What side effects can Breo Ellipta cause?
Breo Ellipta (fluticasone furoate + vilanterol) can cause side effects typical of inhaled corticosteroids and long-acting beta-agonists.
Commonly reported problems include throat irritation and voice changes (from the inhaled steroid). It can also increase the risk of oral fungal infections (thrush), especially if you do not rinse your mouth after using it.
Breathing-related side effects can include headache and hoarseness, and beta-agonist medicines can sometimes cause tremor or a fast heartbeat.
Why do people get thrush or hoarseness with Breo?
The steroid component (fluticasone furoate) stays in the mouth and throat after inhalation, which can lead to:
- Hoarseness or voice changes
- Oral thrush (candida)
Rinsing your mouth and spitting after each dose can reduce these risks.
What serious side effects should patients watch for?
Contact urgent care or seek medical help if you have symptoms suggesting severe reactions, including:
- Trouble breathing that worsens right after using the inhaler
- Swelling of the face, lips, tongue, or throat
- Chest pain, fainting, or a very fast or irregular heartbeat
Also, because the medication contains an inhaled steroid, long-term use at higher doses can contribute to systemic steroid effects (for example, effects on bones, eyes, or adrenal function), particularly if the dose is higher than needed.
Can Breo make COPD or asthma flare-ups worse?
Breo is meant for long-term control, not immediate relief. If symptoms worsen quickly after starting or if you need your rescue inhaler much more often, that can mean your disease isn’t controlled and you should get medical advice promptly.
What interactions or other risks matter?
Side effects can be more likely or more severe when other medicines affect steroid metabolism or beta-agonist effects. Clinicians also often review:
- Use of other inhalers that contain similar ingredients
- Any history of heart rhythm problems
- Current infections (since thrush risk is higher with active oral infections)
How can patients reduce side effects while using Breo?
A few practical steps can lower the most common local effects:
- Rinse your mouth and spit after each use to reduce thrush and hoarseness
- Use the correct inhalation technique so the dose reaches the lungs (not mostly the mouth)
- Don’t use it to treat sudden shortness of breath; use your prescribed rescue inhaler for that
If you tell me whether you’re using Breo for asthma or COPD and what side effects you’re noticing, I can help you match the symptoms to what’s more typical for this medication and what to ask your prescriber about.