- ICH GCP
- Rejestr badań klinicznych w USA
- Badanie kliniczne NCT04925479
Badanie mające na celu określenie dawki i bezpieczeństwa asciminibu u dzieci i młodzieży z przewlekłą białaczką szpikową
Wieloośrodkowe, otwarte badanie mające na celu określenie dawki i bezpieczeństwa stosowania doustnego asciminibu u pacjentów pediatrycznych z przewlekłą białaczką szpikową z chromosomem Philadelphia w fazie przewlekłej (Ph+ CML-CP), wcześniej leczonych jednym lub większą liczbą inhibitorów kinazy tyrozynowej
The aim of this study is to support development of asciminib in the pediatric population (1 to <18 years) previously treated with one or more TKIs. Full extrapolation of the efficacy of asciminib from adult to pediatric patients will be conducted. Full extrapolation is based on the concept that CML in the pediatric population has the same pathogenesis, similar clinical characteristics and progression pattern as in adults.
Przegląd badań
Status
Interwencja / Leczenie
Szczegółowy opis
The aim of this study is to support development of asciminib in the pediatric population (1 to <18 years) with Philadelphia chromosome positive chronic myeloid leukemia in chronic phase (PH+ CML-CP) previously treated with one or more Tyrosine kinase inhibitor (TKIs).
The primary objective of this study is to characterize the pharmacokinetic (PK) profile of asciminib in pediatric patients with the goal of identifying the pediatric formulation dose (fed) leading to asciminib exposure comparable to 40 mg BID in adult patients (fasted).
The pediatric formulation group will include at least 15 participants in each of the following two age categories: 1 to <12 years and 12 to <18 years; leading to at least 30 participants enrolled treated with the pediatric formulation. It will consist of a dose determination part (Part 1) and a cohort expansion (Part 2 BID regimen and Part 3 QD regimen).
In Part 1, 4-6 participants will be enrolled in order to obtain at least 4 participants evaluable for PK (these participants may be from either of the age categories described above). The initial starting dose will be based on body weight and will be administered BID with food.
Once the body weight adjusted dose has been determined in Part 1 of the study, the patients will be enrolled in Part 2 until at least 20 participants, including those who were included in Part 1, have been enrolled (10 per age group) in the pediatric formulation group. Once the interim safety and PK analysis 2 is completed for one of the age groups, the Part 3 QD regimen will open for the respective age group to enroll 10 patients (5 patients by age group).
Due to the fact that the pediatric formulation was in development and was not available, this study started with the recruitment of adolescent patients. These participants aged 14 to <18 years, weighing at least 40 kg receive the adult formulation at a flat dose of 40 mg BID under fasted conditions.
The total duration of the treatment period of the study will be 5 years (260 weeks). Participants who, according to Investigator's judgement, are benefiting from study treatment will remain on treatment up to the completion of the treatment period (Week 260/5 years).
The primary analysis for the BID regimen is planned after all participants in Part 1 and 2 have completed at least 52 weeks of study treatment or discontinued earlier.
The primary analysis for combined regimen (BID+QD) is planned after all participants in Part 1, 2 and 3 have completed at least 52 weeks of study treatment or discontinued earlier.
Typ studiów
Zapisy (Rzeczywisty)
Faza
- Faza 2
- Faza 1
Rozszerzony dostęp
Kontakty i lokalizacje
Lokalizacje studiów
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Beijing, Chiny, 100044
- Novartis Investigative Site
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Lille, Francja, 59000
- Novartis Investigative Site
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Paris, Francja, 75019
- Novartis Investigative Site
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Athens, Grecja, 115 27
- Novartis Investigative Site
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Utrecht, Holandia, 3584 CS
- Novartis Investigative Site
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Osaka, Japonia, 5340021
- Novartis Investigative Site
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Kanagawa
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Yokohama, Kanagawa, Japonia, 2328555
- Novartis Investigative Site
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Tokyo
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Shinjuku-ku, Tokyo, Japonia, 1608582
- Novartis Investigative Site
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Seoul, Korea Południowa, 03080
- Novartis Investigative Site
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Seoul, Korea Południowa, 05505
- Novartis Investigative Site
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Erlangen, Niemcy, 91054
- Novartis Investigative Site
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Essen, Niemcy, 45147
- Novartis Investigative Site
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Hamburg, Niemcy, 20246
- Novartis Investigative Site
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Wroclaw, Polska, 50-367
- Novartis Investigative Site
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Indiana
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Indianapolis, Indiana, Stany Zjednoczone, 46202-5167
- Indiana UH Riley H for CIU
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Massachusetts
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Boston, Massachusetts, Stany Zjednoczone, 02215
- Dana Farber Cancer Institute
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New York
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New York, New York, Stany Zjednoczone, 10032
- Columbia University Medical Center New York Presbyterian
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Chiang Mai, Tajlandia, 50200
- Novartis Investigative Site
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THA
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Khon Kaen, THA, Tajlandia, 40002
- Novartis Investigative Site
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Fatih
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Istanbul, Fatih, Turcja (Türkiye), 34093
- Novartis Investigative Site
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Nilufer
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Bursa, Nilufer, Turcja (Türkiye), 16059
- Novartis Investigative Site
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GE
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Genova, GE, Włochy, 16147
- Novartis Investigative Site
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RM
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Roma, RM, Włochy, 00165
- Novartis Investigative Site
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Kryteria uczestnictwa
Kryteria kwalifikacji
Wiek uprawniający do nauki
Akceptuje zdrowych ochotników
Płeć kwalifikująca się do nauki
Opis
Inclusion Criteria:
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Male or female participants:
- Pediatric formulation group: ≥ 1 and less than 18 years of age at study entry.
- Adult formulation group: ≥ 14 and less than 18 years of age and body weight of ≥ 40 kg at study entry.
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Participants with Ph+ CML-CP must meet all of the following laboratory values at the screening visit. In the case where bone marrow blast and promyelocyte counts are available, these will be accepted if done within 56 days prior to the screening visit, to avoid unnecessary repetition of this test.
- < 15% blasts in peripheral blood and bone marrow
- < 30% combined blasts plus promyelocytes in peripheral blood and bone marrow
- < 20% basophils in the peripheral blood
- Neutrophils ≥ 1.5 x 10^9/L (or WBC ≥ 3 x 10^9/L if neutrophils are not available) and platelet count ≥ 100 x 10^9/L
- No evidence of extramedullary leukemic involvement, with the exception of hepatosplenomegaly
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Prior treatment with a minimum of one TKI
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Failure (adapted from the 2020 European Leukemia Net (ELN) Guidelines Hochhaus et al 2020 and 2013 ELN Guidelines Baccarani et al 2013) or intolerance to the most recent TKI therapy at the time of screening.
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Performance status: Karnofsky ≥ 50% for patients ≥ 16 years of age, and Lansky ≥ 50 for patients < 16 years of age at the time of screening
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Participants must have adequate renal, hepatic, pancreatic and cardiac function
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Participants must have electrolyte values within normal limits or corrected to be within normal limits with supplements prior to first dose of study medication:
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Evidence of typical BCR::ABL1 transcript [e14a2 and/or e13a2] at the time of screening which are amenable to standardized RQ-PCR quantification.
Exclusion Criteria:
- Known presence of the T315I mutation prior to study entry or a BCR::ABL mutation with known resistance to study treatment any time prior to study entry.
- Known second chronic phase of CML after previous progression to AP/BC.
- Previous treatment with a hematopoietic stem-cell transplantation.
- Patient planning to undergo allogeneic hematopoietic stem cell transplantation.
- Cardiac or cardiac repolarization abnormality
- Severe and/or uncontrolled concurrent medical disease that in the opinion of the Investigator could cause unacceptable safety risks or compromise compliance with the protocol
- History of acute pancreatitis within 1 year of study entry or past medical history of chronic pancreatitis.
- History of acute or chronic liver disease.
- Impairment of gastrointestinal (GI) function or GI disease that may significantly alter the absorption of study drug
- Pregnant or nursing (lactating) females.
Other protocol-defined inclusion/exclusion may apply.
Plan studiów
Jak projektuje się badanie?
Szczegóły projektu
- Główny cel: Leczenie
- Przydział: Nie dotyczy
- Model interwencyjny: Zadanie sekwencyjne
- Maskowanie: Brak (otwarta etykieta)
Broń i interwencje
Grupa uczestników / Arm |
Interwencja / Leczenie |
|---|---|
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Eksperymentalny: Asciminib
This arm consists of 2 groups:
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Asciminib Pediatric formulation group: 1 mg film-coated granules in a size 0 capsule will be supplied, taken orally (capsules are a container for the granules and are not ingested): 10 mg (10x 1 mg film-coated granules in capsule) 15 mg (15x 1 mg film-coated granules in capsule) 30 mg (30x 1 mg film-coated granules in capsule)
Inne nazwy:
Asciminib Adult formulation group: 40 mg tablets BID, taken orally. 20 mg tablets BID, taken orally.
Inne nazwy:
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Co mierzy badanie?
Podstawowe miary wyniku
Miara wyniku |
Opis środka |
Ramy czasowe |
|---|---|---|
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Primary Pharmacokinetic (PK) parameter: AUClast
Ramy czasowe: 52 weeks
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Goal: identifying the pediatric formulation dose (fed) leading to asciminib exposure comparable to 40 mg BID in adult patients (fasted). |
52 weeks
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Primary PK parameter: AUCtau
Ramy czasowe: 52 weeks
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Goal: identifying the pediatric formulation dose (fed) leading to asciminib exposure comparable to 40 mg BID in adult patients (fasted). |
52 weeks
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Secondary PK parameter: Cmax
Ramy czasowe: 52 weeks
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Goal: identifying the pediatric formulation dose (fed) leading to asciminib exposure comparable to 40 mg BID in adult patients (fasted). |
52 weeks
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Secondary PK parameter: Tmax
Ramy czasowe: 52 weeks
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Goal: identifying the pediatric formulation dose (fed) leading to asciminib exposure comparable to 40 mg BID in adult patients (fasted). |
52 weeks
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Secondary PK parameter: Ctrough
Ramy czasowe: 52 weeks
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Goal: identifying the pediatric formulation dose (fed) leading to asciminib exposure comparable to 40 mg BID in adult patients (fasted). |
52 weeks
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Miary wyników drugorzędnych
Miara wyniku |
Opis środka |
Ramy czasowe |
|---|---|---|
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Hematologic responses
Ramy czasowe: 52 weeks
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Complete hematological response will be defined as all of the following present for ≥ 4 weeks:
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52 weeks
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Molecular responses
Ramy czasowe: 52 weeks
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To assess pharmacodynamic markers of asciminib's anti-leukemic activity. Molecular response will be assessed by Breakpoint Cluster Region gene-Abelson proto-oncogene (BCR-ABL) 1 level. |
52 weeks
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Questionnaire on acceptability and palatability after first dose, 4 and 52 weeks
Ramy czasowe: after first dose at Week 1 Day 1, 4 weeks, 52 weeks
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To assess acceptability and palatability of the pediatric formulation |
after first dose at Week 1 Day 1, 4 weeks, 52 weeks
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Współpracownicy i badacze
Sponsor
Śledczy
- Dyrektor Studium: Novartis Pharmaceuticals, Novartis Pharmaceuticals
Daty zapisu na studia
Główne daty studiów
Rozpoczęcie studiów (Rzeczywisty)
Zakończenie podstawowe (Szacowany)
Ukończenie studiów (Szacowany)
Daty rejestracji na studia
Pierwszy przesłany
Pierwszy przesłany, który spełnia kryteria kontroli jakości
Pierwszy wysłany (Rzeczywisty)
Aktualizacje rekordów badań
Ostatnia wysłana aktualizacja (Rzeczywisty)
Ostatnia przesłana aktualizacja, która spełniała kryteria kontroli jakości
Ostatnia weryfikacja
Więcej informacji
Terminy związane z tym badaniem
Słowa kluczowe
Dodatkowe istotne warunki MeSH
- Procesy patologiczne
- Nowotwory
- Przewlekła choroba
- Atrybuty choroby
- Nowotwory według typu histologicznego
- Choroby hematologiczne
- Białaczka, mieloidalna
- Choroby szpiku kostnego
- Białaczka
- Zaburzenia mieloproliferacyjne
- Stany patologiczne, oznaki i objawy
- Choroby hemowe i limfatyczne
- Białaczka, szpikowa, przewlekła, BCR-ABL dodatnia
- ASCIMINIB
Inne numery identyfikacyjne badania
- CABL001I12201
- 2023- 508129-28 (Inny identyfikator: EU CTIS)
- 2023 (Grant/umowa NIH USA)
Plan dla danych uczestnika indywidualnego (IPD)
Planujesz udostępniać dane poszczególnych uczestników (IPD)?
Opis planu IPD
Novartis is committed to sharing with qualified external researchers, access to patient-level data and supporting clinical documents from eligible studies. These requests are reviewed and approved by an independent expert panel on the basis of scientific merit. All data provided is anonymized to respect the privacy of patients who have participated in the trial in line with applicable laws and regulations.
This trial data is currently available according to the process described on www.clinicalstudydatarequest.com.
Informacje o lekach i urządzeniach, dokumenty badawcze
Bada produkt leczniczy regulowany przez amerykańską FDA
Bada produkt urządzenia regulowany przez amerykańską FDA
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