Ozanimod and Albuterol Oral Inhalation: Interaction Details
AI-assisted, pharmacist-reviewed · AI content regenerated Jul 11, 2026 · Source data updated Jul 2, 2026 · Sources: FDA labeling, DDInter 2.0, cited literature
Ozanimod
No brand names on recordAlbuterol Oral Inhalation
How we grade severity & evidence
Severity levels
- Contraindicated: These should generally not be used together.
- Major: Potentially serious — often needs a change or close monitoring.
- Moderate: Can be significant — usually manageable with monitoring.
- Minor: Usually limited clinical impact.
Evidence grades
- Established: Well documented — supported by controlled studies or strong clinical data.
- Probable: Good supporting evidence, though not definitively proven.
- Suspected: Some evidence suggests this interaction, but it is not well established.
- Possible: Limited or conflicting evidence; the interaction may occur.
- Theoretical: Predicted from the drugs' pharmacology; not yet confirmed in people.
Ratings come from the documented interaction literature and are reviewed by a pharmacist. They describe the documented risk of the combination, not what will necessarily happen to you — your dose, timing, and health picture all matter.
Here's what's going on. Ozanimod (a medicine used for MS and ulcerative colitis) can act a little like an older type of drug called an MAO inhibitor. Your rescue inhaler, albuterol, can speed up your heart and affect your blood vessels. When these two are used together, albuterol's effects on your heart and circulation could be stronger than usual, so you might notice a faster or pounding heartbeat, jitteriness, or a change in blood pressure.
The good news: this concern is theoretical, and your care team can manage it easily by keeping an eye on your heart rate and blood pressure. Keep using both as prescribed, and let your pharmacist or doctor know if you feel palpitations.
Mechanism: Ozanimod and its active metabolites inhibit monoamine oxidase (MAO), so it carries MAOI-type precautions. Co-use with inhaled albuterol (a beta-2 agonist) may potentiate albuterol's cardiovascular effects via reduced catecholamine breakdown.
- Direction: increased albuterol cardiovascular effect (tachycardia, hypertension, arrhythmia risk).
- Evidence: theoretical; extrapolated from albuterol-MAOI labeling.
- Onset: unspecified; caution extends up to ~2 weeks after MAOI-type agent discontinuation.
- Management: use with caution; monitor heart rate, blood pressure, and for palpitations/arrhythmia, especially with frequent or high-dose albuterol use.
What happens
An increased risk of cardiovascular adverse effects
Interaction Deep Dive
When albuterol is given together with monoamine oxidase inhibitors (MAOIs), or during the 2 weeks following the cessation of MAOIs, caution should be exercised. Taking albuterol alongside MAOIs can amplify albuterol's effects on the cardiovascular system1.
Why it happens (mechanism)
Potentiation of vascular effects of albuterol
How to manage this interaction
Keep taking both medicines as prescribed unless your prescriber tells you otherwise. This is a caution, not a hard stop.
- Your care team may monitor you more closely, checking your heart rate and blood pressure.
- Tell your pharmacist or doctor if you get a fast or pounding heartbeat, chest discomfort, tremor, or feel unusually anxious or lightheaded after using your inhaler.
- Mention that you use albuterol whenever your ozanimod is started, stopped, or changed, since caution can apply for a couple of weeks after stopping.
- Don't exceed your prescribed inhaler dosing.
Management is individual — confirm any change with your pharmacist or prescriber.
Common questions
Can I take Ozanimod and Albuterol Oral Inhalation together?
Using albuterol with ozanimod may strengthen albuterol's effects on your heart and blood pressure, so watch for palpitations and let your care team monitor you; keep using both as prescribed. Always confirm with your pharmacist or prescriber before making any change.
How serious is the Ozanimod and Albuterol Oral Inhalation interaction?
It is rated major. Potentially serious — often needs a change or close monitoring.
How quickly could this interaction happen?
The documented onset is "unspecified". The timing of this interaction is not well characterized.
How is the Ozanimod and Albuterol Oral Inhalation interaction managed?
Keep taking both medicines as prescribed unless your prescriber tells you otherwise. This is a caution, not a hard stop. Your care team may monitor you more closely, checking your heart rate and blood pressure. Tell your pharmacist or doctor if you get a fast or pounding heartbeat, chest discomfort, tremor, or feel unusually anxious or lightheaded after using your inhaler. Mention that you use alb… Management is individual — always follow your own care team's guidance.
How strong is the evidence for this interaction?
The evidence is graded "theoretical". Predicted from the drugs' pharmacology; not yet confirmed in people.
Questions for your pharmacist
- Does my dose of Ozanimod or Albuterol Oral Inhalation need adjusting while I take them together?
- What symptoms should prompt me to call you or my prescriber right away?
- Does the timing of my doses matter for this combination?
- Is there a safer alternative to one of these medications for me?
References (1)
- Product Information: AIRSUPRA(TM) oral inhalation aerosol, albuterol budesonide oral inhalation aerosol. AstraZeneca Pharmaceuticals LP (per FDA), Wilmington, DE, 2023. DailyMed
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