Actively Recruiting

Age: 18Years +
All Genders
NCT05341050

A Study on the Withdrawal of Second-generation Tyrosine Kinase Inhibitors After Dose Reduction in Patients With CML

Led by xuna · Updated on 2022-04-22

260

Participants Needed

2

Research Sites

217 weeks

Total Duration

On this page

AI-Summary

What this Trial Is About

patients with Ph+ CML-CP who have been treated with second-generation TKIs (nilotinib, dasatinib) for at least 3 years and maintains MMR for at least 2 years, continue to be treated with halved dose for 12 months, and then stop for 12 months.

CONDITIONS

Official Title

A Study on the Withdrawal of Second-generation Tyrosine Kinase Inhibitors After Dose Reduction in Patients With CML

Who Can Participate

Age: 18Years +
All Genders

Eligibility Criteria

Eligible

You may qualify if you...

  • Male or female over 18 years
  • Diagnosed with Philadelphia chromosome-positive (or PCR-positive BCR-ABL) chronic myeloid leukemia in chronic phase
  • Treated with second-generation TKIs (nilotinib, dasatinib) for at least 3 years
  • Maintained major molecular response (BCR/ABL IS <0.1%) for at least 2 years
  • At least three recent molecular tests confirming MMR within past 24 months
  • Signed informed consent
Not Eligible

You will not qualify if you...

  • Presence or history of T315I mutation
  • Presence of rare unquantifiable atypical transcripts
  • Comorbid cardiovascular disease or history of severe cardiovascular disease
  • History of accelerated or blast phase or suspected blast disease
  • Previous allogeneic hematopoietic stem cell transplantation
  • Severe abnormal liver or kidney function (e.g., ALT above normal limit, AST >3 times normal, GFR <50%)
  • Other tumors or history of malignancies with ECOG score >3
  • Two-line abnormality in blood routine examination
  • Pregnant or nursing women

AI-Screening

AI-Powered Screening

Complete this quick 3-step screening to check your eligibility

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Trial Site Locations

Total: 2 locations

1

NanfangH

Guangzhou, Guangdong, China, 510515

Not Yet Recruiting

2

NanfangH

Guangzhou, Guangdong, China

Actively Recruiting

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Research Team

X

xu na

CONTACT

How is the study designed?

Study Type

OBSERVATIONAL

Masking

N/A

Allocation

N/A

Model

N/A

Primary Purpose

N/A

Number of Arms

1

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