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Furoclav 500 Tablet: Uses, Dosage, Side Effects

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A close-up view of a standing white Furoclav 500 product box with an orange "Antibiotic" stripe, positioned behind a purple and silver protective foil packet containing medicine tablets.

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Furoclav 500 is a high-potency antibacterial combination medicine containing Cefuroxime Axetil and Clavulanic Acid used for the effective treatment of bacterial infections, including those resistant to standard antibiotics. It combines a second-generation cephalosporin antibiotic with a beta-lactamase inhibitor, which works by destroying the bacterial cell wall while blocking the enzymes that bacteria use to defend themselves. Produced by Renata PLC, here is an updated guide for 2026.

What is Furoclav 500 Used For?

Furoclav 500 contains 500 mg of Cefuroxime and 125 mg of Clavulanic Acid, and is primarily prescribed for:

  • Respiratory Tract Infections: Treatment of severe throat, sinus, and lung ailments including pharyngitis, tonsillitis, acute bacterial maxillary sinusitis, and bronchitis.

  • Community-Acquired Pneumonia: Management of bacterial lung infections caused by susceptible organisms like Streptococcus pneumoniae.

  • Urinary Tract Infections (UTIs): Reliable clearance of uncomplicated kidney and bladder infections triggered by E. coli or Klebsiella pneumoniae.

  • Skin & Soft Tissue Infections: Eradication of localized skin structure ailments and abscesses caused by Staphylococcus aureus.

Clinical research highlights this formulation’s exceptional power in targeting beta-lactamase-producing, multi-drug resistant strains. For a deeper look at its clinical profile, see this StatPearls Clinical Review on Cefuroxime.

Dosage

For adults and adolescents 13 years of age and older, the standard dosage is one 500 mg tablet twice daily (every 12 hours) for a duration of 5 to 10 days depending on the severity of the infection.

  • Administration: The tablet should be swallowed whole with water. Do not crush, break, or chew it.

  • Timing: It must be taken with or immediately after food to maximize gastrointestinal absorption and avoid stomach distress.

Common Side Effects

Furoclav 500 is generally well-tolerated by most patients. Because it clears out a wide array of bacteria, it can temporarily affect your gut microbiome. Potential mild side effects include:

  • Diarrhea or loose stools

  • Nausea or vomiting

  • Abdominal pain or indigestion

  • Transient elevation of liver enzymes

Safety Insight: While this antibiotic combination is highly secure, finishing the entire prescribed course is mandatory. For more peer-reviewed information on its safety and mechanics during treatment, refer to this NCBI PMC Research Study on Clavulanic Acid Combinations.

Important Warnings & Precautions

  • Complete the Course: Never stop taking Furoclav 500 prematurely even if symptoms disappear. Stopping early promotes multi-drug bacterial resistance.

  • Antacid Interactions: Avoid taking stomach acid reducers (like antacids or PPIs) at the same time, as lowered gastric acidity decreases the bioavailability of this medicine.

  • Penicillin Allergy: Use with extreme caution if you have a history of severe allergic reactions or anaphylaxis to penicillins or other cephalosporins.

  • Pregnancy/Breastfeeding: Consult a healthcare provider before use; it is generally considered safe during later pregnancy stages but enters breast milk in low concentrations.

Price in Bangladesh (January 2026 Approximate)

  • Price per Tablet: Approximately ৳60.00.

  • Price per Strip (7 Tablets): Typically ৳420.00.

  • Manufacturer: Renata PLC.

An angled studio shot of a white and purple Furoclav 500 commercial box by Renata Limited, standing behind a sealed silver aluminum foil moisture-barrier pouch on a plain white surface.
Furoclav 500 mg antibiotic carton with sachet pack.
A close-up view of a standing white Furoclav 500 product box with an orange "Antibiotic" stripe, positioned behind a purple and silver protective foil packet containing medicine tablets.
Commercial packaging of Furoclav 500 tablets.

Frequently Asked Questions (FAQ) About Furoclav 500

Q: What is Furoclav 500 used for?

Furoclav 500 is primarily indicated for the treatment of mild to severe systemic bacterial infections including tonsillitis, sinusitis, pneumonia, skin infections, and UTIs. As detailed in peer-reviewed medical databases, it targets the bacterial transpeptidation process to halt cell wall production.

Q: Is Furoclav 500 an antibiotic?

Yes. It is a dual-action antibiotic combination formulated to treat bacterial infections, meaning it provides zero therapeutic action against viral conditions.

Q: Furoclav 500 dose per day

The standard Furoclav 500 dose for adults is one tablet taken twice daily (every 12 hours). Official medical guidelines emphasize taking it post-meal to increase systemic absorption and avoid gastrointestinal symptoms.

Q: Furoclav 500 price in Bangladesh

As of 2026, the Furoclav 500 price in Bangladesh is approximately ৳৬০.০০ per tablet. The retail market price in local pharmacies typically averages ৳৪২০.০০ for a seven-tablet strip.

Q: Is Furoclav good for a cough?

Furoclav 500 is only effective for a cough if it is directly caused by an underlying bacterial respiratory tract infection like bronchitis or pneumonia. Peer-reviewed studies confirm it will not cure dry or productive coughs caused by seasonal cold viruses.

Q: Does Furoclav 500 make you sleepy?

No, Furoclav 500 works strictly as a systemic antimicrobial agent and does not cross into the nervous systems to cause sedation. Clinical trials demonstrate that it is non-sedating, meaning you can carry out daily tasks without drowsiness.

Q: Furoclav 500 side effects

Possible Furoclav 500 side effects include transient diarrhea, nausea, or mild stomach cramping. According to FDA Drug Safety Reviews, these symptoms are typically mild and disappear shortly after the therapeutic cycle finishes.

Q: How quickly does Furoclav 500 start working?

It begins to work biochemically within 2 to 3 hours of taking the tablet, though full symptomatic relief across the infected area might take 48 to 72 hours.

Q: Are there any alternatives to Furoclav 500 in Bangladesh?

Yes. Common alternatives include Cefotil Plus (Square), Cefaclav (Incepta), Cerox CV (ACI), Fuclav (Drug International), and Rofuclav (Radiant).

Q: What if I miss a dose?

Take it as soon as you remember with food, unless your next scheduled dose is less than 4 hours away. Do not take a double dose to catch up.

Disclaimer: This is educational information only (updated January 2026). Not a substitute for professional medical advice. Always consult a qualified physician before starting or stopping any medication.

About the Author

Picture of Tech Dental Team
Tech Dental Team
Tech Dental is the largest dental chain in Bangladesh, with branches in cities like Dhaka (Badda, Mirpur, Uttara, Jatrabari). It emphasizes advanced technology (like Digital X-Ray, Intra Oral Cameras), strict 4-step sterilization protocols, and a commitment to providing affordable, high-quality care. They offer a comprehensive range of services, including routine check-ups, Root Canal Treatment (RCT), braces, dental implants, cosmetic dentistry, and more, all within a modern and patient-friendly environment, making it a popular choice for families and professionals.

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