Pulmicort Flexhaler contains budesonide, an inhaled corticosteroid used for the long-term control of asthma in adults and children aged 6 years and older.
It helps reduce inflammation inside the airways so that breathing becomes easier and asthma symptoms are less likely to occur.
Asthma maintenance treatment
Asthma causes the airways to become inflamed, swollen, and sensitive. The airways may also produce extra mucus and tighten in response to triggers such as exercise, cold air, smoke, pollen, dust, respiratory infections, or animal dander.
These changes can cause symptoms such as:
- Wheezing
- Coughing
- Chest tightness
- Shortness of breath
- Difficulty breathing during exercise
- Asthma symptoms that interrupt sleep
Pulmicort Flexhaler is used as a maintenance treatment. This means it is taken regularly to keep asthma under control and reduce the chance of symptoms and asthma attacks.
It may help you:
- Experience fewer daytime and nighttime symptoms
- Use your rescue inhaler less often
- Breathe more comfortably during daily activities
- Reduce the risk of asthma flare-ups
- Maintain better long-term control of your asthma
Pulmicort Flexhaler does not cure asthma. Continue using it every day as prescribed, even when you feel well and have no symptoms.
How Pulmicort Flexhaler works
Budesonide belongs to a group of medications called inhaled corticosteroids.
It works directly inside the lungs to reduce inflammation, swelling, and mucus production in the airways. It also makes the airways less sensitive to asthma triggers.
As the inflammation improves, the airways remain more open and are less likely to tighten suddenly. This can make breathing easier and help prevent wheezing, coughing, and shortness of breath.
Because the medication is inhaled, most of the dose is delivered directly to the lungs. However, a small amount may still be absorbed into the rest of the body.
Not a rescue inhaler
Pulmicort Flexhaler does not work quickly enough to relieve a sudden asthma attack.
Use your prescribed fast-acting rescue inhaler, such as salbutamol or albuterol, if you suddenly develop wheezing, chest tightness, or shortness of breath.
Seek urgent medical attention if your rescue inhaler does not relieve your symptoms, if breathing becomes rapidly worse, or if you are struggling to speak or breathe.
Keep taking Pulmicort Flexhaler during an asthma flare-up unless your healthcare provider tells you to stop.
When will it begin working?
Pulmicort Flexhaler begins reducing airway inflammation after treatment starts, but you may not notice an immediate improvement.
Some people begin to feel better within several days. The full benefit may take a few weeks of regular use.
Continue using the inhaler exactly as prescribed. Contact your healthcare provider if your symptoms do not improve, become worse, or you need your rescue inhaler more often than usual.
Correct and regular use
Pulmicort Flexhaler is a dry-powder inhaler. The medication must be inhaled deeply and forcefully through the mouthpiece so that the powder reaches the lungs.
Your healthcare provider or pharmacist should show you how to prepare and use the inhaler correctly. Incorrect technique may prevent enough medication from reaching your lungs.
Use the inhaler at the same times each day. Do not skip doses simply because you feel well.
After each dose, rinse your mouth thoroughly with water and spit the water out. Do not swallow it. This helps reduce the risk of oral thrush, a fungal infection that may cause white patches, soreness, or an unpleasant taste in the mouth.
Use in children
Pulmicort Flexhaler may be prescribed to children aged 6 years and older.
A child should use the inhaler only under the supervision of a healthcare provider. A parent or caregiver may need to help the child remember doses and confirm that the inhaler technique is correct.
Long-term use of inhaled corticosteroids may slightly slow growth in some children. A healthcare provider may monitor the child’s height and use the lowest dose that keeps the asthma controlled.
Use in chronic obstructive pulmonary disease
Pulmicort Flexhaler is not approved as a maintenance treatment for chronic obstructive pulmonary disease, also called COPD.
Some other inhalers contain budesonide in combination with a long-acting bronchodilator and may be prescribed for COPD. These are different products and should not be substituted for Pulmicort Flexhaler.
Important treatment reminders
Use Pulmicort Flexhaler exactly as prescribed. Do not increase your dose or use it more often because your symptoms are worsening without speaking with your healthcare provider.
Do not stop using it suddenly unless your healthcare provider advises you to do so. Stopping maintenance treatment may allow airway inflammation and asthma symptoms to return.
Attend regular follow-up appointments so your healthcare provider can review your symptoms, inhaler technique, rescue-inhaler use, and overall asthma control.
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