Zelclav Dry Syrup

by Zelnic Biotech Pvt Ltd · Syrup Rx
Generic Name Amoxicillin and Clavulanic Acid
Drug Class Antibiotic
Route Oral
Habit Forming No
Prescription Required (Rx)
Strengths 200mg Amoxycillin, 28.5mg Clavulanic Acid
MRP
₹62.00
bottle of 30 ml Dry Syrup

About Zelclav Dry Syrup

Zelclav Dry Syrup is an antibiotic used to treat various bacterial infections. It contains two active ingredients: Amoxycillin, which kills bacteria, and Clavulanic Acid, which helps prevent bacteria from becoming resistant to the antibiotic. This medicine is suitable for children and adults who have infections such as ear infections, sinus infections, and respiratory infections. Always use it under the guidance of a healthcare provider.

Clinical Uses

  • Ear Infections — Infections of the middle ear.
  • Sinus Infections — Infections in the sinuses causing pain and pressure.
  • Respiratory Infections — Infections affecting the lungs and airways.
  • Urinary Tract Infections — Infections in the urinary system.

Uses & Indications

Primary Uses

  • Ear Infections — Treats bacterial infections in the ear.
  • Sinus Infections — Helps clear infections in the sinus cavities.

Secondary Uses

  • Respiratory Infections — Effective against certain lung infections.
  • Urinary Tract Infections — Used for infections in the urinary tract.

Off-label Uses

  • Dental Infections — Sometimes used for infections in the mouth.

How It Works (Mechanism of Action)

Zelclav Dry Syrup works by killing bacteria that cause infections. Amoxycillin is a type of penicillin antibiotic that disrupts the formation of bacterial cell walls, leading to the death of the bacteria. Clavulanic Acid protects Amoxycillin from being broken down by certain bacteria, allowing it to work effectively against infections.

The scientific mechanism involves Amoxycillin binding to specific proteins in the bacterial cell wall, inhibiting the synthesis of peptidoglycan, which is essential for cell wall integrity. Clavulanic Acid inhibits beta-lactamase enzymes produced by resistant bacteria, which would otherwise deactivate Amoxycillin, thus enhancing its antibacterial activity.

Key Benefits

  • Effective Against Bacteria — Kills a wide range of bacteria.
  • Prevents Resistance — Clavulanic Acid helps prevent bacteria from resisting treatment.
  • Easy to Take — Comes in syrup form, making it easier for children to take.

How Long Does It Take to Work?

You may start to feel better within a few days of starting treatment. It is important to complete the full course of the medicine, which usually lasts 5 to 14 days. If you do not see any improvement after 3 days, contact your doctor.

How to Use

Shake the bottle well before use.

Measure the prescribed dose using the provided measuring spoon or syringe.

Take the syrup by mouth, with or without food.

Follow your healthcare provider's instructions on how often to take it.

Store the syrup according to the instructions on the label.

Dosage Guidelines

Adult Dose

Typically, the dose is 500mg every 8 hours or 875mg every 12 hours, depending on the infection.

Pediatric Dose

For children

  • , the dose is based on weight and usually ranges from 20mg to 40mg per kg of body weight per day.

Elderly

Elderly

  • patients may require dose adjustments based on kidney function.

Administration Instructions

Always follow the doctor's instructions regarding dosage and duration of treatment.

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 two doses at once.

Overdose Warning

In case of an overdose, symptoms may include nausea, vomiting, diarrhea, and stomach pain. Seek immediate medical attention or contact poison control.

Side Effects

Common Side Effects

Nausea

Diarrhea

Rash

Less Common Side Effects

Headache

Stomach upset

Serious Side Effects

Severe allergic reactions

Liver problems

When to Seek Immediate Medical Attention

If you experience difficulty breathing, swelling of the face or throat, or severe abdominal pain, seek medical help right away.

Contraindications — Who Should Not Use This Medicine

  • Allergy to Penicillin — Patients with a known allergy should not use this medicine.
  • Liver Disease — Those with severe liver disease should avoid this medication.

Warnings & Precautions

🤰 Pregnancy
Zelclav Dry Syrup is classified as a Category B medication, which means it is generally considered safe during pregnancy. However, always consult your doctor before use.
🤱 Breastfeeding
Amoxycillin and Clavulanic Acid are considered safe during breastfeeding. However, it is best to discuss with your doctor before taking this medicine.
👶 Children
Zelclav Dry Syrup is safe for children and is often prescribed for bacterial infections. Dosage is usually adjusted based on the child's weight.
🧓 Elderly
Elderly patients may need lower doses and careful monitoring due to potential kidney issues. Always consult a healthcare provider for appropriate dosing.
🫘 Kidney Disease
Patients with renal impairment may require dose adjustments. It is important to consult a doctor for proper dosing in these cases.
🫁 Liver Disease
Caution is advised in patients with liver impairment, and dose adjustments may be necessary. Always follow your healthcare provider's guidance.
🍷 Alcohol
It is advisable to avoid alcohol while taking this medication, as it may increase the risk of side effects.
🚗 Driving
Zelclav Dry Syrup does not typically affect driving ability or alertness.

Drug Interactions

Drug-Drug Interactions

Avoid taking with other antibiotics unless prescribed.

May interact with blood thinners like warfarin.

Food Interactions

Taking it with food may reduce stomach upset.

Alcohol Interactions

Avoid alcohol to prevent increased side effects.

Disease Interactions

Use with caution in patients with liver or kidney disease.

Storage Instructions

Store at room temperature, away from moisture.

Protect from light.

Keep out of reach of children.

Check the expiry date before use.

Expert Advice

Clinical Tips

Complete the full course of treatment even if you feel better.

Take the medicine at evenly spaced intervals.

Do not share your medicine with others.

Consult your doctor if symptoms do not improve.

Keep a record of any side effects you experience.

Stay hydrated while taking this medication.

Inform your doctor of any other medications you are taking.

Substitute Medicines

Same composition, different brands. Always consult your doctor before switching.

Sources

Last Updated22 Jun 2026
Content Generated22 Jun 2026
⚕️ Medical Disclaimer This information is for educational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment. Always consult your doctor or pharmacist before starting, stopping, or changing any medication. Prices shown are indicative MRP and may vary.
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