- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT03040401
A Study of HDC/IL-2 Treatment in Chronic Myelomonocytic Leukemia (CMML)
A Phase I/II, Open-Label, Multicenter Study of the Safety, Efficacy and Immune Response of Histamine Dihydrochloride and Low-dose Interleukin-2 in Chronic Myelomonocytic Leukemia (CMML)
Enrolled subjects will receive histamine dihydrochloride (HDC; Ceplene®) and/or IL-2 (Proleukin®) subcutaneously (s.c.) twice daily (BID) in 3-week periods followed by 3- or 6 week rest periods.
All subjects will be assigned to one of three consecutive cohorts, each comprising five patients.
Cohort 1 will receive HDC without IL-2 for the first treatment cycle, to enable the assessment of short-term impact of HDC alone on clonal and immunological markers. For all remaining cycles the combination of HDC and IL-2 will be given.
Cohort 2 will receive the combination of Ceplene and Proleukin in all cycles. After all patients in cohorts 1 and 2 have completed 4 treatment cycles, immunological and clinical response and toxicity will be evaluated. On the basis of the results for the first 4 cycles of cohorts 1 and 2, a third cohort of 5 patients will be enrolled receiving either the combination of HDC/IL-2 or HDC alone.
In case of a beneficial response* after 4 cycles, treatment may be continued to a total of 10 cycles. Treatment cycles 5-10 will comprise 3 weeks of treatment and 6-week rest periods.
IL-2 will be administered s.c., 1 µg/kg (=16400 IU/kg) body weight twice daily (BID) during treatment periods. Ceplene® will be administered s.c. 0.5 mg BID after IL-2. The patient or a family member/significant other will be instructed to administer injections of both study drugs to allow safe treatment at home.
Study Overview
Status
Conditions
Study Type
Enrollment (Anticipated)
Phase
- Phase 2
- Phase 1
Contacts and Locations
Study Contact
- Name: Lars Möllgård, PhD, MD
- Phone Number: +46 (0)31 3427344
- Email: lars.mollgard@vgregion.se
Study Contact Backup
- Name: Johan Aurelius, PhD
- Phone Number: +46 (0)31 7866677
- Email: johan.aurelius@gu.se
Study Locations
-
-
-
Gothenburg, Sweden
- Recruiting
- Sahlgrenska University Hospital
-
Contact:
- Lars Möllgård, PhD, MD
- Phone Number: +46 (0)31 3427344
- Email: lars.mollgard@vgregion.se
-
Contact:
- Olle Werlenius, PhD, MD
- Email: olle.werlenius@vgregion.se
-
Stockholm, Sweden
- Recruiting
- Karolinska University Hospital, Huddinge
-
Contact:
- Per Broliden, MD, PhD
-
-
Participation Criteria
Eligibility Criteria
Ages Eligible for Study
Accepts Healthy Volunteers
Genders Eligible for Study
Description
Inclusion Criteria:
- ≥18 years of age at the time of signing the informed consent form.
- CMML-1 with indication for treatment according to NMDSG guidelines*.
- Life expectancy of more than three months and ability to undergo routine outpatient evaluations for efficacy, safety, and compliance.
The patient must be informed of the investigational nature of the study and written informed consent obtained and signed.
- including, but not limited to increasing WBC, transfusion dependence, B-symptoms, splenomegaly.
Exclusion Criteria:
- Acute myeloid leukemia.
- CMML-2 according to WHO criteria.
- Systemic mastocytosis.
- Previous or intended allogeneic stem cell transplantation.
- Concomitant or intended cytostatic or cytoreductive therapy other than hydroxyurea (HU) *.
- ECOG performance status ≥3.
- Platelet count (TPK) <30x109/L
- NYHA class III or IV cardiac disease, hypotension or severe hypertension, vasomotor instability, serious or uncontrolled cardiac dysrhythmias (including ventricular arrhythmias) at any time, acute myocardial infarction within the past 12 months, angina pectoris or symptomatic arteriosclerotic blood vessel disease.
- Other active malignancies except in situ carcinoma of the cervix, localized squamous or basal cell carcinoma of the skin.
- Serious concurrent or recent non-malignant medical conditions which, in the opinion of the Investigator, makes the patient unsuitable for participation in this study.
- History of seizures, central nervous system disorders, stroke within the last 12 months, or psychiatric disability thought to be clinically significant in the opinion of the Investigator and adversely affecting compliance to protocol.
- Serum creatinine > 1.5 times the upper normal limit.
- Serum aminotransferase (AST), alanine transaminase (ALT) and bilirubin >2.0 times the upper normal limit
- Active autoimmune disease (including but not limited to systemic lupus, inflammatory bowel disease, and psoriasis).
- Patients with active peptic or esophageal ulcer disease or with past peptic ulcer or esophageal disease with a history or bleeding.
- Patients requiring active treatment for hypotension.
- Patients continuing systemic treatment with clonidine, steroids, and/or H2 receptor blocking agents.
- Patients with a history of histamine hypersensitivity, severe allergies to food or contrast media requiring treatment within the last five years.
- Pregnancy. Women of childbearing potential (WCBP) and males having intercourse with WCBP must agree to comply with using an effective contraceptive method for the duration of the treatment (WCBP is a sexually mature woman who is not surgically sterile or has not been naturally postmenopausal for at least 12 consecutive months).
Nursing
- Note that treatment with HU is allowed if treatment has been ongoing for at least 3 months prior to enrollment. The use of HU is also allowed to control myeloproliferation after starting study treatment, preferably during resting periods.
Study Plan
How is the study designed?
Design Details
- Primary Purpose: TREATMENT
- Allocation: NON_RANDOMIZED
- Interventional Model: PARALLEL
- Masking: NONE
Arms and Interventions
Participant Group / Arm |
Intervention / Treatment |
---|---|
EXPERIMENTAL: Cohort 1: Ceplene® and Proleukin®
Enrolled subjects will receive histamine dihydrochloride (HDC; Ceplene®) and IL-2 (Proleukin®) subcutaneously (s.c.) twice daily (BID) in 3-week periods followed by 3 week rest periods for a total of 4 treatment cycles. IL-2 will be administered s.c., 1 µg/kg (=16400 IU/kg) body weight twice daily (BID) during treatment periods. Ceplene® will be administered s.c. 0.5 mg BID after IL-2 injections. Cohort 1 will receive only Ceplene® during the first treatment cycles and Ceplene® in combination with Proleukin® during treatment cycles 2-4. |
Patients in Cohort 1 will be administered only Ceplene® during the first treatment cycles and Ceplene® in combination with Proleukin® during treatment cycles 2-4. IL-2 will be administered s.c., 1 µg/kg (=16400 IU/kg) body weight twice daily (BID) during treatment periods. Ceplene® will be administered s.c. 0.5 mg BID after IL-2. |
EXPERIMENTAL: Cohort 2: Ceplene® and Proleukin®
Enrolled subjects will receive histamine dihydrochloride (HDC; Ceplene®) and IL-2 (Proleukin®) subcutaneously (s.c.) twice daily (BID) in 3-week periods followed by 3 week rest periods for a total of 4 treatment cycles. IL-2 will be administered s.c., 1 µg/kg (=16400 IU/kg) body weight twice daily (BID) during treatment periods. Ceplene® will be administered s.c. 0.5 mg BID after IL-2 injections. Cohort 2 will receive Ceplene® in combination with Proleukin® during all treatment cycles (1-4). |
Patients in Cohort 2 will be administered Ceplene® in combination with Proleukin® during all treatment cycles 1-4. IL-2 will be administered s.c., 1 µg/kg (=16400 IU/kg) body weight twice daily (BID) during treatment periods. Ceplene® will be administered s.c. 0.5 mg BID after IL-2. |
EXPERIMENTAL: Cohort 3: Ceplene® and Proleukin®
Enrolled subjects will receive histamine dihydrochloride (HDC; Ceplene®) and IL-2 (Proleukin®) subcutaneously (s.c.) twice daily (BID) in 3-week periods followed by 3 week rest periods for a total of 4 treatment cycles. IL-2 will be administered s.c., 1 µg/kg (=16400 IU/kg) body weight twice daily (BID) during treatment periods. Ceplene® will be administered s.c. 0.5 mg BID after IL-2 injections. Cohort 3 will receive either only Ceplene® during treatment cycles 1-4 or Ceplene® in combination with Proleukin® during treatment cycles 1-4. Treatment will be decided by the study committee based on the safety profile of treatment administered to cohort 1 and 2. |
Cohort 3 will receive either only Ceplene® during treatment cycles 1-4 or Ceplene® in combination with Proleukin® during treatment cycles 1-4. Treatment will be decided by the study committee based on the safety profile of treatment administered to cohort 1 and 2. IL-2 will be administered s.c., 1 µg/kg (=16400 IU/kg) body weight twice daily (BID) during treatment periods. Ceplene® will be administered s.c. 0.5 mg BID after IL-2. |
What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Time Frame |
---|---|
Adverse events as defined by CTCAE v4.03.
Time Frame: 3 weeks after last treatment cycle
|
3 weeks after last treatment cycle
|
Secondary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Disease progression according to IWG criteria for MDS/MPN
Time Frame: 3 weeks after last treatment cycle
|
3 weeks after last treatment cycle
|
|
Percentage of blasts in peripheral blood
Time Frame: 3 weeks after last treatment cycle
|
Percentage of blasts (CD34+ cells and promonocytes) will be assessed by flow cytometry.
End-of-treatment percentage will be compared to values pre-study.
|
3 weeks after last treatment cycle
|
Percentage of monocytes in peripheral blood
Time Frame: 3 weeks after last treatment cycle
|
Percentage of CD14+ monocytes will be assessed by flow cytometry.
End-of-treatment percentage will be compared to values pre-study.
|
3 weeks after last treatment cycle
|
Number of treated patients that transform to AML
Time Frame: 2 years after last treatment cycle
|
2 years after last treatment cycle
|
|
Percentage of circulating NK cells i peripheral blood
Time Frame: 3 weeks after last treatment cycle
|
Percentage of NK cells in peripheral blood will be assessed by flow cytometry.
End-of-treatment percentage will be compared to values pre-study.
|
3 weeks after last treatment cycle
|
Percentage of circulating CD4+ T cells i peripheral blood
Time Frame: 3 weeks after last treatment cycle
|
Percentage of CD4+ T cells in peripheral blood will be assessed by flow cytometry.
End-of-treatment percentage will be compared to values pre-study.
|
3 weeks after last treatment cycle
|
Percentage of circulating CD8+ T cells i peripheral blood
Time Frame: 3 weeks after last treatment cycle
|
Percentage of CD8+ T cells in peripheral blood will be assessed by flow cytometry.
End-of-treatment percentage will be compared to values pre-study.
|
3 weeks after last treatment cycle
|
Proportion of participants with overall survival at 2 years.
Time Frame: 2 years after last treatment cycle
|
2 years after last treatment cycle
|
Collaborators and Investigators
Sponsor
Collaborators
Investigators
- Principal Investigator: Lars Möllgård, PhD, MD, Sahlgrenska University Hospital, Sweden
Study record dates
Study Major Dates
Study Start (ACTUAL)
Primary Completion (ANTICIPATED)
Study Completion (ANTICIPATED)
Study Registration Dates
First Submitted
First Submitted That Met QC Criteria
First Posted (ESTIMATE)
Study Record Updates
Last Update Posted (ACTUAL)
Last Update Submitted That Met QC Criteria
Last Verified
More Information
Terms related to this study
Keywords
Additional Relevant MeSH Terms
- Neoplasms by Histologic Type
- Neoplasms
- Bone Marrow Diseases
- Hematologic Diseases
- Myelodysplastic-Myeloproliferative Diseases
- Leukemia, Myeloid
- Leukemia
- Leukemia, Myelomonocytic, Chronic
- Leukemia, Myelomonocytic, Juvenile
- Physiological Effects of Drugs
- Neurotransmitter Agents
- Molecular Mechanisms of Pharmacological Action
- Anti-Infective Agents
- Peripheral Nervous System Agents
- Antiviral Agents
- Anti-HIV Agents
- Anti-Retroviral Agents
- Analgesics
- Sensory System Agents
- Analgesics, Non-Narcotic
- Antineoplastic Agents
- Histamine Agents
- Histamine Agonists
- Aldesleukin
- Interleukin-2
- Histamine
- Histamine phosphate
Other Study ID Numbers
- NMDSG14A
Plan for Individual participant data (IPD)
Plan to Share Individual Participant Data (IPD)?
Drug and device information, study documents
Studies a U.S. FDA-regulated drug product
Studies a U.S. FDA-regulated device product
This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.
Clinical Trials on Leukemia, Myelomonocytic, Chronic
-
M.D. Anderson Cancer CenterRecruitingMyelodysplastic Syndrome | Recurrent Chronic Myelomonocytic Leukemia | Recurrent Myelodysplastic Syndrome | Chronic Myelomonocytic Leukemia-1 | Chronic Myelomonocytic Leukemia-2 | Chronic Myelomonocytic Leukemia-0United States
-
Mayo ClinicRecruitingRecurrent Chronic Myelomonocytic Leukemia | Refractory Chronic Myelomonocytic LeukemiaUnited States
-
M.D. Anderson Cancer CenterRecruitingChronic Myelomonocytic Leukemia | Myelodysplastic/Myeloproliferative Neoplasm | Chronic Myelomonocytic Leukemia-1 | Chronic Myelomonocytic Leukemia-2United States
-
Humanigen, Inc.CompletedChronic Myelomonocytic Leukemia (CMML)United States
-
Gustave Roussy, Cancer Campus, Grand ParisRecruitingMyelomonocytic LeukemiaFrance
-
University of UtahCelgeneCompletedChronic Myelomonocytic LeukemiaUnited States
-
Arbeitsgemeinschaft medikamentoese TumortherapieCelgene CorporationUnknownChronic Myelomonocytic LeukemiaAustria
-
National Heart, Lung, and Blood Institute (NHLBI)CompletedChronic Myelomonocytic Leukemia | Chronic Myelogenous LeukemiaUnited States
-
Groupe Francophone des MyelodysplasiesJanssen-Cilag Ltd.CompletedChronic Myelomonocytic LeukemiaFrance
-
H. Lee Moffitt Cancer Center and Research InstituteIncyte CorporationCompletedMyelomonocytic LeukemiaUnited States
Clinical Trials on Cohort 1, Ceplene® and Proleukin®
-
Spectrum Health HospitalsMillennium Pharmaceuticals, Inc.CompletedHematological MalignancyUnited States
-
Teoxane SAActive, not recruitingSkin Aging | Fine Lines of the Face and NeckSpain
-
Merz North America, Inc.CompletedTinea CorporisUnited States, Dominican Republic, Honduras
-
Université de MontréalCompletedJaw, EdentulousCanada
-
Janssen Research & Development, LLCPharmacyclics LLC.CompletedCD20-positive B-cell Non-Hodgkin LymphomaUnited States, France
-
Revance Therapeutics, Inc.Active, not recruiting
-
Sucampo Pharma Americas, LLCTakedaCompletedHealthy VolunteersUnited States
-
MedImmune LLCCompletedHealthyUnited States, Australia, Spain, Germany, Canada, Finland, South Africa, Brazil, Israel
-
Alcon ResearchCompletedRefractive Error | Myopia | Hyperopia
-
Chong Kun Dang PharmaceuticalCompleted