casfungen 50mg injection - Caspofungin (50mg) medicine

Auxicasp 50mg Injection (Caspofungin): Complete Medicine Guide

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🏭 Chandra Bhagat Pharma Pvt Ltd 📦 Varies by brand 💊 Allopathy 📅 Updated: Sep 23, 2026
⚠️ Hepatotoxicity Risk 📋 Prescription Required 💊 Generic Available
Medically Reviewed
11 min read
Evidence: Well-established for indicated uses.
Reviewed by
SaathiMed Expert Panel | Sep 23, 2026

When to Call Your Doctor IMMEDIATELY

  • Difficulty breathing or shortness of breath
  • Swelling of the face, lips, tongue, or throat
  • Severe skin rash with blisters or peeling
  • Yellowing of the skin or eyes
  • Dark urine or pale stools
  • Severe abdominal pain
  • Irregular heartbeat or palpitations
  • Decreased urine output

If experiencing severe symptoms, call emergency services immediately.

What is casfungen 50mg injection used for?

This medicine is an intravenous antifungal used to treat serious fungal infections like invasive candidiasis and aspergillosis. It works by breaking down the fungal cell wall. It is given by a healthcare professional in a hospital setting.

  • Generic Name: Caspofungin
  • Manufacturer: Chandra Bhagat Pharma Pvt Ltd
  • Form: Allopathy
  • Pregnancy Category: Consult doctor
  • Prescription Required: Yes

🇮🇳 casfungen 50mg injection के बारे में (Hindi Summary)

उपयोग: यह दवा कैस्पोफंजिन 50 मिलीग्राम इंजेक्शन के रूप में उपलब्ध है और यह गंभीर फंगल संक्रमणों के इलाज के लिए दी जाती है। यह मुख्य रूप से कैंडिडा और एस्परगिलस जैसे फंगस के कारण होने वाले संक्रमणों में उपयोग की जाती है। यह दवा फंगस की कोशिका भित्ति को तोड़कर उसे नष्ट कर देती है। यह केवल अस्पताल में डॉक्टर या नर्स द्वारा नस के माध्यम से दी जाती है। इसे घर पर स्वयं नहीं लगाया जाना चाहिए।

साइड इफेक्ट्स: इस दवा के सामान्य दुष्प्रभावों में बुखार, ठंड लगना, सिरदर्द, जी मिचलाना, उल्टी, दस्त और इंजेक्शन लगाने की जगह पर दर्द या सूजन शामिल हैं। कुछ रोगियों में त्वचा पर चकत्ते, खुजली या लालिमा भी हो सकती है। गंभीर दुष्प्रभाव दुर्लभ हैं लेकिन इनमें तेज एलर्जी, लीवर की समस्या और अनियमित धड़कन शामिल हो सकते हैं। यदि आपको सांस लेने में कठिनाई, चेहरे या गले में सूजन, या गंभीर त्वचा पर चकत्ते दिखाई दें तो तुरंत डॉक्टर को बताएं।

सुरक्षा सलाह: यह दवा केवल अस्पताल या क्लिनिक में योग्य स्वास्थ्यकर्मी द्वारा ही दी जानी चाहिए। इसे स्वयं लगाने की कोशिश न करें। अपने डॉक्टर को अपनी सभी दवाओं के बारे में बताएं, खासकर साइक्लोस्पोरिन, रिफैम्पिन और अन्य एंटीफंगल दवाओं के बारे में। यदि आपको लीवर या किडनी की समस्या है या किसी भी प्रकार की एलर्जी है तो डॉक्टर को बताएं। इलाज के दौरान डॉक्टर आपके लीवर और किडनी की जांच करेंगे। गंभीर एलर्जी के लक्षण दिखने पर तुरंत आपातकालीन चिकित्सा सहायता लें।

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

💊 casfungen 50mg injection Uses & Benefits

[{"condition":"Invasive candidiasis","description":"Used to treat serious bloodstream and deep tissue infections caused by Candida species, including candidemia.","evidence":"Well-established"},{"condition":"Esophageal candidiasis","description":"Used for the treatment of fungal infection of the esophagus caused by Candida species.","evidence":"Well-established"},{"condition":"Invasive aspergillosis","description":"Used as salvage therapy for invasive aspergillosis in patients who are refractory to or intolerant of other antifungal agents.","evidence":"Well-established"},{"condition":"Empirical therapy for presumed fungal infections","description":"Used in febrile neutropenic patients with suspected fungal infections.","evidence":"Well-established"}]

Off-label uses: [{"condition":"Prophylaxis in high-risk patients","description":"Sometimes used off-label to prevent fungal infections in patients with prolonged neutropenia or undergoing stem cell transplant.","evidence":"Limited"}]

Primary treatment for: Invasive fungal infections

Also treats: Candidemia, Esophageal candidiasis, Invasive aspergillosis, Febrile neutropenia

📋 Drug Information

Generic Name(s)Caspofungin
Brand NameAsponet 50 Injection
ManufacturerChandra Bhagat Pharma Pvt Ltd
Packaging / FormVaries by brand (Allopathy)
Therapeutic ClassOTHERS
Action ClassFungal cell wall synthesis inhibitor (Echiocandins)
Route of AdministrationIntravenous (IV) infusion over approximately 1 hour
StorageStore unopened vials at 2°C to 8°C (36°F to 46°F). The reconstituted solution should be stored at 2°C to 8°C and used within 24 hours. The diluted solution for infusion should be stored at 2°C to 8°C and used within 24 hours.
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 in a hospital setting under medical supervision.
2
Monitor liver function tests before and during treatment.
3
Adjust dose in patients with moderate hepatic impairment.
4
Watch for signs of allergic reactions during infusion.
5
Ensure adequate hydration during treatment.
6
Educate patients about reporting any unusual symptoms promptly.

🔍 Is This Medicine Right for Your Symptom?

Educational reference. Always consult a doctor for diagnosis.

Fever with chills
This medicine is used for serious fungal infections that can cause fever.
Likely Use
Difficulty swallowing
This medicine is used for esophageal candidiasis which causes difficulty swallowing.
Likely Use
Headache
This medicine is not a primary treatment for headache.
Not Primary

🔬 How This Medicine Works (Pharmacology)

Pharmacokinetics

AbsorptionThis medicine is administered intravenously, so absorption is not applicable. It achieves complete bioavailability directly into the bloodstream.
DistributionThis medicine distributes extensively into body tissues, including the liver, spleen, kidneys, and lungs. It does not penetrate the cerebrospinal fluid well.
Protein BindingThis medicine is highly bound to plasma proteins, primarily albumin, with a binding rate of approximately 97%.
MetabolismThis medicine undergoes slow chemical degradation and is not extensively metabolized by the cytochrome P450 system. It is primarily cleared by the liver through a combination of metabolism and biliary excretion.
Half-LifeThe elimination half-life of this medicine is approximately 9 to 11 hours.
ExcretionThis medicine is excreted primarily in the feces as metabolites, with a smaller amount excreted in the urine.
BioavailabilityThis medicine has 100% bioavailability when administered intravenously.
Onset of ActionThe onset of action is within 1 to 2 hours after intravenous administration, with peak antifungal activity achieved rapidly.
Peak Plasma TimePeak plasma concentration is reached at the end of the intravenous infusion.
Duration of ActionThe duration of action is approximately 24 hours, allowing for once-daily dosing.

How It Works

This medicine works by inhibiting the enzyme beta-1,3-D-glucan synthase, which is responsible for producing a vital component of the fungal cell wall. Without this component, the fungal cell wall becomes weak and cannot maintain its shape, leading to cell rupture and death. This mechanism is specific to fungi and does not affect human cells, which lack a cell wall.

Mechanism Steps

1
Binding to target enzyme: This medicine binds to the beta-1,3-D-glucan synthase enzyme complex in the fungal cell membrane.
2
Inhibition of glucan synthesis: This binding inhibits the synthesis of beta-1,3-D-glucan, a critical structural component of the fungal cell wall.
3
Cell wall weakening: Without adequate beta-1,3-D-glucan, the fungal cell wall loses its structural integrity and becomes unable to withstand osmotic pressure.
4
Fungal cell death: The weakened cell wall leads to cell lysis and death of the fungal organism.

💡 How to Take casfungen 50mg injection

Strength: 50 mg lyophilized powder for intravenous infusion.

1This medicine is given by a healthcare professional as an intravenous infusion.
2The infusion is typically given over 1 hour.
3Do not attempt to administer this medicine yourself.
4Follow your doctor's instructions regarding the duration of treatment.
5Report any side effects to your doctor immediately.

Dosage Information

Adult DosageThe usual adult dose for invasive candidiasis is a single 70 mg loading dose on day 1, followed by 50 mg once daily thereafter. For esophageal candidiasis, the dose is 50 mg once daily. For invasive aspergillosis, a 70 mg loading dose on day 1 followed by 50 mg once daily is used. 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 dose adjustment is required for elderly patients based on age alone. However, dose should be individualized based on renal and hepatic function.
Renal ImpairmentNo dose adjustment is required for patients with renal impairment.
Hepatic ImpairmentFor patients with moderate hepatic impairment (Child-Pugh score 7 to 9), a dose reduction to 35 mg once daily is recommended. There is no data for severe hepatic impairment.
Maximum Daily DoseThe maximum recommended daily dose is 70 mg.

Dosage Timeline

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

⏰ What to Do If You Miss a Dose

📌 Less than half the dosing interval has passed
→ Take the missed dose as soon as you remember.
💡 Continue with the regular schedule.
📌 More than half the dosing interval has passed
→ Skip the missed dose.
💡 Do not double dose to catch up.

⚠️ Side Effects of casfungen 50mg injection

✅ Common Side Effects

Fever (Common (5-10%))
Usually resolves on its own. Inform your doctor if it persists.
Chills (Common (5-10%))
Keep warm and inform your nurse or doctor if it continues.
Headache (Common (5-10%))
Rest and ask your doctor about pain relief if needed.
Nausea (Common (5-10%))
Eat small, frequent meals. Inform your doctor if it worsens.
Vomiting (Common (5-10%))
Stay hydrated with clear fluids. Inform your doctor if persistent.
Diarrhea (Common (5-10%))
Drink plenty of fluids. Inform your doctor if it lasts more than 2 days.
Injection site pain (Common (5-10%))
Apply a cold compress. Inform your nurse if pain increases.

🚨 Serious Side Effects

Severe allergic reaction (anaphylaxis) (Rare (<0.1%))
Seek emergency medical help immediately if you experience difficulty breathing, swelling of the face or throat, or a severe rash.
Liver damage (Rare (<0.1%))
Report yellowing of skin or eyes, dark urine, or severe abdominal pain to your doctor immediately.
Irregular heartbeat (Rare (<0.1%))
Seek immediate medical attention if you feel palpitations, dizziness, or fainting.
Severe skin reactions (Stevens-Johnson syndrome) (Very rare (<0.01%))
Stop the infusion and seek emergency care if you develop a painful rash with blisters or peeling skin.

⚠️ Rare Side Effects

Blood disorders (anemia, thrombocytopenia)
Your doctor will monitor your blood counts. Report unusual bleeding or bruising.
Kidney impairment
Your doctor will monitor kidney function. Report decreased urine output.

Consult your doctor if you experience any unusual symptoms.

🔬 Drug Interactions

Drug Severity Effect
Cyclosporine Major
Rifampin Major
Tacrolimus Moderate
Carbamazepine Moderate
Dexamethasone Moderate
Phenytoin Moderate
Amphotericin B Minor

🚨 Major Interactions

  • Cyclosporine
  • Rifampin

⚡ Moderate Interactions

  • Tacrolimus
  • Carbamazepine, dexamethasone, phenytoin

🍷 Alcohol Interaction

There is no known interaction between this medicine and alcohol. However, alcohol may worsen liver stress, and this medicine can affect liver function. It is advisable to avoid alcohol during treatment.

🔎 Check Your Other Medicines

Educational tool. Always confirm with your doctor or pharmacist.

🛡️ Safety & Warnings

🚫 Contraindications

["Known hypersensitivity to caspofungin or any component of the formulation","Known allergy to other echinocandins"]

⚠️ Warnings & Precautions

["This medicine should be used with caution in patients with liver disease. Dose adjustment may be needed.","Allergic reactions, including anaphylaxis, have been reported. Discontinue if a severe reaction occurs.","This medicine may interact with other drugs. Inform your doctor about all medicines you are taking.","Safety and effectiveness in children have not been fully established.","Use in pregnancy only if the potential benefit justifies the potential risk to the fetus."]

🤱 Lactation Safety

It is not known whether this medicine passes into breast milk. Consult your doctor before breastfeeding while on this medicine.

💊 Overdose Management

There is no specific antidote for overdose with this medicine. In case of overdose, treatment should be symptomatic and supportive. Close monitoring of vital signs and liver function is recommended. Contact a poison control center or emergency room immediately if overdose is suspected.

⏰ Missed Dose

Since this medicine is given by a healthcare professional in a hospital setting, missed doses are unlikely. If a dose is missed, it should be administered as soon as possible. However, if it is almost time for the next dose, the missed dose should be skipped, and the regular schedule resumed. Do not double the dose to catch up.

Additional Safety Advice

General Safety

This medicine must be given only by a qualified healthcare professional in a hospital or clinic setting. Do not attempt to administer it yourself. Inform your doctor about all medicines you are taking, especially cyclosporine, rifampin, and other antifungal drugs, as these can interact with this medicine. Tell your doctor if you have liver problems, kidney problems, or a history of allergies. Your doctor will monitor your liver and kidney function during treatment. If you experience any signs of a serious allergic reaction, seek emergency medical help immediately. Do not use this medicine if you are pregnant or breastfeeding without consulting your doctor, as the safety has not been fully established.

👴 Special Considerations for Elderly

💡 For Patients Above 65

Elderly patients may be more susceptible to side effects. Dose should be individualized based on liver and kidney function. Monitor closely for any adverse reactions.

🤰 Pregnancy Planning (TTC)

If you are planning pregnancy, consult your doctor before starting this medicine. The safety of this medicine in pregnancy is not fully established. Use effective contraception during treatment.

🏥 Post-Surgery Considerations

This medicine may be used after surgery if there is a risk of fungal infection. Your doctor will determine the appropriate dose and duration based on your condition.

🦷 Dental Procedures

Inform your dentist if you are taking this medicine. No specific precautions are required, but maintain good oral hygiene to prevent infections.

💚 Lifestyle Tips for Better Results

🏃
Maintain good hygiene to prevent infections.
🥗
Eat a balanced diet to support your immune system.
😴
Get adequate rest to help your body recover.
💧
Avoid close contact with people who have infections.
🧘
Follow your doctor's instructions for follow-up visits.

🏋️ Exercise Considerations

This medicine may cause fatigue or dizziness. Avoid strenuous exercise until you know how it affects you. Consult your doctor before resuming any exercise routine.

🥗 Diet Recommendations

Eat a balanced diet rich in fruits and vegetables.
Stay well hydrated by drinking plenty of fluids.
Avoid alcohol as it may stress your liver.
Include protein-rich foods to support healing.

💼 Impact on Daily Work & Life

This medicine is given in a hospital setting, so it may require hospitalization or frequent clinic visits. You may need to take time off work during treatment. Avoid driving or operating machinery if you feel dizzy or fatigued.

🛑 When to Stop This Medicine

Do not stop this medicine without consulting your doctor. The duration of treatment will be determined by your doctor based on your infection and response to therapy. Stopping early may lead to recurrence of infection.

📅 Long-Term Use Effects

Long-term use of this medicine may increase the risk of liver enzyme abnormalities and rare blood disorders. Regular monitoring of liver function and blood counts is recommended. The duration of treatment should be determined by your doctor based on your condition.

🌿 Non-Medicine Approaches

These can complement medicine but do not replace prescribed treatment.

Other antifungal agents

Other echinocandins like micafungin or anidulafungin, or azoles like fluconazole, may be used depending on the type of fungal infection.

Evidence: Well-established

💉 Vaccination Considerations

💉 If You're Getting Vaccinated

There are no known interactions between this medicine and vaccines. However, consult your doctor before receiving any vaccine during treatment.

📦 Storage Guide

✅ DO

Store unopened vials in the refrigerator (2°C to 8°C)

❌ DON'T

Do not freeze

✅ DO

Use reconstituted solution within 24 hours

❌ DON'T

Do not use if solution is cloudy or has particles

✅ DO

Keep in original packaging

❌ DON'T

Do not store at room temperature for extended periods

✈️ Traveling with This Medicine

This medicine is given in a hospital setting, so travel is not applicable. If you are discharged and need to continue treatment, your doctor will arrange for administration at a local clinic. Carry your prescription and medical records. Store the medicine as directed by your healthcare provider.

💰 Cost Analysis & Savings

👥 Real Patient Stories

Educational, anonymized scenarios. Individual results may vary.

👤 A 60-year-old man with invasive candidiasis
He was admitted to the hospital with high fever and bloodstream infection. He was started on this medicine intravenously. Within a few days, his fever subsided and repeat blood cultures were negative. He experienced mild nausea but no serious side effects.
💡 Lesson: This medicine is effective for serious fungal infections when given promptly under medical supervision.
👤 A 45-year-old woman with esophageal candidiasis
She had difficulty swallowing and was diagnosed with esophageal candidiasis. She received this medicine intravenously for 14 days. Her symptoms improved significantly, and she was able to eat normally again.
💡 Lesson: This medicine can effectively treat esophageal candidiasis and improve quality of life.

💬 Questions Patients Often Ask

Q: How long does it take to work?

A: This medicine starts working within hours, but clinical improvement may take a few days. Your doctor will monitor your response.

Q: Can I take this medicine orally?

A: No, this medicine is available only as an intravenous injection and must be given by a healthcare professional.

Q: What should I do if I experience side effects?

A: Report any side effects to your doctor immediately. Some side effects may require medical attention.

🤔 Common Patient Concerns

💭 These are the concerns patients most commonly raise

  • Can I take this medicine at home?
  • How long will I need this medicine?
  • Will this medicine affect my liver?
  • Can I take this medicine with other medications?
  • What if I miss a dose?
  • Is this medicine safe for my kidneys?

🔄 Substitutes for casfungen 50mg injection

View All

Alternative brands with exact same active ingredient:

Medical Note: Always consult your doctor before switching medications.

🛑 Myths vs. Facts

  • Myth: This medicine can cure any fungal infection.
    Fact: This medicine is effective only against certain fungi like Candida and Aspergillus. It is not effective against all types of fungal infections.
  • Myth: This medicine can be taken orally.
    Fact: This medicine is available only as an intravenous injection and must be given by a healthcare professional.

🔄 Alternative Options

Generic Alternatives

  • Caspofungin acetate

Brand Alternatives

  • Auxicasp 50mg injection

📊 Comparison with Similar Medicines

[{"medicine":"Caspofungin","class":"Echinocandin","route":"Intravenous","primary_use":"Invasive candidiasis, aspergillosis"},{"medicine":"Micafungin","class":"Echinocandin","route":"Intravenous","primary_use":"Invasive candidiasis, prophylaxis"},{"medicine":"Anidulafungin","class":"Echinocandin","route":"Intravenous","primary_use":"Invasive candidiasis"}]

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