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A Study to Evaluate Long-term Safety of CC-486 (Oral Azacitidine) in Subjects With Hematological Disorders

A Phase 2, Open-Label, Single-Arm Rollover Study to Evaluate Long-Term Safety in Subjects Who Participated in Other Celgene Sponsored CC-486 (Oral Azacitidine) Clinical Trials in Hematological Disorders

Status
Completed
Phases
Phase 2
Study type
Interventional
Source
ClinicalTrials.gov
Registry ID
NCT02494258
Enrollment
5
Registered
2015-07-10
Start date
2015-10-22
Completion date
2025-04-14
Last updated
2026-04-02

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Hematologic Malignancies, Hematologic Neoplasm, Neoplasms

Keywords

CC-486, Oral Azacitidine, hematological disorders, rollover study, open label, Onureg

Brief summary

Rollover study supporting hematological disorder indications from Celgene sponsored CC-486 (oral azacitidine) protocols eligible for participation in the study.

Detailed description

The open-label, multicenter, multinational rollover study is intended to evaluate the safety of CC-486 (oral azacitidine), while providing continued treatment with CC-486 for subjects who are receiving single agent CC-486 at the time of transition to the rollover study and tolerated the protocol prescribed regimen in Celgene-sponsored trials, and whom in the opinion of the Investigator may derive clinical benefit from continuing treatment with CC-486. Subjects' survival will also be followed if required by the parent CC-486 study protocol. If approved by Celgene, subjects from any ongoing or future Celgene sponsored CC-486 studies in hematological disorders will be included in this protocol.

Interventions

DRUGCC-486

The subject will continue at the same dose, frequency and schedule used for the last dose of CC-486 given in the preceding CC-486 study. Subjects are allowed to rollover after the last cycle is finished and before the new cycle begins in the parent protocol. There is a 7 day window from End of Study on the parent protocol and when the participant will start Day 1 of the rollover study.

Sponsors

Celgene
Lead SponsorINDUSTRY

Study design

Allocation
NA
Intervention model
SINGLE_GROUP
Primary purpose
TREATMENT
Masking
NONE

Eligibility

Sex/Gender
ALL
Age
18 Years to No maximum
Healthy volunteers
No

Inclusion criteria

1. Previously participated in, and received oral azacitidine, and continues to fulfill the eligibility criteria in one of the parent oral azacitidine clinical trials. The Investigator believes the subject is tolerating treatment with oral azacitidine monotherapy and continued oral azacitidine treatment is of benefit to the subject. 2. Understand and voluntarily sign an informed consent document prior to any study related assessments or procedures being conducted. 3. Willing and able to adhere to the study visit schedule and other protocol requirements. 4. Females of childbearing potential (FCBP) may participate, provided that the participant meets the following conditions: 1. Have two negative pregnancy tests as verified by the Investigator prior to starting study treatment. She must agree to ongoing pregnancy testing during the course of the study, and after end of study treatment. This applies even if the subject practices true abstinence from heterosexual contact. 2. Either commit to true abstinence from heterosexual contact (which must be reviewed on a monthly basis and source documented) or agree to use, and be able to comply with highly effective contraception without interruption, during screening, during the study treatment (including dose interruptions), and for 6 months after discontinuation of study treatment, or longer if required for each compound and/or by local regulations. Subjects must satisfy the following criteria to participate in the Survival Follow-up phase: 1. In order to be enrolled for the survival follow-up in the Follow-up Phase of the rollover study, subjects must have been in a parent oral azacitidine study where monitoring for survival was required and have signed informed consent for follow-up phase. 2. Understand and voluntarily sign an informed consent document for this study. 3. Willing and able to adhere to the study visit schedule and other protocol requirements.

Exclusion criteria

The presence of any of the following will exclude a subject from receiving investigational product in the study: 1. Concomitant use of drugs that are prohibited. 2. Prior chemotherapy (including injectable azacitidine) or radiotherapy or any investigational agent after the last dose of oral azacitidine administered as part of the parent oral azacitidine study. 3. Subjects have met one or more criteria for discontinuation as stipulated in the parent oral azacitidine study. 4. Subjects received oral azacitidine in combination with another compound during a parent oral azacitidine study (Subjects form multi-arm parent oral azacitidine studies will be allowed to enroll into the rollover study, if the subject is receiving single-agent oral azacitidine at the time of transition into the rollover study). 5. A subject's transition into rollover study ≥ 45 days after End of the Study visit of the parent oral azacitidine study 6. Pregnant or lactating females. There are no

Design outcomes

Primary

MeasureTime frameDescription
Number of Participants With Treatment Emergent Adverse EventsFrom informed consent signed (Day 1) and until 28 days after the last dose of CC-486, or until the treatment discontinuation visit, whichever was later (up to approximately 90 months)A treatment emergent adverse event is any untoward medical occurrence that begins or worsens after the first dose of study treatment, including any unfavorable sign, symptom, disease, or abnormal lab finding, whether or not related to the product, and may include worsening of pre-existing conditions. A Serious Adverse Event (SAE) is any untoward medical occurrence that results in death, is life-threatening, requires or prolongs hospitalization, causes persistent or significant disability/incapacity, leads to a congenital anomaly/birth defect, or is considered an important medical event requiring intervention to prevent these outcomes.

Secondary

MeasureTime frame
Number of Participants Who SurvivedFrom informed consent signed (Day 1) and date of death or last known documented date alive (up to approximately 90 months)

Countries

United Kingdom, United States

Contacts

STUDY_DIRECTORBristol-Myers Squibb

Bristol-Myers Squibb

Baseline characteristics

Characteristic
Age, Categorical
<=18 years
0 Participants
Age, Categorical
>=65 years
1 Participants
Age, Categorical
Between 18 and 65 years
1 Participants
Race/Ethnicity, Customized
Not Hispanic or Latino
1 Participants
Sex: Female, Male
Female
0 Participants
Sex: Female, Male
Male
4 Participants

Adverse events

Event typeEG000
affected / at risk
EG001
affected / at risk
EG002
affected / at risk
EG003
affected / at risk
deaths
Total, all-cause mortality
0 / 20 / 10 / 10 / 1
other
Total, other adverse events
1 / 21 / 11 / 11 / 1
serious
Total, serious adverse events
1 / 20 / 11 / 10 / 1

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Apr 3, 2026