- ICH GCP
- US Clinical Trials Registry
- Klinisk forsøg NCT04069065
Efficacy and Safety of Once-Daily Tacrolimus in Liver Transplant Recipients (SOUL)
Multi Center, Non-comparative, Phase IV Study to Evaluate the Efficacy and Safety of Conversion to TacroBell SR Cap.(Once-Daily Tacrolimus) in Patients Undergoing Maintenance Therapy With Twice-Daily Tacrolimus After Liver Transplantation.
Studieoversigt
Status
Betingelser
Intervention / Behandling
Detaljeret beskrivelse
This study is a multi-center, non-comparative, and phase IV clinical trial that evaluates the efficacy and safety of conversion to TacroBell slow-release cap.(Once-daily Tacrolimus) in patients who have undergone at least one year after liver transplantation and receive maintenance therapy with Twice-Daily Tacrolimus.
Enrolled subjects will take TacroBell slow-release cap.(Once-daily Tacrolimus) for 24 weeks and will conduct scheduled tests with four additional visits.
Undersøgelsestype
Tilmelding (Forventet)
Fase
- Fase 4
Kontakter og lokationer
Studiesteder
-
-
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Seoul, Korea, Republikken
- Samsung Medical Center
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-
Deltagelseskriterier
Berettigelseskriterier
Aldre berettiget til at studere
Tager imod sunde frivillige
Køn, der er berettiget til at studere
Beskrivelse
Inclusion Criteria:
- At least one year after liver transplantation
- Over 20 years old(male or female)
- Patient taking tacrolimus twice daily as a maintenance therapy
- Patients with Tacrolimus blood levels of 3-10 at screening
- Agreement with written informed consent
Exclusion Criteria:
- Previously transplanted another organs other than the liver or at the same time
- Diagnosed and clinically treated with acute rejection within the last 6 months
- Patients who have changed the method of administering concomitant immunosuppressants or steroids within the last month
- Diagnosed with cancer in the last five years [Patients, however, who have recovered from skin cancer (squamous cell/basal cell carcinoma) or thyroid cancer, hepatocellular carcinoma without main vessel invasion or extrahepatic metastasis can be enrolled]
- Patients who have positive HIV test result
- Severe systemic infection requiring treatment
At screening
- White blood cell count < 1,500/mm^3, or platelet < 50,000/mm^3, or Serum-C r> 2.0mg/dl
- Liver function test(T-bilirubin, aspartate aminotransferase, alanine aminotransferase)is over 3 times than upper normal limit
- Patients Taking HCV(hepatitis C virus) Therapeutic Drugs
- Pregnant women or nursing mothers
- Fertile women who not practice contraception with appropriate methods
- Participated in other trial within 4 weeks
- In investigator's judgment
Studieplan
Hvordan er undersøgelsen tilrettelagt?
Design detaljer
- Primært formål: Behandling
- Tildeling: N/A
- Interventionel model: Enkelt gruppeopgave
- Maskning: Ingen (Åben etiket)
Våben og indgreb
Deltagergruppe / Arm |
Intervention / Behandling |
|---|---|
|
Eksperimentel: Conversion to Once-daily Tacrolimus
Conversion to TacroBell slow-release cap.(Once-daily
Tacrolimus) at least one year after liver transplantation
|
Andre navne:
|
Hvad måler undersøgelsen?
Primære resultatmål
Resultatmål |
Foranstaltningsbeskrivelse |
Tidsramme |
|---|---|---|
|
Incidence of composite efficacy failure
Tidsramme: until 24 weeks
|
composite efficacy failure include biopsy-confirmed acute rejection, graft loss, death, or follow-up failure
|
until 24 weeks
|
Sekundære resultatmål
Resultatmål |
Foranstaltningsbeskrivelse |
Tidsramme |
|---|---|---|
|
Incidence of biopsy-confirmed acute rejection
Tidsramme: until 24 weeks
|
episode of biopsy-confirmed acute rejection until 24weeks after conversion
|
until 24 weeks
|
|
Pathological results of acute rejection
Tidsramme: until 24 weeks
|
acute rejection using Banff 2016 Criteria and RAI(Rejection activity index) score; total 0~9
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until 24 weeks
|
|
Survival rate of transplanted organ
Tidsramme: at 24 weeks
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at 24 weeks
|
|
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Survival rate of Patients
Tidsramme: at 24 weeks
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at 24 weeks
|
|
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Serum-Cr, eGFR(estimated glomerular filtration rate)
Tidsramme: at 24 weeks
|
eGFR using MDRD(Modification of Diet in Renal Disease) method
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at 24 weeks
|
|
Evaluate safety of TacroBell SR. cap. from number of participants with adverse events
Tidsramme: until 24 weeks
|
until 24 weeks
|
Samarbejdspartnere og efterforskere
Sponsor
Datoer for undersøgelser
Studer store datoer
Studiestart (Faktiske)
Primær færdiggørelse (Forventet)
Studieafslutning (Forventet)
Datoer for studieregistrering
Først indsendt
Først indsendt, der opfyldte QC-kriterier
Først opslået (Faktiske)
Opdateringer af undersøgelsesjournaler
Sidste opdatering sendt (Faktiske)
Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier
Sidst verificeret
Mere information
Begreber relateret til denne undersøgelse
Yderligere relevante MeSH-vilkår
Andre undersøgelses-id-numre
- B93_03LT1901
Lægemiddel- og udstyrsoplysninger, undersøgelsesdokumenter
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Studerer et amerikansk FDA-reguleret enhedsprodukt
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