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Maxair Autohaler (Generic Pirbuterol Acetate Oral Inhalation)

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Why is this medication prescribed?

Maxair Autohaler (pirbuterol acetate) is a medication that is prescribed to treat and relieve symptoms of bronchospasm in individuals with reversible obstructive airway diseases such as asthma. It is a bronchodilator, which means it helps to relax the muscles in the airways, allowing them to open up and making it easier to breathe. Maxair Autohaler is used for the short-term relief of symptoms like wheezing, shortness of breath, and chest tightness. It is not typically used as a long-term control medication for asthma, and your healthcare provider may prescribe other medications for that purpose.

How should this medicine be used?

Here are general instructions on how to use Maxair Autohaler:

  • Prepare the inhaler: Before using the Maxair Autohaler for the first time or if it hasn’t been used for a while, you may need to prime it. To do this, remove the mouthpiece cover and shake the inhaler well. Then, point it away from your face and press down on the canister to release a test spray into the air. This ensures that the inhaler is working correctly.
  • Exhale: Breathe out fully to prepare for inhalation.
  • Inhale: Place the mouthpiece of the Maxair Autohaler between your lips and close your lips tightly around it to create a good seal. Be sure not to bite the mouthpiece.
  • Press: As you start to breathe in slowly and deeply through your mouth, press down firmly on the canister to release one puff of medication. Continue to inhale deeply as the medication is released.
  • Hold your breath: After inhaling the medication, hold your breath for about 10 seconds, or as long as is comfortable for you.
  • Exhale slowly: Exhale slowly and gently.
  • Wait: If you need to take another dose, wait at least 1 minute before repeating steps 2 through 6.
  • Replace the mouthpiece cover: After using the Maxair Autohaler, replace the mouthpiece cover to protect it from dust and debris.

It’s important to follow your healthcare provider’s instructions and the specific dosing recommendations provided with the medication. If you have any questions or concerns about using Maxair Autohaler or your asthma management in general, it’s essential to discuss them with your healthcare provider or a pharmacist. They can provide personalized guidance based on your specific medical condition and needs. Additionally, remember to clean the inhaler regularly as per the manufacturer’s instructions to maintain its effectiveness.

Other uses for this medicine

Maxair Autohaler (pirbuterol acetate) is primarily prescribed for the treatment of bronchospasm in individuals with reversible obstructive airway diseases, such as asthma. It is not typically used for other medical conditions. Using it for other purposes without a healthcare provider’s recommendation is not advisable.

What special precautions should I follow?

Special precautions should be taken when using Maxair Autohaler, and it’s crucial to follow your healthcare provider’s guidance. Here are some important precautions to keep in mind:

  • Allergies: Inform your healthcare provider if you are allergic to pirbuterol acetate or any other medications. This is important because Maxair Autohaler contains active ingredients that could cause an allergic reaction in some individuals.
  • Medical history: Provide your healthcare provider with a comprehensive medical history, especially if you have any pre-existing medical conditions, such as heart disease, high blood pressure, diabetes, or hyperthyroidism. Maxair Autohaler may interact with these conditions, and dosage adjustments may be necessary.
  • Pregnancy and breastfeeding: If you are pregnant, planning to become pregnant, or breastfeeding, discuss the risks and benefits of using Maxair Autohaler with your healthcare provider. They will help determine if the potential benefits outweigh any risks to the fetus or infant.
  • Other medications: Inform your healthcare provider about all the medications you are taking, including prescription drugs, over-the-counter medications, herbal supplements, and vitamins. Some medications may interact with Maxair Autohaler, potentially affecting its effectiveness or causing adverse effects.
  • Dosage: Use Maxair Autohaler exactly as prescribed by your healthcare provider. Do not exceed the recommended dosage or use it more frequently than instructed. Overuse can lead to increased side effects and decreased effectiveness.
  • Monitoring: Regularly monitor your asthma symptoms and report any changes or worsening of symptoms to your healthcare provider. They may need to adjust your treatment plan accordingly.
  • Storage: Store Maxair Autohaler at room temperature, away from moisture, heat, and direct sunlight. Keep it out of the reach of children.
  • Emergency use: Maxair Autohaler is not intended to provide long-term control of asthma symptoms or to treat acute asthma attacks. If you experience a sudden worsening of breathing problems or an asthma attack, use your prescribed rescue inhaler or seek immediate medical attention.
  • Regular follow-up: Maintain regular follow-up appointments with your healthcare provider to assess your asthma management and adjust your treatment plan as needed.

Always consult with your healthcare provider or pharmacist if you have any specific questions or concerns about the use of Maxair Autohaler, and be sure to follow their recommendations for your individual circumstances. Proper usage and adherence to your prescribed treatment plan are essential for managing asthma effectively.

What special dietary instructions should I follow?

There are no specific dietary restrictions associated with Maxair Autohaler. However, it’s essential to maintain a balanced diet and follow any dietary recommendations provided by your healthcare provider for managing your underlying condition (e.g., asthma or COPD). Certain foods or dietary habits may trigger or worsen respiratory symptoms in some individuals, so it’s advisable to discuss any concerns with your healthcare provider or a registered dietitian.

What should I do if I forget a dose?

If you forget to take a dose of Maxair Autohaler, take it as soon as you remember. However, if it is close to the time for your next scheduled dose, skip the missed dose and return to your regular dosing schedule. Do not double up on doses to make up for a missed one.

If you frequently forget doses, consider setting up a medication schedule or using reminders (e.g., alarms, smartphone apps) to help you remember to take your medication as prescribed. It’s important to maintain consistent use of Maxair Autohaler to effectively manage your respiratory condition.

What side effects can this medication cause?

Maxair Autohaler (pirbuterol acetate) may cause side effects in some individuals. Not everyone will experience these side effects, and their severity can vary. Common side effects associated with Maxair Autohaler may include:

  • Nervousness or jitteriness: Some people may experience feelings of restlessness, nervousness, or anxiety after using Maxair Autohaler.
  • Tremor (shaking): Hand tremors or shakiness may occur, especially with higher doses.
  • Headache: Headaches are a relatively common side effect of Maxair Autohaler use.
  • Rapid heart rate (tachycardia): Maxair Autohaler can cause an increase in heart rate. If you have a pre-existing heart condition, it’s important to inform your healthcare provider.
  • Palpitations: Some individuals may feel a sensation of rapid or irregular heartbeats.
  • Muscle cramps: Muscle cramps or discomfort can occur, although this is less common.
  • Nausea: Nausea or upset stomach may be experienced in some cases.
  • Dizziness: Some people may feel dizzy or lightheaded after using the inhaler.
  • Cough: Maxair Autohaler may cause or worsen coughing in some individuals.
  • Throat irritation: You may experience throat irritation or a sore throat after using the inhaler.
  • Sleep disturbances: In some cases, Maxair Autohaler can cause difficulty falling asleep or staying asleep.
  • Changes in blood pressure: Maxair Autohaler may lead to changes in blood pressure, including increased or decreased blood pressure. It’s essential to inform your healthcare provider if you have high blood pressure.
  • Allergic reactions: Although rare, some individuals may experience an allergic reaction to Maxair Autohaler, which can include symptoms like rash, itching, swelling, severe dizziness, or difficulty breathing. Seek immediate medical attention if you suspect an allergic reaction.

These are not all the possible side effects of Maxair Autohaler, and some people may experience other, less common side effects. It’s important to follow your healthcare provider’s instructions for using the medication and report any side effects or unusual symptoms promptly. Your healthcare provider can help you manage any side effects and may adjust your treatment plan if necessary.

If you experience severe side effects, such as chest pain, irregular heartbeats, or a significant increase in difficulty breathing, seek immediate medical attention, as these may be signs of a serious reaction that requires immediate intervention.

What should I know about storage and disposal of this medication?

Storage and disposal of Maxair Autohaler:


  • Store Maxair Autohaler at room temperature: Keep the inhaler at temperatures between 68°F and 77°F (20°C and 25°C).
  • Protect from moisture: Store the Maxair Autohaler away from moisture, heat, and direct sunlight. Do not store it in the bathroom or near the kitchen sink.
  • Keep out of reach of children: Ensure that the medication is stored in a location that is not accessible to children or pets.


  • Do not dispose of the inhaler in the trash: Do not throw the Maxair Autohaler canister into a fire or incinerator. Also, do not puncture or open the canister, even when it’s empty.
  • Proper disposal: Ask your pharmacist or healthcare provider about proper disposal methods for your specific location. Some areas have specific guidelines for the disposal of inhalers, which may involve recycling programs.

In case of emergency/overdose

In the event of an overdose or if you accidentally use too much Maxair Autohaler, seek immediate medical attention or call your local poison control center at 1-800-222-1222. Symptoms of an overdose may include:

  • Severe nervousness or restlessness
  • Rapid heart rate
  • Chest pain
  • Tremors (shaking)
  • Seizures
  • Fainting

What other information should I know?

  • Follow instructions carefully: Use Maxair Autohaler exactly as prescribed by your healthcare provider. Do not exceed the recommended dosage or use it more frequently than instructed.
  • Regular check-ups: Attend regular follow-up appointments with your healthcare provider to monitor your asthma symptoms and response to treatment.
  • Rescue inhaler: Maxair Autohaler is intended as a rescue inhaler to relieve acute asthma symptoms. You should also have a long-term control medication if prescribed by your healthcare provider for ongoing asthma management.
  • Inform your healthcare provider: Keep your healthcare provider informed about all the medications you are taking, as well as any changes in your health or asthma symptoms.
  • Educate yourself: Understand how to properly use the inhaler, as incorrect usage can reduce its effectiveness. If you have any doubts about how to use it, consult your healthcare provider or pharmacist.
  • Allergic reactions: Be aware of the signs of an allergic reaction (rash, itching, swelling, severe dizziness, difficulty breathing) and seek immediate medical attention if you experience them.
  • Medical alert: In case of a severe allergic reaction, it may be advisable to wear a medical alert bracelet or necklace indicating your allergy to pirbuterol acetate.

Always consult with your healthcare provider or pharmacist if you have any questions or concerns about the proper storage, use, or disposal of Maxair Autohaler, or if you experience any unusual side effects or symptoms while using the medication. Your healthcare provider is the best source of guidance for your individual asthma management needs.

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