Lopressor Overdose

As with any medicine, it is possible to overdose on Lopressor. Overdose symptoms may include a decrease in breathing, tiredness, or extremely low blood pressure. The effects of an overdose will vary depending on a number of factors, including how much Lopressor is taken and whether it is taken with other drugs or alcohol. Treatment options for a Lopressor overdose may include administering certain medications, "pumping the stomach," dialysis, and/or supportive care.

 

Lopressor Overdose: An Overview

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

Symptoms of a Lopressor Overdose

When someone overdoses on Lopressor, the symptoms can vary. Some examples of Lopressor overdose symptoms include but are not limited to:
 
  • Tiredness
  • A decrease in breathing
  • Wheezing
  • Extremely low blood pressure
  • A severe decrease in heart rate (bradycardia)
  • Low blood sugar (hypoglycemia)
  • Abnormal heart rhythms
  • Congestive heart failure
  • Loss of life.
     

Treatment for a Lopressor Overdose

The treatment for a Lopressor overdose will vary.
 If the Lopressor overdose was recent, the healthcare provider may give certain medicines or place a tube into the stomach to "pump the stomach." The healthcare provider may also recommend dialysis, which can remove Lopressor from the blood. Treatment will also involve supportive care, which consists of treating the symptoms that occur as a result of the overdose. For example, supportive treatment options for a Lopressor overdose may include:
 
  • Fluids through an intravenous line (IV)
  • Medications to increase blood pressure or heart rate
  • Medications to improve breathing
  • Medicines or placement of a pacemaker for abnormal heart rhythms
  • Close monitoring of the heart and lungs.
     
It is important that you seek medical attention immediately if you believe that you may have overdosed on Lopressor.
Written by/reviewed by: Kristi Monson, PharmD; Arthur Schoenstadt, MD
Last reviewed by: Kristi Monson, PharmD;