Cantharidin Topical Dosage

Medically reviewed by Drugs.com. Last updated on Dec 8, 2023.

Usual Adult Dose for Molluscum Contagiosum

One application over each lesion for 24 hours. Repeat every 3 weeks as needed.

Comments:

• Administration should be made with provided applicators.
• The applicator is for single treatment session only.

Use: For the topical treatment of molluscum contagiosum in adult patients.

Usual Pediatric Dose for Molluscum Contagiosum

One application over each lesion for 24 hours. Repeat every 3 weeks as needed.

Comments:

• Administration should be made with provided applicators.

Use: For the topical treatment of molluscum contagiosum in pediatric patients 2 years of age and older.

Renal Dose Adjustments

Data not available

Liver Dose Adjustments

Data not available

Precautions

CONTRAINDICATIONS: None

Safety and efficacy have not been established in patients younger than 2 years.

Consult WARNINGS section for additional precautions.

Dialysis

Data not available

Other Comments

Administration advice:

• For topical use only.
• Healthcare professionals and caregivers should receive instructions and training prior to the preparation and administration of this drug.
• Treated lesions should not be covered with bandages.
• Remove with soap and water 24 hours after treatment.

Storage requirements:

• Store at 20C to 25C (68F to 77F); excursions permitted between 15C to 30C (59F to 86F).
• Protect from light.

Reconstitution/preparation techniques:

• The manufacturer's product information should be consulted for detailed information.

Patient advice:

• Read the US FDA-approved patient labeling.
• Avoid contact with untreated areas including oral, ophthalmic, and mucosal.
• Seek immediate medical attention if this solution is ingested.
• Severe eye injury can occur if this solution is applied to the eyes. Flush with water for 15 minutes and seek immediate medical attention if it occurs.
• Avoid fire, flame, or smoking near lesions during treatment.
• Do not use this solution with other topical products until 24 hours after the removal of treatment.

See also:

Further information

Always consult your healthcare provider to ensure the information displayed on this page applies to your personal circumstances.

Medical Disclaimer