โ Active Ingredient Overview Table:
| ๐ฌ Active Ingredient (Generic Name): | Azithromycin |
|---|---|
| ๐ Indication: | Bacterial Infections (Respiratory, Skin, STIs, Otitis Media, Pharyngitis) |
| ๐บ๐ธ US Brand Equivalent: | Zithromax |
| ๐ญ Manufacturer: | Cipla Limited (Founded: 1935) |
| ๐ฆ Packaging: | 250 mg: 6 Tablet per Strip; 500 mg: 3 Tablets per Strip; 1000 mg: 1 Tablets per Strip |
| ๐งช Strengths: | 250 mg, 500 mg, 1000 mg |
| ๐ Delivery Time: | 6โ15 days |
๐ฟ What is Azithromycin (Azee)?
Azee contains Azithromycin, a macrolide antibiotic that inhibits bacterial protein synthesis by binding to the 50S ribosomal subunit. It provides broad-spectrum coverage against Gram-positive and Gram-negative organisms, including atypical pathogens (Mycoplasma, Chlamydia, Legionella). Aweeโs once-daily dosing and tissue penetration make it suitable for respiratory tract infections, skin and soft tissue infections, sexually transmitted infections, and community-acquired pneumonia.
๐งฌ Pharmacology & Mechanism of Action
| Attribute | Detail |
|---|---|
| Chemical Formula | C38H72N2O12 |
| Molecular Weight | 748.98 g/mol |
| Mechanism of Action | Binds to the 23S rRNA of the 50S ribosomal subunit โ blocks translocation โ inhibits protein synthesis โ bacteriostatic at low concentrations, bactericidal at high concentrations. |
| Bioavailability | ~37% (oral) |
| Half-Life | ~68 hours |
| Metabolism & Excretion | Minimally hepatic metabolism; excreted primarily unchanged in bile; small fraction in urine. |
๐ก Indications & Dosing Regimens
| Condition | Dose & Duration |
|---|---|
| Community-Acquired Pneumonia (Adults) | โข 500 mg once daily for 3 days; or 500 mg on Day 1, then 250 mg once daily on Days 2โ5. |
| Acute Bacterial Sinusitis | โข 500 mg once daily for 3 days. |
| Pharyngitis/Tonsillitis (Streptococcal) | โข 500 mg once on Day 1, then 250 mg once daily on Days 2โ5. |
| Uncomplicated Skin & Soft Tissue Infections | โข 500 mg once daily for 5 days. |
| Chlamydia trachomatis Infections (STI) | โข 1000 mg as single dose (two 500 mg tablets taken together). |
| Otitis Media (Children): | โข 10 mg/kg once daily for 3 days (max 500 mg/day). |
- Administration: Swallow tablets whole with water, with or without food.
- Missed Dose: If a dose is missed, take as soon as remembered unless it is close to the next scheduled dose; do not double dose.
- Complete Course: Finish the entire course even if symptoms improve early to prevent resistance.
โ ๏ธ Warnings & Side Effects
Common Side Effects (โฅ1%):
- Gastrointestinal: Diarrhea, nausea, abdominal pain, vomiting
- Headache
Less Common:
- Transient elevated liver enzymes (AST/ALT)
- Dizziness, fatigue
Serious (Rare):
- QT prolongation โ risk arrhythmias (torsades de pointes)
- Hepatotoxicity (cholestatic hepatitis)
- Clostridioides difficileโassociated diarrhea (CDAD)
- Severe hypersensitivity (anaphylaxis, angioedema)
Precautions:
- Cardiac Risk: Contraindicated in patients with known QT prolongation or on other QTโprolonging drugs.
- Hepatic Impairment: Use with caution; monitor liver function.
- Pediatric Use: Approved for children โฅ6 months, weight-based dosing required.
- Pregnancy & Lactation: Category B; use only if clearly needed; minimal excretion into breast milk.
๐ฉบ Storage Guidelines
Store Azee tablets at 20โ25ยฐC (68โ77ยฐF). Protect from moisture and excessive heat. Keep tablets in original strip until use. Discard expired medications. Keep out of reach of children.
๐ Availability & Purchasing
- United States: Prescription required; available as Zithromax (250 mg, 500 mg, 600 mg).
- United Kingdom: Prescription-only; generic azithromycin formulations available.
- Australia: TGA-approved; prescription necessary; available as generics.
Importing Azee from India:
Purchasing Azee from India offers cost savings. Ensure compliance with local import regulations, maintain a valid prescription, and verify product authenticity to avoid counterfeit products.
๐ Internal Links to Authoritative Resources
- FDA: Azithromycin Information
- Drugs.com: Azithromycin Monograph
- NHS: Antibiotics for Respiratory Tract Infections
๐ Related Antibiotic Therapies (Indian Brands)
- Megaclin 500 mg โ Azithromycin 500 mg (alternative brand).
๐ฅ Educational Video on Azithromycin Use & Safety
๐จโโ๏ธ Expert Insight: Dr. Priya Kapoor, Infectious Disease Specialist
โAzithromycinโs extended half-life and tissue concentration allow for shorter, more convenient dosing regimens. Its broad coverage makes it a staple in treating community-acquired infections, but clinicians must monitor for QT prolongation in atโrisk patients.โ






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