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ClinicalTrials.gov public records Last synced May 21, 2026, 6:55 PM EDT

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Showing 1–14 of 14 matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
Filters: Condition: Systemic Mastocytosis, Aggressive (ASM) Clear all
Terminated Phase 1Phase 2 Interventional Results available
View directory record Official record
Conditions
High-risk Myelodysplastic Syndromes, Acute Myelogenous Leukemia, Systemic Mastocytosis, Mast Cell Leukemia
Interventions
GTB-3550 TriKE® Phase I, GTB-3550 TriKE® Phase II
Drug
Lead sponsor
GT Biopharma, Inc.
Industry
Eligibility
18 Years and older
Enrollment
12 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2021
U.S. locations
2
States / cities
Minneapolis, Minnesota • Madison, Wisconsin
Source: ClinicalTrials.gov public record
Updated Nov 9, 2022 · Synced May 21, 2026, 6:55 PM EDT
Completed Phase 2 Interventional Results available
View directory record Official record
Conditions
Systemic Mastocytosis, Aggressive (ASM), Leukemia, Mast Cell, Hematological Non-mast Cell Lineage Disease (AHNMD)
Interventions
Midostaurin
Drug
Lead sponsor
Jason Robert Gotlib
Other
Eligibility
18 Years and older
Enrollment
26 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2011
U.S. locations
3
States / cities
Stanford, California • Boston, Massachusetts • St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated Sep 19, 2018 · Synced May 21, 2026, 6:55 PM EDT
Available No phase listed Expanded access
View directory record Official record
Conditions
Systemic Mastocytoses, Indolent, Systemic Mastocytoses, Aggressive
Interventions
Bezuclastinib
Drug
Lead sponsor
Cogent Biosciences, Inc.
Industry
Eligibility
18 Years and older
U.S. locations
20
States / cities
La Jolla, California • Los Angeles, California • Normal, Illinois + 14 more
Source: ClinicalTrials.gov public record
Updated May 7, 2026 · Synced May 21, 2026, 6:55 PM EDT
Recruiting Phase 2 Interventional
View directory record Official record
Conditions
Advanced Systemic Mastocytosis (AdvSM), SM With an Associated Hematologic Neoplasm (SM-AHN), Mast Cell Leukemia (MCL), Aggressive Systemic Mastocytosis (ASM)
Interventions
bezuclastinib
Drug
Lead sponsor
Cogent Biosciences, Inc.
Industry
Eligibility
18 Years and older
Enrollment
140 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2027
U.S. locations
14
States / cities
Birmingham, Alabama • Phoenix, Arizona • Duarte, California + 11 more
Source: ClinicalTrials.gov public record
Updated May 4, 2026 · Synced May 21, 2026, 6:55 PM EDT
Completed Phase 2 Interventional Results available
View directory record Official record
Conditions
Advanced Systemic Mastocytosis, Aggressive Systemic Mastocytosis, Systemic Mastocytosis With an Associated Hematologic Neoplasm, Mast Cell Leukemia
Interventions
Avapritinib
Drug
Lead sponsor
Blueprint Medicines Corporation
Industry
Eligibility
18 Years and older
Enrollment
107 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2024
U.S. locations
12
States / cities
Stanford, California • Chicago, Illinois • Westwood, Kansas + 9 more
Source: ClinicalTrials.gov public record
Updated Apr 23, 2026 · Synced May 21, 2026, 6:55 PM EDT
Completed No phase listed Observational
View directory record Official record
Conditions
Advanced Systemic Mastocytosis, Aggressive Systemic Mastocytosis, Systemic Mastocytosis With an Associated Hematological Neoplasm, Mast Cell Leukemia
Interventions
Not listed
Lead sponsor
Blueprint Medicines Corporation
Industry
Eligibility
18 Years and older
Enrollment
317 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2021
U.S. locations
2
States / cities
Palo Alto, California • Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jan 9, 2022 · Synced May 21, 2026, 6:55 PM EDT
Terminated Phase 2 Interventional Results available
View directory record Official record
Conditions
Aggressive Systemic Mastocytosis, Mast Cell Leukemia, Systemic Mastocytosis
Interventions
Ibrutinib
Drug
Lead sponsor
Jason Robert Gotlib
Other
Eligibility
18 Years and older
Enrollment
4 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2017
U.S. locations
1
States / cities
Stanford, California
Source: ClinicalTrials.gov public record
Updated Sep 19, 2018 · Synced May 21, 2026, 6:55 PM EDT
Completed Phase 1 Interventional
View directory record Official record
Conditions
Aggressive Systemic Mastocytosis, Systemic Mastocytosis-associated Hematologic Non-mast Cell Disease, Mast Cell Leukemia, Relapsed or Refractory Myeloid Malignancies
Interventions
Avapritinib
Drug
Lead sponsor
Blueprint Medicines Corporation
Industry
Eligibility
18 Years and older
Enrollment
86 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2023
U.S. locations
9
States / cities
Stanford, California • Denver, Colorado • Atlanta, Georgia + 6 more
Source: ClinicalTrials.gov public record
Updated Mar 16, 2023 · Synced May 21, 2026, 6:55 PM EDT
Completed Phase 2 Interventional Results available
View directory record Official record
Conditions
Aggressive Systemic Mastocytosis, Mast Cell Leukemia, Systemic Mastocytosis
Interventions
Brentuximab vedotin
Drug
Lead sponsor
Jason Robert Gotlib
Other
Eligibility
18 Years and older
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2017
U.S. locations
2
States / cities
Stanford, California • Houston, Texas
Source: ClinicalTrials.gov public record
Updated Jan 28, 2019 · Synced May 21, 2026, 6:55 PM EDT
Completed No phase listed Observational
View directory record Official record
Conditions
Aggressive Systemic Mastocytosis (ASM), SM w Assoc Clonal Hema Non-mast Cell Lineage Disease (SM-AHNMD), Mast Cell Leukemia (MCL), Smoldering Systemic Mastocytosis (SSM), Indolent Systemic Mastocytosis (ISM) ISM Subgroup Fully Recruited
Interventions
Interview
Other
Lead sponsor
Adelphi Values LLC
Industry
Eligibility
18 Years and older
Enrollment
5 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2015
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jan 9, 2017 · Synced May 21, 2026, 6:55 PM EDT
Completed Phase 2 Interventional Results available
View directory record Official record
Conditions
Leukemia
Interventions
Midostaurin (PKC412)
Drug
Lead sponsor
Novartis Pharmaceuticals
Industry
Eligibility
18 Years and older
Enrollment
116 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2017
U.S. locations
9
States / cities
Los Angeles, California • Stanford, California • Augusta, Georgia + 6 more
Source: ClinicalTrials.gov public record
Updated Nov 14, 2018 · Synced May 21, 2026, 6:55 PM EDT
Completed Phase 1 Interventional
View directory record Official record
Conditions
Gastrointestinal Stromal Tumors, Advanced Systemic Mastocytosis, Advanced Cancers
Interventions
DCC-2618
Drug
Lead sponsor
Deciphera Pharmaceuticals, LLC
Industry
Eligibility
18 Years and older
Enrollment
282 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2022
U.S. locations
16
States / cities
Scottsdale, Arizona • Los Angeles, California • Palo Alto, California + 10 more
Source: ClinicalTrials.gov public record
Updated Dec 12, 2023 · Synced May 21, 2026, 6:55 PM EDT
Completed No phase listed Observational
View directory record Official record
Conditions
Mastocytosis
Interventions
Not listed
Lead sponsor
Blueprint Medicines Corporation
Industry
Eligibility
Not listed
Enrollment
743 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2021
U.S. locations
1
States / cities
Cambridge, Massachusetts
Source: ClinicalTrials.gov public record
Updated Feb 3, 2021 · Synced May 21, 2026, 6:55 PM EDT
Terminated Phase 1 Interventional
View directory record Official record
Conditions
Advanced Systemic Mastocytosis
Interventions
BLU-263, Azacitidine
Drug
Lead sponsor
Blueprint Medicines Corporation
Industry
Eligibility
18 Years and older
Enrollment
9 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2025
U.S. locations
4
States / cities
Palo Alto, California • Boston, Massachusetts • Ann Arbor, Michigan + 1 more
Source: ClinicalTrials.gov public record
Updated Apr 9, 2025 · Synced May 21, 2026, 6:55 PM EDT