- ICH GCP
- 미국 임상 시험 레지스트리
- 임상시험 NCT01767389
Glucagon-like Peptide (GLP) Utilization and Safety
Glucagon-like Peptide-1 (GLP-1) Agonists: Treatment Utilization Patterns and Risk of Acute Pancreatitis
This study will assess the utilization patterns (adherence, source of the index antidiabetic agent (ADA) and treatment modification) of the marketed glucagon-like peptide-1 (GLP-1) receptor agonists (exenatide and liraglutide), dipeptidyl-peptidase-4 (DPP-4) inhibitors (sitagliptin, saxagliptin, and linagliptin) and other ADAs and the incidence rate of acute pancreatitis among the users of these GLP-1 receptor agonists and users of DPP-4 inhibitors, separately, in comparison to other ADAs.
The proposed study will help in understanding the treatment utilization patterns and the incidence rate of acute pancreatitis among users of the marketed GLP-1 receptor agonists. This study differs from previous observational studies by including both exenatide and liraglutide and follow-up time is expected to be longer in the current study (2005 - 2011).
This study will be a retrospective cohort study conducted in the Truven (Thomson Reuters) commercial health insurance database from 2005-2011.
연구 개요
상태
정황
연구 유형
등록 (실제)
참여기준
자격 기준
공부할 수 있는 나이
건강한 자원 봉사자를 받아들입니다
연구 대상 성별
샘플링 방법
연구 인구
설명
Inclusion Criteria:
- Subjects aged ≥ 18 and ≤ 64 years as of index date and those who have continuous enrolment for at least 12 months in Truven
- Subjects should have complete medical and pharmacy benefits and continuous enrolment in the health plan for at least 12 months before the index date (pre-index period).
- Subjects should also have at least 1 claim of T2D diagnosis identified using ICD-9 codes 250.x0 or 250.x2 (excluding 250.x1 and/or 250.x3 - Type 1 diabetes and 648.0x - gestational diabetes)
Exclusion Criteria:
- For the objective of evaluating the association between GLP-1 receptor agonists, DPP-4 inhibitors and acute pancreatitis as compared to the association observed between this outcome and the use of other ADAs, subjects having evidence of pancreatic disease (ICD 9 code of 577.xx) in the pre-index period (12 months before the index date) will be excluded.
공부 계획
연구는 어떻게 설계됩니까?
디자인 세부사항
코호트 및 개입
그룹/코호트 |
개입 / 치료 |
|---|---|
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Type 2 diabetes patients taking antidiabetic agents
Subjects should also have at least 1 claim of T2D diagnosis identified using ICD-9 codes 250.x0 or 250.x2 (excluding 250.x1 and/or 250.x3 - Type 1 diabetes and 648.0x - gestational diabetes).
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The GLP-1 receptor agonist users are classified based on the receipt of a GLP-1 receptor agonist at the index date.
GLP-1 receptor agonists included in this study are exenatide and liraglutide
DPP-4 inhibitor users are classified based on the receipt of a DPP-4 inhibitor prescription at the index date.
The DPP-4 inhibitors included in this study are sitagliptin, saxagliptin, linagliptin, combination of sitagliptin and metformin (Janumet), and combination of sitagliptin and simvastatin (Juvisync)
Classes of ADA's other than GLP-1 receptor agonists and DPP-4 inhibitors will be included in the 'other ADA' exposure group
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연구는 무엇을 측정합니까?
주요 결과 측정
결과 측정 |
측정값 설명 |
기간 |
|---|---|---|
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For treatment utilization patterns: adherence will be assessed.
기간: 6 years
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For acute pancreatitis: the study outcome will be the first incidence of acute pancreatitis identified by the ICD-9 code of 577.0 listed as a primary discharge diagnosis on a hospitalization claim.
Adherence to GLP-1 receptor agonists, DPP-4 inhibitors and other ADAs will be measured by Medication Possession Ratio (MPR).
MPR will be calculated at the class-level for each of the classes of ADA until one of the censoring events.
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6 years
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For treatment utilization patterns: source of the index ADA (add-on, switch or new therapy) will be assessed.
기간: 6 years
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6 years
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For treatment utilization patterns: treatment modification (discontinuation of the index ADA, switching of the index and concomitant ADA, and add-on therapy) will be assessed.
기간: 6 years
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6 years
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공동 작업자 및 조사자
스폰서
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
- 200065
- WEUSKOP6477 (기타 식별자: GSK)
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