Indications 

ProAir HFA inhaler is an albuterol sulfate inhaler used to prevent and treat wheezing and shortness of breath caused by breathing problems such as asthma. However, patients should not use it to treat acute symptoms of bronchospasm and should have a rescue inhaler on hand for that purpose. 

ProAir HFA Inhaler contains the active drug albuterol sulfate, which belongs to a class of drugs known as bronchodilators. When inhaled, it works by relaxing the muscles around the airways, which allows the airways to open up and makes it easier to breathe. It is a quick-relief medication and can work within minutes of use.  

Use and Dosage 

Albuterol Sulfate is available in the form of Inhalation aerosol. You should inhale it by mouth as per your doctor’s directions, typically every 4 to 6 hours as required. The dosage will be determined by your medical condition and your response to the treatment.  

To use Albuterol Sulfate Inhalation aerosol, follow the steps below: 

1. Shake the inhaler well before each use. 
2. Remove the cap from the mouthpiece and check to make sure the mouthpiece is clean. 
3. Hold the inhaler upright with the mouthpiece at the bottom and your thumb on the base below the mouthpiece. 
4. Breathe out as much as you comfortably can. 
5. Place the mouthpiece between your lips and make a tight seal around it. 
6. Begin to breathe in slowly and deeply through your mouth. 
7. While breathing in, press down firmly on the canister to release one puff of the medication into your mouth. Keep breathing in slowly and deeply. 
8. Hold your breath for about 10 seconds or as long as you comfortably can. 
9. Remove the inhaler from your mouth and breathe out slowly. 
10. If your healthcare provider has prescribed more than one puff, wait about 1 minute before repeating steps 3-9, or as long as you comfortably can. 

If you miss a dose of Pro Air HFA Inhaler, you should take it as soon as you remember. However, if it is almost time for your next dose, you should skip the missed dose and resume your regular dosing schedule. Do not double the dose to make up for a missed one. 

Side Effects 

Common Side Effects  

• Back pain 
• Body aches 
• Chest pain 
• Cough 
• Dizziness 
• Fast or pounding heartbeats; 
• Feeling shaky or nervous 
• Headache 
• Painful urination 
• Runny or stuffy nose 
• Sinus pain 
• Sore throat 
• Upset stomach 
• Vomiting 

Serious Side Effects 

• Chest pain 
• Choking 
• Constipation 
• Dry mouth 
• Fast heart rate 
• Fluttering in your chest 
• Fruity breath odor 
• Increased thirst 
• Increased urination 
• Irregular heartbeats 
• Leg cramps 
• Muscle weakness or limp feeling. 
• Numbness or tingling 
• Other breathing problems after using Pro Air HFA 
• Pain or burning when you urinate 
• Pounding heartbeats 
• Pounding in your neck or ears 
• Severe headache 
• Wheezing 

Cautions 

• ProAir HFA Inhaler, like all sympathomimetic amines, should be used with caution in patients with cardiovascular disorders, especially coronary insufficiency, cardiac arrhythmias, and hypertension. 
• ProAir HFA Inhaler should also be used with caution in patients with convulsive disorders, hyperthyroidism, or diabetes mellitus. 
• Use ProAir HFA Inhaler as prescribed by a healthcare provider, not exceeding the recommended dosage. 
• Patients should inform their healthcare provider if they are pregnant or breastfeeding, as the safety of ProAir HFA Inhaler during pregnancy and lactation has not been established. 
• ProAir HFA Inhaler can cause side effects, such as tremors, nervousness, and palpitations, and patients should be aware of these potential side effects when using the medication. 
• Patients should also inform their healthcare provider of any other medications they are taking, as ProAir HFA Inhaler can interact with certain medications, such as beta-blockers and diuretics. 
• ProAir HFA Inhaler should not be used as a rescue inhaler more frequently than recommended by a healthcare provider, as this may indicate poorly controlled asthma and may require a change in treatment. 
• Patients should inform their healthcare provider if they have a history of hypersensitivity to albuterol sulfate or any other components of the ProAir HFA Inhaler. 
• ProAir HFA Inhaler should be stored at room temperature away from heat and direct sunlight and should be kept out of reach of children. 
• Patients should inform their healthcare provider if they experience any new or worsening symptoms while using ProAir HFA Inhaler, as this may indicate the need for a change in treatment.