- ICH GCP
- 미국 임상 시험 레지스트리
- 임상시험 NCT00765882
Phase III, Randomized, Double-Blind, Placebo-Controlled, Trial of Linaclotide Administered to Patients With Chronic Constipation
A Phase III, Randomized, Double-Blind, Placebo-Controlled, Parallel-Group Trial of Linaclotide Administered Orally for 12 Weeks in Patients With Chronic Constipation
연구 개요
연구 유형
등록 (실제)
단계
- 3단계
연락처 및 위치
연구 장소
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Alabama
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Birmingham, Alabama, 미국, 35205
- Forest Investigative Site
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Birmingham, Alabama, 미국, 35215
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Huntsville, Alabama, 미국, 35801
- Forest Investigative Site
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Arizona
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Chandler, Arizona, 미국, 85225
- Forest Investigative Site
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Mesa, Arizona, 미국, 85210
- Forest Investigative Site
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Peoria, Arizona, 미국, 85381
- Forest Investigative Site
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Phoenix, Arizona, 미국, 85012
- Forest Investigative Site
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Scottsdale, Arizona, 미국, 85251
- Forest Investigative Site
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Tucson, Arizona, 미국, 85741
- Forest Investigative Site
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California
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Burbank, California, 미국, 91505
- Forest Investigative Site
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Encinitas, California, 미국, 92024
- Forest Investigative Site
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Foothill Ranch, California, 미국, 92610
- Forest Investigative Site
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Los Angeles, California, 미국, 90036
- Forest Investigative Site
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Orange, California, 미국, 92869
- Forest Investigative Site
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Westlake Village, California, 미국, 91361
- Forest Investigative Site
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Colorado
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Boulder, Colorado, 미국, 80304
- Forest Investigative Site
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Colorado Springs, Colorado, 미국, 80909
- Forest Investigative Site
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Denver, Colorado, 미국, 80205
- Forest Investigative Sites
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Longmont, Colorado, 미국, 80501
- Forest Investigative Site
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Wheat Ridge, Colorado, 미국, 80033
- Forest Investigative Site
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Connecticut
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Waterbury, Connecticut, 미국, 06708
- Forest Investigative Site
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Florida
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Boca Raton, Florida, 미국, 33486
- Forest Investigative Site
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Bradenton, Florida, 미국, 34203
- Forest Investigative Site
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Brooksville, Florida, 미국, 34601
- Forest Investigative Site
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Ft. Myers, Florida, 미국, 33916
- Forest Investigative Site
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Jupiter, Florida, 미국, 33458
- Forest Investigative Site
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Kissimmee, Florida, 미국, 34741
- Forest Investigative Site
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Miami, Florida, 미국, 33143
- Forest Investigative Site
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Ocala, Florida, 미국, 34471
- Forest Investigative Site
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Orlando, Florida, 미국, 32806
- Forest Investigative Site
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Panama City, Florida, 미국, 32405
- Forest Investigative Site
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Pembroke Pines, Florida, 미국, 33024
- Forest Investigative Site
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St. Petersburg, Florida, 미국, 33709
- Forest Investigative Site
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Tampa, Florida, 미국, 33606
- Forest Investigative Site
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Trinity, Florida, 미국, 34655
- Forest Investigative Site
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Zephyrhills, Florida, 미국, 33542
- Forest Investigative Site
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Georgia
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Atlanta, Georgia, 미국, 30342
- Forest Investigative Site
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Marietta, Georgia, 미국, 30060
- Forest Investigative Site
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Marietta, Georgia, 미국, 30067
- Forest Investigative Site
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Stockbridge, Georgia, 미국, 30281
- Forest Investigative Site
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Woodstock, Georgia, 미국, 30189
- Forest Investigative Site
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Idaho
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Idaho Falls, Idaho, 미국, 83404
- Forest Investigative Site
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Illinois
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Rockford, Illinois, 미국, 61107
- Forest Investigative Site
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Indiana
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Elkhart, Indiana, 미국, 46514
- Forest Investigative Site
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Evansville, Indiana, 미국, 47714
- Forest Investigative Site
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Indianapolis, Indiana, 미국, 46237
- Forest Investigative Site
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Indianapolis, Indiana, 미국, 46254
- Forest Investigative Site
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Iowa
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Iowa City, Iowa, 미국, 52242
- Forest Investigative Site
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Kansas
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Arkansas City, Kansas, 미국, 67005
- Forest Investigative Site
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Newton, Kansas, 미국, 67114
- Forest Investigative Site
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Wichita, Kansas, 미국, 67205
- Forest Investigative Site
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Wichita, Kansas, 미국, 67207
- Forest Investigative Site
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Kentucky
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Lexington, Kentucky, 미국, 40509
- Forest Investigative Site
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Madisonville, Kentucky, 미국, 42431
- Forest Investigative Site
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Maryland
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Chevy Chase, Maryland, 미국, 20815
- Forest Investigative Site
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Hagerstown, Maryland, 미국, 21742
- Forest Investigative Site
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Lutherville, Maryland, 미국, 21093
- Forest Investigative Site
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Massachusetts
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Boston, Massachusetts, 미국, 02135
- Forest Investigative Site
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Minnesota
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Chaska, Minnesota, 미국, 55318
- Forest Investigative Site
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Missouri
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St. Louis, Missouri, 미국, 63110
- Forest Investigative Site
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St. Louis, Missouri, 미국, 63128
- Forest Investigative Site
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New Jersey
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Vineland, New Jersey, 미국, 08360
- Forest Investigative Site
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New Mexico
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Albuquerque, New Mexico, 미국, 87106
- Forest Investigative Site
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New York
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Brooklyn, New York, 미국, 11214
- Forest Investigative Site
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Great Neck, New York, 미국, 11021
- Forest Investigative Site
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Great Neck, New York, 미국, 11023
- Forest Investigative Site
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North Carolina
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Fayetteville, North Carolina, 미국, 28304
- Forest Investigative Site
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Greensboro, North Carolina, 미국, 27403
- Forest Investigative Site
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Hickory, North Carolina, 미국, 28601
- Forest Investigative Site
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Raleigh, North Carolina, 미국, 27612
- Forest Investigative Site
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Wilmington, North Carolina, 미국, 28401
- Forest Investigative Site
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Winston-Salem, North Carolina, 미국, 27103
- Forest Investigative Site
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North Dakota
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Bismark, North Dakota, 미국, 58501
- Forest Investigative Site
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Ohio
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Akron, Ohio, 미국, 44302
- Forest Investigative Site
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Cincinnati, Ohio, 미국, 45219
- Forest Investigative Site
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Cleveland, Ohio, 미국, 44122
- Forest Investigative Site
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Oklahoma
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Oklahoma City, Oklahoma, 미국, 73104
- Forest Investigative Site
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Tulsa, Oklahoma, 미국, 74135
- Forest Investigative Site
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Pennsylvania
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Bensalem, Pennsylvania, 미국, 19020
- Forest Investigative Site
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Pittsburgh, Pennsylvania, 미국, 15206
- Forest Investigative Site
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South Carolina
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Greenville, South Carolina, 미국, 29615
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Greer, South Carolina, 미국, 29651
- Forest Investigative Site
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Tennessee
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Nashville, Tennessee, 미국, 37205
- Forest Investigative Site
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Texas
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Austin, Texas, 미국, 78705
- Forest Investigative Site
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Dallas, Texas, 미국, 75234
- Forest Investigative Site
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Houston, Texas, 미국, 77090
- Forest Investigative Site
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Lake Jackson, Texas, 미국, 77566
- Forest Investigative Site
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San Antonio, Texas, 미국, 78229
- Forest Investigative Site
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San Antonio, Texas, 미국, 78209
- Forest Investigative Site
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Utah
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Salt Lake City, Utah, 미국, 84102
- Forest Investigative Site
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Virginia
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Charlottesville, Virginia, 미국, 22911
- Forest Investigative Site
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Christianburg, Virginia, 미국, 24073
- Forest Investigative Site
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Newport News, Virginia, 미국, 23606
- Forest Investigative Site
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Norfolk, Virginia, 미국, 23502
- Forest Investigative Site
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Norfolk, Virginia, 미국, 23507
- Forest Investigative Site
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Richmond, Virginia, 미국, 23294
- Forest Investigative Site
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Washington
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Bellevue, Washington, 미국, 98402
- Forest Investigative Site
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Lakewood, Washington, 미국, 98499
- Forest Investigative Site
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Wenatchee, Washington, 미국, 98801
- Forest Investigative Site
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Wisconsin
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Milwaukee, Wisconsin, 미국, 53209
- Forest Investigative Site
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British Columbia
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Vancouver, British Columbia, 캐나다, V67 2K5
- Forest Investigative Site
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Ontario
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Hamilton, Ontario, 캐나다, L8N 4A6
- Forest Investigative Site
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Newmarket, Ontario, 캐나다, L3Y 7V1
- Forest Investigative Site
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Ottawa, Ontario, 캐나다, K2c 3R2
- Forest Investigative Site
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Sarnia, Ontario, 캐나다, N7T 4X3
- Forest Investigative Site 1
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Sarnia, Ontario, 캐나다, N7T 4X3
- Forest Investigative Site 2
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Sudbury, Ontario, 캐나다, P3E 1H5
- Forest Investigative Site
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Toronto, Ontario, 캐나다, MCN 2V7
- Forest Investigative Site
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참여기준
자격 기준
공부할 수 있는 나이
건강한 자원 봉사자를 받아들입니다
연구 대상 성별
설명
Inclusion Criteria:
- Patient has completed a colonoscopy according to the AGA criteria, with no clinically significant findings
- Patient has successfully completed protocol procedures (with no clinically significant findings): physical exam, 12-lead ECG, or clinical laboratory tests
- Patient meets protocol criteria for CC: reports < 3 bowel movements per week and reports straining, lumpy or hard stools, and/or sensation of incomplete evacuation during > 25% of BMs
- Patient demonstrates continued chronic constipation through Pretreatment Period
- Patient is compliant with IVRS
Exclusion Criteria:
- Patient has history of loose or watery stools
- Patient has symptoms of or been diagnosed with Irritable Bowel Syndrome (IBS)
- Patient has a structural abnormality of the gastrointestinal (GI) tract or a disease or condition that can affect GI motility
- Patient has any protocol-excluded or clinically significant medical or surgical history that could confound the study assessments
공부 계획
연구는 어떻게 설계됩니까?
디자인 세부사항
- 주 목적: 치료
- 할당: 무작위
- 중재 모델: 병렬 할당
- 마스킹: 네 배로
무기와 개입
참가자 그룹 / 팔 |
개입 / 치료 |
|---|---|
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실험적: 1
Linaclotide 290 micrograms
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경구, 연구 기간 동안 매일 아침 적어도 아침 식사 30분 전에 하루에 한 번
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실험적: 2
Linaclotide 145 micrograms
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Oral, once daily each morning at least 30 minutes before breakfast for the duration of the study
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위약 비교기: 3
Matching placebo
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Oral, once daily each morning at least 30 minutes before breakfast for the duration of the study
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연구는 무엇을 측정합니까?
주요 결과 측정
결과 측정 |
측정값 설명 |
기간 |
|---|---|---|
|
Complete Spontaneous Bowel Movement (CSBM) Overall Responder
기간: Change from Baseline to Week 12
|
A 12-week CSBM overall responders was defined as a patient who for at least 9 of the 12 weeks of the treatment period had a CSBM weekly frequency rate that was 3 or greater and increased by 1 or more from baseline. A CSBM was defined as a spontaneous bowel movement (SBM) that was associated with a sense of complete evacuation. An SBM was defined as a bowel movement (BM) that occurred in the absence of laxative, enema, or suppository use on either the calendar day of the BM or the calendar day before the BM. |
Change from Baseline to Week 12
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2차 결과 측정
결과 측정 |
측정값 설명 |
기간 |
|---|---|---|
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12-week Complete Spontaneous Bowel Movement (CSBM) Frequency Rate
기간: Change from Baseline to Week 12
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The number of CSBMs per week.
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Change from Baseline to Week 12
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12-Week Spontaneous Bowel Movement (SBM) Frequency Rate
기간: Change from Baseline to Week 12
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A patient's 12-week spontaneous bowel movement (SBM) frequency rate was the number of SBMs per week calculated over the 12-weeks of the treatment period.
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Change from Baseline to Week 12
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12-Week Stool Consistency
기간: Change from Baseline to Week 12
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The consistency of each BM was assessed using the 7-point Bristol Stool Form Scale:
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Change from Baseline to Week 12
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12-Week Severity of Straining
기간: Change from Baseline to Week 12
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Straining is measured on a 5-point scale, where a value of 1 is "not at all" and a value of 5 is "an extreme amount.
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Change from Baseline to Week 12
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12-Week Abdominal Discomfort
기간: Change from Baseline to Week 12
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Abdominal discomfort is based on a 5-point scale where a value of l is "none" and a value of 5 is "very severe."
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Change from Baseline to Week 12
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12-Week Bloating
기간: Change from Baseline to Week 12
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Bloating was based on a 5-point scale where a value of l is "none" and a value of 5 is "very severe".
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Change from Baseline to Week 12
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12-Week Constipation Severity
기간: Change from Baseline to Week 12
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Constipation severity was based on a 5-point ordinal scale where a value of l is "none" and a value of 5 is "very severe".
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Change from Baseline to Week 12
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공동 작업자 및 조사자
수사관
- 연구 책임자: Paul F.C. Eng, PhD, Forest Laboratories
간행물 및 유용한 링크
일반 간행물
- Chang L, Lembo AJ, Lavins BJ, Shiff SJ, Hao X, Chickering JG, Jia XD, Currie MG, Kurtz CB, Johnston JM. The impact of abdominal pain on global measures in patients with chronic idiopathic constipation, before and after treatment with linaclotide: a pooled analysis of two randomised, double-blind, placebo-controlled, phase 3 trials. Aliment Pharmacol Ther. 2014 Dec;40(11-12):1302-12. doi: 10.1111/apt.12985. Epub 2014 Oct 13.
- Lembo AJ, Schneier HA, Shiff SJ, Kurtz CB, MacDougall JE, Jia XD, Shao JZ, Lavins BJ, Currie MG, Fitch DA, Jeglinski BI, Eng P, Fox SM, Johnston JM. Two randomized trials of linaclotide for chronic constipation. N Engl J Med. 2011 Aug 11;365(6):527-36. doi: 10.1056/NEJMoa1010863.
연구 기록 날짜
연구 주요 날짜
연구 시작
기본 완료 (실제)
연구 완료 (실제)
연구 등록 날짜
최초 제출
QC 기준을 충족하는 최초 제출
처음 게시됨 (추정)
연구 기록 업데이트
마지막 업데이트 게시됨 (추정)
QC 기준을 충족하는 마지막 업데이트 제출
마지막으로 확인됨
추가 정보
이 연구와 관련된 용어
추가 관련 MeSH 약관
기타 연구 ID 번호
- LIN-MD-01
이 정보는 변경 없이 clinicaltrials.gov 웹사이트에서 직접 가져온 것입니다. 귀하의 연구 세부 정보를 변경, 제거 또는 업데이트하도록 요청하는 경우 register@clinicaltrials.gov. 문의하십시오. 변경 사항이 clinicaltrials.gov에 구현되는 즉시 저희 웹사이트에도 자동으로 업데이트됩니다. .