A Study to Evaluate the Long-Term Safety and Efficacy of HSK39297 Tablets in Primary IgA Nephropathy
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
Studieoversigt
Status
Status
Betingelser
Betingelser
Intervention / Behandling
Intervention / Behandling
Undersøgelsestype
Undersøgelsestype
Tilmelding (Anslået)
Tilmelding
Fase
Fase
- Fase 2
Kontakter og lokationer
Studiekontakt
Studiekontakt
- Navn: li fangqiong Li
- Telefonnummer: +86028-67258840
- E-mail: lifangq@haisco.com
Studiesteder
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-
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Beijing, Kina
- Rekruttering
- Peking University First Hospital
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Kontakt:
- Zhang hong Zhang
- Telefonnummer: 13811123738
- E-mail: hongzh@bjmu.edu.cn
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Beijing, Kina
- Afsluttet
- Peking University First Hospital
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-
Deltagelseskriterier
Berettigelseskriterier
Berettigelseskriterier
Aldre berettiget til at studere
- Barn
- Voksen
- Ældre voksen
Tager imod sunde frivillige
Beskrivelse
Inclusion Criteria:
- 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
Exclusion Criteria:
- 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.
Studieplan
Hvordan er undersøgelsen tilrettelagt?
Design detaljer
- Primært formål: Forebyggelse
- Tildeling: N/A
- Interventionel model: Enkelt gruppeopgave
- Maskning: Ingen (Åben etiket)
Antal våben
Våben og indgreb
Deltagergruppe / ArmDeltagergruppe / Arm |
Intervention / BehandlingIntervention / Behandling |
|---|---|
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Aktiv komparator: 200mg 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.
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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.
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.
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Hvad måler undersøgelsen?
Primære resultatmål
Primære resultatmål
Resultatmål |
Tidsramme |
|---|---|
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Incidence and severity of adverse events (AEs) during treatment.
Tidsramme: 48 weeks
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48 weeks
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Sekundære resultatmål
Sekundære resultatmål
Resultatmål |
Foranstaltningsbeskrivelse |
Tidsramme |
|---|---|---|
|
Ratio of 24-h urine protein-to-creatinine ratio (24h-UPCR) from baseline every 12 weeks during treatment
Tidsramme: 48 weeks
|
48 weeks
|
|
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Ratio of 24-h urine protein excretion (24h-UPE) from baseline every 12 weeks during treatment
Tidsramme: 48 weeks
|
48 weeks
|
|
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Change in estimated glomerular filtration rate (eGFR) from baseline every 24 weeks during treatment.
Tidsramme: 48 weeks
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48 weeks
|
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Proportion of subjects with hematuria every 12 weeks during treatment.
Tidsramme: 48 weeks
|
48 weeks
|
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Change in Functional Assessment of Chronic Illness FACIT-F(Functional Assessment of Chronic Illness Therapy-Fatigue)score from baseline every 12 weeks during treatment
Tidsramme: 48 weeks
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The scale consists of 13 items, assessing patients' fatigue levels over the past seven days as well as fatigue impacts on cognition, physical function, psychology and social interaction.
The total score is the sum of scores for all items, ranging from 0 to 52.
A higher score indicates a lower degree of fatigue.
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48 weeks
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Andre resultatmål
Andre resultatmål
Resultatmål |
Foranstaltningsbeskrivelse |
Tidsramme |
|---|---|---|
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Pharmacokinetic (Cmax) of HSK39297 at 300 mg QD
Tidsramme: 48 weeks
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Exploratory Endpoint
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48 weeks
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Pharmacokinetic (Tmax) of HSK39297 at 300 mg QD
Tidsramme: 48 weeks
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exploratory endpoint
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48 weeks
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Pharmacokinetic (AUC0-tau) of HSK39297 at 300 mg QD
Tidsramme: 48 weeks
|
exploratory endpoint
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48 weeks
|
Samarbejdspartnere og efterforskere
Sponsor
Sponsor
Datoer for undersøgelser
Studer store datoer
Studiestart (Faktiske)
Studiestart
Primær færdiggørelse (Anslået)
Primær færdiggørelse
Studieafslutning (Anslået)
Studieafslutning
Datoer for studieregistrering
Først indsendt
Først indsendt
Først indsendt, der opfyldte QC-kriterier
Først indsendt, der opfyldte QC-kriterier
Først opslået (Faktiske)
Først opslået
Opdateringer af undersøgelsesjournaler
Sidste opdatering sendt (Faktiske)
Sidste opdatering sendt
Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier
Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier
Sidst verificeret
Sidst verificeret
Mere information
Begreber relateret til denne undersøgelse
Yderligere relevante MeSH-vilkår
Andre undersøgelses-id-numre
Andre undersøgelses-id-numre
- HSK39297-204
Lægemiddel- og udstyrsoplysninger, undersøgelsesdokumenter
Studerer et amerikansk FDA-reguleret lægemiddelprodukt
Studerer et amerikansk FDA-reguleret enhedsprodukt
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