An Effectiveness and Safety Study of IDEA-033 in Comparison to Oral Naproxen and Placebo for the Treatment of Osteoarthritis of the Knee
A Double-Blind, Placebo-Controlled Evaluation of the Safety and Efficacy of Three Doses of IDEA-033 in Comparison to Oral Naproxen for the Treatment of the Signs and Symptoms of Osteoarthritis of the Knee
研究概览
详细说明
The objective of this double-blind, placebo-controlled, randomized study is to evaluate the safety of and to identify the dose(s) of IDEA-033 that will provide a minimum clinically meaningful effect for treating the signs and symptoms of osteoarthritis of the knee. This study will also compare the safety profile of the three doses of IDEA-033 in treating the signs and symptoms associated with osteoarthritis for 12 weeks. The primary hypothesis is that at least one of the three doses of IDEA-033 is superior to placebo with respect to three primary efficacy endpoints of WOMAC Pain, WOMAC Physical Function, and Subject Global Assessment of Response to Therapy. A second hypothesis is that there is an increase in efficacy with increasing doses of IDEA-033.
Patients will receive one of five treatments for 12 weeks:Three doses of IDEA-033, or naproxen 1 g over-encapsulated tablet + placebo or placebo
研究类型
注册
阶段
- 阶段2
联系人和位置
学习地点
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Alabama
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Birmingham、Alabama、美国、35209
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Montgomery、Alabama、美国、36101
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Montgomery、Alabama、美国、36124
- Drug Research and Analysis Corporation
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Northport、Alabama、美国、35476
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Arizona
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Mesa、Arizona、美国、85206
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Phoenix、Arizona、美国、85032
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Tempe、Arizona、美国、85258
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California
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Anaheim、California、美国、92801
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Encinitas、California、美国、92024
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Fair Oaks、California、美国、95628
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Garden Grove、California、美国、92840
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Irvine、California、美国、92618
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Paramount、California、美国、90723
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Rancho Mirage、California、美国、92270
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San Diego、California、美国、92120
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Spring Valley、California、美国、91978
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Temecula、California、美国、92591
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Vista、California、美国、92083
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Colorado
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Northglenn、Colorado、美国、80234
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Connecticut
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Danbury、Connecticut、美国、06810
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Florida
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Clearwater、Florida、美国、33761
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Coral Gables、Florida、美国、33134
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Daytona Beach、Florida、美国、32114
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Deland、Florida、美国、32720
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Fort Lauderdale、Florida、美国、33334
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Fort Myers、Florida、美国、33916
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Gainesville、Florida、美国、32607
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Hialeah、Florida、美国、33013
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Jacksonville、Florida、美国、32216
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Ocala、Florida、美国、34474
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Ocala、Florida、美国、34471
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Ocoee、Florida、美国、34761
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Palm Harbor、Florida、美国、34684
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Pembroke Pines、Florida、美国、33024
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Port Orange、Florida、美国、32127
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Tampa、Florida、美国、33614
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West Palm Beach、Florida、美国、33409
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Georgia
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Atlanta、Georgia、美国、30342
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Atlanta、Georgia、美国、30329
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Indiana
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Evansville、Indiana、美国、47714
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Kansas
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Arkansas City、Kansas、美国、67005
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Kansas City、Kansas、美国、66109
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Newton、Kansas、美国、67114
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Wichita、Kansas、美国、67205
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Kentucky
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Louisville、Kentucky、美国、40291
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Maryland
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Towson、Maryland、美国、21286
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Massachusetts
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Milford、Massachusetts、美国、01757
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Michigan
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East Lansing、Michigan、美国、48910
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Kalamazoo、Michigan、美国、49009
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Lansing、Michigan、美国、48917
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Mississippi
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Flowood、Mississippi、美国、39232
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Jackson、Mississippi、美国、39202
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Missouri
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Kansas City、Missouri、美国、00000
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Montana
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Bozeman、Montana、美国、59715
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Nevada
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Las Vegas、Nevada、美国、89102
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New Jersey
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Berlin、New Jersey、美国、08009
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Dover、New Jersey、美国、07801
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New York
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Binghamton、New York、美国、13901
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Manilus、New York、美国、13104
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Rochester、New York、美国、14609
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North Carolina
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Durham、North Carolina、美国、27704
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Fayetteville、North Carolina、美国、28304
- Cumberland Research Associates L L C
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Wilmington、North Carolina、美国、28412
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Winston Salem、North Carolina、美国、27103
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Ohio
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Cincinatti、Ohio、美国、45227
- Community Research Managment Associates
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Cincinnati、Ohio、美国、45219
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Cincinnati、Ohio、美国、45236
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Cincinnati、Ohio、美国、45224
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Colombus、Ohio、美国、43215
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Columbus、Ohio、美国、43212
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Franklin、Ohio、美国、45005
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Perrysburg、Ohio、美国、43551
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Oklahoma
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Bethany、Oklahoma、美国、73008
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Pennsylvania
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Beaver、Pennsylvania、美国、15009
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Bensalem、Pennsylvania、美国、19020
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Duncansville、Pennsylvania、美国、16635
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Harleysville、Pennsylvania、美国、19438
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Levittown、Pennsylvania、美国、19057
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Penndel、Pennsylvania、美国、19047
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Philadelphia、Pennsylvania、美国、19152
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Pittsburgh、Pennsylvania、美国、15219
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Rhode Island
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Warwick、Rhode Island、美国、02886
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South Carolina
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Anderson、South Carolina、美国、29621
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Charleston、South Carolina、美国、29407
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Columbia、South Carolina、美国、29204
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Greer、South Carolina、美国、29651
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Tennessee
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Memphis、Tennessee、美国、38120
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Texas
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Austin、Texas、美国、78758
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Dallas、Texas、美国、75231
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Dallas、Texas、美国、75234
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Dallas、Texas、美国、75235
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Houston、Texas、美国、77024
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Lake Jackson、Texas、美国、77566
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San Antonio、Texas、美国、78217
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San Antonio、Texas、美国、78209
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Utah
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Salt Lake City、Utah、美国、84124
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Salt Lake City、Utah、美国、84102
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Washington
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Spokane、Washington、美国、99202
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Spokane、Washington、美国、99207
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Wisconsin
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Glendale、Wisconsin、美国、53217
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参与标准
资格标准
适合学习的年龄
接受健康志愿者
有资格学习的性别
描述
Inclusion Criteria:
- Osteoarthritis of both knees for minimum of six months
- Moderate pain in the most involved knee when not taking NSAIDs
- Must have used an oral NSAID on at least three days per week for last three months or 25 of 30 days before screening
- Demonstrate x-ray evidence of osteoarthritis in the most involved knee during the last six months
Exclusion Criteria:
- Grade 1 or Grade 4 severity of the most involved knee based on x-ray criteria
- Intra-articular injections or arthroscopy of the most involved knee during three months before Screening visit
- Inflammation of the most involved knee that could be related to gout or pseudogout-induced synovitis or infection
- A large bulging effusion
- History of gout or pseudo-gout induced synovitis or infection of the more severe knee
- History of partial or total knee replacement in either knee
学习计划
研究是如何设计的?
设计细节
- 主要用途:治疗
- 分配:随机化
- 介入模型:并行分配
- 屏蔽:双倍的
研究衡量的是什么?
主要结果指标
结果测量 |
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Change from baseline at Week 12 on pain subscale and physical function subscale on the WOMAC Osteoarthritis Index. Subject global assessment of response to therapy (SGART) on a five-point Likert scale at Week 12.
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次要结果测量
结果测量 |
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Change from baseline at Weeks 2, 6, 9 for WOMAC pain and physical function scores and SGART. Mean change from baseline for the entire on-therapy period for WOMAC pain and physical function scores and SGART.
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合作者和调查者
赞助
调查人员
- 研究主任:IDEA AG Clinical Trial、IDEA AG
研究记录日期
研究主要日期
学习开始
研究注册日期
首次提交
首先提交符合 QC 标准的
首次发布 (估计)
研究记录更新
最后更新发布 (估计)
上次提交的符合 QC 标准的更新
最后验证
更多信息
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