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Wixela Inhub Coupon - Wixela Inhub 250mcg/50mcg diskus inhaler

fluticasone / salmeterol

Generic Wixela Inhub
Used for Asthma

Wixela Inhub is a combination inhaler used to control asthma in adults and children. It's also used to manage chronic obstructive pulmonary disease (COPD) in adults. It contains fluticasone, an inhaled corticosteroid, and salmeterol, a long-acting beta agonist (LABA). The medication is inhaled twice a day. Common side effects include upper respiratory tract infections, sore throat, and headaches. Wixela Inhub is a generic version of Advair Diskus.

Reviewed by:Last reviewed on October 7, 2026
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What is Wixela Inhub?

What is Wixela Inhub used for?

  • Maintenance treatment of asthma in adults and children 4 years and older
  • Maintenance treatment of COPD in adults

How Wixela Inhub works

Wixela Inhub is a combination of two medications that work together to reduce swelling and keep your airways open:

When does Wixela Inhub start working?Time passed since treatment started:
MINUTES
Initial effect
HOURS
DAYS
WEEKS
Full effect
MONTHS

Drug facts

Common BrandsWixela Inhub
Drug ClassICS / LABA combo
Controlled Substance ClassificationNot a controlled medication
Generic StatusLower-cost generic available
AvailabilityPrescription only
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Side effects of Wixela Inhub

The following side effects may get better over time as your body gets used to the medication. Let your healthcare provider know immediately if you continue to experience these symptoms or if they worsen over time.

Common Side Effects

Asthma (adults and children 12 years and older):

  • Upper respiratory infection (up to 27%)
  • Sore throat (up to 13%)
  • Headache (up to 13%)
  • Bronchitis (up to 8%)
  • Cough (up to 6%)
  • Nausea and vomiting (up to 6%)
  • Hoarseness (up to 5%)

COPD:

  • Oral thrush (8%)
  • Lower respiratory infection (6%)
  • Throat irritation (5%)

Less Common Side Effects

Asthma (adults and children 12 years and older):

  • Oral thrush
  • Stomach discomfort and pain
  • Diarrhea
  • Muscle pain

COPD:

  • Hoarseness
  • Headaches
  • Fever
  • Muscle pain

Wixela Inhub serious side effects

Contact your healthcare provider immediately if you experience any of the following.

  • Sudden narrowing of the airways: worsening trouble breathing, coughing, wheezing
  • Severe allergic reaction: rash, hives, swelling of the face or tongue, breathing problems
  • Pneumonia: more mucus, fever, more coughing, mucus that changes color, chills, more trouble breathing
  • Other infections: fever, body aches, tiredness, vomiting, pain, chills, nausea
  • Heart problems: dizziness, fatigue, tremor, nausea, rapid heartbeat, weakness, difficulty sleeping

Source: DailyMed

The following Wixela Inhub side effects have also been reported

Side effects that you should report to your care team as soon as possible:

  • Allergic reactions—skin rash, itching, hives, swelling of the face, lips, tongue, or throat
  • Flu-like symptoms—fever, chills, muscle pain, cough, headache, fatigue
  • Heart rhythm changes—fast or irregular heartbeat, dizziness, feeling faint or lightheaded, chest pain, trouble breathing
  • Increase in blood pressure
  • Low adrenal gland function—nausea, vomiting, loss of appetite, unusual weakness or fatigue, dizziness
  • Muscle pain or cramps
  • Pain, tingling, or numbness in the hands or feet
  • Sinus pain or pressure around the face or forehead
  • Thrush—white patches in the mouth
  • Wheezing or trouble breathing that is worse after use

Side effects that usually do not require medical attention (report to your care team if they continue or are bothersome):

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Pros and cons of Wixela Inhub

Pros

  • Used for both asthma and COPD
  • Combines two medications in one inhaler
  • Approved for children with asthma as young as 4 years old

Cons

  • Needs to be used twice a day
  • Can’t relieve sudden breathing problems
  • Can cause oral thrush or a hoarse voice
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Pharmacist tips for Wixela Inhub

pharmacist
  • Use Wixela Inhub twice a day, around the same times each day. Use it regularly every day for the best results.
  • If you miss your dose of Wixela Inhub, skip it and take your next dose at the usual time. Don't take two doses to make up for the missed dose.
  • Rinse your mouth with water and spit it out after each dose of Wixela Inhub. This helps prevent a fungal infection in your mouth or throat called thrush.
  • If you have sudden trouble breathing during a COPD or asthma attack, use your rescue inhaler, such as albuterol, for these sudden symptoms.
  • Let your prescriber know if your breathing or peak flow meter results worsen while using Wixela Inhub. Also let them know if you need your rescue inhaler more often than usual, since your treatment might need to be adjusted.
  • Wixela Inhub can interact with certain medications, including beta blockers, tricyclic antidepressants, and some water pills (diuretics). Tell your prescriber and pharmacist about all the medications you take so they can make sure it's safe.
  • Pregnancy: Talk to your prescriber about the risks and benefits of Wixela Inhub if you're pregnant or planning to become pregnant. It's important to keep asthma well controlled during pregnancy because uncontrolled asthma can harm you and your unborn baby.
  • Breastfeeding: It isn't known whether Wixela Inhub passes into breast milk or affects a breastfed baby. Talk to your prescriber about the risks and benefits of using it while breastfeeding.
  • Storage: Keep Wixela Inhub at room temperature in a dry place away from heat and sunlight. Keep unopened inhalers in their original foil pouch.

How to use Wixela Inhub:

  • Write use-by date: When you open the foil pouch, write down the use-by date (1 month later). Throw the inhaler away after 1 month or when the dose counter shows “0,” whichever comes first.
  • Preparing a dose: You don't need to prime or shake the inhaler. When you're ready for your dose, open your inhaler and push down on the yellow lever until it clicks.
  • Taking a dose: Hold the inhaler upright and breathe out fully away from the inhaler. To inhale, place your lips firmly around the mouthpiece and take a fast and deep breath. Place your lips around the mouthpiece, take a fast, deep breath, and hold your breath for up to 10 seconds or as long as comfortable.
  • After use: Rinse your mouth with water and spit after taking your dose to lower your risk of oral thrush. Call your prescriber if you notice white patches in your mouth or throat.
  • Cleaning: Wipe with a dry cloth as needed. Don't wash the inhaler or get it wet because moisture can cause the powder to clump and clog the device.
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Risks and warnings for Wixela Inhub

Wixela Inhub can cause some serious health issues. This risk may be even higher for certain groups. If this worries you, talk to your doctor or pharmacist about other options.

Worsening asthma or COPD

  • Risk factors: Using albuterol more often | Using too much Wixela Inhub

Don't use Wixela Inhub during an asthma attack or COPD flare-up because it won’t give quick relief. Instead, use a rescue inhaler like albuterol if you're having trouble breathing.

If you notice you’re using your rescue inhaler more often than usual, tell your pulmonologist since this might mean your condition is getting worse. Never take more doses of Wixela Inhub than prescribed since this won’t help your breathing and can raise your risk for serious side effects like heart problems, tremors, and dizziness.

Overdose

  • Risk factors: Using too much Wixela Inhub | Using together with other LABAs

Don't use more Wixela Inhub than prescribed. Taking too much can cause serious heart problems and can be life-threatening. You also shouldn't use another medication that contains a long-acting beta agonist (LABA) while using Wixela Inhub. Tell your care team about all inhalers and breathing medications you use so they can check for possible interactions.

Fungal infection in the mouth or throat

  • Risk factor: Not rinsing and spitting after using Wixela Inhub

Wixela Inhub contains fluticasone, a steroid that can sometimes cause a mouth and throat infection called oral thrush. To help prevent thrush, rinse your mouth with water and spit it out after each dose.

If you do get thrush, your pulmonologist might prescribe an antifungal medication and ask you to pause Wixela Inhub. Let them know if you notice symptoms of thrush, such as white patches in your mouth, cotton-like feeling in your mouth, pain while eating or swallowing, or loss of taste.

Pneumonia

  • Risk factors: COPD | Older adults

Wixela Inhub can raise the risk of pneumonia in people with COPD. Pneumonia can sometimes have symptoms similar to a COPD flare-up, so contact your care team if you develop new or worsening cough, fever, chills, or trouble breathing.

Higher risk of infections

  • Risk factors: Active, chronic (long-term), or recurrent infection | Medical conditions that weaken the immune system | Taking other medications that can weaken the immune system

Fluticasone, the corticosteroid in Wixela Inhub, can weaken your immune system and make it harder for your body to fight infections. Certain infections, such as chickenpox and measles, can become more serious. Avoid close contact with people who have these infections, and contact your care team right away if you're exposed. Also let your care team know if you develop signs of an infection, such as fever, chills, or body aches.

Tell your care team about any current or past infections before starting Wixela Inhub. This includes tuberculosis (TB), fungal, bacterial, viral, or parasitic infections and herpes infections of the eye. They might recommend a different treatment until the infection is under control.

Changes in stress hormone levels

  • Risk factors: High doses of Wixela Inhub | Stressful events (e.g., surgery)

Fluticasone, the corticosteroid in Wixela Inhub, can rarely affect your body's ability to make its own steroid hormones. At recommended doses, it usually doesn't affect your adrenal glands, which make important hormones that help your body respond to stress. But using high doses or more than prescribed can lead to adrenal insufficiency, a condition where your body doesn't make enough of these hormones.

Tell your care team if you develop unusual tiredness, weakness, dizziness, nausea, or vomiting, especially during illness, surgery, or other physical stress.

Sudden narrowing of the airways

Wixela Inhub can sometimes cause paradoxical bronchospasm, which means your airways tighten instead of relax. This is rare but can be life threatening. If you notice more wheezing, shortness of breath, or coughing after using Wixela Inhub, stop using it and use a rescue inhaler (like albuterol) right away. Contact your prescriber since you might need to switch to a different treatment.

Serious allergic reactions

  • Risk factors: Allergy to milk proteins (lactose)

Serious allergic reactions to Wixela Inhub are possible. These reactions can include hives, swelling of the face or throat, rash, or trouble breathing. Stop using this inhaler right away if you have any of these reactions and get medical help. Because Wixela Inhub contains lactose, people with a severe milk protein allergy shouldn't use this medication.

Heart problems and nervous system problems

  • Risk factors: High blood pressure | Heart rhythm problems | Using more Wixela Inhub than recommended

Salmeterol, one of the medications in Wixela Inhub, can rarely affect your heart and nervous system. It can cause a fast or irregular heartbeat, changes in blood pressure, chest pain, shaking, nervousness, dizziness, or headache. The risk is higher if you use more than the recommended dose.

Tell your care team if you develop a fast or pounding heartbeat, changes in blood pressure, or other bothersome symptoms. Get medical help right away for severe chest pain, fainting, seizures, or a very fast or irregular heartbeat.

Risk of bone loss

  • Risk factors: Using Wixela Inhub long term | Older adult | Unable to move for a long period of time | Family history of osteoporosis | Poor diet | Postmenopausal | Smoking | Using medications that can cause bone loss

Long-term use of fluticasone, the corticosteroid in Wixela Inhub, might lower your bone mineral density, which can weaken your bones. It's not clear how much this affects your risk of broken bones. Your care team might check your bone health before and during treatment if you're at higher risk for bone loss, especially if you have COPD.

Slower growth in children

Fluticasone, the corticosteroid in Wixela Inhub, might slow growth in children. Your child's care team will likely check their height regularly during treatment. They'll also try to use the lowest dose that keeps your child's asthma under control.

Eye problems

  • *Risk factors: Long-term use of Wixela Inhub *

Long-term use of fluticasone, the corticosteroid in Wixela Inhub, can raise your risk of eye problems, including glaucoma and cataracts. These conditions can affect your vision and might not cause symptoms right away.

Tell your care team if you notice blurry vision, eye pain, or other changes in your eyesight. If you use Wixela Inhub for a long time, your care team might recommend regular eye exams.

High blood sugar and low potassium

Wixela Inhub can sometimes raise your blood sugar and lower your potassium levels. Low potassium is usually mild and temporary, but it can cause tiredness, weakness, muscle cramps, a racing heartbeat, or a "pins and needles" feeling in your hands or feet. Tell your care team if you develop these symptoms. They might monitor your potassium or blood sugar if you're at higher risk.

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Wixela Inhub dosage

The average cost for 1 diskus inhaler of 250mcg/50mcg of Wixela Inhub is $64.25 with a free GoodRx coupon. This is 79.61% off the average retail price of $315.11.
diskus inhalerDiskus inhaler
DosageQuantityPrice as low asPrice per unit
100mcg/50mcg1 diskus inhaler$55.98$55.98
250mcg/50mcg1 diskus inhaler$64.25$64.25
500mcg/50mcg1 diskus inhaler$10.00$10.00

Typical dosage for Wixela Inhub

Wixela Inhub comes in 3 strengths of fluticasone/salmeterol, measured in mcg: 100/50, 250/50, and 500/50.

Asthma:

  • Adults and children ages 12 years and older: The typical dose is 1 inhalation by mouth twice a day, about 12 hours apart. Your starting strength depends on your asthma symptoms, how severe they are, and your previous inhaled corticosteroid dose. The maximum dose is 1 inhalation of Wixela Inhub 500/50 twice a day.
  • Children ages 4 to 11 years: The typical dose is 1 inhalation of Wixela Inhub 100/50 by mouth twice a day, about 12 hours apart.

COPD:

  • Adults: The typical dose is 1 inhalation of Wixela Inhub 250/50 by mouth twice a day, about 12 hours apart.
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How much does Wixela Inhub cost?

To access savings, use a GoodRx coupon and pay just a fraction of the retail price.
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Wixela Inhub contraindications

Contraindications are specific health conditions or situations in which a person should not take a medication due to safety concerns. If you have any of the following conditions or if any of the following apply to you, let your healthcare provider know because Wixela Inhub will not be safe for you to take.

  • Asthma attacks or COPD flare-ups
  • Allergy to lactose or milk proteins
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What are alternatives to Wixela Inhub?

There are a number of medications that your doctor can prescribe in place of Wixela Inhub. Compare a few possible alternatives below.
Wixela Inhub
Used for:
  • Maintenance treatment of asthma in adults and children 4 years and older
  • Maintenance treatment of COPD in adults
$10.00Lowest GoodRx priceView prices
Used for:
$20.00Lowest GoodRx priceView prices
Used for:
$228.68Lowest GoodRx priceView prices
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News about Wixela Inhub

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Wixela Inhub images

White Not applicable - Wixela Inhub 250mcg-50mcg/actuation Powder for Inhalation
This medicine is White Diskus Inhaler.White Not applicable - Wixela Inhub 250mcg-50mcg/actuation Powder for Inhalation

References

Best studies we found

American Lung Association. (2026). Measuring your peak flow rate.

Donohue, J. F., et al. (2020). Wixela Inhub: A generic equivalent treatment option for patients with asthma or COPD. Pulmonary Therapy.

Han, D.-W., et al. (2021). The clinical course of asthma after withdrawal of inhaled corticosteroids. The Journal of Allergy and Clinical Immunology: In Practice.

Magee, J. S., et al. (2018). Paradoxical bronchoconstriction with short-acting beta agonist. American Journal of Case Reports.

Mylan Pharmaceuticals. (2022). WIXELA INHUB (fluticasone propionate and salmeterol powder) [package insert]. DailyMed.

GoodRx Health has strict sourcing policies and relies on primary sources such as medical organizations, governmental agencies, academic institutions, and peer-reviewed scientific journals. Learn more about how we ensure our content is accurate, thorough, and unbiased by reading our editorial guidelines.