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Budesonide/formoterol

Brand: Symbicort

Inhaled steroid + LABAUsed for: Asthma, COPDRespiratory & Allergy
Key warning

Caution: controller inhaler, not for acute attacks; FDA removed the ICS/LABA asthma-death boxed warning in 2017

Common side effects

  • Oral thrush
  • Hoarseness
  • Headache
  • Throat irritation
  • Tremor

Key interactions & cautions

  • Caution with other QT-prolonging drugs
  • Additive tremor with other stimulants
  • Some antifungals raise steroid levels

Counseling points

  • Rinse mouth after each use
  • Use daily as a controller, not a rescue inhaler
  • Prime and clean the inhaler as directed
  • Report worsening breathing
  • Carry a separate rescue inhaler

High-yield study aid for exam prep — not a substitute for the package insert or a pharmacist’s dispensing reference.