Albuterol Sulfate Inhalation Aerosol
Albuterol Sulfate is a compounded formulation containing Albuterol Sulfate, 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.
Veterinarians most commonly consider albuterol sulfate when a patient is presented with signs of bronchoconstriction, such as those seen in equine recurrent airway obstruction (heaves) or feline asthma. It is frequently a point of discussion for respiratory management where immediate relaxation of the bronchial smooth muscle is a clinical priority. By addressing the tone of the airways, your veterinarian can manage the patient's ability to move air during acute or chronic respiratory events.
At a pharmacological level, albuterol sulfate acts by binding to beta-2 adrenergic receptors located on the smooth muscle cells of the bronchioles. This binding activates the enzyme adenyl cyclase, which increases the intracellular concentration of cyclic adenosine monophosphate (cAMP). The resulting signaling cascade leads to the relaxation of the bronchial smooth muscle, facilitating bronchodilation. Additionally, albuterol has been studied for its ability to inhibit the release of inflammatory mediators from mast cells and to support mucociliary clearance. Your veterinarian will determine whether albuterol sulfate is appropriate based on the species, weight and the specific clinical nature of the patient's respiratory conditions.
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.
Commonly observed effects of albuterol sulfate administration include an increased heart rate (tachycardia), transient muscle tremors and restlessness. In some horses, localized sweating may be noted following administration. Because albuterol influences the sympathetic nervous system, your veterinarian will monitor for significant cardiovascular shifts, especially in patients with pre-existing heart challenges. Owners should watch for signs of over-excitement or significant lethargy and contact their veterinarian promptly if these occur.
This medication is typically used with extra caution or avoided in patients with known severe cardiovascular disease, cardiac arrhythmias, hyperthyroidism or hypertension. It is also carefully evaluated in pregnant animals, as beta-agonists can influence uterine muscle tone. Before starting a protocol, ensure your veterinarian has a complete history of all other supplements and prescriptions your pet is receiving, as albuterol may interact with certain beta-blockers, diuretics or anesthetic agents. Your veterinarian is the right person to provide guidance on the necessary duration of use and the proper technique for inhaled administration to ensure the management approach remains suitable for your pet's individual health status.
Yes. Albuterol sulfate is a prescription medication and can only be dispensed by a licensed pharmacy upon receipt of a valid prescription from a licensed veterinarian. Mixlab verifies all prescriptions with your veterinarian’s office before dispensing.
Yes. While albuterol is available in various commercial inhalers and syrups, Mixlab can compound this medication into different strengths or dosage forms, such as flavored oral liquids, to meet the specific needs of an individual patient. Your veterinarian will determine if a compounded formulation is appropriate for your pet.
Veterinarians most frequently consider albuterol sulfate for cats in the context of feline asthma or other conditions that cause bronchial constriction. It is often used as a "rescue" medication to provide rapid support for the airways during a respiratory event.
As a beta-agonist, albuterol may cause a temporary increase in heart rate or blood pressure in some animals. Veterinarians weigh these factors carefully, especially for pets with pre-existing cardiovascular conditions and will provide specific monitoring guidance for your pet.
