Spots Global Cancer Trial Database for Evaluation of Response of Dasatinib to Treat Mastocytosis

Study Description

Brief Summary: This is a multicenter, open-label, single arm phase II non-randomized study of dasatinib in which subjects with systemic mastocytosis (SM) will be treated with a continuous regimen of dasatinib. Upon completion of a treatment induction period, subjects will be treated with dasatinib at a dose of 100 mg per os (OS) once daily (QD).

Detailed Description: Dasatinib may have clinical efficacy and is safe in subjects with SM. This Multicenter, open-label, single arm Phase II study will investigate the clinical response rate in terms of both B/C findings and mediator-related symptoms. 30 adult patients will be treated with a continuous regimen of dasatinib at a starting dose of 20 mg administered orally (PO) once daily (QD), that can be escalated up to 100 mg QD at the end of Week 3. Upon completion of a treatment induction period, subjects will be treated with dasatinib at a daily dose of 100 mg PO QD. Patients will remain on dasatinib treatment for 12 months unless disease progression, unacceptable toxicity or other reasons determine treatment discontinuation. Subjects may continue receiving protocol therapy as long as they are deriving a clinical benefit. Additionally, all subjects will be followed until disease progression, death, or 12 months beyond discontinuation from study treatment. The total duration of the study is estimated to 36 months.

Keywords

Eligibility

Minimum Age: 18 Years

Eligible Ages: ADULT, OLDER_ADULT

Sex: ALL

Healthy Volunteers: No

Locations

Contact Details

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