Serevent Diskus (Salmeterol)

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Serevent Diskus (Salmeterol)

Salmeterol Xinafoate

Product information

Serevent for COPD - available online from Canada. Serevent Diskus (salmeterol xinafoate) is a long-acting bronchodilator used for asthma and COPD management. It should be used alongside inhaled corticosteroids for asthma and helps with long-term symptom control in COPD. It's not for sudden asthma attacks.

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Prescription Required • Product of Canada • Shipping from Canada

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You may order up to 90 days of medication at a time. All prices are in USD.

SAVE on SEREVENT DISKUS ordering online from Canada! (USA Prescription Required)


SEREVENT DISKUS - Canada Product Information


Serevent Diskus is a dry powder inhaler used to help manage breathing problems. It contains the active ingredient salmeterol, which is a bronchodilator. This means it helps to open up your airways, making it easier to breathe.


What is it used for?


Asthma:

  • Serevent Diskus is used alongside inhaled corticosteroids (ICS) for long-term control of asthma in adults and children 4 years and older.
  • It's important to keep using your ICS even when you start using Serevent Diskus.
  • It should not be used for sudden asthma attacks. Always have a fast-acting inhaler (like salbutamol) for quick relief.

Chronic Obstructive Pulmonary Disease (COPD):

  • Serevent Diskus helps manage symptoms like bronchospasm and shortness of breath associated with COPD, including chronic bronchitis and emphysema.
  • It should not be used as a rescue inhaler for sudden breathing problems.

How to Use Serevent Diskus

  1. Open: Hold the Diskus in one hand and place the thumb of the other hand on the thumb grip. Push your thumb away from you as far as it will go until the mouthpiece appears and snaps into position.
  2. Prepare: Slide the lever away from you until it clicks. This loads the dose.
  3. Inhale: Breathe out fully (away from the mouthpiece). Put the mouthpiece to your lips and breathe in steadily and deeply through the Diskus, not through your nose.
  4. Hold and Close: Hold your breath for about 10 seconds, then breathe out slowly. Slide the thumb grip back towards you to close the Diskus.

Dosage


For Asthma:

  • Adults and children 4 years and older: One blister (50 mcg) twice daily.

For COPD:

  • One blister (50 mcg) twice daily.

If you miss a dose, take it as soon as you remember. If it's almost time for your next dose, skip the missed dose and take your next dose at the usual time. Do not double the dose.


Side Effects


Common side effects include:

  • Headache
  • Tremor
  • Palpitations
  • Sore throat
  • Muscle cramps

Rare but serious side effects include:

  • Increased risk of asthma-related death if used alone without an inhaled corticosteroid
  • Cardiovascular effects like high blood pressure or irregular heartbeats
  • Allergic reactions such as rash, swelling, or difficulty breathing

Warnings

  • Do not use Serevent Diskus to treat sudden asthma attacks or COPD symptoms.
  • Regularly use Serevent Diskus as prescribed for it to be effective.
  • Inform your doctor if you have heart problems, high blood pressure, or are taking other medications that can affect your heart.

    • Storage

    Store below 86°F and keep it dry.

    Keep out of reach of children.


    When to Seek Medical Help

  • If you experience severe allergic reactions (rash, itching, swelling, severe dizziness, difficulty breathing).
  • If your symptoms worsen or you need to use your rescue inhaler more often than usual.

    • Always follow your doctor's instructions and ask them if you have any questions about using Serevent Diskus.


    Reference: Serevent Diskus Canada product monograph