Albuterol Sulfate Inhaler Aerosol HFA 90 mcg 200 Metered Inhalations (RX)

Albuterol Sulfate Inhaler Aerosol HFA 90 mcg is used to relieve bronchospasm in individuals with reversible obstructive airway diseases, such as asthma and chronic obstructive pulmonary disease (COPD). It acts as a bronchodilator, relaxing the muscles in the airways to improve airflow and ease breathing. This inhaler is also helpful for preventing exercise-induced bronchospasm. Its rapid onset of action makes it an essential medication for immediate relief from symptoms like wheezing, coughing, and shortness of breath.

The Albuterol Sulfate Inhaler Aerosol HFA, manufactured by Sandoz, is a bronchodilator used to treat or prevent bronchospasm in people with reversible obstructive airway disease, such as asthma or chronic obstructive pulmonary disease (COPD). Each inhaler delivers 90 mcg of albuterol (equivalent to 108 mcg of albuterol sulfate) per actuation, with a total of 200 metered inhalations per device. The inhaler provides quick relief from acute symptoms by relaxing and opening the airways, making it easier to breathe.

Details and Features:

Active Ingredient: Albuterol sulfate, with each spray providing 90 mcg of albuterol base.
Delivery System: CFC-free HFA (hydrofluoroalkane) propellant, which is environmentally friendly and enhances lung delivery.
Formulation: Metered-dose inhaler (MDI) designed to deliver precise dosing with each inhalation.
Indications: Primarily for the treatment and prevention of bronchospasm and exercise-induced bronchospasm (EIB).
Storage: Compact and portable for convenient use and transport.

Mechanism of Action:

Albuterol is a selective beta-2 adrenergic agonist:

• Bronchodilation: Binds to beta-2 adrenergic receptors in the smooth muscle of the airways, leading to their relaxation. This process dilates the bronchi and bronchioles, reducing airway resistance and allowing better airflow.
  
• Quick Action: Provides rapid relief from acute bronchospasm, often within minutes, making it ideal for managing sudden asthma symptoms or attacks.

Side Effects:

Common side effects may include:

• Nervousness or Tremor: Common due to the stimulation of beta receptors.
  
• Palpitations or Tachycardia: Elevated heart rate or feeling of a racing heart.
  
• Throat Irritation: Minor irritation or dry mouth from aerosolization.

Serious but less common side effects:

• Hypokalemia: Low blood potassium levels, particularly with excessive use.
  
• Paradoxical Bronchospasm: Rarely, inhalation can lead to a tightening of the airways, which may necessitate immediate medical attention.
  
• Hypertension: Elevated blood pressure in some users.

Warnings:

• Do Not Exceed Recommended Dose: Overuse can increase the risk for heart-related side effects and diminish the drug's effectiveness over time.
  
• Monitor Cardiovascular Health: Use with caution in patients with significant cardiovascular disorders, due to potential cardiac effects.
  
• Observe for Paradoxical Bronchospasm: If the condition worsens with use, discontinue and consult with a healthcare provider immediately.
  
• Drug Interactions: Caution when using other adrenergic drugs, beta-blockers, diuretics, digoxin, or monoamine oxidase inhibitors (MAOIs).
  
• Proper Usage Technique: Ensure proper inhaler technique for optimal delivery and efficacy. This includes shaking the inhaler well before use and cleaning it regularly to prevent medication buildup and ensure full doses are delivered.

The Sandoz Albuterol Sulfate Inhaler is a reliable and effective treatment for managing acute asthma symptoms and preventing exercise-induced bronchospasm. Proper use and adherence to prescribed dosing are necessary to achieve the best therapeutic outcomes and minimize potential side effects.