idinir d 125mg syrup - Cefdinir (125mg/5ml) medicine

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🏭 Invision Medi Sciences Pvt Ltd 📦 Varies by brand 💊 Allopathy 📅 Updated: Oct 25, 2026
📋 Prescription Required 💊 Generic Available
Medically Reviewed
12 min read
Evidence: Well-established for approved indications.
Reviewed by
SaathiMed Expert Panel | Oct 25, 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, persistent diarrhea or bloody stools
  • Signs of allergic reaction: rash, itching, swelling of face, lips, or throat, difficulty breathing
  • Yellowing of skin or eyes (jaundice)
  • Unusual bleeding or bruising
  • Decreased urine output or swelling
  • Seizures
  • Severe abdominal pain

If experiencing severe symptoms, call emergency services immediately.

What is idinir d 125mg syrup used for?

This medicine is an oral cephalosporin antibiotic used to treat bacterial infections of the respiratory tract, ears, sinuses, skin, and throat. It works by killing bacteria and is usually taken for 5 to 10 days.

  • Generic Name: Cefdinir (125mg/5ml)
  • Manufacturer: Invision Medi Sciences Pvt Ltd
  • Form: Allopathy
  • Pregnancy Category: Consult doctor
  • Prescription Required: Yes

🇮🇳 idinir d 125mg syrup के बारे में (Hindi Summary)

उपयोग: यह दवा एक एंटीबायोटिक सस्पेंशन है जिसमें सेफडिनिर नामक सक्रिय तत्व होता है। यह मुख्य रूप से बैक्टीरियल संक्रमणों के इलाज के लिए दी जाती है, जैसे कि श्वसन तंत्र के संक्रमण, कान का संक्रमण, साइनसाइटिस, गले का संक्रमण और त्वचा के संक्रमण। यह दवा बैक्टीरिया की कोशिका भित्ति को नष्ट करके उन्हें मार देती है। यह वायरल संक्रमण जैसे सर्दी-जुकाम या फ्लू के लिए प्रभावी नहीं है। इस दवा का सेवन डॉक्टर के निर्देशानुसार ही करें और पूरा कोर्स पूरा करें।

साइड इफेक्ट्स: इस दवा के सामान्य दुष्प्रभावों में दस्त, जी मिचलाना, उल्टी, पेट दर्द और सिरदर्द शामिल हैं। ये आमतौर पर हल्के होते हैं और अपने आप ठीक हो जाते हैं। कभी-कभी गंभीर एलर्जी, आंतों का गंभीर संक्रमण, या रक्त विकार हो सकते हैं। यदि आपको कोई गंभीर या लगातार दुष्प्रभाव महसूस हो, तो तुरंत डॉक्टर से संपर्क करें।

सुरक्षा सलाह: इस दवा को लेने से पहले अपने डॉक्टर को अपनी सभी एलर्जी और चिकित्सीय स्थितियों के बारे में बताएं। यदि आपको गुर्दे की बीमारी, आंतों की समस्या या मधुमेह है तो विशेष सावधानी बरतें। इस दवा को एंटासिड या आयरन सप्लीमेंट के साथ लेने से बचें, क्योंकि इससे दवा का असर कम हो सकता है। दवा को डॉक्टर के बताए अनुसार ही लें, और कोर्स पूरा करें। यदि खुराक भूल जाएं, तो याद आते ही ले लें, लेकिन अगली खुराक का समय नजदीक हो तो छोड़ दें। दवा को कमरे के तापमान पर रखें और 10 दिन बाद बची हुई दवा फेंक दें।

💡 Did You Know? India is the largest provider of generic medicines globally, supplying over 50% of global vaccine demand.

💊 idinir d 125mg syrup Uses & Benefits

[{"condition":"Acute bacterial exacerbation of chronic bronchitis","description":"This medicine is used to treat flare-ups of chronic bronchitis caused by susceptible bacteria, helping to reduce symptoms such as cough and sputum production.","evidence":"Well-established"},{"condition":"Acute maxillary sinusitis","description":"It is effective in treating sinus infections caused by bacteria, relieving facial pain, pressure, and nasal congestion.","evidence":"Well-established"},{"condition":"Community-acquired pneumonia","description":"This medicine may be prescribed for mild to moderate community-acquired pneumonia caused by susceptible organisms.","evidence":"Well-established"},{"condition":"Pharyngitis and tonsillitis","description":"It is used to treat throat infections, including strep throat, when caused by susceptible bacteria.","evidence":"Well-established"},{"condition":"Uncomplicated skin and skin structure infections","description":"This medicine is effective against bacterial skin infections such as cellulitis and abscesses.","evidence":"Well-established"},{"condition":"Acute otitis media","description":"It is commonly prescribed for middle ear infections in children, helping to resolve infection and relieve ear pain.","evidence":"Well-established"}]

Off-label uses: [{"condition":"Urinary tract infections","description":"Sometimes used off-label for uncomplicated urinary tract infections, but not a first-line choice.","evidence":"Limited"},{"condition":"Lyme disease","description":"May be used as an alternative in patients who cannot take doxycycline, but evidence is limited.","evidence":"Limited"}]

Primary treatment for: Bacterial infections

Also treats: Respiratory tract infections, Ear infections, Sinus infections, Skin infections, Throat infections

📋 Drug Information

Generic Name(s)Cefdinir (125mg/5ml)
Brand Nameidinir d 125mg syrup
ManufacturerInvision Medi Sciences Pvt Ltd
Packaging / FormVaries by brand (Allopathy)
Therapeutic ClassANTI INFECTIVES
Action ClassCephalosporins: 3 generation
Route of AdministrationOral
StorageStore at room temperature (15-30°C). Protect from light and moisture. Do not freeze. Shake well before use. Discard any unused suspension after 10 days.
Shelf LifeThe shelf life of the reconstituted suspension is 10 days when stored at room temperature. The dry powder has a shelf life of 2 years 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
Always complete the full course of this medicine as prescribed, even if symptoms improve early.
2
Take this medicine with food if it causes stomach upset.
3
Separate this medicine from antacids or iron supplements by at least 2 hours.
4
Shake the suspension well before each dose to ensure proper mixing.
5
Monitor for severe diarrhea and report it to your doctor immediately.
6
Do not use this medicine to treat viral infections like the common cold.
7
Inform your doctor if you are allergic to penicillin or other antibiotics.

🔍 Is This Medicine Right for Your Symptom?

Educational reference. Always consult a doctor for diagnosis.

✅
Ear pain
This medicine is commonly prescribed for ear infections.
Likely Use
✅
Sinus congestion
This medicine is used for bacterial sinusitis.
Likely Use
✅
Sore throat
This medicine is used for strep throat and tonsillitis.
Likely Use
✅
Skin infection
This medicine is effective for uncomplicated skin infections.
Likely Use
❌
Common cold
This medicine is not effective against viral infections.
Not Primary

🔬 How This Medicine Works (Pharmacology)

Pharmacokinetics

AbsorptionThis medicine is well absorbed from the gastrointestinal tract after oral administration. The bioavailability is approximately 25% when taken with food and about 21% when taken on an empty stomach. The presence of food does not significantly affect the overall absorption, but it may reduce gastrointestinal side effects.
DistributionThis medicine is widely distributed throughout the body. It achieves good concentrations in the respiratory tract, skin, and soft tissues. It also penetrates into the middle ear fluid and sinus secretions. Protein binding is approximately 60-70%.
Protein BindingApproximately 60-70% bound to plasma proteins.
MetabolismThis medicine is not extensively metabolized in the body. It is primarily excreted unchanged in the urine.
Half-LifeThe elimination half-life is approximately 1.7 hours in healthy adults with normal kidney function. In patients with renal impairment, the half-life may be prolonged.
ExcretionThis medicine is primarily excreted unchanged in the urine. About 18-30% of an oral dose is excreted in the urine within 24 hours. It may also be excreted in bile, but this is a minor route.
BioavailabilityApproximately 21-25% after oral administration.
Onset of ActionThe onset of action is typically within 1-2 hours after oral administration, but clinical improvement may take 24-48 hours.
Peak Plasma TimePeak plasma concentrations are achieved approximately 2-4 hours after oral administration.
Duration of ActionThe duration of action is approximately 12-24 hours, depending on the dose and the susceptibility of the bacteria.

How It Works

This medicine works by binding to specific proteins called penicillin-binding proteins (PBPs) located inside the bacterial cell wall. This binding inhibits the final step of cell wall synthesis, leading to a weakened cell wall and ultimately causing the bacteria to burst and die. It is bactericidal, meaning it kills the bacteria directly. It is effective against a wide range of gram-positive and gram-negative bacteria, including Streptococcus pneumoniae, Haemophilus influenzae, and Moraxella catarrhalis.

Mechanism Steps

1
Binding to penicillin-binding proteins: This medicine binds to specific penicillin-binding proteins (PBPs) located inside the bacterial cell wall.
2
Inhibition of cell wall synthesis: By binding to PBPs, it inhibits the cross-linking of peptidoglycan chains, which are essential for the strength and rigidity of the bacterial cell wall.
3
Bacterial cell lysis: The weakened cell wall cannot withstand the internal osmotic pressure, leading to cell lysis and death of the bacteria.

💡 How to Take idinir d 125mg syrup

Strength: Suspension: 125 mg per 5 mL.

1Shake the suspension well before each use.
2Measure the dose accurately using the provided measuring spoon or cup.
3Take with or without food, but if it upsets your stomach, take it with a meal.
4Do not skip doses or stop treatment early.
5Complete the full course as prescribed by your doctor.

Dosage Information

Adult DosageThe usual adult dose of this medicine is 300 mg taken orally every 12 hours for 5 to 10 days, depending on the type and severity of the infection. For uncomplicated skin infections, a dose of 300 mg every 12 hours for 10 days is common. For community-acquired pneumonia, 300 mg every 12 hours for 10 days is typical. Dose must be individualized by a qualified clinician based on indication, age, weight, renal and hepatic function.
Pediatric DosageFor children 6 months to 12 years, the dose is based on weight. The usual dose is 7 mg/kg every 12 hours or 14 mg/kg once daily for 5 to 10 days, depending on the infection. For acute otitis media and pharyngitis, a 10-day course is often recommended. Pediatric dosing is not established from available information for infants under 6 months. Consult a pediatrician.
Elderly DosageElderly patients may have reduced kidney function, so dose adjustment may be necessary. The dose should be individualized based on renal function. No specific dose adjustments are recommended solely based on age, but caution is advised.
Renal ImpairmentIn patients with creatinine clearance (CrCl) ≥ 30 mL/min, no dose adjustment is needed. For CrCl < 30 mL/min, the dose should be reduced. For adults with CrCl < 30 mL/min, the recommended dose is 300 mg once daily. For children with CrCl < 30 mL/min, the dose should be adjusted similarly. Dose must be individualized by a qualified clinician.
Hepatic ImpairmentNo dose adjustment is necessary for patients with hepatic impairment, as this medicine is not extensively metabolized by the liver.
Maximum Daily DoseThe maximum recommended daily dose for adults is 600 mg (300 mg every 12 hours). For children, the maximum daily dose is 14 mg/kg, not to exceed 600 mg per day.

Dosage Timeline

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

🍽️ Food Timing Guide

With food
Take with meals
Reduces stomach upset.
Antacids
Separate by 2 hours
Reduces absorption of this medicine.
Iron supplements
Separate by 2 hours
Reduces absorption of this medicine.

⏰ What to Do If You Miss a Dose

📌 Less than 6 hours since missed dose
→ Take the missed dose as soon as you remember.
💡 Continue with the regular schedule.
📌 More than 6 hours since missed dose
→ Skip the missed dose.
💡 Do not double dose to catch up.

⚠️ Side Effects of idinir d 125mg syrup

✅ Common Side Effects

Diarrhea (Common (5-10%))
Usually resolves on its own. Stay hydrated. Consult doctor if severe or persistent.
Nausea (Common (5-10%))
Take with food to reduce nausea. Consult doctor if it persists.
Vomiting (Common (5-10%))
Take with food. If vomiting occurs soon after taking the dose, consult doctor.
Abdominal pain (Common (5-10%))
Take with food. Consult doctor if pain is severe or persistent.
Headache (Common (5-10%))
Usually resolves on its own. Consult doctor if severe.
Rash (Uncommon (1-5%))
Consult doctor if rash develops, as it may indicate an allergic reaction.

🚨 Serious Side Effects

Clostridium difficile-associated diarrhea (Rare (<0.1%))
Seek immediate medical attention if you develop severe, persistent diarrhea, abdominal cramps, or fever.
Severe allergic reaction (anaphylaxis) (Rare (<0.1%))
Seek emergency medical help if you experience swelling of the face, lips, tongue, or throat, difficulty breathing, or a severe rash.
Blood disorders (e.g., neutropenia, thrombocytopenia) (Rare (<0.1%))
Report any unusual bruising, bleeding, or signs of infection to your doctor immediately.
Seizures (Rare (<0.1%))
Seek immediate medical attention if seizures occur, especially in patients with kidney disease.

⚠️ Rare Side Effects

Stevens-Johnson syndrome
Seek emergency care if you develop a painful rash with blisters, peeling skin, or sores in the mouth.
Toxic epidermal necrolysis
Seek emergency care if you experience severe skin peeling or blistering.
Interstitial nephritis
Report decreased urine output, swelling, or fatigue to your doctor.

Consult your doctor if you experience any unusual symptoms.

🔬 Drug Interactions

Drug Severity Effect
Antacids Major
Iron supplements Major
Warfarin Moderate
Probenecid Major
Oral contraceptives Moderate

🚨 Major Interactions

  • Antacids containing aluminum or magnesium
  • Iron supplements
  • Probenecid

⚡ Moderate Interactions

  • Warfarin
  • Oral contraceptives

🍷 Alcohol Interaction

Alcohol does not directly interact with this medicine, but it may worsen gastrointestinal side effects such as nausea and abdominal pain. 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 allergy to cefdinir or other cephalosporin antibiotics.","History of severe allergic reaction to penicillins (cross-reactivity possible).","Use in patients with a history of Clostridium difficile-associated diarrhea."]

⚠️ Warnings & Precautions

["Before starting this medicine, tell your doctor if you are allergic to any antibiotics.","Use with caution in patients with kidney disease; dose adjustment may be needed.","Prolonged use may lead to bacterial or fungal superinfections.","May cause false-positive results in urine glucose tests.","Do not use this medicine to treat viral infections like the common cold.","Complete the full course as prescribed, even if you feel better.","If severe diarrhea occurs, stop the medicine and consult your doctor immediately."]

🤱 Lactation Safety

This medicine is excreted in human breast milk in small amounts. It is generally considered safe during breastfeeding, but consult your doctor to weigh the benefits and risks.

💊 Overdose Management

Overdose of this medicine may cause nausea, vomiting, abdominal pain, and diarrhea. In case of overdose, seek immediate medical attention. Treatment is supportive and symptomatic. Hemodialysis may be considered in severe cases, especially in patients with renal impairment.

⏰ 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 take a double dose to make up for a missed one.

Additional Safety Advice

General Safety

Before taking this medicine, inform your doctor if you are allergic to cefdinir, other cephalosporins, or penicillins. Also, tell your doctor about any medical conditions you have, especially kidney disease, gastrointestinal problems (especially colitis), or diabetes. This medicine may interact with antacids, iron supplements, and certain other medicines, so always check with your pharmacist. Take this medicine exactly as prescribed, with or without food, but if it upsets your stomach, take it with a meal. Shake the suspension well before each use. Do not skip doses or stop treatment early. If you miss a dose, take it as soon as you remember, but if it is almost time for your next dose, skip the missed dose and continue with your regular schedule. Do not double the dose. Store the suspension at room temperature and discard any unused portion after 10 days. Keep 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. They may also be more susceptible to side effects such as diarrhea and allergic reactions.

🤰 Pregnancy Planning (TTC)

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

🏥 Post-Surgery Considerations

This medicine may be prescribed after surgery to prevent or treat infection. Follow your surgeon's instructions carefully.

🦷 Dental Procedures

This medicine may be used before dental procedures in patients with certain heart conditions to prevent infective endocarditis. Consult your dentist and doctor.

💚 Lifestyle Tips for Better Results

🏃
Stay well hydrated to help your body fight the infection.
🥗
Get plenty of rest to support your immune system.
😴
Eat a balanced diet rich in fruits and vegetables.
💧
Avoid close contact with others to prevent spreading the infection.
🧘
Practice good hand hygiene.
🌞
Complete the full course of antibiotics as prescribed.

🏋️ Exercise Considerations

There are no specific exercise restrictions while taking this medicine, but if you feel weak or dizzy, avoid strenuous activities until you feel better.

🥗 Diet Recommendations

Include probiotic-rich foods like yogurt to help prevent diarrhea.
Stay well hydrated.
Avoid alcohol.
Eat light, easily digestible meals if you have stomach upset.

💼 Impact on Daily Work & Life

This medicine may cause dizziness or fatigue in some people. If you experience these effects, avoid driving or operating heavy machinery until you know how the medicine affects you.

🛑 When to Stop This Medicine

Do not stop taking this medicine early unless your doctor tells you to. Complete the full course as prescribed. If you experience severe side effects, contact your doctor immediately.

📅 Long-Term Use Effects

Long-term use of this medicine is not recommended unless prescribed for a specific chronic infection. Prolonged use may lead to antibiotic resistance and superinfections. 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

Can help prevent antibiotic-associated diarrhea.

Evidence: Well-established
Symptomatic treatment

For viral infections, rest and fluids are the mainstay.

Evidence: Well-established

💉 Vaccination Considerations

💉 If You're Getting Vaccinated

This medicine does not interact with vaccines. However, if you are scheduled for a live vaccine, inform your doctor, as antibiotics may affect the vaccine's effectiveness.

📦 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

Shake well before each use

❌ DON'T

Do not use after 10 days of reconstitution

✈️ 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. Store at room temperature and protect from light. If crossing time zones, adjust dosing times gradually, but maintain the 12-hour interval as much as possible. Check customs regulations for carrying prescription medicines.

💰 Cost Analysis & Savings

👥 Real Patient Stories

Educational, anonymized scenarios. Individual results may vary.

👤 A 5-year-old child with acute otitis media
The child was prescribed this medicine suspension for an ear infection. The parents administered it with food twice daily for 10 days. The child's ear pain and fever improved within 3 days, and the infection cleared completely. The parents noted that giving it with a meal reduced stomach upset.
💡 Lesson: Taking this medicine with food can improve tolerability, and completing the full course ensures the infection is fully treated.
👤 A 35-year-old adult with sinusitis
An adult with acute sinusitis was prescribed this medicine 300 mg every 12 hours for 10 days. They experienced mild nausea initially, which subsided after taking it with breakfast and dinner. By day 5, facial pain and congestion had significantly improved.
💡 Lesson: Taking this medicine with meals can reduce gastrointestinal side effects, and symptom improvement may take a few days.

💬 Questions Patients Often Ask

Q: How long does it take to work?

A: You may start to feel better within 24-48 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. If it upsets your stomach, take it with a meal.

Q: Is this medicine safe for children?

A: Yes, it is commonly prescribed for children, but the dose is based on weight. Consult a pediatrician.

Q: What should I do if I miss a dose?

A: 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.

🤔 Common Patient Concerns

💭 These are the concerns patients most commonly raise

  • Can I take this medicine with milk?
  • 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 idinir d 125mg syrup

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 as soon as you feel better.
    Fact: You must complete the full course as prescribed to prevent the infection from returning and to avoid antibiotic resistance.
  • Myth: This medicine is safe to take without a prescription.
    Fact: This medicine is a prescription antibiotic and should only be taken under the guidance of a healthcare professional.

🔄 Alternative Options

Generic Alternatives

  • Cefdinir

Brand Alternatives

  • Aldinir
  • Cefdinir

📊 Comparison with Similar Medicines

[{"medicine":"Cefdinir","class":"Third-generation cephalosporin","spectrum":"Broad-spectrum","common_uses":"Respiratory, ear, sinus, skin infections","dosage_form":"Suspension, capsule"},{"medicine":"Cefixime","class":"Third-generation cephalosporin","spectrum":"Broad-spectrum","common_uses":"Respiratory, urinary tract infections","dosage_form":"Suspension, tablet"},{"medicine":"Amoxicillin-clavulanate","class":"Penicillin + beta-lactamase inhibitor","spectrum":"Broad-spectrum","common_uses":"Respiratory, skin, dental infections","dosage_form":"Suspension, tablet"}]

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