A Study to Evaluate the Long-Term Safety and Efficacy of HSK39297 Tablets in Primary IgA Nephropathy
Ориентир для пациента и семьи
Простыми словами
Автоматическая сводка по структурированным данным реестра. Она помогает сориентироваться, но не заменяет официальный протокол или оценку врача.
- Что изучают
- В протоколе указаны: HSK39297 200mgQD, HSK39297 300mgQD.
- Кому может быть актуально
- Состояния в реестре: IgA Nephropathy (IgAN). Базовые параметры: Без ограничений · Все.
- Что важно проверить
- Возраст, диагноз и пол — только базовые ориентиры. Предыдущее лечение, анализы и другие обязательные условия указаны ниже в критериях участия.
- Где проводится
- Китай
- Следующий шаг
- Сохраните исследование, покажите его лечащему врачу и уточните актуальный статус у исследовательского центра. Расходы, документы и поездка →
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Официальное название
A Multicenter, Open-Label Phase II Clinical Study to Evaluate the Long-Term Safety and Efficacy of HSK39297 Tablets in the Treatment of Primary IgA Nephropathy
Обзор
This is a Phase II, multicenter, open-label study. Eligible subjects who have completed the HSK39297-202 study will be enrolled.Starting dose is 200 mg QD.Dose may be increased to 300 mg QD after 8-12 weeks of stable 200 mg QD therapy if 24-h urine protein excretion (UPE) remains \>1 g/24 h and no Grade ≥3 treatment-related adverse events (AEs) occur.After the treatment period, subjects will enter the 4-week safety follow-up period.
Вмешательства
- Препарат HSK39297 200mgQD
Dose may be increased to 300 mg QD after 8-12 weeks of stable 200 mg QD therapy if 24-h urine protein excretion (UPE) remains \>1 g/24 h and no Grade ≥3 treatment-related adverse events (AEs) occur. - Препарат HSK39297 300mgQD
Dose may be increased to 300 mg QD after 8-12 weeks of stable 200 mg QD therapy if 24-h urine protein excretion (UPE) remains \>1 g/24 h and no Grade ≥3 treatment-related adverse events (AEs) occur.
Первичные конечные точки
- Incidence and severity of adverse events (AEs) during treatment. [Срок оценки: 48 weeks]
Вторичные конечные точки (5)
- Ratio of 24-h urine protein-to-creatinine ratio (24h-UPCR) from baseline every 12 weeks during treatment [Срок оценки: 48 weeks]
- Ratio of 24-h urine protein excretion (24h-UPE) from baseline every 12 weeks during treatment [Срок оценки: 48 weeks]
- Change in estimated glomerular filtration rate (eGFR) from baseline every 24 weeks during treatment. [Срок оценки: 48 weeks]
- Proportion of subjects with hematuria every 12 weeks during treatment. [Срок оценки: 48 weeks]
- Change in Functional Assessment of Chronic Illness FACIT-F(Functional Assessment of Chronic Illness Therapy-Fatigue)score from baseline every 12 weeks during treatment [Срок оценки: 48 weeks]
Критерии участия
Критерии включения
- Completed the HSK39297-202 study and assessed by the investigator to have a favorable benefit-risk profile for 200 mg QD HSK39297.
- eGFR ≥30 mL/min/1.73 m² at screening (calculated by CKD-EPI 2021 equation).
- Able to maintain optimized, stable background therapy with RAS blockers, SGLT2 inhibitors, endothelin receptor antagonists, or hydroxychloroquine during the study.
- Vaccinated against Neisseria meningitidis and Streptococcus pneumoniae as required in the previous study (booster if needed).
- Fertile females: negative serum pregnancy test; highly effective contraception from signing informed consent until 30 days after last dose.
Fertile males: highly effective contraception from signing informed consent until 90 days after last dose.
- Voluntarily provided written informed consent and able to comply with study procedures
Критерии исключения
- Known or suspected hereditary or acquired complement deficiency.
- Active primary or secondary immunodeficiency.
- History of bone marrow / hematopoietic stem cell or solid organ transplantation.
- Malignancy within the past 5 years (except cured basal cell carcinoma of the skin or carcinoma in situ of the cervix).
- History of recurrent invasive infections caused by encapsulated bacteria (e.g., N. meningitidis, S. pneumoniae) or Mycobacterium tuberculosis.
- Severe concomitant diseases judged by the investigator to be incompatible with study participation.
- Suspected hypersensitivity to the investigational product or its class.
- Pregnant or lactating females.
- Other conditions that may interfere with the study or increase subject risk.
Критерии приведены из реестра в оригинале (на английском). Окончательную оценку соответствия проводит исследовательский центр.
Здоровые добровольцы: Нет
Дизайн исследования
- Распределение
- Не применимо
- Модель
- Одна группа
- Маскирование
- Открытое
- Основная цель
- Профилактика
Центры проведения
Китай · 2 центра
- Peking University First Hospital — Пекин
- Peking University First Hospital — Пекин
Идентификаторы
NCT: NCT07616700 · HSK39297-204