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Clinical Trial Details — Status: Recruiting

Administrative data

NCT number NCT05739981
Other study ID # 201-21-202
Secondary ID
Status Recruiting
Phase Phase 1/Phase 2
First received
Last updated
Start date February 10, 2023
Est. completion date January 30, 2028

Study information

Verified date June 2024
Source Imunon
Contact Sebastien Hazard, MD
Phone 609.896.9100
Email shazard@imunon.com
Is FDA regulated No
Health authority
Study type Interventional

Clinical Trial Summary

This is a 1:1 randomized, open label, multi-center phase I/II trial to evaluate the safety, dosing, efficacy, and biological activity of adding IMNN-001 to chemotherapy + BEV compared to chemotherapy + BEV alone.


Description:

This is a 1:1 randomized, open label, multi-center phase I/II trial to evaluate the safety, dosing, efficacy, and biological activity of adding IMNN-001 to chemotherapy + BEV compared to chemotherapy + BEV alone. The chemotherapy (NACT & adjuvant) will be a standard regimen of carboplatin + paclitaxel administered every three weeks for a total of 7-9 cycles. The protocol requires at least 4 cycles of NACT and allows up to 2 additional cycles of neoadjuvant therapy at the Investigator's discretion based on response and other clinical considerations. ICS will take place 3-4 weeks from last dose of NACT. Following at least a 4-week recovery from ICS, 3 additional adjuvant cycles of study treatments will be administered. The minimum time interval between surgery and BEV administration will be 4 weeks for safety. BEV will be included at Cycles 2, 3, 6, and 7. BEV may be substituted by an FDA approved biosimilar. The experimental arm will add IMNN-001 weekly to each cycle of chemotherapy + BEV beginning with cycle 1 day 15 and continue weekly through the last cycle of adjuvant therapy.


Recruitment information / eligibility

Status Recruiting
Enrollment 50
Est. completion date January 30, 2028
Est. primary completion date August 30, 2026
Accepts healthy volunteers No
Gender Female
Age group 18 Years and older
Eligibility Inclusion Criteria: 1. Subjects must have a suspected diagnosis of high grade epithelial ovarian, fallopian tube, or primary peritoneal carcinoma with histologic confirmation to be obtained by diagnostic laparoscopy. 2. Subjects must have an International Federation of Gynecology and Obstetrics (FIGO) stage of III or IV who based on standard of care clinical considerations have been recommended to undergo neoadjuvant therapy per standard clinical determination by their oncology provider. 3. Only subjects with high grade serous adenocarcinoma histologic epithelial cell type determined at diagnostic laparoscopy are eligible, poorly differentiated carcinomas consistent with high grade serous histology are eligible. Pathologic diagnosis may be via frozen section or permanent pathology. 4. Subjects must have adequate: bone marrow function, renal function, hepatic function, and neurologic function. 5. Subjects should be free of active infection requiring isolation, parenteral antibiotics or a serious uncontrolled medical illness or disorder within four weeks of study entry. Subjects with diagnosis of COVID-19 infection must be 14 days after positive test or onset of symptoms. 6. Any hormonal therapy directed at the malignant tumor must be discontinued at least one week prior to the first treatment. Continuation of hormone replacement therapy is permitted. 7. Subjects must have a performance status score of 0-1 by Eastern Cooperative Group (ECOG) criteria. 8. Subjects of childbearing potential must have a negative serum pregnancy test within 14 days prior to initiation of protocol therapy and agree to practice an effective form of contraception. If applicable, subjects must discontinue breastfeeding prior to study entry. 9. Subjects must have satisfactory results for the baseline laboratory analyses and diagnostic procedures as specified in the protocol. 10. Subjects must have signed an IRB-approved informed consent and authorization permitting release of personal health information. Exclusion Criteria: 1. Subjects who have received prior treatment with IMNN-001. 2. Subjects who have a history of allergic reactions attributed to compounds of similar chemical or biologic composition to IMNN-001 or other drugs used in this study. 3. Subjects who have received oral or parenteral corticosteroids within 2 weeks of study entry or who have a clinical requirement for ongoing systemic immunosuppressive therapy such as chronic steroid (prednisone equivalent of > 10 mg/day) use not related to chemotherapy administration. Steroid prophylaxis for IV contrast allergy is allowed. 4. Subjects with autoimmune disease requiring immunosuppressive therapy within the last 2 years. Examples of autoimmune disease include systemic lupus erythematosus, multiple sclerosis, inflammatory bowel disease and rheumatoid arthritis. 5. Subjects with known human immunodeficiency virus (HIV) or human T-lymphotropic virus (HTLV) infections are excluded. 6. Subjects with other invasive malignancies are excluded if there is any evidence of the invasive malignancy being present within the last three years. Subjects are also excluded if their previous cancer treatment contraindicates this protocol therapy. Subjects with non-invasive malignancies such as non-melanoma skin cancer, melanoma in-situ, etc. are eligible. 7. Subjects who have received prior radiotherapy to any portion of the abdominal cavity or pelvis are excluded. Prior radiation for localized cancer of the breast, head and neck, or skin is permitted, if it was completed more than three years prior to registration, and the subject remains free of recurrent or metastatic disease. 8. Subjects who have received prior chemotherapy for any abdominal or pelvic tumor are excluded. Subjects may have received prior adjuvant chemotherapy for localized breast cancer, provided that it was completed more than three years prior to registration, and that the subject remains free of recurrent or metastatic disease. 9. Subjects with known active hepatitis. 10. Subjects with nephrotic syndrome (proteinuria Grade 2 or greater). 11. Subjects with concurrent severe medical problems unrelated to the malignancy that would significantly limit full compliance with the study or expose the subject to extreme risk or decreased life expectancy. 12. Subjects with clinically significant cardiovascular disease. 13. Subjects of childbearing potential, not practicing adequate contraception, subjects who are pregnant, or subjects who are breastfeeding are not eligible for this trial. 14. Subjects with history or evidence upon physical examination of CNS disease, including primary brain tumor, seizures not controlled with standard medical therapy, any brain metastases, or history of cerebrovascular accident (CVA, stroke), transient ischemic attack (TIA) or subarachnoid hemorrhage within six months of the first date of treatment on this study. 15. Subjects with a history of diverticulitis. Diverticulosis is not exclusionary. 16. Subjects having hemoptysis within the last month. 17. Subjects with any condition/anomaly that would interfere with the appropriate placement of the IP catheter for study drug administration including abdominal surgery within 4 weeks of study entry (for reasons other than IP port placement), intestinal dysfunction, fistulas, or suspected extensive adhesions from prior history or finding at laparoscopy.

Study Design


Intervention

Drug:
Paclitaxel
Paclitaxel 175 mg/m2 IV
Carboplatin
Carboplatin AUC 5-6 IV
Bevacizumab
BEV 15 mg/kg IV administration will be included with each cycle EXCEPT the following cycles: [1] Cycle 1, [2] the last cycle of neoadjuvant therapy immediately preceding ICS, and [3] the first cycle of adjuvant chemotherapy (i.e., first cycle after ICS). During the maintenance phase, BEV 15 mg/kg will be administered every 3 weeks as a single agent until disease progression or unacceptable toxicity for a maximum of an additional 18 cycles. In total, BEV may be administered up to 24 cycles. FDA approved BEV biosimilars may be used in this study in place of BEV.
IMNN-001
IL-12 Plasmid Formulated with PEG-PEI-Cholesterol Lipopolymer

Locations

Country Name City State
United States University of Texas MD Anderson Cancer Center Houston Texas
United States Memorial Sloan Kettering Cancer Center New York New York

Sponsors (2)

Lead Sponsor Collaborator
Imunon Break Through Cancer Foundation

Country where clinical trial is conducted

United States, 

Outcome

Type Measure Description Time frame Safety issue
Primary Minimal Residual Disease To determine if the addition of IMNN-001 can reduce rate of MRD at SLL from an expected 70% in the control group (chemotherapy + BEV) to 35% in the experimental group (chemotherapy + BEV + IMNN-001). 8 months
Secondary PFS Progression Free Survival comparison in experimental vs. control arm 2 years
Secondary OS Overall Survival comparison in experimental vs. control arm 3 years
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