Theophylline ER Tablet
Theophylline ER is a compounded formulation containing Theophylline ER, prepared by Mixlab for veterinary use. Available by prescription.
The uses and pharmacology described below reflect the FDA-approved labeling for this active ingredient; your veterinarian determines whether and how they apply to your animal's treatment plan.
Theophylline ER is an extended-release methylxanthine bronchodilator utilized for the sustained management of airway constriction. It is a prescription medication available for use in dogs and cats, frequently considered in the context of chronic bronchitis. The extended-release format is used in the context of managing the rate at which the medication is absorbed, offers an approach to managing respiratory comfort with once or twice daily dosing.
Prescription only. Use only under the direction of a licensed veterinarian. This information is not a substitute for veterinary diagnosis, prescribing or monitoring. Compounded drugs are not approved by the FDA for safety or effectiveness.
At a pharmacological level, it is used in the context of managing smooth muscle relaxation in the lungs. It is important that ER tablets or capsules are swallowed whole; crushing them will may disrupt the release profile. Commonly observed effects include behavioral shifts like restlessness or tremors and localized digestive changes. Owners should monitor their pet for significant changes in heart rate and contact their veterinarian promptly. Your veterinarian will provide guidance on the necessary duration and the specific monitoring required for your pet.
Yes. Theophylline ER is a prescription medication and requires a valid authorization from a licensed veterinarian. Mixlab ensures all professional standards are met before dispensing.
Crushing ER tablets will destroy the specialized coating that manages the release of the medication. This offers an approach to ensuring your pet receives the medication slowly over time.
Veterinarians discuss the ER version because it provides a more stable management of the airway diameter. This offers an approach to managing respiratory comfort throughout the day.
An increased heart rate and restlessness are commonly observed effects of methylxanthines. Your veterinarian will provide guidance on what level of arousal is expected during the course of management.
Your veterinarian will recommend periodic heart and lung check-ups. This monitoring ensures the management approach remains safe and suitable for your pet's respiratory health.
