A Phase I Open-Label Dose Escalation Study of Intravenous INKmune In Patients With MDS or AML
NCT ID: NCT05933070
Last Updated: 2024-07-18
Study Results
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Basic Information
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TERMINATED
PHASE1
2 participants
INTERVENTIONAL
2020-06-15
2024-04-26
Brief Summary
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Detailed Description
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Conditions
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Study Design
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NA
SINGLE_GROUP
TREATMENT
NONE
Study Groups
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Schedule of Assessments
INKmune therapy will be administered by a slow intravenous injection via conventional blood giving set. Patients will receive 3 weekly IV doses of INKmune on Day 1, 8, and 15.
* In Cohort 1, the initial planned dose is 1 x 10\^8 INKmune;
* In Cohort 2, the weekly dose will increase to 3 x 10\^8 INKmune;
* In Cohort 3, the weekly dose will increase to 5 x 10\^8 INKmune.
INKmune
INKmune is a patented biologic delivery system and method for cancer treatment using in vivo priming and activation of natural killer (NK) cells in order to achieve tumor cell lysis. INKmune is a suspension of INB16 cells which have been rendered replication incompetent. INKumne is a replication-incompetent tumor cell line that does not require donor matching.
Interventions
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INKmune
INKmune is a patented biologic delivery system and method for cancer treatment using in vivo priming and activation of natural killer (NK) cells in order to achieve tumor cell lysis. INKmune is a suspension of INB16 cells which have been rendered replication incompetent. INKumne is a replication-incompetent tumor cell line that does not require donor matching.
Eligibility Criteria
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Inclusion Criteria
2. Subjects with:
1. MDS-EB-1/2, MDS-CMML 1-2 who have completed treatment with Azacytidine (AZA), and not achieved complete remission (CR) who are not thought to be fit for intensive chemotherapy.
2. Subjects with AML in complete remission (or complete remission with incomplete count recovery) unsuitable for intensive chemotherapy or allogeneic stem cell transplantation.
3. Subjects with relapsed MDS or AML post-allogeneic stem cell transplant, with slowly progressive disease unsuitable for intensive chemotherapy.
3. Subject has adequate organ and marrow function (as defined below):
1. Serum creatinine ≤ 1.5 X ULN, or measured creatinine clearance ≥ 60 ml/min/1.73m2.
2. Aspartate aminotransferase (AST) and ALT levels ≤ 3 X ULN.
3. Total bilirubin \< 1.5 X ULN, unless known diagnosis of Gilbert's syndrome.
4. Absolute neutrophil (ANC) ≥ 500/mm3; 0.5 x 109/L
5. Platelet count ≥ 50,000/mm3; 50 x 109/L
6. Haemoglobin ≥ 100mg/L (transfusion to obtain haemoglobin ≥ 100mg/L within 24 hours prior to dosing is allowed).
4. Subject must be at least 21 days from previous anticancer therapy (eg, chemotherapy, radiation therapy, immunotherapy and monoclonal antibodies, or investigational therapeutic agents) at the time of study screening and meet criteria in "3" above.
5. Subject must have an Eastern Cooperative Oncology Group (ECOG) performance status ≤ 2.
6. a. Sexually active female subjects of childbearing potential must agree to use a highly effective method of contraception for the duration of study therapy and for 3 months after the last dose of INKmune. Acceptable forms of contraception methods are as follows:
* Non-hormonal methods (i.e. intrauterine device, IUD)
* have vasectomised partner (the vasectomised partner must be the sole partner of the trial participant and have received medical assessment of its surgical success)
* True sexual abstinence Women of childbearing potential must discontinue any hormonal forms of birth control at least 4 weeks prior to first study dosing and commence using a highly effective, non- hormonal method as described above. Any pregnancy that occurs for study participants should be monitored for potential side effects.
b. Male subjects with partners who are of childbearing potential must agree a double barrier method of contraception i.e. condom with either cap or diaphragm for the duration of study therapy and for 3 months after the last dose of INKmune. Male subjects with partners who are pregnant must use a condom for the same duration to avoid INKmune exposure to developing foetus. Note: Subjects who are abstinent (defined as refraining from heterosexual intercourse during the entire period of risk associated with study treatments), must agree to remain abstinent for the study duration and for 3 months after the last study dose of INKmune. The reliability of sexual abstinence will be evaluated in relation to the preferred and usual lifestyle of the subject.
7. Subject, must be able to understand and voluntarily sign a written informed consent, and are willing and able to comply with the protocol requirements.
8. Subject must have a life expectancy greater than 3 months in the opinion of the PI.
Exclusion Criteria
2. Subject is currently receiving cancer-specific treatment with the exceptions of supportive treatments such as bisphosphonate or steroid treatments for symptomatic control.
3. Subject has had prior NK cell targeting therapy.
4. Subject has a current requirement for steroids \> 10 mg daily; prednisolone or equivalent.
5. Subject has impaired cardiac function or clinically significant cardiac disease including the following:
1. New York Heart Association grade III or IV congestive heart failure.
2. Myocardial infarction within the last 6 months prior to dosing with INKmune
3. Impaired left ventricular ejection fraction (LVEF \< 40%) as assessed according to institutional standards.
6. Subject has shown lack of recovery of prior AEs to Grade ≤1 severity (NCI CTCAE v5.0) (except alopecia) due to therapy administered prior to the initiation of study drug dosing. Stable persistent grade 2 peripheral neuropathy may be allowed as determined on a case-by-case basis at the discretion of the PI and Medical Monitor.
7. Subject has known allergy to any of the formulation components of INKmune.
8. Subjects has active, severe infection requiring systemic treatment. Subjects may become eligible once infection has resolved and they are at least seven days from completion of antibiotics.
9. Subject concomitant use of complementary or alternative medication or other agents (investigational therapeutic agents) will not be allowed without approval of a PI or sub- investigator (SI). Every effort will be made to maximize subject safety and minimize changes in chronic medications.
10. Subject is pregnant or is currently breastfeeding.
11. Subject has uncontrolled seizures as determined by the PI.
12. Subject has any other condition or finding that in the opinion of the PI or Sponsor Medical Monitor may render the subject at excessive risk for treatment complications or may not be able provide evaluable outcome information.
18 Years
ALL
No
Sponsors
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Inmune Bio, Inc.
INDUSTRY
Responsible Party
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Principal Investigators
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Nicole Kay-Mindick
Role: STUDY_DIRECTOR
INmune Bio
Locations
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Attikon University General Hospital
Athens, Attica, Greece
University Hospital Southampton NHS Foundation Trust
Southampton, Hampshire, United Kingdom
Sheffield Teaching Hospitals NHS FT - Royal Hallamshire Hospital
Sheffield, , United Kingdom
Countries
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References
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Other Identifiers
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INMB-INB16-002
Identifier Type: -
Identifier Source: org_study_id
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