A Phase 3, Randomized, Double-Blind, Vehicle-Controlled Efficacy and Safety Study of Glycopyrronium in Subjects With Axillary Hyperhydrosis
试验速览
- 阶段
- 3 期
- 状态
- 已完成
- 入组人数
- 344
- 试验地点
- 29
- 主要终点
- Percentage of Subjects Who Have a ≥4-point Improvement in the Weekly Mean Score of ASDD Item #2 From Baseline at Week 4
研究概览
简要总结
The study is a randomized, double-blind, vehicle controlled, parallel group study, designed to assess the efficacy and safety of glycopyrronium topical wipes, once daily, compared to vehicle in subjects with axillary hyperhidrosis.
详细描述
This is a randomized, double-blind vehicle controlled study to assess the efficacy and safety of glycopyrronium topical wipes compared to vehicle in subjects with axillary hyperhidrosis.
Safety will be assessed through lab tests, ECG, physical exams and vital signs.
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
- 9 Years 至 —（Child, Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •Male or female ≥ 9 years of age.
- •Primary, axillary hyperhidrosis of at least 6 months duration
- •Hyperhidrosis Disease Severity Scale (HDSS) of 3 or 4 at Baseline
- •Axillary Sweating Daily Diary (ASDD) ≥ 4 at Baseline
- •Sweat production of at least 50 mg over 5 minutes in each axilla assessed gravimetrically
排除标准
- •Prior surgical procedure for hyperhidrosis.
- •Prior axillary treatment with an anti-hyperhidrosis medical device (approved or investigational).
- •Prior treatment with botulinum toxin (e.g., Botox®) for axillary hyperhidrosis within 1 year of Baseline/Day
- •Previous active treatment in the Dermira DRM04-HH01 or DRM04-HH02 clinical trials.
- •Axillary use of nonprescription antiperspirants within 1 week or prescription antiperspirants within 2 weeks of Baseline.
- •Subjects on new or regimens of psychotherapeutic medications that have changed within 2 months of baseline.
- •Treatment with systemic anticholinergics within 4 weeks of the baseline visit unless dosing has been stable for at least 4 months.
- •Other treatment with glycopyrrolate within 4 weeks prior to Baseline.
- •Secondary axillary hyperhidrosis or presence of a condition that may cause secondary hyperhidrosis.
- •History of Sjögren's syndrome or Sicca syndrome.
- •History of glaucoma, inflammatory bowel disease, toxic megacolon, or febrile illness.
- •Men with a history of urinary retention requiring catheterization due to prostatic hypertrophy or severe obstructive symptoms of prostatic hypertrophy.
- •History or presence of ventricular arrhythmias, atrial fibrillation, atrial flutter.
- •Other systemic diseases or active uncontrolled infections, or any other condition which, in the judgment of the Investigator, would put the subject at unacceptable risk for participation in the study.
研究组 & 干预措施
glycopyrronium
glycopyrronium Topical Wipes
干预措施: glycopyrronium Topical Wipes (Drug)
Vehicle
glycopyrronium Topical Wipes, Vehicle
干预措施: Vehicle (Other)
结局指标
主要结局
Percentage of Subjects Who Have a ≥4-point Improvement in the Weekly Mean Score of ASDD Item #2 From Baseline at Week 4
时间窗: From Baseline to Week 4
The Axillary Sweating Daily Diary (ASDD) is a 4-item instrument designed to measure the severity of axillary hyperhidrosis and its impact on daily activities. The 4 Items are: 1. During the past 24 hours, did you have any underarm sweating? (Yes or No) 2. During the past 24 hours, how would you rate your underarm sweating at its worst? (0=No sweating at all, 1, 2,..., 10=Worst possible sweating) 3. During the past 24 hours, to what extent did your underarm sweating impact your activities? (0=Not at all, 1=A little bit, 2=A moderate amount, 3=A great deal and 4=An extreme amount) 4. During the past 24 hours, how bothered were you by your underarm sweating? (0=Not at all bothered, 1=A little bothered, 2=Moderately bothered, 3=Very bothered, 4=Extremely bothered)
Mean Absolute Change From Baseline in Gravimetrically-measured Sweat Production at Week 4
时间窗: From Baseline to Week 4
Subjects are acclimated to the environment for 30 minutes. Dry gauze is weighed. The dry gauze is then applied to the subject's axilla with the arm down by the subject's side or on their lap during the 5-minute period of sweat production. The gauze with the sweat is then weighed. The difference between the Weight of the gauze with sweat and the dry gauze is the gravimetric sweat measurement in mg/5min.
Median Absolute Change From Baseline in Gravimetrically-measured Sweat Production at Week 4
时间窗: From Baseline to Week 4
Mean Absolute Change From Baseline in Gravimetrically-measured Sweat Production at Week 4, Excluding Centers With Outlier Data
时间窗: Baseline - Week 4
次要结局
- Percentage of Subjects Who Have a ≥2 Grade Improvement in Hyperhidrosis Disease Severity Scale (HDSS) From Baseline at Week 4(From Baseline to Week 4)
- Percentage of Subjects Who Have at Least a 50% Reduction in Gravimetrically Measured Sweat Production From Baseline at Week 4(From Baseline to Week 4)