Azithromycin
Brands: Zithromax, Zmax
Azithromycin is a macrolide antibiotic used to treat various bacterial infections in pets.
Used for
- respiratory infections
- skin infections
- urinary tract infections
How it is given
- Administration
- oral
- Frequency
- once daily
- Duration
- typically 3-5 days
- Storage
- Store at room temperature away from moisture and light.
- Pregnancy safety
- caution
Always confirm the exact dose with your veterinarian before giving any medicine.
Typical dose ranges
cat
- Standard
- 5-10 mg/kg once daily
dog
- Large dogs
- 10-15 mg/kg once daily
- Small dogs
- 2.5-5 mg/kg once daily
- Medium dogs
- 5-10 mg/kg once daily
Ranges are reference only. Your vet sets the dose for your pet's weight and condition.
Active ingredients
- Azithromycin
Side effects
Common
- vomiting
- diarrhea
Rare
- loss of appetite
Severe
- allergic reactions requiring vet attention
Do not use when
- liver disease
- known allergy to macrolides
Interacts with
- antacids containing aluminum or magnesium
- certain cardiac medications
Warnings
- complete the full course of antibiotics
- monitor for adverse reactions
Azithromycin questions
Can azithromycin be used for viral infections?
Azithromycin is not effective against viral infections, as it is an antibiotic specifically targeting bacteria.
What should I do if I miss a dose?
Give the missed dose as soon as you remember, unless it's close to the next dose. Do not double up.
Can I give azithromycin with food?
Yes, administering with food can help reduce stomach upset.
How long does it take for azithromycin to work?
Improvement is typically seen within a few days, but complete the full course as prescribed.
Can azithromycin cause allergic reactions?
Yes, although rare, allergic reactions can occur. Contact a vet immediately if symptoms appear.
Full drug detail
Overview
Azithromycin is a macrolide antibiotic commonly used in veterinary medicine to treat a variety of bacterial infections in pets, including respiratory, skin, and urinary tract infections. It is known for its broad-spectrum activity and relatively mild side effect profile.
How It Works
Azithromycin works by inhibiting bacterial protein synthesis, effectively stopping bacteria from growing and reproducing. This action helps the pet's immune system to eliminate the infection more effectively.
Uses & Indications
Azithromycin is prescribed for:
- Respiratory infections
- Skin infections
- Urinary tract infections
- Ear infections
Dosage Guidelines
Dogs
- Small dogs: 2.5-5 mg/kg once daily
- Medium dogs: 5-10 mg/kg once daily
- Large dogs: 10-15 mg/kg once daily
Cats
- Standard dosage: 5-10 mg/kg once daily
Administration
Azithromycin is administered orally, usually in tablet or liquid form.
Frequency
Once daily
Duration
Typically prescribed for 3-5 days, but the duration may vary based on the severity of the infection.
Side Effects
Common
- Vomiting
- Diarrhea
Rare
- Loss of appetite
Severe
- Allergic reactions requiring immediate veterinary attention
Precautions & Warnings
- Not recommended for animals with known liver disease
- Use with caution in pregnant or nursing animals
Drug Interactions
- Antacids containing aluminum or magnesium
- Certain cardiac medications
Storage
Store at room temperature away from moisture and light.
FAQ
Can azithromycin be used for viral infections?
Azithromycin is not effective against viral infections, as it is an antibiotic specifically targeting bacteria.
What should I do if I miss a dose?
Give the missed dose as soon as you remember, unless it's close to the next dose. Do not double up.
Can I give azithromycin with food?
Yes, administering with food can help reduce stomach upset.
How long does it take for azithromycin to work?
Improvement is typically seen within a few days, but complete the full course as prescribed.
Can azithromycin cause allergic reactions?
Yes, although rare, allergic reactions can occur. Contact a vet immediately if symptoms appear.