augmentin 1000 duo tablet - Amoxycillin (875mg) + Clavulanic Acid (125mg) medicine

Augmentin 1000 Duo Tablet: Comprehensive Medicine Guide

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🏭 Glaxo SmithKline Pharmaceuticals Ltd 📦 Varies by brand 💊 Allopathy 📅 Updated: Sep 20, 2026
⚠️ Hepatotoxicity Risk 📋 Prescription Required 💊 Generic Available
Medically Reviewed
11 min read
Evidence: Well-established for approved indications.
Reviewed by
SaathiMed Expert Panel | Sep 20, 2026

When to Call Your Doctor IMMEDIATELY

  • Severe allergic reaction: swelling of face, lips, throat, difficulty breathing.
  • Severe diarrhoea with blood or mucus, or persistent abdominal cramps.
  • Yellowing of skin or eyes, dark urine, or severe abdominal pain.
  • Unusual bleeding or bruising.
  • Decreased urine output or swelling in legs.
  • Severe skin rash with blistering or peeling.
  • High fever with chills that does not improve.

If experiencing severe symptoms, call emergency services immediately.

What is augmentin 1000 duo tablet used for?

This medicine is a combination antibiotic containing amoxycillin and clavulanic acid. It is used to treat various bacterial infections. Take it exactly as prescribed, usually every 12 hours with food. Do not skip doses or stop early.

  • Generic Name: Amoxicillin + Clavulanic Acid
  • Manufacturer: Glaxo SmithKline Pharmaceuticals Ltd
  • Form: Allopathy
  • Pregnancy Category: Consult doctor
  • Prescription Required: Yes

🇮🇳 augmentin 1000 duo tablet के बारे में (Hindi Summary)

उपयोग: यह दवा एक एंटीबायोटिक है जिसका उपयोग बैक्टीरियल संक्रमणों के इलाज के लिए किया जाता है, जैसे कि श्वसन तंत्र, मूत्र मार्ग, त्वचा और दांतों के संक्रमण। यह एमोक्सिसिलिन और क्लैवुलैनिक एसिड का संयोजन है। इसे डॉक्टर के निर्देशानुसार भोजन के साथ लें।

साइड इफेक्ट्स: आम दुष्प्रभावों में दस्त, मतली, उल्टी, त्वचा पर चकत्ते और खुजली शामिल हैं। गंभीर दुष्प्रभाव दुर्लभ हैं लेकिन एलर्जी, यकृत की समस्या या गंभीर दस्त हो सकते हैं। किसी भी गंभीर लक्षण पर तुरंत डॉक्टर से संपर्क करें।

सुरक्षा सलाह: इस दवा को डॉक्टर के निर्देशानुसार ही लें। पूरा कोर्स पूरा करें, भले ही आप बेहतर महसूस करें। भोजन के साथ लें। पर्याप्त पानी पिएं। शरद के साथ सेवन न करें। गुर्दे या यकृत 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.

💊 augmentin 1000 duo tablet Uses & Benefits

[{"condition":"Respiratory tract infections","description":"Used to treat bacterial infections of the upper and lower respiratory tract, including sinusitis, pharyngitis, and pneumonia.","evidence":"Well-established"},{"condition":"Urinary tract infections","description":"Effective against many bacteria causing urinary tract infections, including those resistant to amoxycillin alone.","evidence":"Well-established"},{"condition":"Skin and soft tissue infections","description":"Treats bacterial skin infections such as cellulitis, abscesses, and wound infections.","evidence":"Well-established"},{"condition":"Dental infections","description":"Used for dental abscesses and other odontogenic infections.","evidence":"Well-established"},{"condition":"Ear, nose, and throat infections","description":"Effective for otitis media, sinusitis, and tonsillitis caused by susceptible bacteria.","evidence":"Well-established"}]

Off-label uses: [{"condition":"Helicobacter pylori eradication","description":"Sometimes used as part of combination therapy for H. pylori eradication, though not a first-line agent.","evidence":"Limited"},{"condition":"Lyme disease","description":"May be used in some cases of early Lyme disease, but other antibiotics are preferred.","evidence":"Limited"}]

Primary treatment for: Bacterial infections

Also treats: Respiratory tract infections, Urinary tract infections, Skin infections, Dental infections

📋 Drug Information

Generic Name(s)Amoxicillin + Clavulanic Acid
Brand NameAmoxyclav 625 Tablet
ManufacturerGlaxo SmithKline Pharmaceuticals Ltd
Packaging / FormVaries by brand (Allopathy)
Therapeutic ClassANTI INFECTIVES
Action ClassPenicillin Antibiotics
Route of AdministrationOral
StorageStore below 25°C in a dry place, protected from light. Keep in the original container.
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
Always take this medicine with food to enhance absorption and reduce stomach upset.
2
Complete the full course as prescribed, even if you feel better after a few days.
3
Do not share this medicine with others, as it may cause harm and promote antibiotic resistance.
4
Inform your doctor if you have kidney or liver disease, or if you are pregnant or breastfeeding.
5
Avoid alcohol while taking this medicine to prevent worsening of side effects.
6
Report any signs of allergic reaction, such as rash, itching, or swelling, immediately.
7
Take at evenly spaced intervals to maintain consistent blood levels.

🔍 Is This Medicine Right for Your Symptom?

Educational reference. Always consult a doctor for diagnosis.

Fever with productive cough
This medicine is commonly prescribed for bacterial respiratory infections.
Likely Use
Burning urination
This medicine is used for urinary tract infections.
Likely Use
Runny nose and sneezing
This medicine is not effective for viral infections like the common cold.
Not Primary

🔬 How This Medicine Works (Pharmacology)

Pharmacokinetics

AbsorptionAmoxycillin and clavulanic acid are well absorbed from the gastrointestinal tract after oral administration. Food enhances the absorption of amoxycillin and reduces gastrointestinal intolerance.
DistributionBoth components distribute widely into body tissues and fluids, including lungs, middle ear, sinus, and urine. Amoxycillin achieves therapeutic concentrations in most tissues.
Protein BindingAmoxycillin is approximately 18% protein-bound; clavulanic acid is about 25% protein-bound.
MetabolismAmoxycillin is partially metabolized to inactive penicilloic acid. Clavulanic acid is extensively metabolized in the liver.
Half-LifeThe elimination half-life of amoxycillin is approximately 1 to 1.5 hours; clavulanic acid is about 1 hour.
ExcretionBoth amoxycillin and clavulanic acid are primarily excreted unchanged in the urine.
BioavailabilityThe oral bioavailability of amoxycillin is approximately 70-90%; clavulanic acid is about 60-75%.
Onset of ActionThe onset of antibacterial action is typically within 1 to 2 hours after oral administration.
Peak Plasma TimePeak plasma concentrations are reached approximately 1 to 2 hours after oral administration.
Duration of ActionThe antibacterial effect typically lasts for about 8 to 12 hours, depending on the dose and susceptibility of the organism.

How It Works

This medicine combines amoxycillin, a bactericidal antibiotic that inhibits bacterial cell wall synthesis by binding to penicillin-binding proteins, and clavulanic acid, a beta-lactamase inhibitor that prevents the destruction of amoxycillin by certain bacterial enzymes. This dual action allows amoxycillin to be effective against bacteria that produce beta-lactamases, which would otherwise render amoxycillin ineffective.

Mechanism Steps

1
Clavulanic acid inhibits beta-lactamase: Clavulanic acid binds to and inactivates beta-lactamase enzymes produced by certain bacteria, preventing them from destroying amoxycillin.
2
Amoxycillin binds to penicillin-binding proteins: Amoxycillin attaches to penicillin-binding proteins on the bacterial cell wall, inhibiting the final step of peptidoglycan synthesis.
3
Bacterial cell lysis: The inhibition of cell wall synthesis leads to weakening of the bacterial cell wall, causing the cell to burst and die.

💡 How to Take augmentin 1000 duo tablet

Strength: Tablet containing 875 mg amoxycillin and 125 mg clavulanic acid.

1Take the tablet with a full glass of water.
2Take with food to improve absorption and reduce stomach upset.
3Swallow the tablet whole; do not crush or chew.
4Take at evenly spaced intervals (every 12 hours).
5Complete the full course as prescribed by your doctor.

Dosage Information

Adult DosageThe usual adult dose of this medicine is one tablet (875 mg amoxycillin + 125 mg clavulanic acid) taken orally every 12 hours with food. For severe infections, the dose may be increased or the interval shortened as determined by the clinician. The duration of treatment depends on the type and severity of infection. 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 renal function; dose adjustment may be necessary based on creatinine clearance. Consult a doctor for appropriate dosing.
Renal ImpairmentIn patients with renal impairment, dose adjustment is required. For creatinine clearance 10-30 mL/min, the dose should be reduced or the interval increased. For creatinine clearance less than 10 mL/min, the drug should be used with caution and dose adjusted accordingly. Consult a nephrologist or clinical pharmacist.
Hepatic ImpairmentUse with caution in patients with hepatic impairment. Monitor liver function tests. Dose adjustment may be necessary. Consult a hepatologist.
Maximum Daily DoseThe maximum recommended daily dose is 1750 mg amoxycillin + 250 mg clavulanic acid (two tablets per day).

Dosage Timeline

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

🍽️ Food Timing Guide

With food
Take with meals
Enhances absorption and reduces stomach upset.
Grapefruit
No specific restriction
No known interaction.

⏰ 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 augmentin 1000 duo tablet

✅ Common Side Effects

Diarrhoea (Common (5-10%))
Stay hydrated. Consult doctor if severe or persistent.
Nausea (Common (5-10%))
Take with food to reduce nausea.
Vomiting (Common (1-5%))
Take with food and fluids. Consult doctor if persistent.
Skin rash (Common (1-5%))
Report to doctor. May indicate allergy.
Itching (Common (1-5%))
Report to doctor if persists.

🚨 Serious Side Effects

Severe allergic reaction (anaphylaxis) (Rare (<0.1%))
Seek immediate medical attention if you experience swelling of face, lips, throat, difficulty breathing, or severe rash.
Liver toxicity (hepatitis, cholestatic jaundice) (Rare (<0.1%))
Report yellowing of skin or eyes, dark urine, or severe abdominal pain immediately.
Clostridioides difficile-associated diarrhoea (Rare (<0.1%))
Seek medical attention if you develop severe, persistent diarrhoea, abdominal cramps, or fever.
Severe skin reactions (Stevens-Johnson syndrome, toxic epidermal necrolysis) (Very rare (<0.01%))
Seek immediate medical attention if you develop a painful rash, blistering, or peeling skin.

⚠️ Rare Side Effects

Agranulocytosis
Report unusual tiredness, fever, or sore throat.
Thrombocytopenia
Report unusual bleeding or bruising.
Interstitial nephritis
Report decreased urine output or swelling.

Consult your doctor if you experience any unusual symptoms.

🔬 Drug Interactions

Drug Severity Effect
Warfarin Major
Methotrexate Major
Allopurinol Moderate
Oral contraceptives Moderate
Probenecid Moderate
Antacids Minor

🚨 Major Interactions

  • Warfarin
  • Methotrexate
  • Allopurinol

⚡ Moderate Interactions

  • Oral contraceptives
  • Probenecid

🍷 Alcohol Interaction

Alcohol may worsen gastrointestinal side effects such as nausea and vomiting. 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 penicillins, cephalosporins, or beta-lactam antibiotics","History of severe allergic reaction to any beta-lactam antibiotic","Previous history of jaundice or liver dysfunction associated with this medicine"]

⚠️ Warnings & Precautions

["Use with caution in patients with liver disease; monitor liver function.","Use with caution in patients with kidney disease; dose adjustment may be needed.","May cause diarrhoea; if severe or persistent, evaluate for C. difficile infection.","May reduce efficacy of oral contraceptives; use additional precautions.","Serious allergic reactions can occur; discontinue immediately and seek medical help if suspected.","Prolonged use may lead to superinfections with resistant organisms or fungi."]

🤱 Lactation Safety

This medicine is excreted in breast milk in small amounts. It is generally considered safe during breastfeeding, but monitor the infant for diarrhoea or thrush. Consult your doctor before use.

💊 Overdose Management

Overdose may cause gastrointestinal symptoms such as nausea, vomiting, and diarrhoea. In severe cases, fluid and electrolyte imbalance may occur. Treatment is symptomatic and supportive. Hemodialysis may be considered in patients with renal failure. Contact a poison control center or emergency department immediately if overdose is suspected.

⏰ 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 to catch up.

Additional Safety Advice

General Safety

Take this medicine exactly as prescribed by your doctor. Do not skip doses or stop treatment early, even if you feel better, as this can lead to antibiotic resistance. Take with food to enhance absorption and reduce stomach upset. Drink plenty of water while taking this medicine. Avoid alcohol as it may worsen side effects like nausea and dizziness. Inform your doctor if you have kidney or liver disease, or if you are pregnant or breastfeeding. Do not use this medicine to treat viral infections. Keep out of reach of children. Store in a cool, dry place away from direct sunlight. Complete the full course as prescribed.

👴 Special Considerations for Elderly

💡 For Patients Above 65

Elderly patients may have reduced kidney function and are more prone to side effects. Dose adjustment may be necessary. Monitor renal function regularly.

🤰 Pregnancy Planning (TTC)

If you are planning pregnancy or are pregnant, consult your doctor before taking this medicine. It is generally considered safe when prescribed, but use 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. Inform your surgeon about all medications you are taking.

🦷 Dental Procedures

This medicine is often prescribed for dental infections. Inform your dentist if you are taking it before any dental procedure. It may interact with other medications used during dental work.

💚 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 to reduce strain on your liver.
🌞
Complete the full course of antibiotics as prescribed.

🏋️ Exercise Considerations

Moderate exercise is generally safe, but if you experience dizziness or fatigue, avoid strenuous activities. Listen to your body and rest when needed.

🥗 Diet Recommendations

Include probiotic-rich foods like yogurt to maintain gut health.
Stay hydrated with water and clear fluids.
Avoid spicy and fatty foods if you have stomach upset.
Eat small, frequent meals if you experience nausea.

💼 Impact on Daily Work & Life

This medicine may cause dizziness or fatigue in some people. If affected, avoid driving or operating heavy machinery. Most people can continue their normal activities, but take precautions if you feel unwell.

🛑 When to Stop This Medicine

Do not stop taking this medicine without consulting your doctor, even if you feel better. Stopping early can lead to recurrence of infection and antibiotic resistance. If you experience severe side effects, contact your doctor immediately.

📅 Long-Term Use Effects

Long-term use of this medicine may lead to antibiotic resistance, fungal superinfections, and rarely liver or kidney problems. It should only be used for the prescribed duration. Regular monitoring of liver and kidney function may be required if used for prolonged periods.

🌿 Non-Medicine Approaches

These can complement medicine but do not replace prescribed treatment.

Other antibiotics

Depending on the infection and susceptibility, other antibiotics may be used.

Evidence: Well-established
Symptomatic treatment

For viral infections, rest, fluids, and symptomatic relief are recommended.

Evidence: Well-established

💉 Vaccination Considerations

💉 If You're Getting Vaccinated

This medicine does not interact with vaccines. However, if you are scheduled for a vaccine, inform your doctor about your current medication.

📦 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

When traveling, carry this medicine in its original packaging with a copy of your prescription. Keep it in your carry-on luggage to avoid loss. Store at room temperature, away from direct sunlight and moisture. If crossing time zones, adjust dosing times gradually to maintain even intervals. Check customs regulations for carrying prescription medications. Always carry enough for your trip and a few extra days in case of delays.

💰 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 as directed and completed the 7-day course. Her symptoms improved within 3 days, and she felt completely better by the end. She experienced mild nausea initially, which subsided after taking it with meals.
💡 Lesson: Taking the medicine with food reduces gastrointestinal side effects and completing the full course ensures the infection is fully treated.
👤 A 50-year-old man with a dental abscess
He had severe tooth pain and swelling. His dentist prescribed this medicine. He took it regularly and noticed significant pain relief within 2 days. He completed the course and then underwent a dental procedure to address the underlying cause.
💡 Lesson: This medicine effectively treats dental infections, but definitive dental treatment is necessary to prevent recurrence.

💬 Questions Patients Often Ask

Q: How long does it take to work?

A: You may start feeling better within 2-3 days, but it is important to complete the full course as prescribed.

Q: Can I take this medicine with food?

A: Yes, it is recommended to take this medicine with food to enhance absorption and reduce stomach upset.

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

A: 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.

🤔 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 augmentin 1000 duo tablet

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 common cold.
    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, even if you feel better, to prevent the infection from returning and to reduce 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 qualified healthcare professional.

🔄 Alternative Options

Generic Alternatives

  • Amoxycillin and Clavulanic Acid 875 mg/125 mg tablets

Brand Alternatives

  • Augmentin 1000 Duo Tablet

📊 Comparison with Similar Medicines

[{"medicine":"This medicine (875 mg/125 mg)","strength":"875 mg + 125 mg","dosage":"One tablet every 12 hours","notes":"Higher strength for severe infections."},{"medicine":"Amoxycillin 500 mg + Clavulanic Acid 125 mg","strength":"500 mg + 125 mg","dosage":"One tablet every 8 hours","notes":"Lower strength for mild to moderate infections."}]

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