COMPARATIVE EFFICACY AND TOLERABILITY OF DAPSONE 5% IN ADULT VERSUS ADOLESCENT FEMALES WITH ACNE VULGARIS
The present invention provides a method of treating facial acne vulgaris in an adult female (≧18 years of age) in need of such treatment, comprising topically administering dapsone 5% gel twice daily to the face of the adult female.
1 . A method of treating facial acne vulgaris in an adult (≧18 years of age) female in need of such treatment, comprising topically administering dapsone 5 wt % gel twice daily to the face of the adult female.
2 . The method of claim 1 , wherein the treatment results in statistically greater significant reductions in non-inflammatory and total lesion counts in the adult female compared to an adolescent (aged 12-17 years) female, and wherein reduction in inflammatory lesion count is statistically the same in both the adult female and adolescent female.
3 . The method of claim 2 , wherein the reduction in non-inflammatory lesion count is about 20% to about 33% higher in the adult female compared to the reduction in non-inflammatory lesion count in the adolescent female.
4 . The method of claim 2 , wherein the reduction in total lesion count is about 15% to about 20% higher in the adult female compared to the reduction in total lesion count in the adolescent female.
5 . The method of claim 1 , wherein the treatment is for a period of 12 weeks.
6 . A method of reducing the non-inflammatory and total lesion counts associated with acne vulgaris in an adult (≧18 years of age) female, the method comprising topically administering dapsone 5 wt % gel twice daily to the face of the adult female.
7 . The method of claim 6 , wherein the treatment results in a statistically significant reduction in inflammatory lesion count in the adult female that is statistically the same as the reduction in inflammatory lesion count in an adolescent (aged 12-17 years) female.
8 . The method of claim 7 , wherein the reduction in non-inflammatory lesion count is about 20% to about 33% higher in the adult female compared to the reduction in non-inflammatory lesion count in the adolescent female.
9 . The method of claim 7 , wherein the reduction in total lesion count is about 15-20% higher in the adult female compared to the reduction in total lesion count in the adolescent female.
10 . The method of claim 6 , wherein the treatment is for a period of about 12 weeks.
11 . A method of increasing the efficacy of dapsone 5 wt % gel in treating acne vulgaris in an adult female population, comprising topically administering dapsone 5 wt % gel twice daily to the face of adult (≧18 years of age) females in need thereof, wherein said administering results in statistically greater significant reductions in non-inflammatory and total lesion counts in the adult females compared to adolescent (aged 12-17 years) females, thereby increasing the efficacy of dapsone 5 wt % gel in treating acne vulgaris in the adult female population.
12 . The method of claim 11 , wherein the reduction in inflammatory lesion count is statistically the same in both the adult females and adolescent females.
13 . The method of claim 11 , wherein the reduction in non-inflammatory lesion count is about 20% to about 33% higher in the adult females, compared to the non-inflammatory lesion count reduction in the adolescent females.
14 . The method of claim 11 , wherein the reduction in total lesion count is about 15% to about 20% higher in the adult females compared to the reduction in total lesion count of the adolescent females.
15 . The method of claim 11 , wherein said administering is for a period of about 12 weeks.