- 2025-07
- BMJ open 15(7)
- Xin Xu
- Ling Ding
- Tao Chen
- Gaifang Liu
- Lihui Deng
- Jinyi Sheng
- Chunping Zhu
- Jianwen Sheng
- Hongwei Zhang
- Dong Wu
- Wenhua He
- Liang Xia
- Lingyu Luo
- Huifang Xiong
- Nong-Hua Lu
- Lu Ke
- Yin Zhu
Study Design
- Type
- Randomized Controlled Trial (RCT)
- Sample size
- n = 256
- Population
- adult patients after a first episode of hypertriglyceridaemia-associated acute pancreatitis with fasting serum triglyceride levels ≥150 mg/dL
- Methods
- Multicentre, open-label, parallel, superiority, randomised, controlled trial; intensive TG-lowering therapy (goal <150 mg/dL) vs usual care (goal <500 mg/dL) for 18 months
- Blinding
- Open-label
- Duration
- 18 months
- Funding
- Unclear
Introduction
Recurrence of hypertriglyceridaemia-associated acute pancreatitis (HTG-AP) is common. Uncontrolled HTG after hospital discharge is an important risk factor for recurrence. However, the optimal triglyceride (TG) goal of lipid-lowering therapy for outpatients remains unclear. The efficacy and safety of intensive TG-lowering therapy on reducing recurrence of HTG-AP trial aims to determine whether intensive TG-lowering therapy (with a TG goal of <150 mg/dL (equal to 1.7 mmol/L)), compared with usual care (with a TG goal of <500 mg/dL (equal to 5.65 mmol/L)), can reduce recurrence in patients after a first episode of HTG-AP.Methods and analysis
This is an investigator-initiated, multicentre, open-label, parallel, superiority, randomised, controlled trial. Adult patients who have been successfully treated and discharged from their index episode of HTG-AP will be screened for eligibility after a 4-week to 3-month run-in period in the outpatient setting, and then patients with the fasting serum TG levels ≥150 mg/dL at baseline are eligible. During the study period, a total of 256 study participants will be randomised to receive either intensive TG-lowering therapy or usual care. In the intensive TG-lowering therapy group, the goal of TG levels is lower than 150 mg/dL, which will be monitored at 1 month, 3 months, 6 months, 12 months and 18 months after randomisation. In the usual care group, the goal of TG levels is lower than 500 mg/dL according to the current guidelines. Lifestyle suggestions and TG-lowering agents are the main strategies to manage the lipid level. The primary endpoint is the incidence of recurrent episodes of HTG-AP at 18 months after randomisation.Ethics and dissemination
This study has been approved by the Ethics Committee of the First Affiliated Hospital of Nanchang University (No. 2023101-3). Ethics approval of each participating centre is required before initiation of enrolment. The results of this study will be published in peer-reviewed journals and reported at international conferences.Trial registration number
ChiCTR2300073483 (Chinese Clinical Trial Registry) PROTOCOL VERSION: V.4.0 (2024).