Study of C6 Ceramide NanoLiposome (CNL) in Patients With Relapsed/Refractory Acute Myeloid Leukemia

Trial statusRecruiting
Trial phasePhase 1
Trial typeInterventional
Biological sexAll
Age18+
SponsorKeystone Nano, Inc

About this trial

The study objective is to evaluate patient safety for patients with refractory and relapsed AML being treated with Ceramide NanoLiposome (CNL) .

Eligibility criteria

This trial does not accept healthy volunteers

Qualifiers

Signed informed consent is obtained prior to conducting any study-specific screening procedures.

Willing and able to understand the nature of this study and to comply with the study and follow-up procedures.

Age and Disease: ≥ 18 years of age with refractory or relapsed AML

Eastern Cooperative Oncology Group (ECOG) performance status must be ≤2.

Disqualifiers

Uncontrolled intercurrent illness including, but not limited to, symptomatic congestive heart failure, unstable angina pectoris, cardiac arrhythmias not well controlled with medication, myocardial infarction within the previous 6 months before registration, or psychiatric illness/social situations that would limit compliance with study requirements.

Patients may not be receiving any other concurrent investigational agents during study treatment and not for at least within one week prior to starting study treatment.

Since the teratogenic potential of this combination is currently unknown, females who are pregnant or lactating are excluded.

History of any other malignancies within the preceding 12 months before registration with the exception of in-situ cancer, non-muscle invasive bladder cancer, non-metastatic prostate cancer, basal or squamous cell skin cancer.

Trial design

Design model

Single group

Treatments tested in this trial

  • Ceramide NanoLiposome (Ceraxa)

    Drug

    Ceramide NanoLiposome will be given by IV twice a week. The dose, which is based on body size, will be increased for the next group of patients if the first group of patients tolerates that dose and it will decrease for the next group if they do not tolerate the dose.

Treatment groups

15 Participants
are divided into 1 treatment group
Group A: Open Label Administration of Ceramide NanoLiposomeExperimental treatment 1 intervention

Trial outcomes

Primary outcomes

1

Number of Patients with Dose Limiting Toxicities as defined in Protocol Section 13.5

Dose Limiting Toxicities within the first cycle of CNL monotherapy. See section 13.5 of Protocol for the complete list of Dose Limiting Toxicities

Time frame
At the end of the the first cycle of administration (each cycle is 28 days)
2

Number of Patients with Adverse Events

Number of Patients with Adverse Events

Time frame
Through study completion, an average of 24 weeks
3

Severity of Adverse Events

Severity of Adverse Event As Described in Protocol

Time frame
Through study completion, an average of 24 weeks
4

Duration of Adverse Events

Duration of Adverse Events, As Described in Protocol, measured in days

Time frame
Length of Adverse Events as measured in days, measured through study completion, an average of 24 weeks

Secondary outcomes

1

Number of Patients with Grade 3 or 4 Adverse Events

Grade 3 and 4 adverse events as defined by CTCAE v5.0

Time frame
Through study completion, an average of 24 weeks
2

Overall Response

Overall response of CNL monotherapy in patients with RR-AML: Complete remission (CR) + Complete remission with incomplete count recovery (CRi) + partial response (PR). CR, CRi and PR as defined as European LeukemiaNet 2017 (ELN 2017) response criteria

Time frame
Through study completion, an average of 24 weeks, and up to 24 weeks afterwards (total of 48 weeks)
3

Event Free Survival

Event-free survival (EFS): the time from registration until documented refractory disease, relapse after achieving CR/CRi, or death from any cause, whichever is observed first

Time frame
From registration to 24 weeks after completion of experimental drug treatment
4

Overall Survival

Overall survival (OS)

Time frame
From registration to 24 weeks following drug administration

Other outcomes

Sponsors and contacts

Click on the lead sponsor to view all of their trials.

Keystone Nano, Inc

Lead sponsor

University of Virginia

Collaborator

Milton S. Hershey Medical Center

Collaborator

National Cancer Institute (NCI)

Collaborator