Randomized, Double-Blind, Placebo-Controlled, Parallel-Cohort Study to Evaluate the Efficacy, Safety, Tolerability, and Pharmacokinetics of Once-Daily Application of Topical VDA-1102 Ointment for 28 Days in Subjects With Actinic Keratosis
试验速览
- 阶段
- 2 期
- 状态
- 已完成
- 发起方
- 入组人数
- 93
- 试验地点
- 1
- 主要终点
- Change From Baseline in the Number of Actinic Keratosis Lesions in the Treatment Field on Day 56
研究概览
简要总结
This Phase 2 clinical trial is a multi-center, randomized, double-blind, placebo-controlled, multiple-dose, parallel-cohort study to assess the efficacy, safety and tolerability of VDA-1102 in the treatment of actinic keratosis (AK) on the head of male and female adult subjects.
详细描述
Approximately 84 subjects who meet the study's enrollment criteria at the completion of the Screening Period will be randomized to receive 5% or 10% VDA-1102, or matched-placebo. During the Treatment Period, study drug will be applied once-daily for 28 days to a 25 square centimeter area of skin containing 4-8 actinic keratosis lesions on the face or scalp. Subjects will be followed for an additional 28 days (Observation Period) wherein no study drug will be applied.
The purpose of the study is to determine whether once-daily application of VDA-1102 ointment for 28 days is effective and well-tolerated in the treatment of actinic keratosis of the face and scalp.
研究设计
- 研究类型
- Interventional
- 分配方式
- Randomized
- 干预模型
- Parallel
- 主要目的
- Treatment
- 盲法
- Quadruple (Participant, Care Provider, Investigator, Outcomes Assessor)
入排标准
- 年龄范围
- 18 Years 至 —（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •Subject has a minimum of 4 and a maximum of 8 discrete Grade 1-2 AK lesions within a single 25 square centimeter area of skin on their scalp or face
排除标准
- •Subject is: (a) pregnant; (b) lactating; (c) planning to become pregnant during the study, or (d) fertile and they or their fertile partner is unable or unwilling to use the required contraceptive methods
- •Subject is immunosuppressed
- •Subject has used any of the following topical treatments in the Treatment Field: (1) topical retinoids within 8 weeks of Screening or (2) micro-dermabrasion, laser ablative treatments, ALA-PDT, chemical peels, 5-FU, diclofenac, imiquimod, ingenol, or other topical treatments for AK or that might impact AK within 12 weeks of Screening.
- •Subject has used systemic retinoid therapy within 6 months of Screening Visit.
研究组 & 干预措施
10% VDA-1102
Active study medication
干预措施: 10% VDA-1102 (Drug)
Placebo
Excipeint alone
干预措施: Placebo (Drug)
5% VDA-1102
Active study medication
干预措施: 5% VDA-1102 (Drug)
结局指标
主要结局
Change From Baseline in the Number of Actinic Keratosis Lesions in the Treatment Field on Day 56
时间窗: Baseline and day 56
To compare the reduction on Day 56 in the number of the actinic keratosis (AK) lesions in the Treatment Field of subjects receiving once-daily topical 5% or 10% VDA-1102 ointment for 28 days to the reduction in the number of AK lesions in subjects receiving placebo.
次要结局
未报告次要终点