Metoprolol Overdose

When a person takes excessive amounts of metoprolol, overdose symptoms may occur, including: extremely low blood pressure, tiredness, low blood sugar, or severe decrease in heart rate. There are many treatment options available for a metoprolol overdose, depending on how recent the overdose was. If the overdose was recent, healthcare professionals may administer certain medicines or "pump the stomach." Once metoprolol is absorbed in the system, however, treatment generally consists of supportive care -- treating the symptoms that occur as a result of the overdose.

 

Metoprolol Overdose: An Overview

Metoprolol (available as Lopressor® and Toprol-XL®) is a prescription medication that is used for lowering blood pressure (hypertension), relieving angina symptoms, and improving chances of survival after a heart attack. The drug may also be used for other conditions, such as migraines or anxiety. Just like with other medicines, it is possible to take too much metoprolol. The effects of a metoprolol overdose will vary depending on a number of factors, including how much metoprolol was taken and whether it was taken with any other medicines, alcohol, and/or drugs.
 
If you happen to overdose on metoprolol, seek medical attention immediately.
 

Symptoms of a Metoprolol Overdose

When someone overdoses on metoprolol, the symptoms can vary.
 Some examples of metoprolol overdose symptoms include, but are not limited to:
 
  • Tiredness
  • Decrease in breathing
  • Wheezing
  • Extremely low blood pressure
  • Severe decrease in heart rate (bradycardia)
  • Low blood sugar (hypoglycemia)
  • Abnormal heart rhythms
  • Congestive heart failure
  • Loss of life.
     
(Metoprolol Overdose Continued: Page 2)
Add this article to your Favorites     Email this article     Print
Written by/reviewed by: Kristi Monson, PharmD; Arthur Schoenstadt, MD
Last reviewed by: Kristi Monson, PharmD;