- ICH GCP
- 미국 임상 시험 레지스트리
- 임상시험 NCT07700056
A Study to Evaluate Efficacy, Safety and Tolerability of Remibrutinib in Adult Participants With Severe Chronic Pruritus of Unknown Origin (CPUO)
A 52-week Multi-center, Randomized, Double-blind, Placebo Controlled Phase 3 Study to Evaluate the Efficacy, Safety and Tolerability of Remibrutinib in Adult Participants With Severe Chronic Pruritus of Unknown Origin (CPUO)
연구 개요
상세 설명
This is a global, phase 3 multicenter, randomized, double-blind, placebo-controlled, parallel group study to evaluate the efficacy, safety, and tolerability of remibrutinib in adult participants with severe CPUO.
The design includes 4 periods, for a total duration of up to 60 weeks:
- Screening period: up to 4 weeks.
- Double-blind treatment period (treatment period 1, TP1): 24 weeks of double-blind treatment with remibrutinib or matching placebo
- Open-label treatment period (treatment period 2, TP2): 28 weeks of open-label treatment with remibrutinib. The participants randomized to the placebo arm will be switched to remibrutinib at Week 24.
- Safety follow-up period: 4 weeks of treatment-free safety follow-up.
연구 유형
등록 (추정된)
단계
- 3단계
연락처 및 위치
연구 연락처
- 이름: Novartis Pharmaceuticals
- 전화번호: 1-888-669-6682
- 이메일: novartis.email@novartis.com
연구 연락처 백업
- 이름: Novartis Pharmaceuticals
- 전화번호: +41613241111
연구 장소
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Georgia
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Savannah, Georgia, 미국, 31406
- 모병
- Aeroallergy Research Laboratories
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수석 연구원:
- Brad Goodman
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연락하다:
- Susie Gault
- 전화번호: +1 912 356 3619
- 이메일: sgault@coastalallergy.net
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Indiana
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Indianapolis, Indiana, 미국, 46256
- 모병
- Dawes Fretzin Clinical Rea Group
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수석 연구원:
- Kenneth Dawes
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연락하다:
- Joannie Prusa
- 전화번호: +1 317 516 5030#102
- 이메일: jprusa@ecommunity.com
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Ohio
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Boardman, Ohio, 미국, 44512
- 모병
- Optima Research-Boardman
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수석 연구원:
- Patrick Shannon
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연락하다:
- Sarah Merlo
- 이메일: smerlo@optimatrials.com
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Texas
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Pflugerville, Texas, 미국, 78660
- 모병
- Austin Inst for Clinical Research
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수석 연구원:
- Edward Lain
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연락하다:
- Alivia Hernandez
- 전화번호: +1 512 259 2545
- 이메일: ahernandez@atxresearch.com
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Tokyo
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Tachikawa, Tokyo, 일본, 1900023
- 모병
- Novartis Investigative Site
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참여기준
자격 기준
공부할 수 있는 나이
- 성인
- 고령자
건강한 자원 봉사자를 받아들입니다
설명
Key Inclusion Criteria:
- Participant must be ≥ 18 years of age, at the time of signing the informed consent.
- Participants with chronic pruritus for at least 4 months prior to screening.
- Chronic pruritus considered of unknown origin as assessed by the investigator at baseline (e.g., excluding chronic pruritus related to primary dermatological or systemic conditions, neuropathic or psychogenic origin or secondary to drugs or other allergen exposures).
- Chronic pruritus must affect at least 2 of the following body areas: trunk, arms, or legs (cannot be unilateral and/or dermatomal in distribution).
- Participants with ongoing, severe chronic pruritus despite the use of emollients and who are candidates for systemic therapy.
- Participants must have severe itch defined by a WI-NRS ≥7 at screening; score scale ranges from 0 to 10; higher score indicates worse itch.
- Participants must have an average WI-NRS ≥7 over the 7 days prior to randomization/baseline visit.
- The average WI-NRS score over the preceding 7 days prior to the randomization/baseline visit will be calculated based on the daily WI-NRS scores (0-10).
- Participants must have PGIS of pruritus scored as 3 "severe" at screening and baseline visits.
Key Exclusion Criteria:
- Any active skin conditions (e.g., atopic dermatitis, psoriasis, etc.) that may interfere with the assessment of CPUO.
- Known systemic condition(s) or medication(s) that are considered by the investigator to be the primary cause of current pruritus.
- Known or suspected infectious disease that is active, chronic or recurrent which precludes the participant from participating in the clinical trial as per Investigator´s assessment. These infectious diseases include but are not limited to opportunistic infections (e.g., tuberculosis, atypical mycobacterioses, listeriosis or aspergillosis) and/or known or suspected HIV infection.
- History of malignancy of any organ system (other than localized basal cell carcinoma of the skin or in situ cervical cancer), treated or untreated, within the past 5 years, regardless of whether there is evidence of local recurrence or metastases.
- Significant bleeding risk or coagulation disorders. History of gastrointestinal bleeding, e.g., in association with use of nonsteroidal anti-inflammatory drugs (NSAIDs), that was clinically relevant (e.g., where intervention was indicated or requiring hospitalization or blood transfusion). Requirement for anti-platelet medication, except for acetylsalicylic acid up to 100 mg/d or clopidogrel up to 75 mg/d. The use of dual anti-platelet therapy (e.g., acetylsalicylic acid + clopidogrel) is prohibited.
- History or current hepatic disease, including but not limited to, acute or chronic hepatitis, cirrhosis or hepatic failure or aspartate aminotransferase (AST)/ alanine aminotransferase (ALT) levels of more than 1.5 x upper limit of normal (ULN) or International Normalized Ratio (INR) of more than 1.5 at screening.
공부 계획
연구는 어떻게 설계됩니까?
디자인 세부사항
- 주 목적: 치료
- 할당: 무작위
- 중재 모델: 병렬 할당
- 마스킹: 더블
무기와 개입
참가자 그룹 / 팔 |
개입 / 치료 |
|---|---|
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실험적: Remibrutinib
Remibrutinib film coated tablets
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Oral administration of remibrutinib
다른 이름들:
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실험적: Placebo followed by remibrutinib
Matching placebo.
At the Week 24 visit, all participants will receive active treatment (remibrutinib).
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일치하는 위약의 경구 투여.
Oral administration of remibrutinib
다른 이름들:
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연구는 무엇을 측정합니까?
주요 결과 측정
결과 측정 |
측정값 설명 |
기간 |
|---|---|---|
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Proportion of participants achieving ≥4 point reduction from baseline in Worst itch Numerical Rating Scale (WI NRS)
기간: Baseline, Week 12
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The WI-NRS is a patient-reported outcome (PRO) instrument consisting of a single question that asks participants to rate the severity of their worst itch over a defined period.
The score range is from 0 (no itch) to 10 (worst imaginable itch).
Higher scores indicate worse itch severity.
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Baseline, Week 12
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2차 결과 측정
결과 측정 |
측정값 설명 |
기간 |
|---|---|---|
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Proportion of participants achieving ≥4 point reduction from baseline in WI NRS
기간: Baseline, Week 4
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The WI-NRS is a PRO instrument consisting of a single question that asks participants to rate the severity of their worst itch over a defined period.
The score range is from 0 (no itch) to 10 (worst imaginable itch).
Higher scores indicate worse itch severity.
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Baseline, Week 4
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Proportion of participants achieving Patient Global Impression of Severity (PGIS) score of 0 (none) or 1 (mild)
기간: Week 12
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The PGIS of pruritus is a PRO measure consisting of a single item that captures the participant's overall self-assessment of the severity of their pruritus (itch) over a defined recall period.
The score range is from 0 (none) to 3 (severe).
Lower scores indicate better outcome.
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Week 12
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Proportion of participants achieving Patient Global Impression of Severity (PGIS) score of 0 (none) or 1 (mild)
기간: Week 24
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The PGIS of pruritus is a PRO measure consisting of a single item that captures the participant's overall self-assessment of the severity of their pruritus (itch) over a defined recall period.
The score range is from 0 (none) to 3 (severe).
Lower scores indicate better outcome.
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Week 24
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Change from baseline in Pruritus-related Sleep Disturbance Numerical Rating Scale (SD-NRS)
기간: Week 12
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The SD-NRS is a PRO instrument used to assess the degree of sleep disturbance caused by pruritus (itch).
The score range is from 0 (No sleep disturbance) to 10 (Worst possible sleep disturbance).
Higher scores indicate greater sleep disturbance due to pruritus.
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Week 12
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Incidence and severity of Adverse Events (AEs) and Serious Adverse Events (SAEs)
기간: Up to Week 52
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Number of participants with AEs and SAEs.
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Up to Week 52
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공동 작업자 및 조사자
연구 기록 날짜
연구 주요 날짜
연구 시작 (실제)
기본 완료 (추정된)
연구 완료 (추정된)
연구 등록 날짜
최초 제출
QC 기준을 충족하는 최초 제출
처음 게시됨 (실제)
연구 기록 업데이트
마지막 업데이트 게시됨 (실제)
QC 기준을 충족하는 마지막 업데이트 제출
마지막으로 확인됨
추가 정보
이 연구와 관련된 용어
추가 관련 MeSH 약관
기타 연구 ID 번호
- CLOU064R12301
- 2025 (미국 NIH 보조금/계약: Faculty of Social Sciences Scientific Grant at the University of Gdańsk)
- 2025-524497-41 (기타 식별자: EU CTIS number)
개별 참가자 데이터(IPD) 계획
개별 참가자 데이터(IPD)를 공유할 계획입니까?
IPD 계획 설명
Novartis is committed to sharing with qualified external researchers, access to patient-level data and supporting clinical documents from eligible studies. These requests are reviewed and approved by an independent review panel on the basis of scientific merit. All data provided is anonymized to respect the privacy of patients who have participated in the trial in line with applicable laws and regulations.
This trial data availability is according to the criteria and process described on www.clinicalstudydatarequest.com
약물 및 장치 정보, 연구 문서
미국 FDA 규제 의약품 연구
미국 FDA 규제 기기 제품 연구
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