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Phase Ib Clinical Study of Keynatinib

NCT04807881 · Status: RECRUITING · Phase: PHASE1 · Type: INTERVENTIONAL · Enrollment: 75

Last updated 2025-01-22

No results posted yet for this study

Summary

The purpose of this study is to evaluate the efficacy, safety, PK characteristics in subjects with relapsed/refractory B-cell lymphoma. Furthermore, the relationship between the exposure level of Keynatinib and its efficacy and safety, the penetration rate of keynatinib in the Blood-Brain Barrier (BBB) and its PK characteristics in cerebrospinal fluid in R/R-PCNSL patients, the relationship between the BTK receptor occupancy rate and the efficacy are also evaluated.

Conditions

  • Lymphoma, B-Cell

Interventions

DRUG

Keynatinib

All subjects shall be treated with Keynatinib twice a day (once every 12 hours), 20 mg each time, fasting within 2 hours before and 1 hour after taking the drug, and taking warm water when taking the drug. It is recommended to take the drug at the same time every day. In case of missed administration, the subjects should be instructed to take it as soon as possible when they think of it on the same day. If it is within 3 hours later than the scheduled administration, the study drug should be taken as soon as possible; if the interval is \> 3 hours, skip this time and take the next dose at the normal scheduled time. Do not take double dose at one time. Every 28 days is a treatment cycle until the specified interview completed, PD, intolerable toxicity, death occurs or withdraw from the study (including withdrawal of informed consent by the subject or termination of the study when the investigator judges that the risk is greater than the benefit), whichever occurs first.

Sponsors & Collaborators

  • Medolution Ltd.

    lead INDUSTRY

Principal Investigators

  • Dawei Zhang, phD · Medolution Ltd.

Study Design

Allocation
NA
Purpose
TREATMENT
Masking
NONE
Model
SINGLE_GROUP

Eligibility

Min Age
18 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2020-09-24
Primary Completion
2027-10-10
Completion
2028-04-10

Countries

  • China

Study Locations

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT04807881 on ClinicalTrials.gov