Medically reviewed by Jessica Swirble, PharmD
Last updated on 5/1/2024

Drug Information | Side Effects | Use & Dosage | Request a Prescription

Nystatin is available in the following forms:

• Oral tablets (500,000 units)
  
• Oral suspension (100,000 units per mL)
  
• Creams and ointments for topical use
  
  

The typical starting dose of Nystatin varies depending on the type and severity of the fungal infection being treated, as well as individual patient factors. It is crucial to stick to your healthcare provider's instructions regarding dosage and administration.

For oral candidiasis (thrush), the typical starting doses may be:

• Oral suspension: 4 to 6 mL (400,000 to 600,000 units), swished in the mouth and swallowed 4 times daily for 10 to 14 days.
  
  

For topical fungal infections, such as diaper rash caused by Candida, your healthcare provider may recommend applying Nystatin cream or ointment to the affected area several times a day.

Your healthcare provider will determine the most appropriate dose and duration of treatment based on the specific infection, your medical history, and any other medications you may be taking.

Nystatin should be used exactly as prescribed by your healthcare provider. Do not exceed the recommended dose or duration of treatment without consulting your provider.

If you have any questions about your dosage, contact your healthcare provider. If you want to talk to a provider right away, book an online doctor appointment on Sesame to discuss your concerns.

If you miss a dose, take it as soon as you remember it. If it's almost time for another dose of nystatin, skip the missed dose and take your next dose as scheduled. Do not take or apply a double dose of nystatin.

Do not discontinue or alter your nystatin dosage without consulting with your healthcare provider. Follow your healthcare provider's instructions regarding dosing and other recommendations for taking nystatin.

Store nystatin as directed by your healthcare provider or pharmacist. Proper storage is essential to maintain the medication's effectiveness. Nystatin should be stored at room temperature, away from excessive heat, light, and moisture.

Keep the medication out of the reach of children and ensure that the container is tightly closed.

Medically reviewed by Jessica Swirble, PharmD on March 16, 2024