arox 150mg tablet - Roxithromycin (150mg) medicine

arox 150mg tablet - Uses, Price, Side Effects & Substitutes

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๐Ÿญ Anikem Laboratories ๐Ÿ“ฆ Varies by brand ๐Ÿ’Š Allopathy ๐Ÿ“… Updated: Jun 26, 2026
๐Ÿ“‹ Prescription Required ๐Ÿ’Š Generic Available
Medically Reviewed
Dr. SaathiMed Expert Panel | Jun 26, 2026

What is arox 150mg tablet used for?

Atrox (Roxithromycin) is used to treat ANTI INFECTIVES. It contains Roxithromycin (150mg), which Binds to the 50S ribosomal subunit of susceptible bacteria, inhibiting protein s. Always consult your doctor before use. Take as prescribed.

  • Generic Name: Roxithromycin
  • Manufacturer: Anikem Laboratories
  • Form: Allopathy
  • Pregnancy Category: A
  • Prescription Required: Yes
๐Ÿ’ก Did You Know? India is the largest provider of generic medicines globally, supplying over 50% of global vaccine demand.

๐Ÿ’Š arox 150mg 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
ManufacturerAnikem Laboratories
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 arox 150mg tablet

Follow your doctor's prescription exactly.

โš ๏ธ Side Effects of arox 150mg 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 Moderate Increased INR and bleeding risk
Ergotamine Major Risk of ergotism (vasospasm)
Cisapride Major Increased risk of cardiac arrhythmias
Theophylline Moderate Increased theophylline levels and toxicity

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

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

Dr. SaathiMed Expert Panel

MD, PhD - Pharmacology

Reviewed: Jun 26, 2026

๐Ÿ”— View Profile

๐Ÿ”„ Substitutes for arox 150mg tablet

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Alternative brands with exact same active ingredient (Roxithromycin (150mg)):

Medical Note: Always consult your doctor before switching medications.

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