Tobramycin
Brands: Tobrex, Nebcin
Tobramycin is an antibiotic for treating bacterial infections in pets.
Used for
- eye infections
- ear infections
- respiratory infections
How it is given
- Administration
- ophthalmic
- Frequency
- every 8 hours
- Duration
- 7 to 14 days
- Storage
- store in a cool, dry place away from sunlight
- Pregnancy safety
- caution
Always confirm the exact dose with your veterinarian before giving any medicine.
Typical dose ranges
cat
- Standard
- 0.1 to 0.3 mg per kg
dog
- Large dogs
- 0.1 to 0.3 mg per kg
- Small dogs
- 0.1 to 0.3 mg per kg
- Medium dogs
- 0.1 to 0.3 mg per kg
Ranges are reference only. Your vet sets the dose for your pet's weight and condition.
Active ingredients
- Tobramycin
Side effects
Common
- eye irritation
- redness
Rare
- allergic reactions
Severe
- hearing loss
Do not use when
- renal impairment
- allergy to aminoglycosides
Interacts with
- loop diuretics
- other aminoglycosides
Warnings
- use with caution in renal impairment
- avoid in pregnant animals unless necessary
Tobramycin questions
What is Tobramycin used for in pets?
Tobramycin treats bacterial infections, especially in the eyes and ears.
Can Tobramycin cause side effects?
Yes, common side effects include eye irritation and redness.
How should Tobramycin be stored?
Store it in a cool, dry place.
Is a prescription required?
Yes, Tobramycin is prescription-only.
Can pregnant pets use Tobramycin?
Use with caution and only if absolutely necessary.
Full drug detail
Overview
Tobramycin is an aminoglycoside antibiotic used to treat bacterial infections in dogs and cats. It is especially effective against gram-negative bacteria and is commonly used in ophthalmic forms to treat eye infections.
How It Works
Tobramycin works by binding to bacterial ribosomal subunits, inhibiting protein synthesis. This action disrupts bacterial cell function, leading to cell death and resolving the infection.
Uses & Indications
Tobramycin is indicated for:
- Eye infections (conjunctivitis)
- Ear infections
- Respiratory infections
Dosage Guidelines
Dogs
- Small Dogs: 0.1 to 0.3 mg per kg
- Medium Dogs: 0.1 to 0.3 mg per kg
- Large Dogs: 0.1 to 0.3 mg per kg
Cats
- Standard Dosage: 0.1 to 0.3 mg per kg
Administration
Tobramycin is available in ophthalmic and otic forms. It is administered topically for eye and ear infections.
Frequency
Administer every 8 hours as prescribed by a veterinarian.
Duration
The typical treatment duration is 7 to 14 days, depending on the infection's severity.
Side Effects
Common
- Eye irritation
- Redness
Rare
- Allergic reactions
Severe
- Hearing loss (in otic form)
Precautions & Warnings
- Use with caution in animals with renal impairment.
- Avoid use in pregnant or lactating animals unless necessary.
Drug Interactions
- Loop diuretics
- Other aminoglycosides
Storage
Store in a cool, dry place away from direct sunlight.
FAQ
-
What is Tobramycin used for in pets? Tobramycin treats bacterial infections, especially in the eyes and ears.
-
Can Tobramycin cause side effects? Yes, common side effects include eye irritation and redness.
-
How should Tobramycin be stored? Store it in a cool, dry place.
-
Is a prescription required? Yes, Tobramycin is prescription-only.
-
Can pregnant pets use Tobramycin? Use with caution and only if absolutely necessary.
Warnings
- Always consult a veterinarian before use.
- Monitor for any adverse reactions.
Is Prescription Required
true
Is Controlled
false
Pregnancy Safety
caution