vincef 250mg injection - Cefixime (250mg) medicine

Elcef 250mg Tablet: Complete Medicine Guide

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🏭 Vintech Formulations 📦 Varies by brand 💊 Allopathy 📅 Updated: Oct 22, 2026
📋 Prescription Required 💊 Generic Available
Medically Reviewed
11 min read
Evidence: Well-established
Reviewed by
SaathiMed Expert Panel | Oct 22, 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 diarrhea or bloody stools
  • Rash, itching, or swelling of face or throat
  • Difficulty breathing
  • Yellowing of skin or eyes
  • Decreased urine output
  • Unusual bleeding or bruising
  • Persistent fever or worsening symptoms

If experiencing severe symptoms, call emergency services immediately.

What is vincef 250mg injection used for?

This medicine is a cephalosporin antibiotic used to treat bacterial infections such as urinary tract infections, respiratory infections, and gonorrhea. It works by killing bacteria.

  • Generic Name: Cefixime (250mg)
  • Manufacturer: Vintech Formulations
  • Form: Allopathy
  • Pregnancy Category: Consult doctor
  • Prescription Required: Yes

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

उपयोग: यह दवा एक एंटीबायोटिक है जिसका उपयोग बैक्टीरियल संक्रमणों जैसे मूत्र मार्ग संक्रमण, श्वसन संक्रमण, और गोनोरिया के इलाज के लिए किया जाता है। यह बैक्टीरिया को मारकर काम करती है।

साइड इफेक्ट्स: आम दुष्प्रभावों में दस्त, मतली, पेट दर्द, और सिरदर्द शामिल हैं। गंभीर दुष्प्रभाव दुर्लभ हैं लेकिन इनमें एलर्जी, गंभीर दस्त, और रक्त विकार शामिल हो सकते हैं। किसी भी असामान्य लक्षण पर डॉक्टर से संपर्क करें।

सुरक्षा सलाह: इस दवा को डॉक्टर के निर्देशानुसार ही लें। खुराक न छोड़ें और कोर्स पूरा करें। पेट खराब होने पर भोजन के साथ लें। पर्याप्त पानी पिएं। शराब से बचें। गुर्दे की बीमारी, गर्भावस्था, या स्तनपान के दौरान डॉक्टर को बताएं।

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

💊 vincef 250mg injection Uses & Benefits

[{"condition":"Uncomplicated urinary tract infections","description":"This medicine is used to treat urinary tract infections caused by susceptible bacteria such as Escherichia coli and Klebsiella species.","evidence":"Well-established"},{"condition":"Upper respiratory tract infections","description":"It is used for infections of the throat and sinuses, including pharyngitis and sinusitis, when caused by susceptible bacteria.","evidence":"Well-established"},{"condition":"Lower respiratory tract infections","description":"This medicine may be prescribed for bronchitis and pneumonia caused by susceptible bacteria.","evidence":"Well-established"},{"condition":"Otitis media","description":"It is used to treat middle ear infections in children and adults.","evidence":"Well-established"},{"condition":"Uncomplicated gonorrhea","description":"This medicine is used as a single-dose treatment for uncomplicated gonorrhea caused by Neisseria gonorrhoeae.","evidence":"Well-established"}]

Off-label uses: [{"condition":"Typhoid fever","description":"Sometimes used off-label for enteric fever caused by Salmonella typhi, though resistance patterns vary.","evidence":"Limited"}]

Primary treatment for: Bacterial infections

Also treats: Urinary tract infections, Respiratory tract infections, Otitis media, Gonorrhea

📋 Drug Information

Generic Name(s)Cefixime (250mg)
Brand Namevincef 250mg injection
ManufacturerVintech Formulations
Packaging / FormVaries by brand (Allopathy)
Therapeutic ClassANTI INFECTIVES
Action ClassCephalosporins: 3 generation
Route of AdministrationOral
StorageStore at room temperature between 15°C and 30°C (59°F to 86°F). Keep away from moisture and heat.
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
Take this medicine with food if it causes stomach upset.
2
Complete the full course even if you feel better after a few days.
3
Drink plenty of water to help flush out the infection.
4
Avoid alcohol while taking this medicine to reduce stomach upset.
5
Inform your doctor if you have kidney problems before starting this medicine.
6
Do not share this medicine with others, even if they have similar symptoms.

🔍 Is This Medicine Right for Your Symptom?

Educational reference. Always consult a doctor for diagnosis.

✅
Urinary tract infection
This medicine is commonly prescribed for this.
Likely Use
❌
Common cold
This medicine is not effective against viral infections.
Not Primary

🔬 How This Medicine Works (Pharmacology)

Pharmacokinetics

AbsorptionThis medicine is absorbed from the gastrointestinal tract after oral administration. The absolute bioavailability is estimated to be between 40% and 50%. Food does not significantly affect the extent of absorption, but it may slightly delay the time to peak concentration.
DistributionThis medicine distributes well into various body tissues and fluids, including the respiratory tract, urinary tract, and middle ear. It does not penetrate the cerebrospinal fluid in significant amounts when the meninges are not inflamed.
Protein BindingThis medicine is approximately 65% bound to plasma proteins, primarily albumin.
MetabolismThis medicine is not extensively metabolized. It is primarily excreted unchanged in the urine.
Half-LifeThe elimination half-life of this medicine is approximately 3 to 4 hours in healthy adults with normal kidney function. It may be prolonged in patients with renal impairment.
ExcretionThis medicine is excreted primarily unchanged in the urine. About 50% of an oral dose is recovered in the urine within 24 hours.
BioavailabilityThe oral bioavailability of this medicine is approximately 40% to 50%.
Onset of ActionThe onset of action is typically within 1 to 2 hours after oral administration, but clinical improvement may take 24 to 48 hours.
Peak Plasma TimePeak plasma concentrations are reached approximately 2 to 4 hours after oral administration.
Duration of ActionThe duration of action is approximately 12 to 24 hours, depending on the dose and the susceptibility of the infecting organism.

How It Works

This medicine works by binding to specific penicillin-binding proteins inside the bacterial cell wall. This binding inhibits the cross-linking of peptidoglycan chains, which are essential for the strength and rigidity of the bacterial cell wall. As a result, the bacterial cell wall becomes weak and the bacterium eventually dies. This medicine is bactericidal, meaning it kills bacteria directly.

Mechanism Steps

1
Binding to penicillin-binding proteins: This medicine binds to penicillin-binding proteins located in the bacterial cell membrane.
2
Inhibition of cell wall synthesis: This binding inhibits the transpeptidation reaction needed for peptidoglycan cross-linking.
3
Weakening of the cell wall: Without proper cross-linking, the bacterial cell wall becomes structurally weak.
4
Bacterial cell lysis and death: The weakened cell wall cannot withstand osmotic pressure, leading to cell lysis and bacterial death.

💡 How to Take vincef 250mg injection

Strength: 250 mg immediate-release tablet

1Take this medicine by mouth with a glass of water.
2You may take it with or without food.
3Swallow the tablet whole; do not crush or chew.
4Take at evenly spaced intervals as prescribed.
5Complete the full course even if you feel better.

Dosage Information

Adult DosageThe usual adult dose of this medicine is 250 mg to 400 mg taken orally once daily or in divided doses every 12 hours, depending on the type and severity of the infection. For uncomplicated gonorrhea, a single 400 mg dose is often 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 DosageElderly patients may have reduced kidney function and may require dose adjustment. Dose must be individualized by a qualified clinician.
Renal ImpairmentIn patients with renal impairment, dose adjustment is required. For creatinine clearance less than 20 mL/min, a reduced dose is recommended. Consult a clinician for individualized dosing.
Hepatic ImpairmentNo specific dose adjustment is recommended for hepatic impairment, but use with caution.
Maximum Daily DoseThe maximum recommended daily dose is 400 mg.

Dosage Timeline

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

🍽️ Food Timing Guide

With food
Take with meals
Reduces stomach upset.
Alcohol
Avoid
May increase stomach upset and dizziness.

⏰ 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 vincef 250mg injection

✅ Common Side Effects

Diarrhea (Common (5-10%))
Usually resolves on its own. Drink plenty of fluids. Consult doctor if persistent or severe.
Nausea (Common (5-10%))
Take with food to reduce nausea. Consult doctor if it continues.
Stomach pain (Common (5-10%))
Take with food. If pain is severe or persistent, contact your doctor.
Headache (Common (5-10%))
Rest and stay hydrated. Consult doctor if headache is severe or unusual.

🚨 Serious Side Effects

Clostridioides difficile-associated diarrhea (Rare (<0.1%))
Seek immediate medical attention if you develop severe diarrhea, abdominal cramps, or fever.
Severe allergic reaction (anaphylaxis) (Rare (<0.1%))
Seek emergency help if you experience rash, itching, swelling of face or throat, difficulty breathing, or dizziness.
Blood disorders (e.g., thrombocytopenia, leukopenia) (Rare (<0.1%))
Report any unusual bleeding, bruising, or signs of infection to your doctor.
Kidney problems (interstitial nephritis) (Rare (<0.1%))
Contact your doctor if you notice decreased urine output, swelling, or fatigue.

⚠️ Rare Side Effects

Seizures
Seek immediate medical attention.
Hemolytic anemia
Report symptoms like pale skin, fatigue, or jaundice to your doctor immediately.

Consult your doctor if you experience any unusual symptoms.

🔬 Drug Interactions

Drug Severity Effect
Warfarin Major
Carbamazepine Major
Probenecid Moderate
Oral contraceptives Moderate
Antacids Minor

🚨 Major Interactions

  • Warfarin
  • Carbamazepine

⚡ Moderate Interactions

  • Probenecid
  • Oral contraceptives

🍷 Alcohol Interaction

Alcohol may increase the risk of stomach upset and dizziness. It is advisable to avoid alcohol while taking this medicine.

🔎 Check Your Other Medicines

Educational tool. Always confirm with your doctor or pharmacist.

🛡️ Safety & Warnings

🚫 Contraindications

["Known allergy to cephalosporins or penicillins","Previous severe allergic reaction to beta-lactam antibiotics"]

⚠️ Warnings & Precautions

["Use with caution in patients with kidney disease; dose adjustment may be needed.","May cause Clostridioides difficile-associated diarrhea; report severe diarrhea.","May reduce the effectiveness of oral contraceptives; use backup contraception.","Prolonged use may lead to overgrowth of non-susceptible organisms.","Not effective against viral infections."]

🤱 Lactation Safety

This medicine is excreted in breast milk in small amounts. It is generally considered safe during breastfeeding, but consult your doctor before use.

💊 Overdose Management

Overdose may cause nausea, vomiting, and diarrhea. Treatment is symptomatic and supportive. In case of overdose, contact a poison control center or emergency room immediately.

⏰ Missed Dose

If you miss a dose, take it as soon as you remember. If it is almost time for your next dose, skip the missed dose and continue with your regular schedule. Do not double the dose.

Additional Safety Advice

General Safety

Take this medicine exactly as prescribed by your doctor. Do not skip doses or stop early. Take it with food if it upsets your stomach. Drink plenty of water. Avoid alcohol while taking this medicine. Inform your doctor if you have kidney problems, are pregnant, or are breastfeeding. Do not share this medicine with others. Keep it out of reach of children.

👴 Special Considerations for Elderly

💡 For Patients Above 65

Elderly patients may have reduced kidney function and may require dose adjustment. Monitor for signs of toxicity.

🤰 Pregnancy Planning (TTC)

If you are planning pregnancy, consult your doctor before taking this medicine. It is generally considered safe but should be used only when clearly needed.

🏥 Post-Surgery Considerations

This medicine may be prescribed to prevent or treat surgical site infections. Follow your surgeon's instructions carefully.

🦷 Dental Procedures

Inform your dentist if you are taking this medicine, as it may interact with other medications or affect healing.

💚 Lifestyle Tips for Better Results

🏃
Stay well hydrated to help flush out the infection.
🥗
Get plenty of rest to support your immune system.
😴
Eat a balanced diet rich in fruits and vegetables.
💧
Practice good hygiene to prevent reinfection.
🧘
Avoid alcohol while taking this medicine.

🏋️ Exercise Considerations

Moderate exercise is generally safe, but if you feel weak or dizzy, take it easy. Listen to your body and rest when needed.

🥗 Diet Recommendations

Drink plenty of water
Include probiotics like yogurt to support gut health
Avoid spicy and oily foods if you have stomach upset

💼 Impact on Daily Work & Life

This medicine may cause dizziness in some people. If you experience dizziness, avoid driving or operating heavy machinery until you feel better.

🛑 When to Stop This Medicine

Stop taking this medicine only after completing the full course as prescribed by your doctor. Do not stop early even if you feel better, as this can lead to recurrence of infection and antibiotic resistance.

📅 Long-Term Use Effects

Long-term use of this medicine may lead to antibiotic resistance and overgrowth of non-susceptible organisms. It is not intended for prolonged use unless directed by a doctor. Regular monitoring of kidney function may be needed in patients with renal impairment.

🌿 Non-Medicine Approaches

These can complement medicine but do not replace prescribed treatment.

Probiotics

May help prevent antibiotic-associated diarrhea.

Evidence: Limited

💉 Vaccination Considerations

💉 If You're Getting Vaccinated

This medicine may reduce the effectiveness of live bacterial vaccines like typhoid vaccine. Consult your doctor about vaccination timing.

📦 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

✈️ Traveling with This Medicine

Carry this medicine in its original packaging with a copy of your prescription. Store at room temperature and protect from moisture. If traveling across time zones, adjust dosing times gradually under medical advice. Check customs regulations for carrying antibiotics.

💰 Cost Analysis & Savings

👥 Real Patient Stories

Educational, anonymized scenarios. Individual results may vary.

👤 A 35-year-old woman with a urinary tract infection
She was prescribed this medicine for a UTI. She took it with food to avoid stomach upset and completed the 7-day course. Her symptoms improved within 3 days, and she felt completely better by the end of the course.
💡 Lesson: Taking the full course as prescribed helps ensure the infection is completely cleared and prevents recurrence.
👤 A 50-year-old man with a respiratory infection
He started this medicine for bronchitis. He experienced mild diarrhea but continued the medication as advised. He stayed hydrated and the diarrhea resolved after a few days. His cough and fever improved significantly.
💡 Lesson: Mild side effects like diarrhea are common and often go away. Staying hydrated can help manage them.

💬 Questions Patients Often Ask

Q: How long does it take to work?

A: You may start feeling better within 24 to 48 hours, but it is important to complete the full course as prescribed.

Q: Can I take this medicine with food?

A: Yes, you can take it with or without food. Taking it with food may help reduce stomach upset.

Q: Is it safe during pregnancy?

A: It is generally considered safe during pregnancy when prescribed by a doctor. Consult your doctor before use.

🤔 Common Patient Concerns

💭 These are the concerns patients most commonly raise

  • Can I take this medicine long-term?
  • Will it affect my kidney function?
  • Can I drive after taking this medicine?
  • Does it interact with my blood pressure medicine?
  • What if I miss a dose?
  • Can I drink alcohol while taking this?

🔄 Substitutes for vincef 250mg 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 viral infections like the flu.
    Fact: This medicine is an antibiotic and is only effective against bacterial infections. It does not treat viral infections.
  • Myth: You can stop taking this medicine once you feel better.
    Fact: You must complete the full course as prescribed to prevent the infection from returning and to reduce antibiotic resistance.

🔄 Alternative Options

Generic Alternatives

  • Cefixime 250 mg tablet

Brand Alternatives

  • Elcef 250mg tablet

📊 Comparison with Similar Medicines

[{"medicine":"Cefixime","class":"Third-generation cephalosporin","route":"Oral","common_use":"UTI, respiratory infections"},{"medicine":"Cefpodoxime","class":"Third-generation cephalosporin","route":"Oral","common_use":"Respiratory infections, UTI"},{"medicine":"Ceftriaxone","class":"Third-generation cephalosporin","route":"Parenteral","common_use":"Severe infections, meningitis"}]

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