Advances in clinical and experimental medicine : official organ Wroclaw Medical University · 2026
The efficacy of carfilzomib and dexamethason (Kd-70) as once-weekly two-drug regimen: The analysis of real-world data from Poland.
СтатьяНазвание и аннотация: Перевод пока не подготовлен
Обработка статьи · этапы, ошибки и управление
Загрузка состояния…
Ошибки и ограничения
История · было → стало
Состояние обновляется каждые 5 секунд, пока блок открыт. Процент показывается только там, где известен объём работы. Пауза останавливает продолжение этапа; текущий запрос к источнику может завершиться.
Olszewska-Szopa Magdalena, Czyż Anna, Węgrzyn Maria, Wróbel Tomasz
Аннотация
BACKGROUND: The two-drug regimen Kd-70 (carfilzomib at a dose of 70 mg/m2 with dexamethasone) is a recommended treatment option for patients with relapsed or refractory multiple myeloma, according to both American and European guidelines. However, aside from the A.R.R.O.W. trial, real-world data on its effectiveness remain limited.
OBJECTIVES: We aimed to assess the effectiveness of the two-drug regimen Kd-70 in real-world practice.
MATERIAL AND METHODS: We analyzed data from the Polish Ministry of Health registry, which included 412 patients treated with the Kd-70 regimen in Poland.
RESULTS: The overall response rate (ORR) was 67.15%, comparable to the A.R.R.O.W. trial. However, the complete response (CR) rate (5.3%) and very good partial response (VGPR) rate (9.59%) were lower than those reported in the A.R.R.O.W. study. Notably, Kd-70 showed significantly lower efficacy in patients who required treatment for primary resistance or disease progression within the 1st year after diagnosis. In contrast, the number of prior treatment lines did not impact the regimen's effectiveness.
CONCLUSIONS: In real-world clinical practice, the Kd-70 regimen demonstrated an ORR comparable to that observed in the A.R.R.O.W. trial. However, the CR and VGPR rates were lower. These findings underscore the need for further investigation into factors influencing treatment outcomes in this patient population.
OBJECTIVES: We aimed to assess the effectiveness of the two-drug regimen Kd-70 in real-world practice.
MATERIAL AND METHODS: We analyzed data from the Polish Ministry of Health registry, which included 412 patients treated with the Kd-70 regimen in Poland.
RESULTS: The overall response rate (ORR) was 67.15%, comparable to the A.R.R.O.W. trial. However, the complete response (CR) rate (5.3%) and very good partial response (VGPR) rate (9.59%) were lower than those reported in the A.R.R.O.W. study. Notably, Kd-70 showed significantly lower efficacy in patients who required treatment for primary resistance or disease progression within the 1st year after diagnosis. In contrast, the number of prior treatment lines did not impact the regimen's effectiveness.
CONCLUSIONS: In real-world clinical practice, the Kd-70 regimen demonstrated an ORR comparable to that observed in the A.R.R.O.W. trial. However, the CR and VGPR rates were lower. These findings underscore the need for further investigation into factors influencing treatment outcomes in this patient population.