알파1 항트립신 결핍증(AATD)으로 인한 폐기종 환자에서 알파1-프로테이나제 억제제(인간), 변형된 과정(알파-1 MP)의 효능 및 안전성 (SPARTA)
알파1 항트립신 결핍으로 인한 폐 폐기종이 있는 피험자에서 주간 정맥 알파1 프로테이나제 억제제(인간)의 두 가지 용량 요법(60mg/kg 및 120mg/kg)의 효능 및 안전성을 평가하기 위한 무작위, 이중 맹검, 위약 대조 연구
This is a multi-center, randomized, placebo-controlled, double blind clinical study to assess the efficacy and safety of two separate dose regimens of Alpha-1 MP versus placebo for 156 weeks (i.e., 3 years) using computed tomography (CT) of the lungs as the main measure of efficacy. The two Alpha-1 MP doses to be tested are 60 mg/kg and 120 mg/kg administered weekly by IV infusion for 156 weeks. The study consists of an optional pre-screening phase, Screening Phase, a 156-week Treatment Phase, and an End of Study Visit at Week 160.
연구 개요
상태
상태
정황
정황
개입 / 치료
개입 / 치료
연구 유형
연구 유형
등록 (실제)
등록
단계
단계
- 3단계
연락처 및 위치
연구 장소
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Auckland, 뉴질랜드, 1051
- Grifols Investigative Site
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Christchurch, 뉴질랜드, 8013
- Grifols Investigative Site
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Hamilton, 뉴질랜드, 3240
- Grifols Investigative Site
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Arhus C, 덴마크, 8000
- Grifols Investigative Site
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Hellerup, 덴마크, 2900
- Grifols Investigative Site
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Homburg Saar, 독일, 66421
- Grifols Investigative Site
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Baden-Wurttemberg
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Heidelberg, Baden-Wurttemberg, 독일, 69126
- Grifols Investigative Site
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Hesse
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Marburg, Hesse, 독일, 35043
- Grifols Investigative Site
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North Rhine-Westphalia
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Essen, North Rhine-Westphalia, 독일, 45239
- Grifols Investigative Site
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Barnaul, 러시아 제국, 656038
- Grifols Investigative Site
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Moscow, 러시아 제국, 105077
- Grifols Investigative Site
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Yaroslavl, 러시아 제국, 150003
- Grifols Investigative Site
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Oradea, 루마니아, 410176
- Grifols Investigative Site
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Timișoara, 루마니아, 300312
- Grifols Investigative Site
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Chisinau, 몰도바, 2025
- Grifols Investigative Site
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Arizona
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Phoenix, Arizona, 미국, 85013
- Grifols Investigative Site
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Florida
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Gainesville, Florida, 미국, 32610
- Grifols Investigative Site
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Leesburg, Florida, 미국, 34748
- Grifols Investigative Site
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Miami, Florida, 미국, 33136
- Grifols Investigative Site
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Missouri
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St Louis, Missouri, 미국, 63110
- Grifols Investigative Site
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North Carolina
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Wilmington, North Carolina, 미국, 28401
- Grifols Investigative Site
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Oregon
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Portland, Oregon, 미국, 97239
- Grifols Investigative Site
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Pennsylvania
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Hershey, Pennsylvania, 미국, 17033
- Grifols Investigative Site
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South Carolina
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Charleston, South Carolina, 미국, 29425
- Grifols Investigative Site
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Texas
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Tyler, Texas, 미국, 75708
- Grifols Investigative Site
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São Paulo
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Santo André, São Paulo, 브라질, 09060-650
- Grifols Investigative Site
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São Paulo, São Paulo, 브라질, 04023-061
- Grifols Investigative Site
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São Paulo, São Paulo, 브라질, 05403-000
- Grifols Investigative Site
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Gothenburg, 스웨덴, 41345
- Grifols Investigative Site
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Linköping, 스웨덴, 587 58
- Grifols Investigative Site
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Malmö, 스웨덴, 20502
- Grifols Investigative Site
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Stockholm, 스웨덴, 11361
- Grifols Investigative Site
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Uppsala, 스웨덴, 752 37
- Grifols Investigative Site
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Principality of Asturias
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Oviedo, Principality of Asturias, 스페인, 33011
- Grifols Investigative Site
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Vizcaya
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Barakaldo, Vizcaya, 스페인, 48903
- Grifols Investigative Site
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Buenos Aires
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Vicente López, Buenos Aires, 아르헨티나, B1602DOH
- Grifols Investigative Site
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Córdoba Province
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Córdoba, Córdoba Province, 아르헨티나, 5000
- Grifols Investigative Site
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Tallinn, 에스토니아, 13419
- Grifols Investigative Site
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Tartu, 에스토니아, 51014
- Grifols Investigative Site
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Newfoundland and Labrador
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St. John's, Newfoundland and Labrador, 캐나다, A1B 3V6
- Grifols Investigative Site
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Nova Scotia
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Halifax, Nova Scotia, 캐나다, B3H3A8
- Grifols Investigative Site
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Ontario
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Toronto, Ontario, 캐나다, M5T3A11
- Grifols Investigative Site
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Krakow, 폴란드, 31-066
- Grifols Investigative Site
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Warsaw, 폴란드, 01-138
- Grifols Investigative Site
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Gironde
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Pessac, Gironde, 프랑스, 33604
- Grifols Investigative Site
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Rhone
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Bron, Rhone, 프랑스, 69500
- Grifols Investigative Site
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Turku, 핀란드, 20520
- Grifols Investigative Site
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New South Wales
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Sydney, New South Wales, 호주, 2010
- Grifols Investigative Site
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Queensland
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Chermside, Queensland, 호주, 4032
- Grifols Investigative Site
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South Australia
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Adelaide, South Australia, 호주, 5000
- Grifols Investigative Site
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Victoria
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Fitzroy, Victoria, 호주, 3065
- Grifols Investigative Site
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Western Australia
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Nedlands, Western Australia, 호주, 6009
- Grifols Investigative Site
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참여기준
자격 기준
자격 기준
공부할 수 있는 나이
건강한 자원 봉사자를 받아들입니다
연구 대상 성별
설명
Inclusion Criteria:
- Have a documented total alpha1-PI serum level < 11 µM.
- Have a diagnosis of congenital AATD with an allelic combination of ZZ, SZ, Z(null), (null)(null), S(null), or "at-risk" alleles.
- At the Screening (Week -3) Visit, have a post-bronchodilator forced expiratory volume in 1 second (FEV1) ≥ 30% and < 80% of predicted and FEV1/forced vital capacity (FVC) < 70% (Global Initiative for Chronic Obstructive Lung Disease [GOLD] stage II or III).
- Have a carbon monoxide diffusing capacity (DLCO) ≤ 60% of predicted (corrected for HgB) within the past 2 years OR evidence of pulmonary emphysema on CT scan within the past 2 years per the Investigator's judgment.
- Have clinical evidence of pulmonary emphysema per the Investigator's judgment.
Exclusion Criteria:
- Has received alpha1-PI augmentation therapy for more than 1 month within the six months prior to the Screening Visit.
- Has received alpha1-PI augmentation therapy within one month of the Screening Visit.
- Has had a chronic obstructive pulmonary disease (COPD) exacerbation within the 5 weeks prior to the Screening Visit or during the Screening Phase.
- Unable to physically (e.g., unable to fit inside the CT scanner) or mentally (e.g., claustrophobic) undergo a CT scan.
- History of lung or liver transplant.
- Any lung surgery during the past 2 years (excluding lung biopsy).
- On the waiting list for lung surgery, including lung transplant.
- Smoking during the past 12 months or a positive urine cotinine test at screening that is due to smoking. Maybe on Nicotine replacement, including vapor cigarettes.
- History of anaphylaxis or severe systemic response to any plasma-derived alpha1-PI preparation or other blood product(s).
- Use of systemic steroids above a stable dose equivalent to 5 mg/day prednisone (i.e., 10 mg every 2 days) within the 5 weeks prior to the Screening Visit (inhaled steroids are not considered systemic steroids) or during the Screening Phase.
- Use of systemic or aerosolized antibiotics for a COPD exacerbation within the 5 weeks prior to the Screening Visit or during the Screening Phase.
- Known selective or severe Immunoglobulin A (IgA) deficiency.
공부 계획
연구는 어떻게 설계됩니까?
디자인 세부사항
- 주 목적: 치료
- 할당: 무작위
- 중재 모델: 병렬 할당
- 마스킹: 네 배로
팔의 수
무기와 개입
참가자 그룹 / 팔참가자 그룹 / 팔 |
개입 / 치료개입 / 치료 |
|---|---|
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실험적: Alpha-1 MP 60 mg/kg
Alpha-1 MP 60 mg/kg administered weekly by IV infusion for 156 weeks |
다른 이름들:
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실험적: Alpha-1 MP 120 mg/kg
Alpha-1 MP 120 mg/kg administered weekly by IV infusion for 156 weeks |
다른 이름들:
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위약 비교기: Placebo
0.9% Sodium Chloride for Injection, USP, administered weekly by IV infusion for 156 weeks |
다른 이름들:
|
연구는 무엇을 측정합니까?
주요 결과 측정
주요 결과 측정
결과 측정 |
측정값 설명 |
기간 |
|---|---|---|
|
Change from Baseline in Whole lung PD15 (15th percentile point)
기간: Week -3 (baseline measure), Week 52, Week 104, Week 130, Week 156
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Whole lung PD15 measured by CT scan |
Week -3 (baseline measure), Week 52, Week 104, Week 130, Week 156
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2차 결과 측정
2차 결과 측정
결과 측정 |
측정값 설명 |
기간 |
|---|---|---|
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Adverse Events (AEs)
기간: Week -3 through Week 160
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Monitoring of AEs |
Week -3 through Week 160
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Serious Adverse Events (SAEs)
기간: Week -3 through Week 160
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Monitoring of SAEs |
Week -3 through Week 160
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Discontinuations from the study due to AEs
기간: Week -3 through Week 160
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Monitoring of discontinuations due to AEs |
Week -3 through Week 160
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Severe COPD Exacerbations
기간: Week -3 through Week 160
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Severe COPD exacerbations as defined by American Thoracic Society/European Respiratory Society (ATS/ERS) criteria (i.e., COPD exacerbations requiring hospitalization) |
Week -3 through Week 160
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Change from Baseline in PD15 of the basal lung region
기간: Week -3 (baseline measure), Week 52, Week 104, Week 130, Week 156
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PD15 of the basal lung region measure by CT scan |
Week -3 (baseline measure), Week 52, Week 104, Week 130, Week 156
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Change from baseline in carbon monoxide diffusing capacity (DLco)
기간: Weeks 26, 52, 78, 104, 130 and 156
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DLco performed according to American Thoracic Society/European Respiratory Society (ATS/ERS) guidelines |
Weeks 26, 52, 78, 104, 130 and 156
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Changes from baseline in forced expiratory volume in 1 second (FEV1)
기간: Weeks 26, 52, 78, 104, 130 and 156
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FEV1 performed according to ATS/ERS guidelines |
Weeks 26, 52, 78, 104, 130 and 156
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Change from baseline in Saint George's Respiratory Questionnaire: Minimum value = 0, maximum value = 100, higher scores indicate worse condition
기간: Weeks 26, 52, 78, 104, 130 and 156
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Health-related quality of life assessment tool |
Weeks 26, 52, 78, 104, 130 and 156
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Change from baseline in the EuroQoL (Quality of Life)- 5 Dimension- 5 Level (EQ-5D-5L): Minimum value (for each one of the 5 levels) = 1, maximum value (for each one of the 5 levels) = 5, higher scores indicate worse condition
기간: Weeks 26, 52, 78, 104, 130 and 156
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Heath-related quality of life assessment tool |
Weeks 26, 52, 78, 104, 130 and 156
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공동 작업자 및 조사자
간행물 및 유용한 링크
연구 기록 날짜
연구 주요 날짜
연구 시작 (실제)
연구 시작
기본 완료 (실제)
기본 완료
연구 완료 (실제)
연구 완료
연구 등록 날짜
최초 제출
최초 제출
QC 기준을 충족하는 최초 제출
QC 기준을 충족하는 최초 제출
처음 게시됨 (추정된)
처음 게시됨
연구 기록 업데이트
마지막 업데이트 게시됨 (실제)
마지막 업데이트 게시됨
QC 기준을 충족하는 마지막 업데이트 제출
QC 기준을 충족하는 마지막 업데이트 제출
마지막으로 확인됨
마지막으로 확인됨
추가 정보
이 연구와 관련된 용어
추가 관련 MeSH 약관
기타 연구 ID 번호
기타 연구 ID 번호
- GTi1201
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. .