anyone. Inform your doctor about all medications, supplements, and herbal products you are taking before starting this medicine. Avoid alcohol consumption as it can increase the risk of liver damage. Use effective contraception while on this medicine, as it can harm a developing fetus. Do not donate blood while taking this medicine and for a period after stopping, as it can affect the recipient. Report any signs of liver problems such as yellowing of the eyes or skin, dark urine, or persistent nausea immediately. Monitor your blood pressure regularly. If you experience chest pain, shortness of breath, or swelling in one leg, seek emergency medical care. Do not use this medicine for athletic performance enhancement. Keep all follow-up appointments for blood tests and monitoring.
👴 Special Considerations for Elderly
💡 For Patients Above 65
Elderly patients are more susceptible to fluid retention, hypertension, and cardiac effects. Use with caution and monitor closely. Dose adjustments may be necessary based on renal and hepatic function.
🤰 Pregnancy Planning (TTC)
This medicine is contraindicated in pregnancy and can harm the fetus. Women of childbearing potential should use effective contraception during treatment. If you are planning to become pregnant, consult your doctor to discuss alternative treatments.
🏥 Post-Surgery Considerations
This medicine may increase the risk of blood clots after surgery. Inform your surgeon that you are taking this medicine. It may need to be stopped before surgery.
🦷 Dental Procedures
Inform your dentist that you are taking this medicine, as it may affect bleeding and healing. Your dentist may recommend precautions.
💚 Lifestyle Tips for Better Results
🏋️ Exercise Considerations
While taking this medicine, avoid strenuous exercise that could increase the risk of injury or cardiovascular events. Consult your doctor before starting any new exercise program.
🥗 Diet Recommendations
💼 Impact on Daily Work & Life
This medicine may cause dizziness or fatigue in some patients. Avoid driving or operating heavy machinery until you know how it affects you. It may also cause mood swings, which can affect personal and professional relationships.
🛑 When to Stop This Medicine
Do not stop this medicine without consulting your doctor. If you experience serious side effects such as jaundice, chest pain, or severe swelling, seek immediate medical attention. Your doctor may decide to discontinue treatment based on your response and side effects.
📅 Long-Term Use Effects
Long-term use of this medicine can lead to liver toxicity, including peliosis hepatis and liver tumors. It can also cause cardiovascular complications such as hypertension, dyslipidemia, and increased risk of blood clots. Endocrine effects include suppression of natural testosterone production, testicular atrophy, and virilization in women. Regular monitoring of liver function, lipid profile, and blood counts is essential during prolonged therapy.
🌿 Non-Medicine Approaches
These can complement medicine but do not replace prescribed treatment.
Used for hereditary angioedema to prevent attacks.
Evidence: Well-establishedUsed for anemia to stimulate red blood cell production.
Evidence: Well-established💉 Vaccination Considerations
💉 If You're Getting Vaccinated
There are no specific vaccine interactions reported with this medicine. However, consult your doctor before receiving any live vaccines while on immunosuppressive therapy.
📦 Storage Guide
✅ DO
Store at room temperature (15-30°C)
❌ DON'T
Do not refrigerate or freeze
✅ DO
Keep in original container
❌ DON'T
Do not transfer to unmarked containers
✅ DO
Keep away from direct sunlight
❌ DON'T
Do not store in bathroom cabinet
✈️ Traveling with This Medicine
When traveling with this medicine, carry it in its original packaging along with a copy of your prescription. Keep it in your carry-on luggage to avoid temperature extremes. Check the laws of your destination country regarding anabolic steroids, as they may be controlled substances. Store at room temperature and protect from light. If traveling across time zones, consult your doctor about adjusting the timing of your injections.
💰 Cost Analysis & Savings
👥 Real Patient Stories
Educational, anonymized scenarios. Individual results may vary.
💬 Questions Patients Often Ask
A: The onset of action varies depending on the indication. For hereditary angioedema, it may take several weeks to see a reduction in attack frequency. For anemia, improvement in blood counts may take several weeks to months.
A: This medicine can cause virilization in women, including deepening of the voice and increased hair growth. These effects may be irreversible. It should only be used in women when the benefits outweigh the risks.
A: No, this medicine is not approved for bodybuilding or athletic performance enhancement. It can cause serious health risks, including liver damage and heart problems.
🤔 Common Patient Concerns
🛑 Myths vs. Facts
- Myth: Stanozolol injection is safe for bodybuilding.
Fact: This medicine is not approved for bodybuilding and can cause serious liver and heart damage. - Myth: Stanozolol injection is a steroid that only affects men.
Fact: Women can also experience serious side effects such as virilization.
🔄 Alternative Options
Generic Alternatives
- Stanozolol injection
Brand Alternatives
- Stazol 50 injection