Efficacy and Tolerability of HAT1 Compared to Calcipotriol in Patients With Mild to Moderate Chronic Plaque Psoriasis

Psoriasis Clinical Trial

Official title:

Efficacy and Safety of HAT1, a Novel Topical Therapeutic: An Open Label Pilot Study of HAT1 Compared to Calcipotriol in Patients With Chronic Plaque Psoriasis

Clinical Trial Details — Status: Completed

Administrative data

• NCT number: NCT03069144
• Other study ID #: HCTP2211A
• Status: Completed
• Phase: Phase 1/Phase 2
• First received: February 27, 2017
• Last updated: February 27, 2017
• Start date: January 6, 2012
• Est. completion date: May 28, 2012

Study information

• Verified date: February 2017
• Source: Haus Bioceuticals
• Contact: n/a
• Is FDA regulated: No
• Study type: Interventional

Clinical Trial Summary

Psoriasis, the most prevalent autoimmune disease in the U.S., manifests with plaque type psoriasis vulgaris with lesions localized to the scalp, postauricular region, face, diaper area, elbows, and knees. Inadequately controlled disease is common and a significant cause of extensive psychological and clinical morbidity in children. In addition, the safety and tolerability issues of common treatments for psoriasis including topical corticosteroids, calcipotriol, oral cytotoxic drugs, and biologic agents are especially problematic in patients that limit their use. Identification of therapies with high efficacy and safety profiles suitable for patients with psoriasis is therefore an area of critical unmet need. Haus Bioceuticals has developed a topical treatment for psoriasis denoted HAT1 (based on ingredients that have established clinical benefit), and further have demonstrated that HAT1 is safe and profoundly effective in the treatment of psoriasis. This study is aimed to further evaluate the efficacy and safety of HAT1 compared to commonly used calcipotriol in patients with mild to moderate chronic plaque psoriasis.

Description:

This study is an exploratory 10-week open-label clinical study designed to evaluate the efficacy and safety of HAT1 when compared to calcipotriol in adult patients with mild to moderate chronic plaque psoriasis. The study will include subjects with ages 18 - 65 years old inclusive. Group assignments will be balanced by disease severity, age, and body location of lesions. The study will consist of a 1 week washout period and a 12 week treatment phase. During the treatment phase, subject will be provided one of the two labeled test products HAT1 or calcipotriol to use twice daily on all lesions and non-lesional areas as instructed. No additional creams, lotions or soaps other than provided test products will be allowed throughout the duration of the study. There will also be consumption/compliance checks and dermatological evaluations at each visit.

Recruitment information / eligibility

• Status: Completed
• Enrollment: 28
• Est. completion date: May 28, 2012
• Est. primary completion date: April 11, 2012
• Accepts healthy volunteers: No
• Gender: All
• Age group: 18 Years to 65 Years

Eligibility

Inclusion Criteria:

• Clinical diagnosis of psoriasis with a psoriasis area and severity index (PASI) score > 3 and < 12

• Treatment area amenable to topical treatment

• Attending a hospital outpatient clinic or the private practice of a dermatologist

• Males or Females between 18-65 years

Exclusion Criteria:

• Systemic treatment with immunosuppressive drugs or corticosteroids within 4 weeks prior to enrollment. (Inhaled or intranasal steroids for asthma or rhinitis may be used)

• Topical treatment with immunomodulators or corticosteroids within 4 weeks prior to enrollment.

• Phototherapy therapy within 4 weeks prior to enrollment or other topical therapy on the treatment area within 1 week prior to enrollment.

• Patients requiring any other topical or systemic medications that could affect the course of psoriasis during the study period.

• Clinical infection on the treatment area or patients with history of cancer including skin cancer, history of an immunocompromised disease.

• Current participation in any other interventional clinical trial

• History of allergy of any components in HAT1 or previously treated with HAT1

• Subjects with intense sun exposure during the study

• Patients known or suspected of not being able to comply with a trial protocol (e.g. alcoholism, drug dependency, or psychotic state)

• Patients that are currently pregnant or lactating or planning to become pregnant in the next 6 months

Related Conditions & MeSH terms

• Psoriasis
• Psoriasis Vulgaris

Intervention

Drug:
• HAT1 topical solution
HAT1 topical solution will be applied twice daily. The research team will provide instructions for the correct application of the treatment. If a lesion disappears, patients will continue applying the cream twice daily to the area. No additional creams, lotions or soaps other than provided test products will be allowed throughout the duration of the study.
• Calcipotriol
Calcipotriol ointment (0.005%) will be applied twice daily. The research team will provide instructions for the correct application of the treatment. If a lesion disappears, patients will continue applying the cream twice daily to the area. No additional creams, lotions or soaps other than provided test products will be allowed throughout the duration of the study.

Locations

Country	Name	City	State
n/a

Sponsors (1)

Lead Sponsor	Collaborator
Haus Bioceuticals

Outcome

Type	Measure	Description	Time frame	Safety issue
Primary	Percentage of patients who achieve a Psoriasis Area and Severity Index (PASI) 75 response		[Time Frame: Baseline to week 12]
Secondary	Percentage of patients achieving a Physicians Global Assessment (PGA) of Clear or Minimal at Week 12		[Time Frame: Baseline to week 12]
Secondary	Incidence of treatment emergent adverse events		[Time Frame: baseline to week 12]