Trimethoprim (Oral)

Trimethoprim (By Mouth)

Trimethoprim (trye-METH-oh-prim)

Treats urinary tract infections.Belongs to a group of drugs called antibacterials.

Brand Name(s):

Trimpex, Proloprim
There may be other brand names for this medicine.

When This Medicine Should Not Be Used:

You should not use this medicine if you have had an allergic reaction to trimethoprim. Trimethoprim should not be taken by patients have anemia.

How to Use This Medicine:

Tablet

• Your doctor will tell you how much to take and how often.
  
• You may take your medicine with food or milk to avoid stomach upset.
  
• Keep taking this medicine for as long as your doctor has ordered, even if you feel better. If you stop taking the medicine too soon, your infection may return.
  

If a dose is missed:

• Take the missed dose as soon as possible.
  
• If it is almost time for your next regular dose, wait until then to take the medicine and skip the missed dose.
  
• You should not use two doses at the same time.
  

How to Store and Dispose of This Medicine:

• Store at room temperature away from heat, moisture, and direct light.
  
• Keep all medicine out of the reach of children.
  

Drugs and Foods to Avoid:

Ask your doctor or pharmacist before using any other medicine, including over-the-counter medicines, vitamins, and herbal products.

• Make sure your doctor knows if you are taking phenytoin (Dilantinreg;).
  

Warnings While Using This Medicine:

• Check with your doctor before taking this medicine if you have liver or kidney problems.
  
• If you are pregnant or breastfeeding, talk to your doctor before taking this medicine.
  

Possible Side Effects While Using This Medicine: