Lasix Side Effects

There are several possible side effects of Lasix, including vision changes, headaches, and fever. Although most side effects do not require medical attention, you should contact your healthcare provider immediately if you experience any serious Lasix side effects, such as signs of dehydration, ringing in the ears, or signs of an allergic reaction.

 

An Overview of Lasix Side Effects

As with any medicine, there are possible side effects with Lasix® (furosemide). However, not everyone who takes Lasix will experience side effects. In fact, most people tolerate the medication well. When side effects do occur, in most cases they are minor and either require no treatment or can be easily treated by you or your healthcare provider.
 
(This article covers many, but not all, of the possible side effects with Lasix. Your healthcare provider can discuss a more complete list of Lasix side effects with you.)
 

Common Lasix Side Effects

Lasix has been studied thoroughly in clinical trials in which the side effects of a group of people taking the drug are documented and compared to another group not taking the medicine.
 As a result, it is possible to see what side effects occur, how often they appear, and how they compare to the group not taking the medicine.
 
In these studies, some of the common Lasix side effects include:
 
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Written by/reviewed by: Kristi Monson, PharmD; Arthur Schoenstadt, MD
Last reviewed by: Kristi Monson, PharmD;