NystatinPrices, Coupons & Savings

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*Based on the difference between the U&C price submitted and the price the patient paid, as of April 2023.

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  2. Nystatin 100000 unit/g
    Generic for Mycostatin
    Nystatin 100000 unit/g
    15g tube of creams $5.78 USD
    Save $12.87
  3. Nystatin 100000 unit/g
    Generic for Nystop
    Nystatin 100000 unit/g
    60g bottle of powders $14.56 USD
    Save $73.10
  4. Nystatin 100000 units/g
    Generic for Nystex
    Nystatin 100000 units/g
    30g tube of ointments $7.67 USD
    Save $21.61
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Do you need a prescription for nystatin?

Yes, nystatin is only available with a valid physician Rx.

How much is nystatin without Insurance in the US?

Our website gives two competitive savings options to US customers who wish to purchase nystatin, as either a brand or generic, if available. The first is access to medications through our mail-order online pharmacy. The second is by using the Now Patient Rx Advantage Card, which can be used in over 65,000 pharmacies nationwide, across America. If you are insured, then in most cases, the cash price will be significantly cheaper than the copay.

What will my out-of-pocket cost be for nystatin in the US?

There are no out-of-pocket (OOP) costs because we are currently only offering a cash-based option to purchase medications.

Is Now Patient a nystatin savings card?

Yes. Save up to 90% on your nystatin with the FREE Now Patient Rx Advantage card*.
*Based on the difference between the U&C submitted by the pharmacy and the price the patients pay.

Can you handle Rx transfers for home delivery in the US?

Yes. If you use the mail-order online pharmacy option, then we can handle requests by you to have your prescription transferred to our pharmacy for home delivery. We can even help you manage your refills by giving you timely reminders, so you do not run out of your medication.

Is Now Patient a nystatin coupon provider in the US?

No. Now Patient does not provide nystatin coupons or FREE nystatin samples.

Do you accept commercial, Medicare or Medicaid coverage for nystatin in the US?

No. Currently, we only offer cash-based options for purchase, therefore we do not require your insurance benefit details. In the future, our plan is to be able to handle commercial insurance, Medicare and Medicaid including cases where you have multiple health plans that provide benefit coverage (e.g. Medicaid and Commercial). We also anticipate being able to handle more complex scenarios such as using primary insurance combined with a manufacturer copay assistance program.

Does Now Patient work with Medicare?

Our cash-based prices for medications are typically cheaper than Medicare copays. We do not bill Medicare Part D (standalone drug coverage) or Medicare Advantage (combined health and drug coverage). When you purchase your medication from Now Patient, you will be doing so out of your pocket. The spend will not count towards your plan deductibles or gaps.

Does Now Patient work with Commercial Insurance?

Our cash-based prices for medications are typically cheaper than commercial plan copays. We do not bill your commercial plan. When you purchase your medication from Now Patient, you will be doing so out of your pocket. The spend will not count towards your plan deductibles or gaps.

What should you do if you use too much nystatin?


Call your doctor right away or seek immediate medical attention if your symptoms do not improve or they become worse after using nystatin. You can also call 800-222-1222 to reach the American Association of Poison Control Centers or use its online resource if you think you’ve used too much nystatin. But if you have severe symptoms, call 911 (or your local emergency number) immediately or go to the nearest emergency room.


If you think it is an emergency, call 999 or find your nearest A&E
If you need help now, but it’s not an emergency go to 111.nhs.uk or call 111. Alternatively you can speak to one of our pharmacists or use the Now Patient app to make an appointment with your GP.

What should I do if I miss my dose?

There are occasions when people forget to take their medication at correct prescribed times. This may not only have an effect on potentially making the medication less effective but it may also inadvertently lead to taking doses too close together, thereby increasing the risks of side effects.

Click here to find out what to do if you forgot to take your medication

US brand name of nystatin and manufacturer

Nystatin is available in the US under various brand names, including Mycostatin, Nilstat, Nystex, and Nystop. It is manufactured by multiple pharmaceutical companies.

UK brand name of nystatin and manufacturer

Nystatin is available in the UK under the brand name Nystan. It is manufactured by Squibb.

Prescription requirement for nystatin

Nystatin is available both as a prescription medication and as an over-the-counter (OTC) product in various forms. The prescription requirement may vary depending on the specific formulation and strength.

FDA approval of nystatin

Nystatin has received FDA approval for the treatment of various fungal infections, including candidiasis (yeast infection) in the mouth, throat, and gastrointestinal tract.

Is nystatin available in the UK on NHS?

Nystatin is available on the NHS in the UK, and a prescription is required to obtain it. It may be prescribed by healthcare providers for the treatment of fungal infections.

Active ingredient of nystatin and mechanism of action

Nystatin is an antifungal medication that belongs to the polyene class. It works by binding to the fungal cell membrane, causing it to become permeable and leading to the leakage of intracellular components. This disrupts the growth and replication of the fungus, ultimately leading to its death.

Uses of nystatin

Nystatin is primarily used for the treatment of various fungal infections, including oral thrush (candida) and fungal skin infections such as athlete’s foot, jock itch, and ringworm. It is also used in the prevention of fungal infections in individuals with compromised immune systems.

Forms of nystatin

Nystatin is available in different dosage forms, including oral suspension, oral tablets, topical creams, ointments, and powder. The specific form and strength prescribed will depend on the type and location of the fungal infection.

Dosage of nystatin

Your dosage of nystatin will depend on the specific condition being treated and the form of the medication. It is important to follow the drug information provided by your healthcare provider or follow the directions on the product label if using an OTC formulation.

Contraindications and warnings for nystatin

  • Nystatin should not be used in individuals who have a known allergy to nystatin or any other ingredients in the formulation
  • It is important to inform your healthcare provider about any existing medical conditions and medications you are taking, as they may interact with nystatin
  • Use nystatin as directed and for the full course of treatment, even if symptoms improve before completion

Side effects of nystatin

Common side effects of nystatin may include gastrointestinal upset, nausea, vomiting, and skin irritation at the application site. Serious side effects such as allergic reactions to nystatin are rare, but get help right away if you have symptoms of rash, swelling of the face, tongue, or throat, severe dizziness, and trouble breathing.

Interactions with other drugs

Nystatin is not known to have significant interactions with other medications. However, it is important to inform your healthcare provider about all the medications you are taking, including prescription drugs,  over-the-counter drugs, supplements, and herbal products, to avoid any adverse effects and potential drug interactions.



Now Patient has taken all reasonable steps to ensure that all material is factually accurate, complete, and current. However, the knowledge and experience of a qualified healthcare professional should always be sought after instead of using the information in this page. Before taking any drug, you should always speak to your doctor or another qualified healthcare provider.

The information provided here about medications is subject to change and is not meant to include all uses, precautions, warnings, directions, drug interactions, allergic reactions, or negative effects. The absence of warnings or other information for a particular medication does not imply that the medication or medication combination is appropriate for all patients or for all possible purposes.

Stefano Mirabello Medical Reviewer
Pharmacist / B.Pharm
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