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Therapy Name ARQ 531
Synonyms
Therapy Description

ARQ 531 is an ATP-competitive BTK inhibitor with activity against wild-type BTK and BTK C481S, which may inhibit migration and viability of tumor cells (PMID: 30093506, PMID: 31992353).

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Drug Name Trade Name Synonyms Drug Classes Drug Description
ARQ 531 ARQ531|ARQ-531|Nemtabrutinib|MK-1026|MK 1026|MK1026 BTK inhibitor 36 ARQ 531 is an ATP-competitive BTK inhibitor with activity against wild-type BTK and BTK C481S, which may inhibit migration and viability of tumor cells (PMID: 30093506, PMID: 31992353).

Filtering

  • Case insensitive filtering will display rows if any text in any cell matches the filter term
  • Use simple literal full or partial string matches
  • Separate multiple filter terms with a space. Any order may be used (i. e. a b c and c b a are equivalent )
  • Filtering will only apply to rows that are already loaded on the page. Filtering has no impact on query parameters.
  • Use quotes to match on a longer phrase with spaces (i.e. "mtor c1483f")

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Molecular Profile Indication/Tumor Type Response Type Therapy Name Approval Status Evidence Type Efficacy Evidence References
FLT3 exon 14 ins acute myeloid leukemia not predictive ARQ 531 Preclinical - Patient cell culture Actionable In a preclinical study, ARQ 531 treatment induced apoptosis in acute myeloid leukemia cells harboring either FLT3 exon 14 insertion (FLT3-ITD) or wild-type FLT3, and inhibited proliferation and reduced colony formation in patient cells derived from acute myeloid leukemia independent of FLT3 status in culture (PMID: 31992353). 31992353

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  • Case insensitive filtering will display rows if any text in any cell matches the filter term
  • Use simple literal full or partial string matches
  • Separate multiple filter terms with a space. Any order may be used (i. e. a b c and c b a are equivalent )
  • Filtering will only apply to rows that are already loaded on the page. Filtering has no impact on query parameters.
  • Use quotes to match on a longer phrase with spaces (i.e. "mtor c1483f")

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  • Generally, the default sort order for tables is set to be first column ascending; however, specific tables may set a different default sort order.
  • Click on any column header arrows to sort by that column
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Clinical Trial Phase Therapies Title Recruitment Status Covered Countries Other Countries
NCT03162536 Phase I ARQ 531 Safety, PK, PD, and Antitumor Activity of ARQ 531 in Hematologic Malignancies Active, not recruiting USA 0
NCT06136559 Phase III Ibrutinib ARQ 531 Acalabrutinib A Study of Nemtabrutinib (MK-1026) Versus Comparator (Investigator's Choice of Ibrutinib or Acalabrutinib) in First Line (1L) Chronic Lymphocytic Leukemia (CLL)/Small Lymphocytic Lymphoma (SLL) (MK-1026-011/BELLWAVE-011) Recruiting USA | GBR | CAN 6
NCT05624554 Phase III Bendamustine + Rituximab Cyclophosphamide + Fludarabine + Rituximab ARQ 531 A Study of Nemtabrutinib vs Chemoimmunotherapy for Participants With Previously Untreated Chronic Lymphocytic Leukemia/Small Lymphocytic Lymphoma (CLL/SLL) Without TP53 Aberrations (MK-1026-008, BELLWAVE-008) Recruiting USA | AUS 17
NCT04728893 Phase II ARQ 531 Efficacy and Safety of Nemtabrutinib (MK-1026) in Participants With Hematologic Malignancies (MK-1026-003) Recruiting USA | ITA | GBR | FRA | ESP | DEU | CAN | AUS 14


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