A Study of Treatment Patterns and Outcomes in Gastroenteropancreatic Neuroendocrine Tumor (GEP-NET) Patients
Treatment Patterns and Outcomes in GEP NET: A Retrospective Observational Cohort Study (PRIME Initiative)
연구 개요
상태
상태
정황
정황
연구 유형
연구 유형
등록 (추정된)
등록
연락처 및 위치
연구 연락처
연구 연락처
- 이름: Novartis Pharmaceuticals
- 전화번호: +41613241111
- 이메일: novartis.email@novartis.com
연구 연락처 백업
- 이름: Novartis Pharmaceuticals
연구 장소
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New Jersey
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East Hanover, New Jersey, 미국, 07936
- 모병
- Novartis
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참여기준
자격 기준
자격 기준
공부할 수 있는 나이
- 성인
- 고령자
건강한 자원 봉사자를 받아들입니다
샘플링 방법
연구 인구
설명
Inclusion criteria:
- Patients with ≥1 International Classification of Diseases Clinical Modification, 10th revision (ICD-10-CM) diagnosis code for GEP-NET between 01 January 2018 and 31 December 2025. The date of the first such claim will be defined as the diagnosis date.
- Initiation of first-line (1L) systemic therapy (i.e., somatostatin analogs [SSAs], targeted therapy, peptide receptor radionuclide therapy [PRRT], chemotherapy) indicated for GEP-NET on or after the date of diagnosis. The date of treatment initiation will be defined as the index date.
- Patients ≥18 years of age on the index date
Patients with ≥12 months (360 days) of continuous data availability (proxy for continuous health plan enrollment) prior to the index date, defined as:
- ≥1 medical and pharmacy claim >12 months prior to the index date; AND
- ≥1 medical and pharmacy claim within the first 6 months of the 12-month period prior to the index date; AND
- ≥1 medical and pharmacy claim during the last 6 months of the 12-month period prior to the index date; AND
Patients with ≥1 month (30 days) of continuous data availability (proxy for continuous health plan enrollment) following the index date, defined as:
- ≥ 1 pharmacy dispensing a GEP-NET treatment at any time during the post-index period, including the index date, reports data during the first month following the index date
- ≥ 1 provider prescribing a GEP-NET treatment at any time during the post-index period, including the index date, reports data during the first month following the index date
Exclusion criteria:
- Patients with evidence of GEP-NET prior to the diagnosis date within the study period
- Patients with evidence of GEP-NET treatment prior to the index date within the study period
- Patients with missing or invalid age or sex
- Patients with other primary malignancies during the 12-month pre-index period
- Patients with invalid death date (i.e., death date ≤ index date)
공부 계획
연구는 어떻게 설계됩니까?
디자인 세부사항
그룹/코호트 수
코호트 및 개입
그룹/코호트그룹/코호트 |
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Overall GEP-NET Cohort
Adult patients newly diagnosed with a GEP-NET between 01 January 2018 and 31 December 2025.
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1L Lutetium Lu 177 Dotatate Cohort
A subgroup of the Overall GEP-NET Cohort.
Patients receiving 1L lutetium Lu 177 dotatate.
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1L Capecitabine + Temozolomide (CAPTEM) Cohort
A subgroup of the Overall GEP-NET Cohort.
Patients receiving 1L CAPTEM.
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1L Cabozantinib Cohort
A subgroup of the Overall GEP-NET Cohort.
Patients receiving 1L cabozantinib.
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Lutetium Lu 177 Dotatate Cohort
A subgroup of the Overall GEP-NET Cohort.
Patients receiving lutetium Lu 177 dotatate in 2L or later settings.
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CAPTEM Cohort
A subgroup of the Overall GEP-NET Cohort.
Patients receiving CAPTEM in 2L or later settings.
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Cabozantinib Cohort
A subgroup of the Overall GEP-NET Cohort.
Patients receiving cabozantinib in 2L or later settings.
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연구는 무엇을 측정합니까?
주요 결과 측정
주요 결과 측정
결과 측정 |
기간 |
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Number of Lines of Therapy (LOTs)
기간: Up to approximately 8 years
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Up to approximately 8 years
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Number and Percentage of Patients by Treatment Regimen per LOT
기간: Up to approximately 8 years
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Up to approximately 8 years
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Number and Percentage of Patients by Type of Therapy in Each LOT
기간: Up to approximately 8 years
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Up to approximately 8 years
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Number and Percentage of Patients who Discontinue all Medications Within the 1L Treatment Regimen
기간: Up to approximately 8 years
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Up to approximately 8 years
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Number of Cycles of Medications Within the Treatment Regimen Before Discontinuation
기간: Up to approximately 8 years
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Up to approximately 8 years
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Time to 1L Treatment Discontinuation
기간: Up to approximately 8 years
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Up to approximately 8 years
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2차 결과 측정
2차 결과 측정
결과 측정 |
측정값 설명 |
기간 |
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나이
기간: 기준선
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기준선
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Duration Between GEP-NET Diagnosis and 1L Treatment
기간: Baseline
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Baseline
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Number and Percentage of Patients who Switch Treatment From 1L to Fifth-line (5L) Treatment
기간: Up to approximately 8 years
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Up to approximately 8 years
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Number and Percentage of Patients With Addition of Other Therapies While on Initial 1L Therapy
기간: Up to approximately 8 years
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Up to approximately 8 years
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Time to Next Treatment (TTNT)
기간: Up to approximately 8 years
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Up to approximately 8 years
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Overall Survival (OS)
기간: Up to approximately 8 years
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OS calculated as the number of weeks from the start of treatment until death.
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Up to approximately 8 years
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Number and Percentage of Patients by Demographics
기간: Baseline
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Demographics include:
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Baseline
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Duration of Follow-up
기간: Up to approximately 8 years
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Up to approximately 8 years
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Number and Percentage of Patients by Clinical Characteristics
기간: Baseline
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Clinical characteristics include:
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Baseline
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NCI Comorbidity Index Score
기간: Baseline
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The NCI comorbidity index is a tool used to measure the risk of non-cancer deaths for cancer patients based on the presence and severity of other health conditions.
It includes 14 conditions identified using administrative data diagnosis and procedure codes.
The index excludes solid tumors, leukemias, and lymphomas as comorbid conditions.
Each condition is assigned a score (from 1 to 6) based on how serious it is and patient scores are summed to give a final overall score.
A high score indicates a higher burden of comorbid conditions and possible higher risk of death.
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Baseline
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공동 작업자 및 조사자
수사관
수사관
- 연구 책임자: Novartis Pharmaceuticals, Novartis Pharmaceuticals
연구 기록 날짜
연구 주요 날짜
연구 시작 (실제)
연구 시작
기본 완료 (추정된)
기본 완료
연구 완료 (추정된)
연구 완료
연구 등록 날짜
최초 제출
최초 제출
QC 기준을 충족하는 최초 제출
QC 기준을 충족하는 최초 제출
처음 게시됨 (실제)
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
- CAAA601A1US16
개별 참가자 데이터(IPD) 계획
개별 참가자 데이터(IPD)를 공유할 계획입니까?
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. .