What is Sarna: Uses, Warnings & Interactions

What is Sarna: Uses, Warnings & Interactions

Updated May 14, 2025 • Published Dec 30, 2020

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Sarna overview

BRAND NAMES:

Anti-Itch, Arthricare, Camphotrex, DermaSarra, Freeze It, Freeze It Feet, Freeze It Xtreme, Good Neighbor Pharmacy Anti-Itch, Good Neighbor Pharmacy Therapeutic Blue Ice, HempNesic, Inflatherm, Leader Anti-Itch, LMR Plus, Mentholatum, Migranow

Generic Names:

Sarna

Uses:

Treats minor aches and pains in muscles and joints due to arthritis, backache, strains, or sprains.

Therapeutic Classes:

Analgesic, Analgesic Combination, Emollient

Forms:

Lotion, Gel/Jelly, Cream, Stick, Ointment

How it’s taken:

On the skin

What is Sarna used for?

What form(s) does Sarna come in

Lotion
Gel/Jelly
Cream
Stick
Ointment

What are common Sarna doses?

Bottle 222ML of 0.5-0.5%

Common Sarna prescriptions

Sarna
222ml of 0.5-0.5% bottle

How to take Sarna

Topical application routeUse this medicine only on your skin. Rinse it off right away if it gets on a cut or scrape. Do not get the medicine in your eyes, nose, or mouth.
Topical application routeWash your hands with soap and water before and after you use this medicine.
Topical application routeApply a thin layer of the medicine to the affected area. Rub it in gently.
Topical application routeDo not cover the treated area with a bandage unless directed by your doctor.
Do not use this medicine with a heating pad or device unless your doctor tells you to.
Topical application routeWash your hands with soap and water before and after you use this medicine.
Do not use this medicine with a heating pad or device unless your doctor tells you to.
Topical application routeApply a thin layer of the medicine to the affected area. Rub it in gently.
Topical application routeUse this medicine only on your skin. Rinse it off right away if it gets on a cut or scrape. Do not get the medicine in your eyes, nose, or mouth.
Topical application routeDo not cover the treated area with a bandage unless directed by your doctor.

What to do if you miss a dose of Sarna

Store the medicine in a closed container at room temperature, away from heat, moisture, and direct light.
Topical application routeAsk your pharmacist or doctor how to dispose of the medicine container and any leftover or expired medicine.
Keep all medicine away from children.

Sarna contraindications

You should not use this medicine if you have ever had an allergic reaction to menthol or camphor.

Sarna warnings

Make sure your doctor knows if you are pregnant or breast feeding, or if you have sensitive skin.
Call your doctor if your symptoms do not improve or if they get worse.

Sarna interactions

Topical application routeDo not put cosmetics or skin care products on the treated skin.
Call your doctor if your symptoms do not improve or if they get worse.

Sarna side effects

Serious Side Effects

Skin rash, itching, redness, or swelling.

Less Serious Side Effects

Return of your symptoms a few days after they have cleared up.