- ICH GCP
- Amerikanska kliniska prövningsregistret
- Klinisk prövning NCT06708897
En fas 1-studie av ZE50-0134 i återfallande och refraktär kronisk lymfatisk leukemi, små lymfatiska lymfom och utvalda låggradiga lymfom
Fas 1-studie av ZE50-0134 i återfallande och refraktär kronisk lymfatisk leukemi (KLL), små lymfatiska lymfom (SLL) och utvalda låggradiga lymfom
Studieöversikt
Status
Betingelser
Intervention / Behandling
Detaljerad beskrivning
En fas 1, öppen märkning, dosupptrappning och dosexpansion, multicenter klinisk prövning för att utvärdera säkerheten, farmakokinetik, farmakodynamik och preliminär effekt av ZE50-0134 vid återfall och refraktär kronisk lymfatisk leukemi, små lymfatiska och selektiva lymfadomar, Lymfom. Studien är en öppen etikett, med 2 delar.
Del 1 kommer att använda en 3+3-design. Kvalificerade patienter kommer att sekventiellt registreras i var och en av 5 planerade dosnivåkohorter. Syftet med del 1 dosökning är att bestämma den maximalt tolererade dosen av ZE50-0134.
IPart 2 är en dosexpansion av ZE50-0134 och kommer att inkludera två distinkta doser som är venetoclax-naiva behandlade med antingen den biologiskt effektiva dosen eller den maximala tolererade dosen och en dos lägre. Syftet med del 2 är att fastställa säkerhet, tolerabilitet, farmakokinetik, farmakodynamik och preliminär antitumöraktivitet hos ZE50-0134 hos patienter med KLL/SLL.
Studietyp
Inskrivning (Beräknad)
Fas
- Fas 1
Kontakter och platser
Studiekontakt
- Namn: Ekaterina Dokukina, PhD MD
- Telefonnummer: +1 858 353 4108
- E-post: kdokukina@eileanther.com
Studieorter
-
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Kentucky
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Louisville, Kentucky, Förenta staterna, 40207
- Rekrytering
- Norton Cancer Institute, St. Matthews Campus
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North Carolina
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Chapel Hill, North Carolina, Förenta staterna, 27599
- Rekrytering
- University of North Carolina at Chapel Hill
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Ohio
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Cincinnati, Ohio, Förenta staterna, 45221
- Rekrytering
- University of Cincinnati
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Columbus, Ohio, Förenta staterna, 43210
- Rekrytering
- The Ohio State University
-
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Texas
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Dallas, Texas, Förenta staterna, 75390
- Har inte rekryterat ännu
- UT Southwestern Medical Center
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Deltagandekriterier
Urvalskriterier
Åldrar som är berättigade till studier
- Vuxen
- Äldre vuxen
Tar emot friska volontärer
Beskrivning
Inklusionskriterier:
- Män och kvinnor i åldern ≥18 år.
Sjukdom enligt definitionen nedan:
Del 1: Patienter med symtomatisk KLL eller SLL (definierad av iwCLL) utan del(17p)/TP53 måste ha fått ≥2 tidigare behandlingar som har inkluderat en BTKi och venetoclax (eller avböjt detta) eller patienter med progressivt låggradigt lymfom som inkluderar marginalzonens lymfom, lymfoplasmacytiskt lymfom (inklusive Waldenströms makroglobulinemi) som har fått minst två behandlingar inklusive en BTKi- och CD20-antikroppsbaserad behandling.
Del 2: Patienter med symtomatisk KLL eller SLL (definierad av iwCLL) måste ha fått ≥1 tidigare behandlingar som har inkluderat en BTKi och vara venetoclax-naiva.
Innan del 2 påbörjas kommer ett aktiveringstillägg att skickas till FDA som inkluderar data om säkerhet, farmakokinetik, farmakodynamik och tidig effekt från del 1-delen. För närvarande kan vi också inkludera kohorter av specifika typer av låggradigt lymfom också. Adekvata benmärgs-, lever- och njurfunktioner som bedöms av följande laboratoriekrav som ska utföras inom 7 dagar före den första dosen av studieläkemedlet:
- Absolut neutrofilantal (ANC) > 0,75 x 109/L. För försökspersoner med dokumenterad benmärgspåverkan ≥ 0,5 x 109/L
- Trombocytantal > 50 x 109/L. För försökspersoner med dokumenterad benmärgspåverkan ≥ 30 x 109/L
- Serumaspartattransaminas (AST/SGOT) eller alanintransaminas (ALT/SGPT) ≤ 3,0 x övre normalgräns (ULN)
- Totalt bilirubin ≤ 1,5 x ULN
- Kreatinin eller Cystatin C glomerulär filtrationshastighet (GFR) ≥60 ml/min. Uppskattad GFR (eGFR) enligt formeln Modification of Diet in Renal Disease Study Group (MDRD) och uttryckt i ml/min. För att konvertera mL/min/1,73 m2 till ml/min multiplicera med individens BSA beräknad med en lämplig formel och dividera med 1,73 Eastern Cooperative Oncology Group (ECOG) prestationsstatus på 2 eller mindre Negativt serum- eller uringraviditetstest måste erhållas inom 7 dagar före den första studiedosen läkemedel hos kvinnor i fertil ålder. Negativa resultat måste också finnas tillgängliga före varje cykel.
Postmenopausala kvinnor, enligt definitionen nedan, är undantagna från graviditetstest:
- Ålder >50 år med amenorré i minst 12 månader eller
- Ålder ≤50 år med 6 månaders spontan amenorré och follikelstimulerande hormon (FSH) nivå inom postmenopausalt område (>40 mIU/ml) ELLER
- Permanent steriliserade kvinnor (t.ex. hysterektomi, bilateral salpingektomi eller uterinablation) Kvinnor och män med reproduktionspotential måste gå med på att använda högeffektiva preventivmedel när de är sexuellt aktiva. Detta gäller för perioden mellan undertecknandet av det informerade samtycket och 90 dagar efter den senaste administreringen av studieläkemedlet. Dessa metoder bör dokumenteras i källdokument. Utredaren eller en utsedd medarbetare uppmanas att ge råd till försökspersonen om hur man uppnår mycket effektiv preventivmedel. Förmåga att förstå och vilja att underteckna ett skriftligt informerat samtycke. Ett undertecknat informerat samtycke (inklusive samtycke för genetisk biomarkör
Uteslutningskriterier:
Försökspersoner kommer att uteslutas från studien om de visar något av följande kriterier:
ENDAST FÖR DEL 2
- Ingen tidigare behandling med venetoclax
FÖR BÅDA DElarna GÄLLER ALLT FÖLJANDE:
- Känna till aktiva Richters förvandling. Patienter som har behandlats för denna diagnos och har varit i remission i > 2 år utan bevis på detta och som endast har KLL anses vara berättigade
- Känd överkänslighet mot studieläkemedlet eller hjälpämnen i beredningen eller något medel som ges i samband med denna studie.
- Kliniskt signifikant hjärtsjukdom inklusive kongestiv hjärtsvikt > New York Heart Association (NYHA) klass II, bevis för okontrollerad kranskärlssjukdom (t.ex. instabil angina (anginala symtom i vila) eller nyuppstått angina (inom de senaste 6 månaderna eller hjärtinfarkt) inom de senaste 6 månaderna före första dosen, stora regionala väggrörelseavvikelser vid baslinjeekokardiografi) och hjärtarytmier som kräver antiarytmisk behandling förutom betablockerare och digoxin.
- Känt aktivt cytomegalovirus (CMV), hepatit B- eller C-virusinfektion.
- Känd aktiv SARS-CoV-2-infektion; tidigare SARS-CoV-2-infektion tillåts om helt återhämtad > 14 dagar.
- Aktiva kliniskt allvarliga infektioner av grad >2, som kräver parenteral terapi; Försökspersoner kan vara berättigade efter att infektionen försvunnit.
- Okontrollerad autoimmun hemolytisk anemi eller idiopatisk trombocytopen purpura inom 28 dagar efter inskrivningen.
- Allogen benmärgstransplantation inom 4 månader före första dosen av studieläkemedlet (försökspersonerna måste ha fullföljt immunsuppressiv terapi före inskrivning).
- Aktiv cancer som begränsar förväntad överlevnad till < 2 år eller kräver aktiv terapi samtidigt med denna behandling. Undantag skulle vara lokaliserad hudcancer, bröstcancer, prostatacancer som resekeras eller maligniteter som behandlas med enbart hormonella eller immunterapier. Alla fall av sekundär cancer bör diskuteras med medicinsk monitor.
- En fysisk undersökning eller laboratoriefynd som kontraindikerar användningen av undersökningsterapi eller på annat sätt utsätter patienten för en överdriven risk för behandling, enligt utredarens bedömning. En diskussion mellan utredaren och sponsorn om behörighet uppmuntras i sådana fall.
- Olöst toxicitet av tidigare behandlingar (exklusive fall av alopeci) Grad ≥2.
- Kräver pågående immunsuppressiv terapi, inklusive systemiska (t.ex. intravenösa eller orala) kortikosteroider för behandling av cancer eller andra tillstånd. Obs: Försökspersoner kan använda topikala eller inhalerade kortikosteroider eller lågdossteroider (≤10 mg prednison eller motsvarande per dag) som terapi för komorbida tillstånd. Korta kurer med steroider före första dosen tillåts för tumörutbrott.
- Större operation eller betydande trauma inom 4 veckor före den första dosen av studieläkemedlet.
- Ammande kvinnor: ammande kvinnor måste avbryta amningen innan behandlingen påbörjas och under behandlingen och bör avbrytas i minst 3 månader efter avslutad behandling.
- Patienter med QTcF > 470 msek som inte kan korrigeras med elektrolytersättning, hydrering eller modifieringar av medicin.
Studieplan
Hur är studien utformad?
Designdetaljer
- Primärt syfte: Behandling
- Tilldelning: Randomiserad
- Interventionsmodell: Sekventiell tilldelning
- Maskning: Ingen (Open Label)
Vapen och interventioner
Deltagargrupp / Arm |
Intervention / Behandling |
|---|---|
|
Experimentell: Part 1: Dose Level -1 - 75 mg QD
Optional de-escalation cohort.
Participants receive lonitoclax 25 mg once daily on Day 1, 50 mg once daily on Day 2, and 75 mg once daily on Day 3 and thereafter.
Treatment is administered orally in a fed state in 28-day cycles.
|
Lonitoclax is supplied as immediate-release white opaque soft gelatin capsules in 25 mg, 100 mg, and 250 mg strengths.
Participants receive a 3-day step-up regimen followed by the assigned oral dose once daily (QD) or twice daily (BID) in a fed state, administered within 1 hour of food.
Each cycle is 28 days.
Treatment continues for up to 12 cycles and may continue for up to 24 cycles in participants deriving clinical benefit, at the investigator's discretion with Medical Monitor approval.
Participants receive inpatient monitoring and tumor lysis syndrome prophylaxis during the initial step-up period.
|
|
Experimentell: Part 1: Dose Level 1 - 100 mg QD
Participants receive lonitoclax 25 mg once daily on Day 1, 50 mg once daily on Day 2, and 100 mg once daily on Day 3 and thereafter.
Treatment is administered orally in a fed state in 28-day cycles.
|
Lonitoclax is supplied as immediate-release white opaque soft gelatin capsules in 25 mg, 100 mg, and 250 mg strengths.
Participants receive a 3-day step-up regimen followed by the assigned oral dose once daily (QD) or twice daily (BID) in a fed state, administered within 1 hour of food.
Each cycle is 28 days.
Treatment continues for up to 12 cycles and may continue for up to 24 cycles in participants deriving clinical benefit, at the investigator's discretion with Medical Monitor approval.
Participants receive inpatient monitoring and tumor lysis syndrome prophylaxis during the initial step-up period.
|
|
Experimentell: Part 1: Dose Level 2 - 200 mg QD
Participants receive lonitoclax 50 mg once daily on Day 1, 100 mg once daily on Day 2, and 200 mg once daily on Day 3 and thereafter.
Treatment is administered orally in a fed state in 28-day cycles.
|
Lonitoclax is supplied as immediate-release white opaque soft gelatin capsules in 25 mg, 100 mg, and 250 mg strengths.
Participants receive a 3-day step-up regimen followed by the assigned oral dose once daily (QD) or twice daily (BID) in a fed state, administered within 1 hour of food.
Each cycle is 28 days.
Treatment continues for up to 12 cycles and may continue for up to 24 cycles in participants deriving clinical benefit, at the investigator's discretion with Medical Monitor approval.
Participants receive inpatient monitoring and tumor lysis syndrome prophylaxis during the initial step-up period.
|
|
Experimentell: Part 1: Dose Level 3 - 400 mg QD
Participants receive lonitoclax 50 mg once daily on Day 1, 100 mg once daily on Day 2, and 400 mg once daily on Day 3 and thereafter.
Treatment is administered orally in a fed state in 28-day cycles.
|
Lonitoclax is supplied as immediate-release white opaque soft gelatin capsules in 25 mg, 100 mg, and 250 mg strengths.
Participants receive a 3-day step-up regimen followed by the assigned oral dose once daily (QD) or twice daily (BID) in a fed state, administered within 1 hour of food.
Each cycle is 28 days.
Treatment continues for up to 12 cycles and may continue for up to 24 cycles in participants deriving clinical benefit, at the investigator's discretion with Medical Monitor approval.
Participants receive inpatient monitoring and tumor lysis syndrome prophylaxis during the initial step-up period.
|
|
Experimentell: Part 1: Dose Level 4 - 600 mg QD
Participants receive lonitoclax 50 mg once daily on Day 1, 100 mg once daily on Day 2, and 600 mg once daily on Day 3 and thereafter.
Treatment is administered orally in a fed state in 28-day cycles.
|
Lonitoclax is supplied as immediate-release white opaque soft gelatin capsules in 25 mg, 100 mg, and 250 mg strengths.
Participants receive a 3-day step-up regimen followed by the assigned oral dose once daily (QD) or twice daily (BID) in a fed state, administered within 1 hour of food.
Each cycle is 28 days.
Treatment continues for up to 12 cycles and may continue for up to 24 cycles in participants deriving clinical benefit, at the investigator's discretion with Medical Monitor approval.
Participants receive inpatient monitoring and tumor lysis syndrome prophylaxis during the initial step-up period.
|
|
Experimentell: Part 1: Dose Level 5 - 800 mg QD
Participants receive lonitoclax 50 mg once daily on Day 1, 100 mg once daily on Day 2, and 800 mg once daily on Day 3 and thereafter.
Treatment is administered orally in a fed state in 28-day cycles.
|
Lonitoclax is supplied as immediate-release white opaque soft gelatin capsules in 25 mg, 100 mg, and 250 mg strengths.
Participants receive a 3-day step-up regimen followed by the assigned oral dose once daily (QD) or twice daily (BID) in a fed state, administered within 1 hour of food.
Each cycle is 28 days.
Treatment continues for up to 12 cycles and may continue for up to 24 cycles in participants deriving clinical benefit, at the investigator's discretion with Medical Monitor approval.
Participants receive inpatient monitoring and tumor lysis syndrome prophylaxis during the initial step-up period.
|
|
Experimentell: Part 1: Dose Level 6a - 1000 mg QD
Participants receive lonitoclax 100 mg once daily on Day 1, 250 mg once daily on Day 2, and 1000 mg once daily on Day 3 and thereafter.
Treatment is administered orally in a fed state in 28-day cycles.
Dose Levels 6a and 6b may enroll concurrently.
|
Lonitoclax is supplied as immediate-release white opaque soft gelatin capsules in 25 mg, 100 mg, and 250 mg strengths.
Participants receive a 3-day step-up regimen followed by the assigned oral dose once daily (QD) or twice daily (BID) in a fed state, administered within 1 hour of food.
Each cycle is 28 days.
Treatment continues for up to 12 cycles and may continue for up to 24 cycles in participants deriving clinical benefit, at the investigator's discretion with Medical Monitor approval.
Participants receive inpatient monitoring and tumor lysis syndrome prophylaxis during the initial step-up period.
|
|
Experimentell: Part 1: Dose Level 6b - 500 mg BID
Participants receive lonitoclax 50 mg twice daily on Day 1, 100 mg twice daily on Day 2, and 500 mg twice daily on Day 3 and thereafter.
Treatment is administered orally in a fed state in 28-day cycles.
Dose Levels 6a and 6b may enroll concurrently.
|
Lonitoclax is supplied as immediate-release white opaque soft gelatin capsules in 25 mg, 100 mg, and 250 mg strengths.
Participants receive a 3-day step-up regimen followed by the assigned oral dose once daily (QD) or twice daily (BID) in a fed state, administered within 1 hour of food.
Each cycle is 28 days.
Treatment continues for up to 12 cycles and may continue for up to 24 cycles in participants deriving clinical benefit, at the investigator's discretion with Medical Monitor approval.
Participants receive inpatient monitoring and tumor lysis syndrome prophylaxis during the initial step-up period.
|
|
Experimentell: Part 1: Dose Level 7b - 750 mg BID
Participants receive lonitoclax 100 mg twice daily on Day 1, 250 mg twice daily on Day 2, and 750 mg twice daily on Day 3 and thereafter.
Treatment is administered orally in a fed state in 28-day cycles.
|
Lonitoclax is supplied as immediate-release white opaque soft gelatin capsules in 25 mg, 100 mg, and 250 mg strengths.
Participants receive a 3-day step-up regimen followed by the assigned oral dose once daily (QD) or twice daily (BID) in a fed state, administered within 1 hour of food.
Each cycle is 28 days.
Treatment continues for up to 12 cycles and may continue for up to 24 cycles in participants deriving clinical benefit, at the investigator's discretion with Medical Monitor approval.
Participants receive inpatient monitoring and tumor lysis syndrome prophylaxis during the initial step-up period.
|
|
Experimentell: Part 1: Dose Level 8b - 1000 mg BID
Participants receive lonitoclax 100 mg twice daily on Day 1, 250 mg twice daily on Day 2, and 1000 mg twice daily on Day 3 and thereafter.
Treatment is administered orally in a fed state in 28-day cycles.
|
Lonitoclax is supplied as immediate-release white opaque soft gelatin capsules in 25 mg, 100 mg, and 250 mg strengths.
Participants receive a 3-day step-up regimen followed by the assigned oral dose once daily (QD) or twice daily (BID) in a fed state, administered within 1 hour of food.
Each cycle is 28 days.
Treatment continues for up to 12 cycles and may continue for up to 24 cycles in participants deriving clinical benefit, at the investigator's discretion with Medical Monitor approval.
Participants receive inpatient monitoring and tumor lysis syndrome prophylaxis during the initial step-up period.
|
|
Experimentell: Part 2: Selected Dose A - BED/MTD
Participants with relapsed or refractory CLL/SLL who are venetoclax naive are randomized to a selected lonitoclax dose corresponding to the biologically effective dose or maximum tolerated dose identified in Part 1.
The selected regimen may be once daily or twice daily.
Approximately 15 participants are planned.
|
Lonitoclax is supplied as immediate-release white opaque soft gelatin capsules in 25 mg, 100 mg, and 250 mg strengths.
Participants receive a 3-day step-up regimen followed by the assigned oral dose once daily (QD) or twice daily (BID) in a fed state, administered within 1 hour of food.
Each cycle is 28 days.
Treatment continues for up to 12 cycles and may continue for up to 24 cycles in participants deriving clinical benefit, at the investigator's discretion with Medical Monitor approval.
Participants receive inpatient monitoring and tumor lysis syndrome prophylaxis during the initial step-up period.
|
|
Experimentell: Part 2: Selected Dose B - One Dose Level Lower
Participants with relapsed or refractory CLL/SLL who are venetoclax naive are randomized to one lonitoclax dose level below the biologically effective dose or maximum tolerated dose selected in Part 1, provided activity is observed.
The selected regimen may be once daily or twice daily.
Approximately 15 participants are planned.
|
Lonitoclax is supplied as immediate-release white opaque soft gelatin capsules in 25 mg, 100 mg, and 250 mg strengths.
Participants receive a 3-day step-up regimen followed by the assigned oral dose once daily (QD) or twice daily (BID) in a fed state, administered within 1 hour of food.
Each cycle is 28 days.
Treatment continues for up to 12 cycles and may continue for up to 24 cycles in participants deriving clinical benefit, at the investigator's discretion with Medical Monitor approval.
Participants receive inpatient monitoring and tumor lysis syndrome prophylaxis during the initial step-up period.
|
Vad mäter studien?
Primära resultatmått
Resultatmått |
Åtgärdsbeskrivning |
Tidsram |
|---|---|---|
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Incidence and severity of treatment-emergent adverse events and serious adverse events
Tidsram: From first dose through 30 days after the last dose; treatment may continue for up to 24 cycles (28 days per cycle).
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Number and percentage of participants with treatment-emergent adverse events, serious adverse events, clinically significant laboratory abnormalities, adverse events related to lonitoclax, and adverse events leading to treatment discontinuation.
Adverse events are graded using NCI CTCAE Version 5.0.
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From first dose through 30 days after the last dose; treatment may continue for up to 24 cycles (28 days per cycle).
|
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Incidence of dose-limiting toxicities in Part 1
Tidsram: Cycle 1 (Days 1-28).
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Number and percentage of Part 1 participants experiencing a protocol-defined dose-limiting toxicity during the dose-limiting toxicity assessment period.
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Cycle 1 (Days 1-28).
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Determination of the biologically effective dose and/or maximum tolerated dose
Tidsram: After completion of Cycle 1 for evaluable participants in each Part 1 dose cohort.
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The selected dose is determined from the totality of safety, dose-limiting toxicity, pharmacokinetic, pharmacodynamic, and early response data across Part 1 dose cohorts according to the protocol-defined dose-escalation rules.
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After completion of Cycle 1 for evaluable participants in each Part 1 dose cohort.
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Sekundära resultatmått
Resultatmått |
Åtgärdsbeskrivning |
Tidsram |
|---|---|---|
|
Overall Response Rate (ORR)
Tidsram: From first dose through end of treatment, up to 24 cycles (28 days per cycle).
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Proportion of participants whose best overall response is partial response or better, as assessed by the investigator using iwCLL criteria for CLL, Lugano criteria for SLL and other applicable low-grade lymphomas, or Waldenstrom response criteria, as applicable.
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From first dose through end of treatment, up to 24 cycles (28 days per cycle).
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Duration of response (DOR)
Tidsram: From first documented response until progression, death, withdrawal, loss to follow-up, or sponsor termination; assessed during treatment and long-term follow-up.
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For participants with partial response or better, time from the first documented response until disease progression or death from any cause.
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From first documented response until progression, death, withdrawal, loss to follow-up, or sponsor termination; assessed during treatment and long-term follow-up.
|
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Progression-free survival (PFS)
Tidsram: From first dose until progression, death, withdrawal, loss to follow-up, or sponsor termination; assessed during treatment and long-term follow-up.
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Time from first dose until disease progression by the applicable disease-specific response criteria or death from any cause.
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From first dose until progression, death, withdrawal, loss to follow-up, or sponsor termination; assessed during treatment and long-term follow-up.
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Time to next treatment (TTNT)
Tidsram: From first dose until initiation of new anticancer treatment, death, withdrawal, loss to follow-up, or sponsor termination.
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Time from first dose of lonitoclax to initiation of a non-protocol anticancer treatment for CLL/SLL or death.
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From first dose until initiation of new anticancer treatment, death, withdrawal, loss to follow-up, or sponsor termination.
|
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Maximum observed plasma concentration (Cmax) of lonitoclax
Tidsram: Cycle 1 Days 1-4, 8, 15, and 22; Cycle 2 Days 1-2; and end-of-treatment/early-termination sampling as applicable.
|
Maximum observed plasma concentration derived from serial plasma concentration measurements after lonitoclax administration.
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Cycle 1 Days 1-4, 8, 15, and 22; Cycle 2 Days 1-2; and end-of-treatment/early-termination sampling as applicable.
|
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Area under the plasma concentration-time curve (AUC) of lonitoclax
Tidsram: Cycle 1 Days 1-3 and Cycle 2 Day 1, based on protocol-specified serial PK sampling.
|
AUC derived from serial plasma concentration measurements.
For QD dosing, planned calculations include AUC0-8h or AUC0-6h and AUC0-24h.
For BID dosing, planned calculations include AUC0-8h or AUC0-6h after the morning dose.
|
Cycle 1 Days 1-3 and Cycle 2 Day 1, based on protocol-specified serial PK sampling.
|
Andra resultatmått
Resultatmått |
Åtgärdsbeskrivning |
Tidsram |
|---|---|---|
|
Rate of undetectable measurable residual disease in blood and bone marrow
Tidsram: Peripheral blood at the ends of Cycles 3, 6, 9, and 12; bone marrow at the end of Cycle 12.
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Proportion of evaluable participants with undetectable measurable residual disease by flow cytometry and/or next-generation sequencing, including bone marrow assessment after 12 cycles.
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Peripheral blood at the ends of Cycles 3, 6, 9, and 12; bone marrow at the end of Cycle 12.
|
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Change from baseline in caspase 3 activation
Tidsram: Screening/baseline through Cycle 1 Day 4.
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Change in caspase 3 activation in CLL or lymphoma cells and exploratory relationship with lonitoclax pharmacokinetics and clinical response.
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Screening/baseline through Cycle 1 Day 4.
|
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Change from baseline in immune-cell populations
Tidsram: Baseline; Cycle 1 Day 1; Cycle 2 Day 1; Cycle 4 Day 1; Cycle 7 Day 1; and safety follow-up/end of treatment/early termination, as applicable.
|
Change in absolute numbers of CD8 T cells, natural killer cells, and normal B cells during lonitoclax treatment.
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Baseline; Cycle 1 Day 1; Cycle 2 Day 1; Cycle 4 Day 1; Cycle 7 Day 1; and safety follow-up/end of treatment/early termination, as applicable.
|
|
Molecular and protein markers associated with resistance or response
Tidsram: Baseline and serially during treatment, with additional sampling at relapse/progression and end of treatment, as available.
|
Exploratory evaluation of serial samples for BCL2, BAX, and other escape mutations; expression of alternative BCL2-family proteins; alternative biomarkers; and clonal evolution in relation to response, progression, and resistance.
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Baseline and serially during treatment, with additional sampling at relapse/progression and end of treatment, as available.
|
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Overall survival
Tidsram: From first dose until death, withdrawal of consent, loss to follow-up, or sponsor termination; survival follow-up approximately every 3 months.
|
Time from first dose until death from any cause.
|
From first dose until death, withdrawal of consent, loss to follow-up, or sponsor termination; survival follow-up approximately every 3 months.
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Samarbetspartners och utredare
Studieavstämningsdatum
Studera stora datum
Studiestart (Faktisk)
Primärt slutförande (Beräknad)
Avslutad studie (Beräknad)
Studieregistreringsdatum
Först inskickad
Först inskickad som uppfyllde QC-kriterierna
Första postat (Faktisk)
Uppdateringar av studier
Senaste uppdatering publicerad (Faktisk)
Senaste inskickade uppdateringen som uppfyllde QC-kriterierna
Senast verifierad
Mer information
Termer relaterade till denna studie
Nyckelord
Ytterligare relevanta MeSH-villkor
- Kärlsjukdomar
- Hjärt-kärlsjukdomar
- Patologiska processer
- Neoplasmer
- Kronisk sjukdom
- Sjukdomsegenskaper
- Immunsystemets sjukdomar
- Neoplasmer efter histologisk typ
- Hematologiska sjukdomar
- Lymfatiska sjukdomar
- Lymfoproliferativa störningar
- Immunproliferativa störningar
- Lymfom, icke-Hodgkin
- Lymfom, B-cell
- Lymfom
- Neoplasmer, Plasmacell
- Hemostatiska störningar
- Paraproteinemier
- Blodproteinstörningar
- Hemorragiska störningar
- Leukemi, lymfoid
- Leukemi
- Patologiska tillstånd, tecken och symtom
- Hemiska och lymfsjukdomar
- Upprepning
- Leukemi, lymfocytisk, kronisk, B-cell
- Waldenström Makroglobulinemi
- Lymfom, B-cell, marginalzon
- Leukemi, B-cell
- Tumörlyssyndrom
Andra studie-ID-nummer
- ZE50-0134-0002
Läkemedels- och apparatinformation, studiedokument
Studerar en amerikansk FDA-reglerad läkemedelsprodukt
Studerar en amerikansk FDA-reglerad produktprodukt
produkt tillverkad i och exporterad från U.S.A.
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