(50% Urea) In a zinc undecylenate and lactic acid vehicle

For external use only. Not for ophthalmic use. Do not use on eyes, lips or mucous membranes.

DESCRIPTION: Urea Emulsion 50% contains a keratolytic solution, which is gentle, yet potent, tissue softener for nails and dry rough skin. Urea Emulsion 50% contains 50% urea along with acrylates copolymer, carbomer, cetyl alcohol, disodium EDTA, dl-alphatocopheryl acetate, glycerin, lactic acid, linoleic acid, mineral oil, PEG-6, polysorbate 60, purified water, sodium hydroxide solution, stearic acid, titanium dioxide, zinc undecylenate.

Urea is a diamide of carbonic acid with the following chemical structure:

CLINICAL PHARMACOLOGY: Urea gently dissolves the intercellular matrix, which results in loosening the horny layer of skin while shedding scaly skin at regular intervals, which then softens the hyperkeratotic areas. Urea also hydrates and gently dissolves the intercellular matrix of the nail plate, which can result in the softening and eventual debridement of the nail plate.

PHARMACOKINETICS: The mechanism of action of topically applied urea is not yet known.

INDICATIONS AND USES: For debridement and promotion of normal healing of hyperkeratotic surface lesions, particularly where healing is retarded by local infection, necrotic tissue, fibrinous or purulent debris or eschar. Urea is useful for the treatment of hyper-keratotic conditions such as dry, rough skin, dermatitis, psoriasis, ichthyosis, keratoderma, eczema, keratosis pilaris, keratosis palmaris, xerosis, corns and calluses, as well as damaged, devitalized, and ingrown nails.

CONTRAINDICATIONS: Known hypersensitivity to any of the listed ingredients.

WARNINGS: For external use only. Avoid contact with eyes, lips or mucous membranes.

PRECAUTIONS: This medication is to be used as directed by a physician and should not be used to treat any condition other than that for which it was prescribed. If redness or irritation occurs, discontinue use.

DOSAGE AND ADMINISTRATION: Apply Urea Emulsion 50% to diseased or damaged nail and/or skin tissue twice per day, or as directed by a physician. (Apply to moistened skin for best results.)

HOW SUPPLIED:

Urea Emulsion 50% NDC # 42808-0206-10 is supplied in a 10 oz (283.5 g) tube.

STORAGE: Store at controlled room temperature 15 to 30°C (59 to 86°F).

Protect from freezing.

Manufactured in the U.S.A. for Exact-Rx, Inc., Melville, NY 11747

00-0206-10-205-00

Iss:5/11

PRINCIPAL DISPLAY PANEL

For External Use Only

NDC 42808-0206-10        Rx Only

Urea
In a zinc undecylenate &
lactic acid vehicle

50%

EMULSION

Exact-Rx.
INCORPORATED

Net Wt. 10 oz (284 g)