American heart journal · 2023
Rationale and study design of the GOREISAN for heart failure (GOREISAN-HF) trial: A randomized clinical trial.
СтатьяПоддержка исследования: вне правительства СШАПротокол клинического исследованияНазвание и аннотация: Перевод в очереди
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Yaku Hidenori, Kato Takao, Morimoto Takeshi, Kaneda Kazuhisa, Nishikawa Ryusuke, Kitai Takeshi, Inuzuka Yasutaka, Tamaki Yodo, Yamazaki Taketoshi, Kitamura Jun, Ezaki Hirotaka, Nagao Kazuya, Yamamoto Hiromi, Isotani Akihiro, Takeshi Arita, Izumi Chisato, Sato Yukihito, Nakagawa Yoshihisa, Matoba Satoaki, Sakata Yasushi, Kuwahara Koichiro, Kimura Takeshi, GOREISAN-HF trial Investigators
Аннотация
BACKGROUND: The decongestion strategy using loop diuretics is essential for improving signs and symptoms of heart failure (HF). However, chronic use of loop diuretics in HF has been linked to worsening renal function and adverse clinical outcomes in a dose-dependent manner. Goreisan, a traditional Japanese herbal medicine, has a long history of use in Japan for regulating body fluid homeostasis and has been recognized as causing less adverse outcomes such as dehydration in contrast to loop diuretics in clinical practice. Therefore, we designed the GOREISAN-HF trial to evaluate the long-term effects of a new decongestion strategy adding Goreisan to usual care in patients with HF and volume overload.
METHODS: The GOREISAN-HF trial is an investigator-initiated, multicenter, pragmatic, randomized, comparative effectiveness trial in which we will enroll 2,192 patients hospitalized for HF at 68 hospitals in Japan. All study participants will be randomly assigned to either a decongestion strategy that adds Goreisan at a dose of 7.5 g daily on top of usual care or usual care alone. Investigators have the flexibility to change the existing diuretic regimen in both groups. The primary end point is the improvement rate of cardiac edema at 12-month follow-up, and the co-primary end point is a composite of all-cause death or hospitalization up to the end of the planned follow-up period. Secondary end points include longitudinal changes in patient-reported outcomes, loop diuretics dose, and renal function.
CONCLUSIONS: The GOREISAN-HF is the first large-scale randomized pragmatic trial to assess the efficacy and safety of a new congestion control strategy adding Goreisan to usual care in patients with HF and volume overload.
REGISTRATION NUMBER: NCT04691700.
METHODS: The GOREISAN-HF trial is an investigator-initiated, multicenter, pragmatic, randomized, comparative effectiveness trial in which we will enroll 2,192 patients hospitalized for HF at 68 hospitals in Japan. All study participants will be randomly assigned to either a decongestion strategy that adds Goreisan at a dose of 7.5 g daily on top of usual care or usual care alone. Investigators have the flexibility to change the existing diuretic regimen in both groups. The primary end point is the improvement rate of cardiac edema at 12-month follow-up, and the co-primary end point is a composite of all-cause death or hospitalization up to the end of the planned follow-up period. Secondary end points include longitudinal changes in patient-reported outcomes, loop diuretics dose, and renal function.
CONCLUSIONS: The GOREISAN-HF is the first large-scale randomized pragmatic trial to assess the efficacy and safety of a new congestion control strategy adding Goreisan to usual care in patients with HF and volume overload.
REGISTRATION NUMBER: NCT04691700.