- ICH GCP
- US Clinical Trials Registry
- Klinisk forsøg NCT07616700
A Study to Evaluate the Long-Term Safety and Efficacy of HSK39297 Tablets in Primary IgA Nephropathy
27. maj 2026 opdateret af: Haisco Pharmaceutical Group Co., Ltd.
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
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.
Studieoversigt
Status
Rekruttering
Betingelser
Intervention / Behandling
Undersøgelsestype
Interventionel
Tilmelding (Anslået)
73
Fase
- Fase 2
Kontakter og lokationer
Dette afsnit indeholder kontaktoplysninger for dem, der udfører undersøgelsen, og oplysninger om, hvor denne undersøgelse udføres.
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
-
Kontakt:
- Zhang hong Zhang
- Telefonnummer: 13811123738
- E-mail: hongzh@bjmu.edu.cn
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Beijing, Kina
- Afsluttet
- Peking University First Hospital
-
-
Deltagelseskriterier
Forskere leder efter personer, der passer til en bestemt beskrivelse, kaldet berettigelseskriterier. Nogle eksempler på disse kriterier er en persons generelle helbredstilstand eller tidligere behandlinger.
Berettigelseskriterier
Aldre berettiget til at studere
- Barn
- Voksen
- Ældre voksen
Tager imod sunde frivillige
Ingen
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
Dette afsnit indeholder detaljer om studieplanen, herunder hvordan undersøgelsen er designet, og hvad undersøgelsen måler.
Hvordan er undersøgelsen tilrettelagt?
Design detaljer
- Primært formål: Forebyggelse
- Tildeling: N/A
- Interventionel model: Enkelt gruppeopgave
- Maskning: Ingen (Åben etiket)
Våben og indgreb
Deltagergruppe / Arm |
Intervention / Behandling |
|---|---|
|
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.
|
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.
|
Hvad måler undersøgelsen?
Primære resultatmål
Resultatmål |
Tidsramme |
|---|---|
|
Incidence and severity of adverse events (AEs) during treatment.
Tidsramme: 48 weeks
|
48 weeks
|
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
|
|
|
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
|
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
|
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.
|
48 weeks
|
Andre resultatmål
Resultatmål |
Foranstaltningsbeskrivelse |
Tidsramme |
|---|---|---|
|
Pharmacokinetic (Cmax) of HSK39297 at 300 mg QD
Tidsramme: 48 weeks
|
Exploratory Endpoint
|
48 weeks
|
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Pharmacokinetic (Tmax) of HSK39297 at 300 mg QD
Tidsramme: 48 weeks
|
exploratory endpoint
|
48 weeks
|
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Pharmacokinetic (AUC0-tau) of HSK39297 at 300 mg QD
Tidsramme: 48 weeks
|
exploratory endpoint
|
48 weeks
|
Samarbejdspartnere og efterforskere
Det er her, du vil finde personer og organisationer, der er involveret i denne undersøgelse.
Datoer for undersøgelser
Disse datoer sporer fremskridtene for indsendelser af undersøgelsesrekord og resumeresultater til ClinicalTrials.gov. Studieregistreringer og rapporterede resultater gennemgås af National Library of Medicine (NLM) for at sikre, at de opfylder specifikke kvalitetskontrolstandarder, før de offentliggøres på den offentlige hjemmeside.
Studer store datoer
Studiestart (Faktiske)
25. august 2025
Primær færdiggørelse (Anslået)
5. december 2026
Studieafslutning (Anslået)
26. december 2026
Datoer for studieregistrering
Først indsendt
7. april 2026
Først indsendt, der opfyldte QC-kriterier
27. maj 2026
Først opslået (Faktiske)
1. juni 2026
Opdateringer af undersøgelsesjournaler
Sidste opdatering sendt (Faktiske)
1. juni 2026
Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier
27. maj 2026
Sidst verificeret
1. maj 2026
Mere information
Begreber relateret til denne undersøgelse
Yderligere relevante MeSH-vilkår
Andre undersøgelses-id-numre
- HSK39297-204
Lægemiddel- og udstyrsoplysninger, undersøgelsesdokumenter
Studerer et amerikansk FDA-reguleret lægemiddelprodukt
Ingen
Studerer et amerikansk FDA-reguleret enhedsprodukt
Ingen
Disse oplysninger blev hentet direkte fra webstedet clinicaltrials.gov uden ændringer. Hvis du har nogen anmodninger om at ændre, fjerne eller opdatere dine undersøgelsesoplysninger, bedes du kontakte register@clinicaltrials.gov. Så snart en ændring er implementeret på clinicaltrials.gov, vil denne også blive opdateret automatisk på vores hjemmeside .
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