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Kidney Stones Health Center

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Kidney Stones - Medications

Medicine to help pass stones

Medicine you can buy without a prescription, such as nonsteroidal anti-inflammatory drugs (NSAIDs), may relieve your pain while you pass a stone.

Your doctor may also prescribe medicine to help your body pass the stone, such as alpha-blockers.

Recommended Related to Kidney Stones

Understanding Kidney Stones -- Symptoms

Often there are no symptoms of a kidney stone until it starts to move and blocks the flow of urine. When this happens, symptoms may include: Waves of sharp pain in your back and side or lower abdomen The pain may move toward the groin or testicles. Inability to find a comfortable position. People with kidney stones often pace the floor. Nausea and vomiting with ongoing flank pain Blood in the urine The frequent urge to urinate Sometimes an infection is also present, and may cause...

Read the Understanding Kidney Stones -- Symptoms article > >

Medicine to prevent stones

Which medicine you take depends on the type of stones you have.

Calcium stones

Calcium stones are the most common kind of kidney stone. To prevent them, you may take:

  • Orthophosphate.
  • Potassium citrate.
  • Thiazides.

Uric acid stones

Some kidney stones are made of uric acid, a waste product that normally exits the body in the urine. To prevent these types of stones, you may take:

Cystine stones

A very small number of stones are made of a chemical called cystine. Medicines to prevent them include:

Struvite stones

Some struvite stones (staghorn calculi) form because of frequent kidney infections. If you have a struvite stone, you will most likely need antibiotics to cure the infection and help prevent new stones from forming. You may need surgery to remove the stone. Urease inhibitors may be used to prevent struvite stones.

WebMD Medical Reference from Healthwise

Last Updated: November 14, 2014
This information is not intended to replace the advice of a doctor. Healthwise disclaims any liability for the decisions you make based on this information.
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