avirox kid 50mg tablet - Roxithromycin (50mg) medicine

Avirox Kid 50mg Tablet - Uses, Price, Side Effects

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๐Ÿญ Avalanche Pharmaceuticals ๐Ÿ“ฆ Varies by brand ๐Ÿ’Š Allopathy ๐Ÿ“… Updated: Jun 28, 2026
๐Ÿ“‹ Prescription Required ๐Ÿ’Š Generic Available
Medically Reviewed
SaathiMed Expert Panel | Jun 28, 2026

What is avirox kid 50mg tablet used for?

Avirox Kid 50mg Tablet contains Roxithromycin, a macrolide antibiotic that treats bacterial infections like respiratory tract infections, skin infections, and ear infections. It works by stopping the growth of bacteria, helping the body's immune system to clear the infection.

  • Generic Name: Roxithromycin
  • Manufacturer: Avalanche Pharmaceuticals
  • Form: Allopathy
  • Pregnancy Category: A
  • Prescription Required: Yes
๐Ÿ’ก Did You Know? The first generic medicine was introduced in India in 1970 after the Patents Act was amended.

๐Ÿ’Š avirox kid 50mg tablet Uses & Benefits

Respiratory tract infections, skin and soft tissue infections, genitourinary infections, dental infections.

Off-label uses: Lyme disease, pertussis, atypical mycobacterial infections.

๐Ÿ“‹ Drug Information

Generic Name(s)Roxithromycin
Brand NameAtrox
ManufacturerAvalanche Pharmaceuticals
Packaging / FormVaries by brand (Allopathy)
Therapeutic ClassANTI INFECTIVES
Action ClassMacrolides
Route of AdministrationOral
StorageStore at room temperature (20-25ยฐC); protect from light and moisture.
Shelf LifeAs per manufacturer

๐Ÿ”ฌ Pharmacology (PK/PD)

Pharmacokinetics

AbsorptionRapidly absorbed from the gastrointestinal tract; food may delay absorption but not extent.
DistributionWidely distributed into tissues and fluids; high concentrations in lungs, tonsils, and prostate.
Protein Binding96%
MetabolismHepatic metabolism via demethylation and hydrolysis; not extensively metabolized.
Half-Life12 hours
ExcretionPrimarily fecal (biliary excretion); about 7-10% renal.
Bioavailability72-85%
Onset of Action1-2 hours
Peak Plasma Time2 hours
Duration of Action12 hours

How It Works

Binds to the 50S ribosomal subunit of susceptible bacteria, inhibiting protein synthesis.

Mechanism Steps

1Roxithromycin binds to the 50S ribosomal subunit of bacteria.
2It inhibits the translocation step of protein synthesis.
3Prevents peptide chain elongation, leading to bacteriostatic effect.

๐Ÿ’ก How to Take avirox kid 50mg tablet

Follow your doctor's prescription exactly.

Dosage Timeline

๐ŸŒ… Morning โœ… โ˜€๏ธ Afternoon โŒ ๐ŸŒ† Evening โœ… ๐ŸŒ™ Night โŒ

โš ๏ธ Side Effects of avirox kid 50mg tablet

โœ… Common Side Effects

  • Nausea
  • Vomiting
  • Diarrhea
  • Abdominal pain
  • Headache
  • Dizziness

๐Ÿšจ Serious Side Effects

  • Severe allergic reactions
  • Stevens-Johnson syndrome
  • Toxic epidermal necrolysis
  • Hepatitis
  • QT prolongation
  • Pseudomembranous colitis

โš ๏ธ Rare Side Effects

  • Pancreatitis
  • Hearing loss
  • Myasthenia gravis exacerbation
  • Interstitial nephritis

Consult your doctor if you experience any unusual symptoms.

๐Ÿ”ฌ Drug Interactions

โš ๏ธ DrugSeverityEffect
Warfarin Major Increased bleeding risk
Ergotamine Major Risk of ergotism
Cisapride Major Increased risk of cardiac arrhythmias
Pimozide Major Increased risk of QT prolongation
Theophylline Moderate Increased theophylline levels

๐Ÿšจ Major Interactions

  • Ergotamine
  • Dihydroergotamine
  • Cisapride
  • Pimozide
  • Terfenadine
  • Astemizole

โšก Moderate Interactions

  • Warfarin
  • Theophylline
  • Digoxin
  • Cyclosporine
  • Disopyramide
  • Midazolam
  • Triazolam

โ„น๏ธ Minor Interactions

  • Antacids
  • H2 antagonists
  • Proton pump inhibitors

๐Ÿฝ๏ธ Food Interactions

Food may delay absorption; avoid grapefruit juice.

๐Ÿท Alcohol Interaction

No significant interaction; but alcohol may increase GI side effects.

๐Ÿ›ก๏ธ Safety & Warnings

Liver
Low
Kidney
Low
Heart
Low
Pregnancy
Category A

๐Ÿšซ Contraindications

Hypersensitivity to roxithromycin or any macrolide; concomitant use with ergot derivatives or cisapride.

๐Ÿ“Š Monitoring Parameters

Liver function tests, renal function, ECG in patients with risk factors for QT prolongation.

๐Ÿคฑ Lactation Safety

Excreted in breast milk in small amounts; caution advised.

๐Ÿ’Š Overdose Management

Gastric lavage, supportive measures; no specific antidote.

โฐ Missed Dose

Take as soon as remembered; if near next dose, skip missed dose; do not double dose.

๐Ÿ‘จโ€โš•๏ธ Reviewed by Expert

SaathiMed Expert Panel

MD, PhD - Pharmacology

Reviewed: Jun 28, 2026

๐Ÿ”— View Profile

๐Ÿ”„ Substitutes for avirox kid 50mg tablet

View All

Alternative brands with exact same active ingredient (Roxithromycin (50mg)):

Medical Note: Always consult your doctor before switching medications.

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