Estudio primario

No clasificado

Año 2019
Registro de estudios clinicaltrials.gov

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This is a single-arm phase 2 study to evaluate the preliminary evidence of efficacy and safety of the combination of acalabrutinib, lenalidomide and rituximab (ALR) in previously untreated mantle cell lymphoma. The study includes an induction phase consisting of 12 cycles of ALR. Responding subjects will be eligible to enter a maintenance phase. Subjects will continue maintenance ALR until disease progression, development of unacceptable toxicity, or voluntary withdrawal. Subjects will be followed after completing study intervention every 6 months for alternate anti-cancer therapy and survival.

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Estudio primario

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Año 2021
Registro de estudios clinicaltrials.gov

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This research study is examining the effect of adding a fixed duration of copanlisib to ibrutinib or acalabrutinib in select participants who have been on ibrutinib or acalabrutinib for at least six months for relapsed/refractory chronic lymphocytic leukemia (CLL).

The names of the study drugs involved in this study are:

* Copanlisib
* Ibrutinib
* Acalabrutinib

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Estudio primario

No clasificado

Año 2023
Autores AstraZeneca
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Chronic lymphocytic leukemia (CLL) is the most common form of leukemia in the adults in the Western world, with an annual incidence of approximately 5 cases per 100,000 inhabitants in Italy.

Acalabrutinib (CalquenceTM), a selective second-generation Bruton Tyrosine Kinase (BTK) inhibitor developed by AstraZeneca, has been assessed for the treatment of CLL in three phase III clinical trials, ELEVATE-TN (treatment-naïve CLL), ASCEND and ELEVATE R/R (relapsed and refractory CLL). These pivotal randomized clinical trials established the efficacy and safety of acalabrutinib in patients with CLL and based on these data CalquenceTM received EMA approval in November 2020 for the treatment of CLL in adult patients and received AIFA (Agenzia Italiana del Farmaco) reimbursement as monotherapy in December 2021. However, further data are still required to evaluate the use of acalabrutinib in the real-life conditions of post-marketing authorization.

The primary aim of ARISE study is to evaluate the time to treatment discontinuation and reasons for discontinuation for acalabrutinib in a real world setting of patients with CLL. This study will provide the first real-world data on the use of acalabrutinib in the treatment of CLL in Italy.

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Estudio primario

No clasificado

Año 2020
Registro de estudios clinicaltrials.gov

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This phase II trial studies how well acalabrutinib works in treating patients with chronic graft versus host disease. Acalabrutinib may be an effective treatment for graft-versus-host disease caused by a stem cell transplant.

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Estudio primario

No clasificado

Año 2020
Registro de estudios clinicaltrials.gov

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This phase II trial studies how well acalabrutinib works in treating patients with mantle cell lymphoma that cannot tolerate ibrutinib. Acalabrutinib may stop the growth of cancer cells by blocking some of the enzymes needed for cell growth.

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Estudio primario

No clasificado

Año 2020
Registro de estudios clinicaltrials.gov

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This study is testing the effectiveness of the study drug combination of acalabrutinib, umbralisib, and ublituximab in participants with Chronic Lymphocytic leukemia (CLL).

The names of the study drugs involved in this study are/is:

* Acalabrutinib (CALQUENCE®, ACP-196)
* Umbralisib (TGR-1202)
* Ublituximab (TG-1101)

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Estudio primario

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Año 2016
Revista The New England journal of medicine

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BACKGROUND:

Irreversible inhibition of Bruton's tyrosine kinase (BTK) by ibrutinib represents an important therapeutic advance for the treatment of chronic lymphocytic leukemia (CLL). However, ibrutinib also irreversibly inhibits alternative kinase targets, which potentially compromises its therapeutic index. Acalabrutinib (ACP-196) is a more selective, irreversible BTK inhibitor that is specifically designed to improve on the safety and efficacy of first-generation BTK inhibitors.

METHODS:

In this uncontrolled, phase 1-2, multicenter study, we administered oral acalabrutinib to 61 patients who had relapsed CLL to assess the safety, efficacy, pharmacokinetics, and pharmacodynamics of acalabrutinib. Patients were treated with acalabrutinib at a dose of 100 to 400 mg once daily in the dose-escalation (phase 1) portion of the study and 100 mg twice daily in the expansion (phase 2) portion.

RESULTS:

The median age of the patients was 62 years, and patients had received a median of three previous therapies for CLL; 31% had chromosome 17p13.1 deletion, and 75% had unmutated immunoglobulin heavy-chain variable genes. No dose-limiting toxic effects occurred during the dose-escalation portion of the study. The most common adverse events observed were headache (in 43% of the patients), diarrhea (in 39%), and increased weight (in 26%). Most adverse events were of grade 1 or 2. At a median follow-up of 14.3 months, the overall response rate was 95%, including 85% with a partial response and 10% with a partial response with lymphocytosis; the remaining 5% of patients had stable disease. Among patients with chromosome 17p13.1 deletion, the overall response rate was 100%. No cases of Richter's transformation (CLL that has evolved into large-cell lymphoma) and only one case of CLL progression have occurred.

CONCLUSIONS:

In this study, the selective BTK inhibitor acalabrutinib had promising safety and efficacy profiles in patients with relapsed CLL, including those with chromosome 17p13.1 deletion. (Funded by the Acerta Pharma and others; ClinicalTrials.gov number, NCT02029443.).

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Estudio primario

No clasificado

Año 2021
Registro de estudios clinicaltrials.gov

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To evaluate the safety and tolerability and determine the recommended phase 2/phase 3 dose of RAD regimen in PCNSL

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Estudio primario

No clasificado

Año 2017
Registro de estudios clinicaltrials.gov

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This is a single center, open-label, phase II study of venetoclax (ABT-199) added to ibrutinib or acalabrutinib in patients with high-risk CLL who have received at least 12 months of ibrutinib or acalabrutinib monotherapy.

The study will estimate the therapeutic efficacy of venetoclax consolidation in patients who have detectable CLL after receiving ibrutinib or acalabrutinib for at least 12 months and who have high risk CLL.

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Estudio primario

No clasificado

Año 2022
Registro de estudios clinicaltrials.gov

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This study evaluates the effectiveness of acalabrutinib treatment in patients with chronic lymphocytic leukemia (CLL) deemed at high risk for Richter\'s Transformation (RT). This is a single arm study. Enrolled patients will initiate therapy with acalabrutinib and will dose continuously. While on study, subjects will be monitored monthly for the first 3 months, then every three months thereafter until disease progression, discontinuation due to toxicity, death, or study completion.

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