RECRUITING

A Phase 2 Study Evaluating Olutasidenib in Patients with IDH1-mutated Clonal Cytopenia of Undetermined Significance and Lower-risk Myelodysplastic/syndromes/chronic Myelomonocytic Leukemia.

Conditions

Myelodysplastic Syndromes Chronic Myelomonocytic Leukemia Clonal Cytopenia of Undetermined Significance

Quick Navigation

Study Overview

This clinical trial focuses on testing the efficacy of different digital interventions to promote re-engagement in cancer-related long-term follow-up care for adolescent and young adult (AYA) survivors of childhood cancer.

Description

To learn if olutasidenib can help to control CCUS, MDS, and/or CMML. The safety of the drug will also be studied.

Official Title

A Phase 2 Study Evaluating Olutasidenib in Patients with IDH1-mutated Clonal Cytopenia of Undetermined Significance and Lower-risk Myelodysplastic/syndromes/chronic Myelomonocytic Leukemia.

Quick Facts

Study Start:2024-12-10

Study Completion:2029-08-31

Study Type:Not specified

Phase:Not Applicable

Enrollment:Not specified

Status:RECRUITING

Study ID

NCT06566742

Participation Criteria

Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.

Ages Eligible for Study:18 Years

Sexes Eligible for Study:ALL

Accepts Healthy Volunteers:Yes

Standard Ages:ADULT, OLDER_ADULT

Inclusion Criteria	Exclusion Criteria
1. Pathologically proven CCUS or lower-risk MDS/CMML 1. CCUS is defined as the presence of cytopenia (absolute neutrophil count \< 1.8 x 109/L, hemoglobin \< 13 g/dL in males or \< 12 g/dL in females, and/or platelets \< 150 x 109/L) for at least 30 days that are otherwise unexplained and with no diagnostic hematopathologic features of myeloid neoplasms. 2. Lower-risk MDS/CMML includes patients with International Prognostic Scoring System (IPSS) low- or intermediate-1-risk disease and Revised IPSS (IPSS-R) score ≤ 3.5 and Molecular IPSS (IPSS-M) very low-, low-, or moderate low-risk categories. 2. Participants must have a documented IDH1 mutation with VAF ≥ 0.02 3. Participants ≥ 18 years old 4. Eastern Cooperative Oncology Group (ECOG) performance status of 0 to 2 (Appendix A) 5. Acceptable liver function 1. Bilirubin ≤ 2 times upper limit of normal (ULN) or ≤ 3 times ULN in participants with Gilbert Syndrome 2. Aspartate transaminase (AST), alanine transaminase (ALT), and alkaline phosphatase ≤ 3 times ULN 6. Acceptable renal function with serum creatinine ≤ 1.5 times ULN or calculated creatinine clearance ≥ 50 mL/min (as assessed by Cockcroft-Gault, MDRD, or CKD-Epi validated measures) 7. Negative serum or urine pregnancy test if female of childbearing potential 8. For fertile men and women, agreement to use highly effective contraceptive methods for the duration of study participation and 90 days after the last dose of study medication. Appropriate highly effective method(s) of contraception include oral or injectable hormonal birth control, intrauterine device (IUD), and double barrier methods (for example a condom in combination with a spermicide) 9. Agreement for male patients not to donate sperm and for female participants of childbearing potential not to donate ova during the study and for 90 days after the final dose of study drug 10. Ability and willingness to signed informed consent prior to beginning study and undergoing procedures	1. Participants unable to swallow oral medications, or patients with gastrointestinal conditions (e.g., malabsorption, resection, etc.) deemed by the Investigator to jeopardize intestinal absorption 2. Participants with any concurrent uncontrolled clinically significant medical condition, including life-threatening severe infection or psychiatric illness, which could place the patient at unacceptable risk of study treatment 3. Known active hepatitis B (HBV) or hepatitis C (HCV) or HIV infection 4. Pregnant or nursing women or women of childbearing potential not using highly effective contraception; male participants not using highly effective contraception as defined in the inclusion criteria 5. Participant with white blood cell count \> 25 x109/L Note: hydroxyurea use is permitted to meet this criterion with no washout required 6. Unwillingness or inability to comply with procedures either required in this protocol or considered standard of care

Inclusion Criteria

Exclusion Criteria

1. Pathologically proven CCUS or lower-risk MDS/CMML
1. CCUS is defined as the presence of cytopenia (absolute neutrophil count \< 1.8 x 109/L, hemoglobin \< 13 g/dL in males or \< 12 g/dL in females, and/or platelets \< 150 x 109/L) for at least 30 days that are otherwise unexplained and with no diagnostic hematopathologic features of myeloid neoplasms.
2. Lower-risk MDS/CMML includes patients with International Prognostic Scoring System (IPSS) low- or intermediate-1-risk disease and Revised IPSS (IPSS-R) score ≤ 3.5 and Molecular IPSS (IPSS-M) very low-, low-, or moderate low-risk categories.
2. Participants must have a documented IDH1 mutation with VAF ≥ 0.02
3. Participants ≥ 18 years old
4. Eastern Cooperative Oncology Group (ECOG) performance status of 0 to 2 (Appendix A)
5. Acceptable liver function
1. Bilirubin ≤ 2 times upper limit of normal (ULN) or ≤ 3 times ULN in participants with Gilbert Syndrome
2. Aspartate transaminase (AST), alanine transaminase (ALT), and alkaline phosphatase ≤ 3 times ULN
6. Acceptable renal function with serum creatinine ≤ 1.5 times ULN or calculated creatinine clearance ≥ 50 mL/min (as assessed by Cockcroft-Gault, MDRD, or CKD-Epi validated measures)
7. Negative serum or urine pregnancy test if female of childbearing potential
8. For fertile men and women, agreement to use highly effective contraceptive methods for the duration of study participation and 90 days after the last dose of study medication. Appropriate highly effective method(s) of contraception include oral or injectable hormonal birth control, intrauterine device (IUD), and double barrier methods (for example a condom in combination with a spermicide)
9. Agreement for male patients not to donate sperm and for female participants of childbearing potential not to donate ova during the study and for 90 days after the final dose of study drug
10. Ability and willingness to signed informed consent prior to beginning study and undergoing procedures

1. Participants unable to swallow oral medications, or patients with gastrointestinal conditions (e.g., malabsorption, resection, etc.) deemed by the Investigator to jeopardize intestinal absorption
2. Participants with any concurrent uncontrolled clinically significant medical condition, including life-threatening severe infection or psychiatric illness, which could place the patient at unacceptable risk of study treatment
3. Known active hepatitis B (HBV) or hepatitis C (HCV) or HIV infection
4. Pregnant or nursing women or women of childbearing potential not using highly effective contraception; male participants not using highly effective contraception as defined in the inclusion criteria
5. Participant with white blood cell count \> 25 x109/L Note: hydroxyurea use is permitted to meet this criterion with no washout required
6. Unwillingness or inability to comply with procedures either required in this protocol or considered standard of care

Contacts and Locations

Study Contact

Kelly Chien, MD

CONTACT

(713) 745-7584

kchien@mdanderson.org

Principal Investigator

Kelly Chien, MD

PRINCIPAL_INVESTIGATOR

M.D. Anderson Cancer Center

Study Locations (Sites)

MD Anderson Cancer Center

Houston, Texas, 77030

United States

Collaborators and Investigators

Sponsor: M.D. Anderson Cancer Center

Kelly Chien, MD, PRINCIPAL_INVESTIGATOR, M.D. Anderson Cancer Center

Study Record Dates

These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.

Study Registration Dates

Study Start Date2024-12-10

Study Completion Date2029-08-31

Study Record Updates

Study Start Date2024-12-10

Study Completion Date2029-08-31

Terms related to this study

Additional Relevant MeSH Terms

Myelodysplastic Syndromes
Chronic Myelomonocytic Leukemia
Clonal Cytopenia of Undetermined Significance