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Observational Study to Evaluate the Safety and Efficacy of Kremezin IDT/Fine Gran in Progressive Chronic Kidney Disease Patients.

4. november 2026 opdateret af: HK inno.N Corporation

A Multi-center, Prospective, Observational Study to Evaluate the Safety and Efficacy of Kremezin IDT/Fine Gran in Progressive Chronic Kidney Disease Patients.

This study will be conducted under routine clinical practice in adults diagnosed with advanced chronic renal failure for whom treatment with Kremezin immediate-release tablets or Kremezin fine granules has been determined as part of standard clinical care. Kremezin will be prescribed and administered in accordance with the approved product labeling. Study data will be collected at up to three time points through Week 48: baseline, Week 24, and Week 48. Effectiveness will be assessed using serum creatinine (Scr), estimated glomerular filtration rate (eGFR), and the investigator's overall assessment; treatment satisfaction and safety information will also be collected.

Studieoversigt

Status

Rekruttering

Betingelser

Detaljeret beskrivelse

This is a multicenter, prospective, observational study to evaluate the effectiveness and safety of Kremezin immediate-release tablets or Kremezin fine granules in adults diagnosed with advanced chronic renal failure. During routine clinical visits, the investigator will determine whether Kremezin treatment is appropriate. The investigator will prescribe the selected formulation in accordance with the product labeling and routine clinical practice. The treatment decision must be made before the participant provides consent to participate in the study and without any study-related intervention.

Adults will receive Kremezin immediate-release tablets or fine granules at the approved dosage-2 g three times daily (4 tablets per dose or 1 sachet per dose, respectively)-for the treatment period determined in routine care, with study data collected through Week 48. Scr and eGFR will be recorded at baseline, Week 24 (±3 weeks), and Week 48 (±4 weeks). At Weeks 24 and 48, the investigator will also assess overall effectiveness and treatment satisfaction and collect safety information. Blood pressure and laboratory results will be collected when available. The study will not require additional treatment or visits beyond routine clinical care.

Undersøgelsestype

Observationel

Tilmelding (Anslået)

3125

Kontakter og lokationer

Dette afsnit indeholder kontaktoplysninger for dem, der udfører undersøgelsen, og oplysninger om, hvor denne undersøgelse udføres.

Studiekontakt

Undersøgelse Kontakt Backup

Studiesteder

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

19 år og ældre (Voksen, Ældre voksen)

Tager imod sunde frivillige

Ingen

Køn, der er berettiget til at studere

Alle

Prøveudtagningsmetode

Ikke-sandsynlighedsprøve

Studiebefolkning

3125

Beskrivelse

Inclusion Criteria:

  • Adults aged 19 years or older diagnosed with advanced chronic renal failure.
  • Individuals who voluntarily decide to participate and provide written informed consent.

Exclusion Criteria:

  • Individuals for whom Kremezin immediate-release tablets or Kremezin fine granules are contraindicated according to the product labeling.
  • Individuals with AST or ALT levels at least three times the upper limit of normal.
  • Individuals with chronic alcoholism.
  • Individuals with an active or progressive infection.
  • Pregnant or breastfeeding individuals.
  • Individuals with a history of dialysis.

Studieplan

Dette afsnit indeholder detaljer om studieplanen, herunder hvordan undersøgelsen er designet, og hvad undersøgelsen måler.

Hvordan er undersøgelsen tilrettelagt?

Design detaljer

  • Observationsmodeller: OTHER
  • Tidsperspektiver: PROSPECTIVE

Hvad måler undersøgelsen?

Primære resultatmål

Resultatmål
Foranstaltningsbeskrivelse
Tidsramme
Proportion of participants with an effective overall assessment at Week 24
Tidsramme: Baseline to Week 24 (Week 24 ±3 weeks)

Overall effectiveness will be assessed by the investigator based on serum creatinine (Scr) and estimated glomerular filtration rate (eGFR). Participants will be classified as effective, ineffective, or unevaluable; unevaluable participants will be excluded from the analysis.

Baseline to Week 24 (Week 24 ±3 weeks)

Sekundære resultatmål

Resultatmål
Foranstaltningsbeskrivelse
Tidsramme
Proportion of participants with an effective overall assessment at Week 48
Tidsramme: Baseline to Week 48 (Week 48 ±4 weeks)

Overall effectiveness will be assessed by the investigator based on Scr and eGFR. Participants will be classified as effective, ineffective, or unevaluable; unevaluable participants will be excluded from the analysis.

Baseline to Week 48 (Week 48 ±4 weeks)
Change from baseline in serum creatinine (Scr) at Weeks 24 and 48
Tidsramme: Baseline to Week 24 and Week 48

Change = Scr at Week 24 or Week 48 - Scr at baseline.

Baseline to Week 24 and Week 48
Change from baseline in estimated glomerular filtration rate (eGFR) at Weeks 24 and 48
Tidsramme: Baseline to Week 24 and Week 48

eGFR will be calculated using the CKD-EPI equation. Change = eGFR at Week 24 or Week 48 - eGFR at baseline.

Baseline to Week 24 and Week 48
Mean treatment satisfaction score at Weeks 24 and 48
Tidsramme: Week 24 and Week 48

Treatment satisfaction will be assessed on a 7-point scale, from 1 (extremely dissatisfied) to 7 (extremely satisfied).

Week 24 and Week 48

Samarbejdspartnere og efterforskere

Det er her, du vil finde personer og organisationer, der er involveret i denne undersøgelse.

Sponsor

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)

18. juli 2023

Primær færdiggørelse (Anslået)

31. december 2027

Studieafslutning (Anslået)

31. december 2027

Datoer for studieregistrering

Først indsendt

4. november 2026

Først indsendt, der opfyldte QC-kriterier

4. november 2026

Først opslået (Faktiske)

10. november 2026

Opdateringer af undersøgelsesjournaler

Sidste opdatering sendt (Faktiske)

10. november 2026

Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier

4. november 2026

Sidst verificeret

1. november 2026

Mere information

Begreber relateret til denne undersøgelse

Andre undersøgelses-id-numre

  • IN_KRM_N01

Plan for individuelle deltagerdata (IPD)

Planlægger du at dele individuelle deltagerdata (IPD)?

INGEN

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 .