- ICH GCP
- 미국 임상 시험 레지스트리
- 임상시험 NCT00432003
Effects of Anti-HIV Therapy on Nervous System Function
Neurology: A Substudy of a Large, Simple Trial Comparing Two Strategies for Management of Anti-Retroviral Therapy (SMART) to Determine the Impact of the Strategies Upon Central and Peripheral Nervous System Function
연구 개요
상태
정황
상세 설명
AIDS dementia complex (ADC) is a condition characterized by cognitive impairment, psychomotor slowing, and behavioral change. A milder form of ADC, called HIV minor cognitive/motor disorder (MCMD), is characterized by similar symptoms but has less of an impact on daily functioning. The neurocognitive impairment that results from ADC and MCMD carries an increased risk of poor drug adherence, morbidity, and mortality. It is unclear if highly active antiretroviral therapy (HAART) is effective in preserving neurocognitive function or in preventing or treating neurocognitive impairment. Distal symmetric sensory polyneuropathy (DSPN) and nucleoside-related neuropathy are two other serious conditions that HIV patients are at high risk for. DSPN is thought to be caused by active HIV infection; nucleoside-related neuropathy is thought to be caused by mitochondrial toxicity related to the use of certain antiretrovirals. These 2 conditions may lead to severe pain and discomfort in the feet. It is unknown what connection, if any, there is between DSPN and nucleoside-related neuropathy and the use of HAART. More data are needed on the natural history of these conditions.
This trial is a substudy of a study of management of antiretroviral therapy (SMART). In the SMART study, patients will participate in one of two strategies: a drug conservation (DC) strategy and a viral suppression (VS) strategy. Participants in the DC group will stop or defer HAART, then receive episodic HAART treatment for the minimum time needed to maintain a CD4 cell count of at least 250 cells/mm3. Participants in the VS group will receive HAART to maintain a viral load as low as possible, regardless of CD4 count. The purpose of this study is to compare changes in neurocognitive functioning and peripheral neuropathy symptoms between the 2 strategies of the SMART study.
Patients will participate in this substudy and the main SMART study at the same time. Within 45 days prior to randomization into the main SMART study, participants will have baseline data collected for this substudy. This data will include peripheral neuropathy assessments, treatments for symptoms of peripheral neuropathy. At selected study sites, additional measures will assess neurocognitive function, depression, alcohol and drug use, and education. At 6 months, 12 months, and every 12 months thereafter, peripheral neuropathy symptoms and treatment for the symptoms will be assessed; a pain questionnaire will also be completed. Participants will be followed until the SMART study ends.
연구 유형
등록 (실제)
연락처 및 위치
연구 장소
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California
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San Francisco, California, 미국, 94114
- Castro-Mission Health Ctr. CRS
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Colorado
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Denver, Colorado, 미국, 80204-4507
- Univ. of Colorado Health Science Ctr. CRS
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Denver, Colorado, 미국, 80205
- Eastside Family Health Ctr. CRS
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Denver, Colorado, 미국, 80204
- Denver Public Health CRS
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Denver, Colorado, 미국, 80204-4507
- Kaiser Permanente of Denver CRS
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Wheat Ridge, Colorado, 미국, 80033
- Western Infectious Disease Consultants CRS
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District of Columbia
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Washington, District of Columbia, 미국, 20422
- Washington DC VAMC, Washington Regional AIDS Program, Infectious Diseases CRS
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Florida
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Jacksonville, Florida, 미국, 32206
- Univ. of Florida, Div. of Infectious Diseases CRS
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Louisiana
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Baton Rouge, Louisiana, 미국, 70805
- Earl K. Long Med. Ctr., LSU - Mid City EIC Clinic CRS
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Michigan
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Detroit, Michigan, 미국, 48202
- Henry Ford Hosp. CRS
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Detroit, Michigan, 미국, 48201
- Wayne State Univ. CRS
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Lansing, Michigan, 미국, 48910
- Michigan State Univ., Infectious Disease Clinic CRS
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New York
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Bronx, New York, 미국, 10457
- Bronx-Lebanon Hosp. Ctr. CRS
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Bronx, New York, 미국, 10461
- Jacobi Med. Ctr., Ambulatory Care Pavillion CRS
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Bronx, New York, 미국, 10467
- Montefiore Med. Ctr., AIDS Ctr. CRS
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Bronx, New York, 미국, 10468
- Bronx VAMC CRS
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Brooklyn, New York, 미국, 11203
- SUNY Downstate Med. Ctr., HIV Ctr. for Women & Children CRS
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New York, New York, 미국, 10037-1802
- Harlem Hospital Ctr./Columbia University CRS (Gordin CTU)
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Oklahoma
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Oklahoma City, Oklahoma, 미국, 73104
- Univ. of Oklahoma Health Sciences Ctr., Div. of Infectious Diseases CRS
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Oregon
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Portland, Oregon, 미국, 97227
- Kaiser Immune Deficiency Clinic of Portland CRS
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Portland, Oregon, 미국, 97239
- Oregon Health & Sciences Univ. Internal Medicine (L-475) CRS
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Portland, Oregon, 미국, 97210
- The Research & Education Group-Portland CRS
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Portland, Oregon, 미국, 97227
- Legacy Clinic Emanuel CRS
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Pennsylvania
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Philadelphia, Pennsylvania, 미국, 19140
- Temple Univ. School of Medicine CRS
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Virginia
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Fredericksburg, Virginia, 미국, 22401
- MediCorp, Infectious Disease Associates CRS
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Richmond, Virginia, 미국, 23298
- Virginia Commonwealth Univ. Medical Ctr. CRS
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Richmond, Virginia, 미국, 23224
- CrossOver Health Ctr. CRS
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Richmond, Virginia, 미국, 23298
- VCU Health Systems, Infectious Disease Clinic CRS
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Richmond, Virginia, 미국, 23223
- Vernon Harris East End Community Health Ctr. CRS
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Wisconsin
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Milwaukee, Wisconsin, 미국, 53226
- Med. College of Wisconsin, Infectious Disease Clinic CRS
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Sao Paulo, 브라질, 01246-900
- Instituto de Infectologia Emilio Ribas CRS
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Bahia
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Salvador, Bahia, 브라질, 40110-160
- Hosp. Universitario Prof. Edgard SantosCRS
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Nova Scotia
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Halifax, Nova Scotia, 캐나다, B3H 2Y9
- Q.E. II Health Sciences Ctr., Captial District Authority, Victoria Gen. Hosp. CRS
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Ontario
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Windsor, Ontario, 캐나다, N8W 1E3
- Windsor Regional Hosp., HIV Care Program CRS
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Chiang Mai, 태국
- Sanpatong Hosp. CRS
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Khon Kaen, 태국, 40002
- Khon Kaen Univ., Srinagarind Hosp., Div. of Infectious Diseases & Tropical Medicine, Dept. of Medici
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Nonthaburi
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Muang, Nonthaburi, 태국
- Bamrasnaradura Institute CRS
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Ratchathewi
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Bangkok, Ratchathewi, 태국
- Chulalongkorn University Hospital CRS
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Bangkok, Ratchathewi, 태국
- Mahidol Univ., Ramathibodi Hosp., Div of Infectious Disease CRS
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New South Wales
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Burwood, New South Wales, 호주, 2134
- Burwood Road Gen. Practice CRS
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Darlinghurst, New South Wales, 호주, 2010
- St. Vincent's Hospital CRS
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Westmead, New South Wales, 호주, 2145
- Westmead Hospital CRS
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Victoria
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Carlton,, Victoria, 호주
- Melbourne Sexual Health Ctr. CRS
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Melbourne, Victoria, 호주, 3004
- The Alfred Hosp., Clinical Research - Infectious Diseases Unit CRS
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Melbourne, Victoria, 호주, 3181
- Prahran Market Clinic CRS
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참여기준
자격 기준
공부할 수 있는 나이
건강한 자원 봉사자를 받아들입니다
연구 대상 성별
설명
Inclusion Criteria:
- Coenrollment in the SMART study
Exclusion Criteria:
- Unable to comply with all study requirements
공부 계획
연구는 어떻게 설계됩니까?
디자인 세부사항
연구는 무엇을 측정합니까?
주요 결과 측정
결과 측정 |
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Change in QNPZ-5 scores
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time to development of symptomatic peripheral neuropathy
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change in peripheral neuropathy symptoms
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2차 결과 측정
결과 측정 |
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Time to neurocognitive impairment
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time to development of ADC, stage 2 or greater
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chage in peripheral neuropathy symptoms
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time to development of asymptomatic or symptomatic peripheral neuropathy
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time to resolution of symptomatic peripheral neuropathy
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공동 작업자 및 조사자
수사관
- 연구 의자: Edwina Wright, MBBS, FRACP, Infectious Disease Unit, the Alfred Hospital
간행물 및 유용한 링크
일반 간행물
- Morgello S, Estanislao L, Simpson D, Geraci A, DiRocco A, Gerits P, Ryan E, Yakoushina T, Khan S, Mahboob R, Naseer M, Dorfman D, Sharp V; Manhattan HIV Brain Bank. HIV-associated distal sensory polyneuropathy in the era of highly active antiretroviral therapy: the Manhattan HIV Brain Bank. Arch Neurol. 2004 Apr;61(4):546-51. doi: 10.1001/archneur.61.4.546.
- Sacktor N. The epidemiology of human immunodeficiency virus-associated neurological disease in the era of highly active antiretroviral therapy. J Neurovirol. 2002 Dec;8 Suppl 2:115-21. doi: 10.1080/13550280290101094.
- Antunes F. Central nervous system AIDS--related diseases. Acta Neurochir (Wien). 2004 Oct;146(10):1071-4. doi: 10.1007/s00701-004-0334-0.
- Verma S, Estanislao L, Simpson D. HIV-associated neuropathic pain: epidemiology, pathophysiology and management. CNS Drugs. 2005;19(4):325-34. doi: 10.2165/00023210-200519040-00005.
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
- CPCRA 065F
- CPCRA 065
- CPCRA 065F1
- 10115 (DAIDS-ES)
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. .