Is Albuterol Safe in Pregnancy

Status

caution Last reviewed: 2026-05-16 · Confidence: moderate

Reason

Limited pregnancy data. Use only if benefits outweigh risks. Consult OB/GYN or prescriber.

Drug Information

Brand Name
ProAir HFA
Generic Name
albuterol
Drug Class
short-acting beta2-agonist bronchodilator
FDA Category
C
Rx Status
prescription

Safe Amount

Dosage must be determined by your provider based on individual risk/benefit.

Effects

Pregnancy
Poorly controlled asthma can raise pregnancy risks. Albuterol may interfere with uterine contractility during labor.
Mother
May help relieve asthma symptoms. Beta-agonist side effects can include tremor, fast heart rate, and low potassium.
Baby
Available data do not consistently show a higher risk of major birth defects or miscarriage with inhaled albuterol, but data are limited.

Trimester Notes

1st Trimester
Limited data. Use only if needed for asthma control and after provider review.
2nd Trimester
Monitor asthma control closely. Uncontrolled asthma can be harmful in pregnancy.
3rd Trimester
Use only as directed by your prescriber. Tell your clinician if you have labor concerns or worsening asthma.

Risk-Benefit Note

Keeping asthma controlled is important in pregnancy. Do not stop or change asthma medicine without your prescriber’s advice.

Conditions & Warnings

  • Consult OB/GYN or prescriber
  • Asthma
  • History of preterm labor or labor concerns
  • Heart rhythm problems
  • High blood pressure
  • Diabetes

Alternatives

  • Inhaled corticosteroid-based asthma plan
  • Non-drug trigger control and asthma action plan
  • Urgent medical review for worsening symptoms

References

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