Augmentin Duo (Amoxicillin Clavulanic Acid)

Name: Augmentin 1g Duo
Brand: Augmentin
SKU: 49
Availability: InStock

Augmentin Duo 1g is a powerful broad-spectrum antibiotic used to treat a wide range of bacterial infections. Each tablet contains Amoxicillin (875 mg) and Clavulanic Acid (125 mg), a combination that works together to fight infections more effectively. Amoxicillin eliminates harmful bacteria, while Clavulanic Acid prevents bacterial resistance, ensuring the antibiotic remains effective.

This medication is commonly prescribed for infections of the respiratory tract (such as sinusitis, pneumonia, and bronchitis), urinary tract infections (UTIs), ear, throat, and skin infections, as well as certain dental infections.

Key Benefits:

Dual-action formula for stronger infection control
Effective against resistant bacterial strains
Helps treat a wide range of bacterial infections
Trusted antibiotic combination for faster recovery

Working of Augmentin 1000 Duo:

Augmentin 1g Duo has antibiotics that work by eliminating the bacteria that cause infection. Remember that Augmentin 1000 mg will not work against infections caused by viruses such as colds and flu. It is a prescription-only drug.

Precautions

Medications Interact with Augmentin 1g Duo :

There are some medications that may interact with Augmentin. Tell your doctor about all including prescription and non-prescription medicines that you have been taking. Other than that, tell your doctor if you are taking any vitamins and/or herbal supplements. Some medications that may interact with this drug are:

probenecid
warfarin
allopurinol
oral contraceptives (birth control pills)

When should Augmentin 1g Duo not be used?

One should not take Augmentin 1g Duo if you experience any severe medical conditions of severe. Avoid it if you:

are allergic to amoxicillin, clavulanic acid, penicillins, cephalosporins, or any other medications
have had any kidney or liver-related problems
have allergies and asthma
have had hay fever, hives, mononucleosis, or any type of viral infection
have phenylketonuria
are pregnant or breastfeeding

Dosage Instructions

How to take Augmentin 1g Duo?

You can takeAugmentin 1g Duo tablets orally with or without food. Usually, one tablet of Augmentin 875mg a day is prescribed. To diagnose infections completely, take this medication for the full course as prescribed.

Missed dose of Augmentin 1g Duo:

If you have missed a dose of Augmentin 1g Duo, take it as soon as you remember. If you are about to take your next dose, skip the dose you have missed and take the next dose as usual. Do not take a double dose to make up the damage of the missed dose. It is important to take the appropriate dose of tablet or syrup as prescribed by your doctor.

Side Effects

Side Effects of Augmentin 1g Duo:

Like other medicines, Augmentin can cause some side effects. Most of its side effects are minor or temporary in nature. However, immediate medical attention is needed if any of its side effects persist long and becomes a serious condition. The probable side effects of Augmentin 1000 mg are few.

Less common side effects are:

Itching of the vagina or genital area
Pain during sexual intercourse
Change in taste and color of the tongue with a furry appearance
Hives or welts
Itching
Redness of the skin or skin rash
White vaginal discharge

Flu-like symptoms such as:

Rash
Nausea or vomiting
Fever
Swollen glands

Rare side effects are:

Bloody or cloudy urine
Decreased frequency of urination or amount of urine
Seizures
Swelling of the feet or lower legs

Some side effects of amoxicillin/clavulanate are quite normal and they do not need medical attention. Such side effects are not so intensive and they go away as your body recovers. Consult your doctor to understand the ways to reduce rare side effects.

How to Use

Infographics

FAQ

What is Augmentin 1g Duo used for?

Augmentin 1g Duo is the highest-strength oral tablet in the Augmentin range, containing amoxicillin (875mg) and clavulanate (125mg). It is prescribed for more serious or complicated bacterial infections — such as community-acquired pneumonia, severe skin and soft tissue infections, complicated urinary tract infections, acute exacerbations (flare-ups) of chronic bronchitis, and diabetic foot infections. The higher amoxicillin content helps achieve better tissue penetration for deeper or more difficult-to-treat infections.

Who should not take Augmentin 1g Duo?

Augmentin 1g Duo is contraindicated (not suitable) for anyone with a known allergy to penicillin, amoxicillin, clavulanate, or cephalosporin antibiotics. People with a history of Augmentin-related liver problems (cholestatic jaundice or hepatitis) should avoid it completely. Patients with severe kidney disease (low eGFR/creatinine clearance) require a dose reduction or a different formulation — this high-dose tablet is generally not recommended for people with significantly impaired kidney function. Your doctor will assess your kidney function before prescribing.

What is the standard dose of Augmentin 1g Duo?

The standard dosing for adults is one 1g tablet twice a day (every 12 hours), taken with food. Treatment typically lasts 5 to 14 days depending on the infection. This is one of the most convenient regimens as it only requires two tablets per day. As with all antibiotic courses, you must take every dose and complete the full course — even if you feel well before it is finished — to ensure all the bacteria are eliminated and reduce the risk of resistance.

Should Augmentin 1g Duo be taken with or without food?

Always take Augmentin 1g Duo with food or at the start of a meal. The clavulanate component can cause significant stomach irritation, nausea, and diarrhoea when taken on an empty stomach. Eating before or with the tablet substantially reduces these digestive side effects. Taking it at mealtimes (for example, with breakfast and dinner) is a simple and reliable way to remember your twice-daily doses and protect your stomach at the same time.

Is Augmentin 1g Duo safe during pregnancy or breastfeeding?

Augmentin 1g Duo should only be used in pregnancy when specifically recommended by a doctor who has assessed your situation and determined that no safer alternative is appropriate. For breastfeeding mothers, the medicine passes into breast milk in small amounts — while not considered harmful to a healthy infant at normal doses, it is worth discussing the timing of breastfeeding around doses with your healthcare provider. Do not take this or any antibiotic during pregnancy or breastfeeding without medical supervision.

Does Augmentin 1g Duo interact with other medicines?

Augmentin 1g Duo shares the same drug interaction profile as other Augmentin strengths. It can increase the anticoagulant effect of warfarin, raising the risk of bleeding. It may reduce the reliability of combined oral contraceptives, so alternative contraception should be used during treatment. Methotrexate levels in the blood can increase when taken with Augmentin, potentially causing toxicity. Probenecid interferes with amoxicillin excretion from the kidneys. Always give your prescriber and pharmacist a complete list of your current medications.

How does Augmentin 1g Duo compare to the 625 Duo and 375mg versions?

All three versions contain the same two active ingredients — amoxicillin and clavulanate — but at different strengths. The 375mg tablet has the lowest amoxicillin dose (250mg) and is taken three times a day. The 625 Duo has 500mg of amoxicillin and is taken twice daily. The 1g Duo has the highest amoxicillin dose (875mg), also taken twice daily, and is reserved for more serious infections requiring stronger antibiotic coverage. Your doctor prescribes the most appropriate strength for your specific infection and its severity.

Why is completing the full course of Augmentin 1g Duo so important?

Stopping the course early is one of the most common reasons antibiotic treatment fails. Even when you feel significantly better, bacteria may still be present in your body — particularly deeper in tissues. Incomplete treatment gives these remaining bacteria the opportunity to develop resistance to amoxicillin-clavulanate, meaning the same antibiotic may not work if you need it again in the future. Given that Augmentin 1g Duo is already a higher-strength option, protecting its effectiveness by completing the course is particularly important.

Can I drink alcohol while taking Augmentin 1g Duo?

Alcohol does not directly react dangerously with Augmentin, but drinking alcohol while taking a course of strong antibiotics for a serious infection is not advisable. Alcohol impairs immune function, worsens dehydration (especially relevant if you have a fever or diarrhoea), disturbs sleep, and can aggravate nausea and gastrointestinal side effects. Given that the 1g Duo is prescribed for more serious infections requiring stronger treatment, giving your body the best possible chance to recover means avoiding alcohol entirely during the course.

What happens if I accidentally take an extra dose of Augmentin 1g Duo?

If you accidentally take an extra tablet, you are unlikely to experience serious harm, but you may notice more pronounced digestive side effects such as severe nausea, vomiting, or diarrhoea. If you have taken significantly more than the prescribed dose — for example, several extra tablets — or if you feel unwell, contact a doctor, pharmacist, or poison control centre promptly. The clavulanate component at high doses can put extra strain on the liver, so it is important to seek advice if you are unsure.

What are the common side effects of amoxicillin-clavulanate?

The most frequently reported side effects with amoxicillin-clavulanate include nausea, vomiting, diarrhoea, and stomach discomfort. These are more likely to occur if the tablet is taken on an empty stomach, which is why food is recommended. Oral or vaginal thrush (yeast infection) can develop because antibiotics alter the natural bacterial balance in the body. Headache and changes in taste have also been reported. Most of these side effects are mild and clear up once the antibiotic course is finished.

Which side effects of amoxicillin-clavulanate are medical emergencies?

Seek emergency medical care immediately for any signs of a serious allergic reaction: a rapidly spreading rash or hives, swelling of the face, lips, tongue, or throat, difficulty breathing, chest tightness, or collapse. Augmentin-related liver injury (rare but recognised) presents as yellowing of the skin or eyes, dark-coloured urine, pale stools, or persistent severe abdominal pain — report these symptoms to your doctor urgently. Severe watery or bloody diarrhoea after starting or finishing an antibiotic course may indicate C. difficile infection and needs prompt evaluation.

SKU	49
Generic For	Augmentin
Strength	1000mg (875+125)
Manufacturer	GSK, India
Active Ingredient	Amoxicillin Clavulanic Acid

Augmentin 1g Duo