Dapsone Gel 5%: Effective Topical Treatment for Acne Vulgaris

 Composition:

 Each gram contains DAPSONE GEL 50 mg (as per innovator’s specs)

 Description:

•  Dapsone: 4(4aminophenyl)sulfonyl aniline
•  Molecular Formula: C12H12N2O2S
•  Molecular Weight: 248.30

 Indications:

 Dapsone Gel 5% is indicated for the topical treatment of acne vulgaris

 Dosage & Administration:

 After the skin is gently washed and patted dry, apply approximately a pea sized amount of Gel 5% to the acne affected areas twice daily. Gently rub it in. If there is no improvement after 12 weeks, treatment with Gel 5% should be reassessed

 Contraindications:

 None

 Adverse Effects:

 Dapsone Gel 5% may cause serious side effects, including:

•    Shortness of breath
•    Tiredness or weakness
•    Methemoglobinemia (contact a doctor immediately if lips, nail beds, or the inside of your mouth turn grey or blue)
•    Dark brown urine
•    Anemia (back pain, fever, yellow or pale skin)

 Warning & Precautions:

•  If there’s no improvement after 12 weeks, treatment should be reassessed
•  Common side effects include oiliness, peeling, dryness, and redness of the treated skin
•  Methemoglobinemia risk, especially in patients with glucose6phosphate dehydrogenase deficiency
• Although peripheral neuropathy is a risk with oral Dapsone treatment, it is not a concern with topical Dapsone Gel 5%.
• Reports have emerged of skin reactions including toxic epidermal necrolysis,  erythema multiforme,  and others.

 Drug Interactions:

•  Potential interactions with certain medications like rifampin, anticonvulsants, St.
  John’s Wort, and more
•  Interaction with drugs that induce methemoglobinemia

 Fertility, Pregnancy & Lactation:

•  Pregnancy: Limited data available; consult a doctor
•  Lactation: Minimal systemic absorption; effects on breastfed infants unknown
•  Pediatric Use: Not recommended for children under 12
•  Geriatric Use: Limited data for patients aged 65 and over

 Overdosage:

 If Dapsone Gel 5% comes in contact with the eyes, rinse immediately with cool water and contact a doctor if irritation persists

 Presentation:

I hope this helps!

 Instructions:

•  Store at room temperature, protect from heat, light, and freezing temperatures
•  Keep all medicines out of the reach of children