What are the side effects of ethacrynic acid?

Common side effects of ethacrynic acid include:

  • dizziness
  • headaches
  • loss of appetite
  • mild diarrhea
  • muscle cramps
  • stomach pain
  • thirst
  • trouble swallowing
  • upset stomach
  • vomiting
  • weakness

Unless these side effects are persistent, you don't need to seek medical attention.

Contact your doctor immediately if you experience:

  • an abnormal heartbeat
  • bloody urine or stools
  • chills
  • confusion
  • coughing up blood or vomit that looks like coffee grounds
  • difficulty swallowing
  • dry mouth
  • easy bruising or bleeding
  • excessive thirst
  • feeling like your ear is full
  • feeling restless or weak
  • flu symptoms
  • hearing loss
  • jaundice
  • loss of balance
  • loss of hearing
  • muscle pain or weakness
  • nausea
  • rapid weight loss
  • rash
  • ringing or fullness in the ears
  • severe or watery diarrhea
  • sore throat
  • unusual bleeding or bruising
  • unusual weakness or vomiting
  • abdominal pain
  • persistent fever
  • night sweats
  • weight loss

Seek medical attention if you experience an allergic reaction, such as itchy skin or hives or a rash.  Call 911 for chest pain or breathing problems.

Continue Learning about Diuretic

What are loop diuretics for high blood pressure management?
Donna Hill Howes, RNDonna Hill Howes, RN
All diuretics remove salt and fluid from the body. Loop diuretics act on a part of the kidney called...
More Answers
What should I know before taking loop diuretics?
Donna Hill Howes, RNDonna Hill Howes, RN
If you have cirrhosis of the liver, you should not take a loop diuretic. If you have an allergy to ...
More Answers
What are the side effects of diuretics?
Intermountain HealthcareIntermountain Healthcare
The following are some side effects of diuretics:Diuretics can cause extreme weight loss, light-head...
More Answers
How effective are loop diuretics for heart failure management?
Donna Hill Howes, RNDonna Hill Howes, RN
Loop diuretics can reduce shortness of breath, improve physical stamina, and reduce leg or ankle swe...
More Answers

Important: This content reflects information from various individuals and organizations and may offer alternative or opposing points of view. It should not be used for medical advice, diagnosis or treatment. As always, you should consult with your healthcare provider about your specific health needs.