Isoflurane
Brands: Forane, Aerrane
Isoflurane is an inhalant anesthetic used for inducing and maintaining anesthesia in pets.
Used for
- inducing anesthesia
- maintaining anesthesia
How it is given
- Administration
- inhalation
- Frequency
- as needed during procedure
- Duration
- typically maintained throughout the procedure
- Storage
- Store at room temperature away from sunlight.
- Pregnancy safety
- caution
Always confirm the exact dose with your veterinarian before giving any medicine.
Typical dose ranges
cat
- Standard
- 1.5-3.0% inspired concentration
dog
- Large dogs
- 1.5-3.0% inspired concentration
- Small dogs
- 1.0-2.5% inspired concentration
- Medium dogs
- 1.5-3.0% inspired concentration
Ranges are reference only. Your vet sets the dose for your pet's weight and condition.
Active ingredients
- Isoflurane
Side effects
Common
- respiratory depression
- hypotension
Rare
- malignant hyperthermia
Severe
- severe respiratory distress
Do not use when
- severe respiratory disease
- malignant hyperthermia history
Interacts with
- other sedatives
- anesthetics
Warnings
- monitor for overdose
- use caution in cardiovascular disease
Isoflurane questions
Can Isoflurane be used in pregnant animals?
Use with caution and only under veterinary supervision.
What are the signs of Isoflurane overdose?
Signs include severe respiratory distress and hypotension.
How long does recovery from Isoflurane anesthesia take?
Recovery is typically rapid but can vary based on the individual.
Can Isoflurane be used with other anesthetics?
Yes, but it should be done under veterinary supervision to avoid interactions.
Is Isoflurane safe for all pets?
While generally safe, it should be used with caution in pets with certain medical conditions.
Full drug detail
Overview
Isoflurane is a widely used inhalant anesthetic in veterinary medicine, known for its rapid onset and controllability. It is primarily used for inducing and maintaining general anesthesia in a variety of pets, including dogs, cats, small mammals, and birds.
How It Works
Isoflurane works by depressing the central nervous system, leading to loss of consciousness and sensation. It is delivered through inhalation via a vaporizer and acts quickly to induce anesthesia.
Uses & Indications
Isoflurane is indicated for:
- Inducing and maintaining anesthesia during surgical procedures
- Providing sedation for diagnostic procedures
Dosage Guidelines
Dosage varies based on the species and individual needs of the pet. It is crucial to follow a veterinarian's guidance for dosing.
Dogs
- Small: 1.0-2.5% inspired concentration
- Medium: 1.5-3.0% inspired concentration
- Large: 1.5-3.0% inspired concentration
Cats
- Standard: 1.5-3.0% inspired concentration
Administration
Isoflurane is administered via inhalation using a properly calibrated vaporizer.
Side Effects
Common
- Respiratory depression
- Hypotension
Rare
- Malignant hyperthermia
Severe
- Severe respiratory distress requiring immediate veterinary attention
Precautions & Warnings
- Use with caution in pets with respiratory or cardiovascular disease.
- Monitor closely for signs of overdose.
Drug Interactions
- May interact with other sedatives and anesthetics.
Storage
Store at room temperature, away from direct sunlight and heat.
FAQ
Can Isoflurane be used in pregnant animals?
Use with caution and only under veterinary supervision.
What are the signs of Isoflurane overdose?
Signs include severe respiratory distress and hypotension.
How long does recovery from Isoflurane anesthesia take?
Recovery is typically rapid but can vary based on the individual.
Can Isoflurane be used with other anesthetics?
Yes, but it should be done under veterinary supervision to avoid interactions.
Is Isoflurane safe for all pets?
While generally safe, it should be used with caution in pets with certain medical conditions.
Always consult your veterinarian before using Isoflurane for your pet.