Terbutaline
Brands: Brethine, Bricanyl
Terbutaline is a bronchodilator used to treat respiratory issues in pets.
Used for
- asthma
- COPD
- bronchospasm
How it is given
- Administration
- oral
- Frequency
- every 8 to 12 hours
- Duration
- as needed based on veterinary guidance
- Storage
- Store at room temperature away from moisture and heat.
- Pregnancy safety
- caution
Always confirm the exact dose with your veterinarian before giving any medicine.
Typical dose ranges
cat
- Standard
- 0.1 mg/kg
dog
- Large dogs
- 0.1 mg/kg
- Small dogs
- 0.1 mg/kg
- Medium dogs
- 0.1 mg/kg
Ranges are reference only. Your vet sets the dose for your pet's weight and condition.
Active ingredients
- Terbutaline sulfate
Side effects
Common
- increased heart rate
- tremors
Rare
- excitability
Severe
- allergic reactions requiring vet attention
Do not use when
- heart disease
- hypersensitivity
Interacts with
- beta-blockers
- tricyclic antidepressants
Warnings
- use cautiously in pets with heart disease
- avoid in hypersensitive pets
Terbutaline questions
What is terbutaline used for in pets?
Terbutaline is used to treat respiratory issues like asthma and COPD.
How often should terbutaline be given?
It is typically given every 8 to 12 hours as needed.
Can terbutaline be used in pregnant animals?
Use with caution; consult your veterinarian.
What should I do if I miss a dose?
Give the missed dose as soon as possible unless it's close to the next dose.
Are there alternatives to terbutaline?
Yes, other bronchodilators or corticosteroids may be considered.
Full drug detail
Overview
Terbutaline is a bronchodilator commonly used in veterinary medicine to manage respiratory conditions in pets, especially dogs and cats. It works by relaxing the muscles in the airways and increasing airflow to the lungs.
How It Works
Terbutaline belongs to the beta-2 adrenergic agonist class of drugs. It binds to beta-2 receptors on bronchial smooth muscle, leading to muscle relaxation and dilation of bronchial passages, which helps alleviate symptoms of bronchospasm.
Uses & Indications
Terbutaline is primarily indicated for the treatment of asthma, chronic obstructive pulmonary disease (COPD), and other respiratory disorders where bronchoconstriction is a concern.
Dosage Guidelines
Dogs
- Small Dogs: 0.1 mg/kg
- Medium Dogs: 0.1 mg/kg
- Large Dogs: 0.1 mg/kg
Cats
- Standard: 0.1 mg/kg
Administration
Terbutaline is administered orally, typically in tablet form.
Side Effects
Common
- Increased heart rate
- Tremors
Rare
- Excitability
Severe
- Allergic reactions requiring immediate veterinary attention
Precautions & Warnings
- Use cautiously in pets with heart disease
- Avoid in pets with known hypersensitivity to the drug
Drug Interactions
- Beta-blockers: Can reduce the effectiveness of terbutaline
- Tricyclic antidepressants: May enhance cardiovascular effects
Storage
Store at room temperature, away from moisture and heat.
FAQ
-
What is terbutaline used for in pets? Terbutaline is used to treat respiratory issues like asthma and COPD.
-
How often should terbutaline be given? It is typically given every 8 to 12 hours as needed.
-
Can terbutaline be used in pregnant animals? Use with caution; consult your veterinarian.
-
What should I do if I miss a dose? Give the missed dose as soon as possible unless it's close to the next dose.
-
Are there alternatives to terbutaline? Yes, other bronchodilators or corticosteroids may be considered.