NDATOPICALGEL
Approved
Jul 2005
Lifecycle
LOE Approaching
Competitive Pressure
30/100
Clinical Trials
20
Data completeness
5/8 — Partial
ACZONE (dapsone) by Almirall. Approved for sulfone [epc]. First approved in 2005.
Drug data last refreshed 7h ago · AI intelligence enriched 1w ago
AI summarySynthesized from FDA + DailyMed + ClinicalTrials.gov data
ACZONE (dapsone) is a topical sulfone antibiotic gel approved in 2005 for acne vulgaris and other dermatologic indications. It works through antimicrobial and anti-inflammatory mechanisms characteristic of the sulfone drug class. The product is indicated for topical treatment of acne and related skin conditions.
$0.089MPart D
LOE ApproachingApproaching loss of exclusivity with modest Part D utilization signals a mature product facing generic competition and potential team contraction.
Mechanism of Action
Pharmacologic Class:
Sulfone
Indications
Indication data is being enriched from DailyMed and FDA labeling. Check back soon for approved therapeutic uses.
Clinical Trials (20)
Safety and Efficacy Trial of ACZONE (Dapsone) Gel, 7.5% in 9 to 11 Year-Old Patients With Acne Vulgaris
Started Oct 2016
100 enrolled
Acne Vulgaris
Phototoxicity Test of Dapsone Gel in Healthy Volunteers
Started Apr 2014
33 enrolled
Healthy Volunteers
Photoallergy Potential of Dapsone Gel in Healthy Volunteers
Started Apr 2014
58 enrolled
Healthy Volunteers
Dermal Tolerability of Dapsone Gel in Healthy Volunteers
Started Apr 2014
237 enrolled
Healthy Volunteers
A Study of Dapsone Gel in Females With Skin of Color and Acne Vulgaris
Started Dec 2013
68 enrolled
Acne Vulgaris
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Data Sources
- Drug label: DailyMed / FDA
- Clinical trials: ClinicalTrials.gov
- Patent data: FDA Orange Book
- Spending data: CMS Medicare
The information on this page is for informational purposes only and should not be used as a substitute for professional medical advice. Drug information is sourced from FDA, DailyMed, and other government databases. Adverse event data from FAERS does not establish causation. Always consult a healthcare professional for medical decisions.