sodium sulfacetamide-sulfur

Medically Reviewed by Dr. Harshi Dhingra, M.D.

Last Reviewed: Mar 25, 2025

Common Questions


Common Questions about Sulfacetamide Sodium-Sulfur (Plexion)


Is sulfacetamide sodium-sulfur a steroid?

No, sulfacetamide sodium-sulfur is not a steroid. It is an antibiotic and keratolytic agent.



How quickly does sulfacetamide sodium-sulfur start working?

It can take up to 3 months for you to notice an improvement in your skin after starting use of sulfacetamide sodium - sulfur. Tell your doctor if you don’t get results after 3 months of regular use.



Is Plexion over-the-counter?

No, Plexion (sulfacetamide sodium-sulfur) is not over-the-counter. You need a doctor’s prescription for this skin product.



Is sulfacetamide sodium-sulfur safe?

Sulfacetamide sodium-sulfur is generally safe, but it can cause skin irritation in the treated area. There are rare reports of severe adverse reactions.



What is the price of sulfacetamide sodium-sulfur without insurance?

Without insurance, sulfacetamide sodium-sulfur can be as high as $101.47, but with a free BuzzRx prescription discount coupon, you could pay as low as $37.54 for the most common version of this medication. Use the BuzzRx drug price look-up tool to find the lowest discounted price, and be sure to enter the correct dosage, form, and quantity for the most accurate pricing. While generics tend to have the best savings, you can also use your BuzzRx card and coupons to purchase brand-name versions. It never hurts to ask your pharmacist to try BuzzRx when filling or refilling any of your prescription drugs—whether you have insurance or not.



What is the price of sulfacetamide sodium-sulfur with insurance?

Ask your pharmacist or insurance provider for your copay price on sulfacetamide sodium-sulfur—Copay amounts vary depending on the type of insurance plan you have and if there is a deductible to reach before prescription drug coverage begins.

You could save up to 80% on your prescription medication with a free BuzzRx discount coupon for sulfacetamide sodium-sulfur. When using the BuzzRx lookup tool to find the price of your medicine, be sure to enter the correct dosage, form, and quantity to receive the most accurate discounted pricing. It never hurts to ask your pharmacist to try BuzzRx when filling or refilling any of your prescriptions—whether you have insurance or not.