To Study Generic Calcipotriene and Betamethasone Dipropionate Topical Foam, 0.005%/0.064%, in the Treatment of Psoriasis Vulgaris (Plaque Psoriasis).

Exclusion Criteria

• •1. Current diagnosis of unstable forms of psoriasis in the treatment area including guttate, erythrodermic, exfoliative, or pustular psoriasis.
• •2. Other inflammatory skin disease in the treatment area that may confound the evaluation of the psoriasis vulgaris (e.g., atopic dermatitis, contact dermatitis, tinea corporis).
• •3. Presence of pigmentation, extensive scarring, pigmented lesions, or sunburn in the treatment areas that could interfere with the rating of efficacy parameters.
• •4. History of psoriasis unresponsive to topical treatments.
• •5. History of hypersensitivity to any component of the Test or Reference product.
• •6. Current or past history of hypercalcemia, calcium metabolism disorder, vitamin D toxicity, severe renal insufficiency, or severe hepatic disorders.
• •7. Current immunosuppression.
• •8. Use within 6 months prior to baseline of biologic treatment for psoriasis (e.g., infliximab, adalimumab, alefacept).
• •9. Use within 3 months prior to baseline of: 1) chemotherapy or 2) radiation therapy.
• •10. Use within 2 months prior to baseline of: 1) immunosuppressive drugs (e.g., tacrolimus, pimecrolimus) or 2) oral retinoids.
• •11. Use within 1 month prior to baseline of: 1) systemic steroids, 2) systemic antibiotics, 3) other systemic antipsoriatic treatment, 4) psoralen and ultraviolet A (PUVA) therapy, 5) ultraviolet B (UVB) therapy, or 6) systemic anti-inflammatory agents. Note: a) Non-steroidal anti-inflammatory drugs (NSAIDs) and aspirin use on an as-needed basis and if not used consecutively for \> 14 days prior to baseline and/or during the study is acceptable. Low-dose (81 mg) aspirin taken daily is acceptable. b) Intranasal or inhaled corticosteroids are acceptable if kept constant throughout the study. Intra-articular steroid injections are permissible.
• •12. Use within 2 weeks prior to baseline of: 1) topical antipsoriatic drugs (e.g., salicylic acid, anthralin, coal tar, calcipotriene, tazarotene), 2) topical corticosteroids, or 3) topical retinoids.
• •13. Use within 2 weeks prior to baseline of: 1) vitamin D supplements 2) vitamin D analogs at a dose \>400 IU/day; or 3) calcium supplements (including multivitamins containing calcium).
• •14. Started beta-blocker therapy, antimalarial products, and/or lithium within 3 months of baseline. Subjects who have been on a steady dose for at least 3 months prior to baseline and will remain on the same dose throughout the study are eligible for study participation.
• •15. Subjects with planned phototherapy and/or exposure to ultraviolet A (UVA) and/or UVB during the study.
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