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Masoprocol
Pronunciation
U.S. Brand Names
Generic Available
Pharmacological Index
Use
Pregnancy Risk Factor
Contraindications
Warnings/Precautions
Adverse Reactions
Drug Interactions
Mechanism of Action
Pharmacodynamics/Kinetics
Usual Dosage
Dental Health: Local Anesthetic/Vasoconstrictor Precautions
Dental Health: Effects on Dental Treatment
Patient Information
Nursing Implications
Dosage Forms

Pronunciation
(ma SOE pro kole)

U.S. Brand Names
Actinex® Topical

Generic Available

Yes


Pharmacological Index

Topical Skin Product, Acne


Use

Treatment of actinic keratosis


Pregnancy Risk Factor

B


Contraindications

Hypersensitivity to masoprocol or any component


Warnings/Precautions

Occlusive dressings should not be used; for external use only


Adverse Reactions

>10%:

Dermatologic: Erythema, flaking, dryness, itching

Local: Burning

1% to 10%:

Dermatologic: Soreness, rash

Neuromuscular & skeletal: Paresthesia

Ocular: Eye irritation

<1%: Blistering, excoriation, skin roughness, wrinkling


Drug Interactions

No data reported


Mechanism of Action

Antiproliferative activity against keratinocytes


Pharmacodynamics/Kinetics

Absorption: Topical: <1% to 2%


Usual Dosage

Adults: Topical: Wash and dry area; gently massage into affected area every morning and evening for 28 days


Dental Health: Local Anesthetic/Vasoconstrictor Precautions

No information available to require special precautions


Dental Health: Effects on Dental Treatment

No effects or complications reported


Patient Information

For external use only. Apply with gloves in thin film to thoroughly clean/dry skin; avoid area around eyes or mouth. Do not cover with occlusive dressing. Results make take some time to appear. May stain clothing or fabrics. You may experience transient stinging or burning after application. Report worsening of condition; eye irritation; or skin redness, dryness, peeling, or burning that persists between applications. Breast-feeding precautions: Consult prescriber if breast-feeding.


Nursing Implications

For external use only; may stain clothing or fabrics; avoid eyes and mucous membranes; do not use occlusive dressings; transient local burning sensation may occur immediately after application; contact physician if oozing or blistering occurs; wash hands immediately after use.


Dosage Forms

Cream: 10% (30 g)


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