To Evaluate the Therapeutic Equivalence and Safety in Treatment of Scalp Psoriasis

Multi-center, double-blind, randomized, placebo controlled, parallel-group study comparing
test and reference products to a placebo control in the treatment of scalp psoriasis

Inclusion Criteria:

- Healthy male or non-pregnant female aged ≥18 years

- All male subjects had to agree to use accepted methods of birth control with their
partners, from the day of the first application of the study drug to 30 days after the
last application of the study drug

- Willing and able to understand and comply with the requirements of the protocol,
including attendance at the required study visits

- A clinical diagnosis of stable (at least 6 months) scalp psoriasis involving at least
10% of the scalp

Exclusion Criteria:

- Female subjects who were pregnant, nursing, or planning to become pregnant during
study participation

- Known hypersensitivity to calcipotriene, betamethasone dipropionate, other
corticosteroids, or to any ingredients in the study drugs

- Current diagnosis of unstable forms of psoriasis including guttate, erythrodermic,
exfoliative, or pustular psoriasis