Independent directory Public ClinicalTrials.gov records United States
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ClinicalTrials.gov public records Last synced Sep 6, 2026, 5:41 PM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Showing 1–2 of 2 matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
Conditions
Indolent Systemic Mastocytosis, Smoldering Systemic Mastocytosis
Interventions
Elenestinib, Placebo
Drug
Lead sponsor
Blueprint Medicines Corporation
Industry
Eligibility
18 Years and older
Enrollment
534 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2032
U.S. locations
14
States / cities
Birmingham, Alabama • Los Angeles, California • Palo Alto, California + 11 more
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