Clobetasol Propionate Spray Versus Vehicle Spray for the Management of Moderate to Severe Plaque Psoriasis of the Scalp

A Multi-Center, Randomized, Double-Blind Study to Evaluate the Safety and Efficacy of Clobetasol Propionate Spray Versus Vehicle for the Management of Moderate to Severe Plaque Psoriasis of the Scalp

The primary objective of this study is to evaluate the safety and efficacy of clobetasol propionate spray versus vehicle spray for the management of moderate to severe plaque psoriasis of the scalp.

Inclusion Criteria:

• Subjects with diagnosis of moderate to severe plaque psoriasis of the scalp

Exclusion Criteria:

• Subjects who need systemic treatment for their body psoriasis
• Subjects who have surface area involvement too large (>20% Body Surface Area [BSA]) that would require more than 50 grams per week of study product