Neopirome 1000mg Injection - Cefpirome (1000mg) medicine

Cefpirome 1000mg Injection: Complete Medicine Guide

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🏭 Neon Laboratories Ltd 📦 vial of 1 Injection 💊 Allopathy 📅 Updated: Sep 25, 2026
⚠️ Hepatotoxicity Risk ⚠️ Nephrotoxicity Risk 📋 Prescription Required 💊 Generic Available
Medically Reviewed
11 min read
Evidence: Well-established for approved indications.
Reviewed by
SaathiMed Expert Panel | Sep 25, 2026

When to Call Your Doctor IMMEDIATELY

  • Difficulty breathing or wheezing
  • Swelling of the face, lips, tongue, or throat
  • Severe diarrhea or bloody stools
  • Rash or hives covering a large area of the body
  • Decreased urine output or swelling in the legs
  • Yellowing of the skin or eyes
  • Unusual bleeding or bruising
  • Seizures or confusion

If experiencing severe symptoms, call emergency services immediately.

What is Neopirome 1000mg Injection used for?

Cefpirome 1000mg injection is a fourth-generation cephalosporin antibiotic used to treat serious bacterial infections. It is given intravenously by a healthcare professional, usually every 12 hours. It works by breaking down the bacterial cell wall, leading to bacterial death. Common side effects include injection site pain, diarrhea, and rash. It should not be used by anyone allergic to cephalosporins or penicillins.

  • Generic Name: Cefpirome (1000mg)
  • Manufacturer: Neon Laboratories Ltd
  • Form: Allopathy
  • Pregnancy Category: Consult doctor
  • Prescription Required: Yes

🇮🇳 Neopirome 1000mg Injection के बारे में (Hindi Summary)

उपयोग: यह दवा सेफपिरोम 1000mg इंजेक्शन के रूप में एक चौथी पीढ़ी का सेफलोस्पोरिन एंटीबायोटिक है। इसका उपयोग गंभीर बैक्टीरियल संक्रमणों जैसे निमोनिया, रक्त संक्रमण, मूत्र मार्ग संक्रमण, त्वचा संक्रमण और कैंसर रोगियों में बुखार के साथ कम श्वेत रक्त कोशिकाओं के इलाज के लिए किया जाता है। यह दवा केवल डॉक्टर या प्रशिक्षित स्वास्थ्य कर्मचारी द्वारा नस या मांसपेशी में इंजेक्शन के माध्यम से दी जाती है। यह बैक्टीरिया की कोशिका भित्ति को तोड़कर उन्हें मार देती है। यह वायरल संक्रमण जैसे सर्दी-जुकाम के लिए प्रभावी नहीं है।

साइड इफेक्ट्स: आम दुष्प्रभावों में इंजेक्शन स्थल पर दर्द या सूजन, दस्त, मतली, उल्टी, दाने और सिरदर्द शामिल हैं। गंभीर दुष्प्रभाव दुर्लभ हैं लेकिन इनमें तेज एलर्जी प्रतिक्रिया, आंतों का गंभीर संक्रमण, गुर्दे की समस्या, यकृत एंजाइम में बदलाव और रक्त विकार शामिल हो सकते हैं। यदि आपको सांस लेने में कठिनाई, चेहरे या गले में सूजन, गंभीर दस्त या मल में खून आता है तो तुरंत चिकित्सा सहायता लें।

सुरक्षा सलाह: यह दवा केवल प्रशिक्षित स्वास्थ्य कर्मचारी द्वारा ही दी जानी चाहिए। स्वयं इंजेक्शन न लगाएं। अपने डॉक्टर को अपनी सभी एलर्जी, विशेष रूप से पेनिसिलिन या सेफलोस्पोरिन से, और गुर्दे या यकृत की समस्याओं के बारे में बताएं। अपने डॉक्टर को अपनी सभी दवाओं के बारे में बताएं। निर्धारित पूरा कोर्स पूरा करें, भले ही आप बेहतर महसूस करें। खुराक न छोड़ें। उपचार के दौरान शराब से बचें। यदि आप गर्भवती या स्तनपान करा रही हैं, तो अपने डॉक्टर से परामर्श करें।

💡 Did You Know? The first generic medicine was introduced in India in 1970 after the Patents Act was amended.

💊 Neopirome 1000mg Injection Uses & Benefits

[{"condition":"Community-acquired pneumonia","description":"Used to treat moderate to severe bacterial pneumonia caused by susceptible organisms.","evidence":"Well-established"},{"condition":"Complicated urinary tract infections","description":"Effective against many Gram-negative bacteria causing kidney and bladder infections.","evidence":"Well-established"},{"condition":"Skin and soft tissue infections","description":"Used for serious skin infections like cellulitis and abscesses when oral therapy is inadequate.","evidence":"Well-established"},{"condition":"Bloodstream infections (septicemia)","description":"Given intravenously to treat bacteria in the blood.","evidence":"Well-established"},{"condition":"Febrile neutropenia","description":"Used as empiric therapy in cancer patients with fever and low white blood cell counts.","evidence":"Well-established"}]

Off-label uses: [{"condition":"Intra-abdominal infections","description":"Sometimes used in combination with other antibiotics for complicated intra-abdominal infections.","evidence":"Limited"},{"condition":"Meningitis","description":"May be used off-label for bacterial meningitis based on susceptibility, but not first-line.","evidence":"Limited"}]

Primary treatment for: Bacterial infections

Also treats: Pneumonia, Urinary tract infections, Skin infections, Septicemia, Febrile neutropenia

📋 Drug Information

Generic Name(s)Cefpirome (1000mg)
Brand NameNeopirome 1000mg Injection
ManufacturerNeon Laboratories Ltd
Packaging / Formvial of 1 Injection (Allopathy)
Therapeutic Class
Action Class
Route of AdministrationParenteral (intravenous or intramuscular)
StorageStore the unopened vial at room temperature (15-30°C). Protect from light. Once reconstituted, the solution should be used immediately or stored as directed by the pharmacist. Do not freeze.
Shelf Life24 months from the date of manufacture for the unopened vial. After reconstitution, use within the time specified by the manufacturer (usually within 24 hours if refrigerated).
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
Always verify the patient's allergy history to penicillin and cephalosporins before administering this medicine.
2
Adjust the dose based on creatinine clearance to prevent accumulation and toxicity.
3
Monitor kidney function and complete blood count during prolonged therapy.
4
Administer the intravenous infusion over 30 minutes to reduce the risk of phlebitis and arrhythmias.
5
Watch for signs of Clostridioides difficile infection if diarrhea develops during or after treatment.
6
Educate patients to report any signs of allergic reaction immediately.
7
Use the reconstituted solution within the recommended time frame to ensure stability and efficacy.

🔍 Is This Medicine Right for Your Symptom?

Educational reference. Always consult a doctor for diagnosis.

✅
Fever with chills
This medicine is commonly prescribed for serious bacterial infections causing fever.
Likely Use
✅
Cough with yellow or green sputum
May indicate bacterial pneumonia, for which this medicine is used.
Likely Use
✅
Burning sensation during urination
Could be a complicated urinary tract infection, which this medicine treats.
Likely Use
❌
Runny nose and sneezing
This medicine is not effective against viral infections like the common cold.
Not Primary
❌
Headache alone
This medicine is not a painkiller and is not used for headaches.
Not Primary

🔬 How This Medicine Works (Pharmacology)

Pharmacokinetics

AbsorptionNot applicable. This medicine is administered parenterally and is completely bioavailable, bypassing gastrointestinal absorption.
DistributionCefpirome distributes widely into body tissues and fluids, including lung, skin, bone, and cerebrospinal fluid (especially when meninges are inflamed). It has a volume of distribution of approximately 0.2-0.3 L/kg in adults.
Protein BindingApproximately 8-10% bound to plasma proteins.
MetabolismCefpirome is not significantly metabolized in the body. It is excreted largely unchanged.
Half-LifeThe elimination half-life is approximately 2 hours in healthy adults with normal kidney function.
ExcretionPrimarily excreted unchanged in the urine by glomerular filtration. About 80-90% of a dose is recovered in urine within 24 hours.
Bioavailability100% (intravenous administration).
Onset of ActionRapid bactericidal action begins within 30 minutes after intravenous administration.
Peak Plasma TimePeak plasma concentration is reached at the end of a 30-minute intravenous infusion.
Duration of ActionThe duration of action is typically 12 hours, which supports twice-daily dosing in patients with normal kidney function.

How It Works

Cefpirome is a fourth-generation cephalosporin antibiotic that works by binding to penicillin-binding proteins (PBPs) located inside the bacterial cell wall. This binding inhibits the final step of peptidoglycan synthesis, which is essential for the strength and rigidity of the bacterial cell wall. As a result, the cell wall becomes weak and the bacterium undergoes lysis and dies. Cefpirome is stable against many beta-lactamases produced by bacteria, which makes it effective against a broader range of organisms compared to earlier cephalosporins.

Mechanism Steps

1
Binding to penicillin-binding proteins: Cefpirome binds to specific penicillin-binding proteins (PBPs) on the inner membrane of the bacterial cell wall.
2
Inhibition of cell wall synthesis: This binding blocks the transpeptidation reaction that cross-links peptidoglycan strands, preventing the formation of a stable cell wall.
3
Activation of autolysins: The weakened cell wall triggers bacterial enzymes called autolysins, which further degrade the cell wall.
4
Bacterial cell lysis: The bacterium cannot maintain its shape and bursts due to osmotic pressure, leading to cell death.

💡 How to Take Neopirome 1000mg Injection

Strength: Cefpirome 1000mg powder for injection.

1This medicine is given by a healthcare professional in a hospital or clinic setting.
2It is administered as an intravenous infusion over 30 minutes or as an intramuscular injection.
3Do not attempt to self-administer this medicine.
4Follow the prescribed dosing schedule exactly.
5Complete the full course of therapy as directed by your doctor.

Dosage Information

Adult DosageThe usual adult dose of this medicine is 1 to 2 grams given intravenously every 12 hours, depending on the type and severity of infection. For severe infections, the dose may be increased to 2 grams every 12 hours. In patients with kidney impairment, the dose and frequency must be reduced. 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 reduced kidney function, which can increase the risk of side effects. Dose adjustment is often necessary based on kidney function. Monitor kidney function closely.
Renal ImpairmentIn patients with creatinine clearance (CrCl) greater than 50 mL/min, no dose adjustment is needed. For CrCl 10-50 mL/min, the dose should be reduced or the interval extended. For CrCl less than 10 mL/min, the dose should be further reduced. Dose must be individualized by a qualified clinician based on renal function.
Hepatic ImpairmentNo specific dose adjustment is required for hepatic impairment alone. However, if both hepatic and renal impairment are present, dose adjustment may be needed. Consult a clinician.
Maximum Daily DoseThe maximum recommended daily dose is 4 grams (2 grams every 12 hours) for adults with normal kidney function. Doses above this are not recommended.

Dosage Timeline

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

🍽️ Food Timing Guide

No specific food interactions
No restrictions
This medicine is given intravenously and does not interact with food.
Alcohol
Avoid
May increase the risk of stomach upset and other side effects.

⏰ What to Do If You Miss a Dose

📌 Less than 6 hours have passed since the missed dose
→ Contact your healthcare provider to see if the dose should be given now.
💡 Do not self-administer. The dose is usually given in a hospital setting.
📌 More than 6 hours have passed since the missed dose
→ Skip the missed dose and continue with the next scheduled dose.
💡 Do not double the dose to catch up.

⚠️ Side Effects of Neopirome 1000mg Injection

✅ Common Side Effects

Injection site pain (Common (1-10%))
Apply a cold compress to the site. Report if severe or persistent.
Diarrhea (Common (1-10%))
Stay hydrated. If diarrhea is severe or contains blood, contact your doctor immediately.
Nausea (Common (1-10%))
Eat small, frequent meals. Inform your doctor if it persists.
Rash (Uncommon (0.1-1%))
Report to your doctor. If rash is widespread or accompanied by fever, seek medical attention.
Headache (Uncommon (0.1-1%))
Rest and stay hydrated. Consult if severe or persistent.

🚨 Serious Side Effects

Anaphylaxis (Rare (<0.1%))
Seek emergency medical help immediately if you experience difficulty breathing, swelling of the face or throat, or a sudden drop in blood pressure.
Clostridioides difficile-associated diarrhea (Rare (<0.1%))
Contact your doctor if you develop severe diarrhea, abdominal pain, or fever. Do not take anti-diarrheal medicines without consulting a doctor.
Acute kidney injury (Rare (<0.1%))
Report decreased urine output, swelling, or fatigue. Your doctor may monitor kidney function.
Severe skin reactions (e.g., Stevens-Johnson syndrome) (Very rare (<0.01%))
Seek immediate medical attention if you develop a painful rash, blistering, or peeling skin.

⚠️ Rare Side Effects

Blood dyscrasias (e.g., neutropenia, thrombocytopenia)
Report unusual bruising, bleeding, or signs of infection. Blood tests may be needed.
Seizures
Seek immediate medical attention if seizures occur, especially in patients with kidney impairment.
Liver enzyme elevation
Usually reversible. Your doctor may monitor liver function tests.

Consult your doctor if you experience any unusual symptoms.

🔬 Drug Interactions

Drug Severity Effect
Gentamicin Major
Furosemide Major
Warfarin Major
Probenecid Moderate
Amphotericin B Moderate
Vancomycin Moderate
Oral contraceptives Minor
Live typhoid vaccine Minor

🚨 Major Interactions

  • Aminoglycosides (e.g., gentamicin)
  • Loop diuretics (e.g., furosemide)
  • Warfarin

⚡ Moderate Interactions

  • Probenecid
  • Other nephrotoxic drugs (e.g., amphotericin B, vancomycin)

🍷 Alcohol Interaction

Alcohol should be avoided while receiving this medicine as it may increase the risk of gastrointestinal side effects and may worsen the underlying infection. It is best to abstain from alcohol until you have completed the course and recovered.

🔎 Check Your Other Medicines

Educational tool. Always confirm with your doctor or pharmacist.

🛡️ Safety & Warnings

🚫 Contraindications

["Known hypersensitivity to cefpirome or any other cephalosporin antibiotic","History of severe allergic reaction to penicillin (cross-reactivity possible)","Use in patients with a history of anaphylaxis to beta-lactam antibiotics"]

⚠️ Warnings & Precautions

["Serious allergic reactions, including anaphylaxis, can occur. Discontinue immediately if allergic reaction is suspected.","Clostridioides difficile-associated diarrhea can occur during or after treatment. If severe diarrhea develops, contact your doctor.","Use with caution in patients with kidney impairment. Dose adjustment is required.","Prolonged use may lead to overgrowth of non-susceptible organisms, including fungi.","May cause false-positive results in certain urine glucose tests.","Safety and effectiveness in children have not been fully established."]

🤱 Lactation Safety

Cefpirome is excreted in human milk in low concentrations. It is generally considered safe during breastfeeding, but monitor the infant for diarrhea, thrush, or rash. Consult your doctor before use.

💊 Overdose Management

Overdose with cefpirome may cause severe gastrointestinal symptoms, seizures, or kidney damage. There is no specific antidote. Treatment is supportive and symptomatic. In case of overdose, seek immediate medical attention. Hemodialysis may be considered to remove the drug from the blood in severe cases.

⏰ Missed Dose

If you miss a dose, contact your healthcare provider as soon as possible. Do not attempt to self-administer a double dose. Your doctor will advise on the next step based on the dosing schedule.

Additional Safety Advice

General Safety

This medicine must be given only by a trained healthcare professional. Do not attempt to self-administer. Inform your doctor about all your allergies, especially to penicillin or cephalosporins, and about any kidney or liver problems. Tell your doctor about all other medicines you are taking, including blood thinners, diuretics, and other antibiotics. Complete the full course as prescribed, even if you feel better. Do not skip doses or stop early. If you miss a dose, contact your healthcare provider for guidance. Avoid alcohol during treatment as it may worsen side effects. If you are pregnant or breastfeeding, discuss with your doctor before receiving this medicine.

👴 Special Considerations for Elderly

💡 For Patients Above 65

Elderly patients are more likely to have reduced kidney function, which can increase the risk of side effects from this medicine. Dose adjustment based on creatinine clearance is often necessary. Monitor kidney function closely and watch for signs of confusion or seizures.

🤰 Pregnancy Planning (TTC)

If you are planning to become pregnant, discuss with your doctor before starting this medicine. It is classified as Pregnancy Category B, meaning animal studies show no risk but human studies are lacking. Use only if clearly needed. If you become pregnant while on this medicine, inform your doctor immediately.

🏥 Post-Surgery Considerations

This medicine may be used to prevent or treat surgical site infections. If you are scheduled for surgery, your doctor may prescribe it as a prophylactic antibiotic. Follow your surgeon's instructions regarding dosing and duration. Monitor for signs of infection at the surgical site.

🦷 Dental Procedures

If you are undergoing dental procedures, inform your dentist that you are receiving this medicine. It may be used prophylactically in certain dental procedures for patients at risk of infective endocarditis. However, this is not a routine use and should be determined by your doctor.

💚 Lifestyle Tips for Better Results

🏃
Get plenty of rest to help your body fight the infection.
🥗
Stay well hydrated by drinking plenty of fluids.
😴
Eat a balanced diet rich in fruits and vegetables to support your immune system.
💧
Practice good hand hygiene to prevent the spread of infection.
🧘
Avoid close contact with people who are sick.
🌞
Follow your doctor's instructions for wound care if applicable.
🚭
Do not share your medication with others.

🏋️ Exercise Considerations

While recovering from a serious infection, it is important to avoid strenuous exercise until you are fully recovered. Light activities like walking may be beneficial, but consult your doctor before resuming your normal exercise routine. If you experience dizziness or fatigue, avoid driving or operating heavy machinery.

🥗 Diet Recommendations

Drink plenty of water and clear fluids to stay hydrated.
Include probiotic-rich foods like yogurt to help maintain healthy gut bacteria.
Eat small, frequent meals if you have nausea.
Avoid alcohol and caffeine, which can worsen dehydration.
Include foods rich in vitamin C and zinc to support healing.

💼 Impact on Daily Work & Life

This medicine is given in a hospital or clinic setting, so you may need to take time off work or arrange for transportation. You may experience fatigue or dizziness, so avoid driving or operating machinery until you feel fully alert. Discuss with your employer about your treatment schedule and recovery time.

🛑 When to Stop This Medicine

Do not stop this medicine without consulting your doctor. The full course must be completed as prescribed, even if you feel better, to prevent the infection from returning and to reduce the risk of antibiotic resistance. If you experience severe side effects, your doctor may decide to stop the medicine and switch to an alternative.

📅 Long-Term Use Effects

Long-term use of this medicine is not common, as it is typically used for short-term treatment of acute infections. Prolonged use may lead to overgrowth of non-susceptible organisms, including fungi, and may increase the risk of antibiotic resistance. Regular monitoring of kidney and liver function is advised if extended therapy is necessary. Discontinue use as soon as clinically indicated.

🌿 Non-Medicine Approaches

These can complement medicine but do not replace prescribed treatment.

Oral antibiotics

For less severe infections, oral antibiotics may be used instead of injections.

Evidence: Well-established
Other classes of antibiotics

Depending on the bacteria and susceptibility, other antibiotics like carbapenems or fluoroquinolones may be used.

Evidence: Well-established
Supportive care

Rest, hydration, and fever control can complement antibiotic therapy.

Evidence: Well-established

💉 Vaccination Considerations

💉 If You're Getting Vaccinated

Live bacterial vaccines, such as the typhoid vaccine, should not be administered during treatment with this medicine because the antibiotic may inactivate the vaccine. Consult your doctor about the appropriate timing for vaccinations after completing the course.

📦 Storage Guide

✅ DO

Store at room temperature (15-30°C)

❌ DON'T

Do not refrigerate unless specified

✅ 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

✅ DO

Use reconstituted solution within the recommended time

❌ DON'T

Do not use if the solution is cloudy or has particles

✈️ Traveling with This Medicine

When traveling with this medicine, carry it in its original packaging with the prescription label intact. Keep a copy of your prescription and a letter from your doctor explaining the medical need. Store the vials at room temperature and protect them from extreme heat or cold. If you need to cross time zones, consult your doctor about adjusting the dosing schedule. Always carry enough doses for your entire trip and a few extra in case of delays. Check customs regulations for carrying injectable medicines.

💰 Cost Analysis & Savings

👥 Real Patient Stories

Educational, anonymized scenarios. Individual results may vary.

👤 A 65-year-old man with community-acquired pneumonia
He was admitted to the hospital with high fever and difficulty breathing. He was started on this medicine intravenously every 12 hours. His fever subsided within 48 hours, and his breathing improved. He completed a 7-day course and was discharged in stable condition. He reported mild diarrhea during treatment, which resolved after the course ended.
💡 Lesson: This medicine is effective for severe pneumonia when given intravenously. Monitoring for side effects like diarrhea is important.
👤 A 45-year-old woman with a complicated urinary tract infection
She had a history of recurrent UTIs and was admitted with fever and flank pain. She was treated with this medicine intravenously. Her symptoms improved within 3 days. Her kidney function was monitored closely, and the dose was adjusted because she had mild renal impairment. She completed a 10-day course and recovered fully.
💡 Lesson: Dose adjustment is crucial in patients with kidney problems. Regular monitoring ensures safety and efficacy.

💬 Questions Patients Often Ask

Q: How long does it take for this medicine to work?

A: You may start feeling better within 24 to 48 hours after starting treatment. However, it is important to complete the full course as prescribed, even if you feel better, to ensure the infection is fully cleared.

Q: Can I take this medicine at home?

A: No, this medicine is given intravenously or intramuscularly by a healthcare professional in a hospital or clinic setting. It is not available for self-administration at home.

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

A: Report any side effects to your doctor immediately. Mild side effects like nausea or diarrhea may be managed with supportive care, but severe reactions require urgent medical attention.

Q: Is it safe to take this medicine during pregnancy?

A: This medicine is classified as Pregnancy Category B. It should be used during pregnancy only if clearly needed. Consult your doctor to weigh the benefits and risks.

Q: Can I take other medicines while on this?

A: Inform your doctor about all other medicines you are taking, including over-the-counter drugs and supplements, as there may be interactions. Your doctor will advise you accordingly.

🤔 Common Patient Concerns

💭 These are the concerns patients most commonly raise

  • Can I take this medicine if I am allergic to penicillin?
  • How long will I need to stay in the hospital for this injection?
  • Will this medicine affect my kidney function?
  • Can I breastfeed while on this medicine?
  • What should I do if I miss a dose?
  • Can I drink alcohol while on this medicine?
  • Is this medicine safe for children?
  • How soon will I feel better after starting this medicine?

🔄 Substitutes for Neopirome 1000mg Injection

View All

Alternative brands with exact same active ingredient:

Medical Note: Always consult your doctor before switching medications.

🛑 Myths vs. Facts

  • Myth: Cefpirome is a painkiller.
    Fact: Cefpirome is an antibiotic used to treat bacterial infections. It does not relieve pain directly.
  • Myth: You can stop taking cefpirome once you feel better.
    Fact: You must complete the full course as prescribed to prevent the infection from returning and to avoid antibiotic resistance.
  • Myth: Cefpirome can be taken orally.
    Fact: Cefpirome is only available as an injection and must be given by a healthcare professional.

🔄 Alternative Options

Generic Alternatives

  • Cefpirome 1000mg injection (generic)

Brand Alternatives

  • G Pirom 1000mg injection

📊 Comparison with Similar Medicines

[{"medicine":"Cefpirome","class":"Fourth-generation cephalosporin","route":"Parenteral","spectrum":"Broad, including Pseudomonas","typical_dose":"1-2g every 12 hours"},{"medicine":"Cefepime","class":"Fourth-generation cephalosporin","route":"Parenteral","spectrum":"Broad, including Pseudomonas","typical_dose":"1-2g every 8-12 hours"},{"medicine":"Ceftriaxone","class":"Third-generation cephalosporin","route":"Parenteral","spectrum":"Broad, but limited Pseudomonas","typical_dose":"1-2g every 24 hours"}]

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