terbutaline, Brethine, Bricanyl, and Brethaire are no longer available in the U.S.

  • Pharmacy Author:
    Omudhome Ogbru, PharmD

    Dr. Ogbru received his Doctorate in Pharmacy from the University of the Pacific School of Pharmacy in 1995. He completed a Pharmacy Practice Residency at the University of Arizona/University Medical Center in 1996. He was a Professor of Pharmacy Practice and a Regional Clerkship Coordinator for the University of the Pacific School of Pharmacy from 1996-99.

  • Medical and Pharmacy Editor: Jay W. Marks, MD
    Jay W. Marks, MD

    Jay W. Marks, MD

    Jay W. Marks, MD, is a board-certified internist and gastroenterologist. He graduated from Yale University School of Medicine and trained in internal medicine and gastroenterology at UCLA/Cedars-Sinai Medical Center in Los Angeles.

Asthma Attack Treatment

PRESCRIBED FOR: Terbutaline is used to relieve and prevent bronchospasms caused by asthma, emphysema or bronchitis. It also is used for preventing preterm labor.

SIDE EFFECTS: Terbutaline may cause side effects such as:

Vomiting, anxiety, restlessness, lethargy, excessive sweating, chest pain, and muscle cramping also may occur. Low blood potassium (hypokalemia) and high blood glucose have been associated with terbutaline.

PRESCRIPTION: Yes

GENERIC AVAILABLE: Yes

PREPARATIONS: Tablets: 2.5 and 5 mg. Injection: 1 mg/ml. Inhaler: 0.2 mg/puff. Nubulizer: 1 mg/ml.

STORAGE: Tablets and injection should be stored at room temperature, 15 C - 30 C (59 F - 86 F).

DOSING: The recommended adult oral dose for treating bronchospasm due to asthma, emphysema, or bronchitis is 2.5-5 mg 3 to 4 times daily approximately 6 hours apart while awake. The maximum dosage is 15 mg/day.

Medically Reviewed by a Doctor on 3/30/2015

Quick GuideAsthma Pictures Slideshow: An Inflammatory Disorder of the Airways

Asthma Pictures Slideshow: An Inflammatory Disorder of the Airways
FDA Logo

Report Problems to the Food and Drug Administration

You are encouraged to report negative side effects of prescription drugs to the FDA. Visit the FDA MedWatch website or call 1-800-FDA-1088.

See more info: terbutaline on RxList
RxList Logo

Need help identifying pills and medications?

Use the pill identifier tool on RxList.

Subscribe to MedicineNet's Allergy and Asthma Newsletter

By clicking Submit, I agree to the MedicineNet's Terms & Conditions & Privacy Policy and understand that I may opt out of MedicineNet's subscriptions at any time.

Health Solutions From Our Sponsors