- ICH GCP
- 미국 임상 시험 레지스트리
- 임상시험 NCT00088283
Pegaptanib Sodium Compared to Sham Injection in Patients With Recent Vision Loss Due to Macular Edema Secondary to Central Retinal Vein Occlusion (CRVO)
A Phase II Randomized, Dose-Ranging, Double-Masked, Multi-Center Trial, in Parallel Groups, Determining Safety, Efficacy and PK of Intravitreous Injections of Pegaptanib Sodium Compared to Sham Injection for 30 Weeks in Patients With Recent Vision Loss Due to Macular Edema Secondary to CRVO
Eyetech Pharmaceuticals Inc. and Pfizer, Inc. are studying an investigational drug, MacugenTM, for the possible treatment of CRVO. An investigational drug is one that has not been approved by the U.S. Food and Drug Administration (FDA). This investigational drug may slow the growth of abnormal blood vessels in the eye and may reduce tissue swelling in the eye.
The purpose of this study is to compare the safety and efficacy of a Macugen™ injection to a "pretend" injection. In addition, the purpose of this study is to measure the action of the study drug in the body over a period of time and to check for the presence of the study drug in your blood (called pharmacokinetics or PK).
This study will involve approximately 90 people. People who decide to participate will have an equal chance (1 in 3) to receive one of three study injections, two of which are Macugen™ and one of which is a "pretend" injection.
연구 개요
상세 설명
연구 유형
등록
단계
- 2 단계
연락처 및 위치
연구 장소
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Arizona
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Tucson, Arizona, 미국, 85704
- Retina Centers, P.C., Northwest Location
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Tucson, Arizona, 미국, 85710
- Retina Associates, SW
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California
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Los Angeles, California, 미국, 90095
- Jules Stein Institute
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Santa Ana, California, 미국, 92705
- Orange County Retina Associates
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Connecticut
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Hamden, Connecticut, 미국, 06518
- New England Retina Associates
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Florida
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Fort Lauderdale, Florida, 미국, 33334
- Retina Group of Florida
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Miami, Florida, 미국, 33136
- Bascom Palmer Eye Institute
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Illinois
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Chicago, Illinois, 미국, 60637
- The University of Chicago
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Indiana
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Indianapolis, Indiana, 미국, 46280
- Macula-Retina-Vitreous Service
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Kansas
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Wichita, Kansas, 미국, 67214
- Vitreo-Retinal Consultants & Surgeons, P.A.
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Louisiana
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New Orleans, Louisiana, 미국, 70155
- Retina Associates
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Maryland
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Chevy Chase, Maryland, 미국, 20815
- Retina Group of Washington
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Hagerstown, Maryland, 미국, 21740
- Cumberland Valley Retina Center
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Massachusetts
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Boston, Massachusetts, 미국, 02114
- Massachusetts Eye & Ear Infirmary
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Boston, Massachusetts, 미국, 02111
- New England Eye Center
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Peabody, Massachusetts, 미국, 01960
- Lahey Clinic, The Eye Institute
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Michigan
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Detroit, Michigan, 미국, 48201
- Kresge Eye Institute
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Royal Oak, Michigan, 미국, 48073
- Associated Retinal Consultants
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Missouri
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Kansas City, Missouri, 미국, 64108
- Eye Foundation of Kansas City
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North Carolina
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Charlotte, North Carolina, 미국, 28210
- Charlotte Eye, Ear, Nose and Throat Associates, P.A.
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Durham, North Carolina, 미국, 27710
- Duke University Eye Center
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Ohio
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Cleveland, Ohio, 미국, 44195
- The Cleveland Clinic
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Lakewood, Ohio, 미국, 44107
- Retina Associates of Cleveland Inc.
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Oklahoma
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Oklahoma City, Oklahoma, 미국, 73104
- Dean A. McGee Eye Institute
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Oregon
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Portland, Oregon, 미국, 97239
- Casey Eye Institute
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Pennsylvania
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Philadelphia, Pennsylvania, 미국, 19107
- Wills Eye Institute Retina Research
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South Carolina
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Columbia, South Carolina, 미국, 29204
- Palmetto Retina Center
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Tennessee
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Knoxville, Tennessee, 미국, 37909
- Southeastern Retina Associates
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Texas
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Abilene, Texas, 미국, 79606
- Retina Research Institute of Texas, LLC
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Austin, Texas, 미국, 78705
- Austin Retina Associates
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Dallas, Texas, 미국, 75231
- Texas Retina Associates
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Houston, Texas, 미국, 77030
- Vitreoretinal Consultants
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McAllen, Texas, 미국, 78503
- Valley Retina Associates, P.A.
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Wisconsin
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Madison, Wisconsin, 미국, 53705
- University of Wisconsin
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Milwaukee, Wisconsin, 미국, 53226
- The Eye Institute
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참여기준
자격 기준
공부할 수 있는 나이
건강한 자원 봉사자를 받아들입니다
연구 대상 성별
설명
Inclusion Criteria:
- CRVO must have occurred within the past 6 months and be associated with macular edema determined by OCT.
- Vision in the study eye corresponding to between approximately 20/50 to 20/400 and better than or equal to approximately 20/200 in the fellow eye.
Exclusion Criteria:
- Presence of signs of old branch retinal vein occlusion (BRVO) or CRVO in the study eye or any other retinal vascular disease including diabetic retinopathy.
- Vitreous hemorrhage except breakthrough hemorrhage from intraretinal hemorrhage.
- Prior pan retinal photocoagulation (PRP) or sector scatter photocoagulation.
공부 계획
연구는 어떻게 설계됩니까?
디자인 세부사항
- 주 목적: 치료
- 할당: 무작위
- 중재 모델: 병렬 할당
- 마스킹: 더블
공동 작업자 및 조사자
협력자
간행물 및 유용한 링크
연구 기록 날짜
연구 주요 날짜
연구 시작
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 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. .