A Study of CM24 in Combination With Nivolumab in Adults With Advanced Solid Tumors
![]() |
The safety and scientific validity of this study is the responsibility of the study sponsor and investigators. Listing a study does not mean it has been evaluated by the U.S. Federal Government. Know the risks and potential benefits of clinical studies and talk to your health care provider before participating. Read our disclaimer for details. |
ClinicalTrials.gov Identifier: NCT04731467 |
Recruitment Status :
Recruiting
First Posted : February 1, 2021
Last Update Posted : January 18, 2023
|
- Study Details
- Tabular View
- No Results Posted
- Disclaimer
- How to Read a Study Record
Condition or disease | Intervention/treatment | Phase |
---|---|---|
Solid Tumor Non Small Cell Lung Cancer Pancreatic Cancer Ovarian Cancer Papillary Thyroid Cancer Melanoma Colorectal Adenocarcinoma | Drug: CM-24 and Nivolumab - Dose Escalation Drug: CM-24, Nivolumab, Nab paclitaxel and Gemcitabine - Expansion Drug: CM-24, Nivolumab, and Nal-IRI/5-FU/LV - Expansion Drug: Nivolumab, Nab paclitaxel and Gemcitabine - Expansion Drug: Nivolumab and Nal-IRI/5-FU/LV - Expansion | Phase 1 Phase 2 |
Study Type : | Interventional (Clinical Trial) |
Estimated Enrollment : | 79 participants |
Allocation: | Randomized |
Intervention Model: | Sequential Assignment |
Masking: | None (Open Label) |
Masking Description: | Parts A and C are non-randomized parts, part D is a randomized part. |
Primary Purpose: | Treatment |
Official Title: | A Phase 1/2 Study to Assess the Safety, Tolerability, Pharmacokinetics, Pharmacodynamics and Efficacy of CM24 in Combination With Nivolumab in Adults With Advanced Solid Tumors |
Actual Study Start Date : | March 19, 2021 |
Estimated Primary Completion Date : | February 2024 |
Estimated Study Completion Date : | March 2024 |

Arm | Intervention/treatment |
---|---|
Experimental: Part A- Dose escalation of CM24 in combination with nivolumab |
Drug: CM-24 and Nivolumab - Dose Escalation
Dose escalation of CM24 with nivolumab in adult patients with selected recurrent or metastatic solid tumors |
Experimental: Part C- Expansion cohort of CM24 in combination with nivolumab, nab-paclitaxel and gemcitabine |
Drug: CM-24, Nivolumab, Nab paclitaxel and Gemcitabine - Expansion
Expansion cohort of CM24 in combination with nivolumab, nab-paclitaxel and gemcitabine in adult patients with advanced metastatic pancreatic cancer |
Experimental: Part C- Expansion cohort of CM24 in combination with nivolumab and Nal-IRI/5-FU/LV |
Drug: CM-24, Nivolumab, and Nal-IRI/5-FU/LV - Expansion
Expansion cohort of CM24 in combination with nivolumab and Nal-IRI/5-FU/LV in adult patients with advanced metastatic pancreatic cancer |
Experimental: Part D- Expansion cohort of CM24 in combination with nivolumab, nab-paclitaxel and gemcitabine |
Drug: CM-24, Nivolumab, Nab paclitaxel and Gemcitabine - Expansion
Expansion cohort of CM24 in combination with nivolumab, nab-paclitaxel and gemcitabine in adult patients with advanced metastatic pancreatic cancer |
Experimental: Part D- Expansion cohort of CM24 in combination with nivolumab and Nal-IRI/5-FU/LV |
Drug: CM-24, Nivolumab, and Nal-IRI/5-FU/LV - Expansion
Expansion cohort of CM24 in combination with nivolumab and Nal-IRI/5-FU/LV in adult patients with advanced metastatic pancreatic cancer |
Active Comparator: Part D- Expansion cohort of nivolumab in combination with nab-paclitaxel and gemcitabine |
Drug: Nivolumab, Nab paclitaxel and Gemcitabine - Expansion
Expansion cohort of nivolumab in combination with nab-paclitaxel and gemcitabine in adult patients with advanced metastatic pancreatic cancer |
Active Comparator: Part D- Expansion cohort of nivolumab in combination with Nal-IRI/5-FU/LV |
Drug: Nivolumab and Nal-IRI/5-FU/LV - Expansion
Expansion cohort of nivolumab in combination with Nal-IRI/5-FU/LV in adult patients with advanced metastatic pancreatic cancer |
- Part A: Incidence of treatment emergent adverse events [ Time Frame: Up to 24 months ]Incidence of treatment emergent adverse events with CM-24 and nivolumab in adults with selected recurrent or metastatic solid tumors
- Part C: Objective Response Rate [ Time Frame: Up to 24 months ]Objective Response Rate when phase 2 dose of CM-24 is used in combination with nivolumab and gemcitabin/nab-paclitaxel or Nal-IRI/5-FU/LV in adults with advanced metastatic pancreatic cancer
- Part D: Objective Response Rate [ Time Frame: Up to 24 months ]Objective Response Rate when phase 2 dose of CM-24 is used in combination with nivolumab and gemcitabin/nab-paclitaxel or Nal-IRI/5-FU/LV in adults with advanced metastatic pancreatic cancer
- Maximum serum concentration [Cmax] [ Time Frame: Up to 24 months ]Maximum serum concentration [Cmax] of CM24
- Time of maximum concentration [Tmax] [ Time Frame: Up to 24 months ]Time of maximum concentration [Tmax] of CM24
- Area under the serum concentration curve [AUC] [ Time Frame: Up to 24 months ]Area under the serum concentration curve [AUC] of CM24
- Half life [ Time Frame: Up to 24 months ]Half life of CM24
- Drug clearance [ Time Frame: Up to 24 months ]Drug clearance of CM24
- Volume of distribution [ Time Frame: Up to 24 months ]Volume of distribution of CM24
- Serum ADA parameters [ Time Frame: Up to 24 months ]Serum ADA parameters of CM24 as measured by percentage of patients who are positive for the presence of anti-drug antibodies
- Objective Response Rate when CM24 is used in combination with nivolumab [ Time Frame: Up to 24 months ]
- Disease Control Rate when CM24 is used in combination with nivolumab [ Time Frame: Up to 24 months ]
- Median Duration of Response when CM24 is used in combination with nivolumab [ Time Frame: Up to 24 months ]
- Median Time to Response when CM24 is used in combination with nivolumab [ Time Frame: Up to 24 months ]
- Progression Free Survival when CM24 is used in combination with nivolumab [ Time Frame: Up to 48 months ]
- Overall Survival when CM24 is used in combination with nivolumab [ Time Frame: Up to 48 months ]
- Population pharmacokinetics when CM24 is used in combination with nivolumab as measured by the maximum plasma concentration [Cmax] [ Time Frame: Up to 24 months ]
- Population pharmacokinetics when CM24 is used in combination with nivolumab as measured by the average area under the concentration curve [AUC] [ Time Frame: Up to 24 months ]
- Population pharmacokinetics when CM24 is used in combination with nivolumab as measured by the median area under the concentration curve [AUC] [ Time Frame: Up to 24 months ]
- Population pharmacokinetics when CM24 is used in combination with nivolumab and gemcitabin/nab-paclitaxel or Nal-IRI/5-FU/LV as measured by the maximum plasma concentration [Cmax] [ Time Frame: Up to 24 months ]
- Population pharmacokinetics when CM24 is used in combination with nivolumab and gemcitabin/nab-paclitaxel or Nal-IRI/5-FU/LV as measured by the average area under the concentration curve [AUC] [ Time Frame: Up to 24 months ]
- Population pharmacokinetics when CM24 is used in combination with nivolumab and gemcitabin/nab-paclitaxel or Nal-IRI/5-FU/LV as measured by the median area under the concentration curve [AUC] [ Time Frame: Up to 24 months ]
- Disease Control Rate when CM24 is used in combination with nivolumab and gemcitabin/nab-paclitaxel or Nal-IRI/5-FU/LV [ Time Frame: Up to 24 months ]
- Duration of Response when CM24 is used in combination with nivolumab and gemcitabin/nab-paclitaxel or Nal-IRI/5-FU/LV [ Time Frame: Up to 24 months ]
- Time to Response when CM24 is used in combination with nivolumab and gemcitabin/nab-paclitaxel or Nal-IRI/5-FU/LV [ Time Frame: Up to 24 months ]
- Progression Free Survival when CM24 is used in combination with nivolumab and gemcitabin/nab-paclitaxel or Nal-IRI/5-FU/LV [ Time Frame: Up to 48 months ]
- Overall Survival when CM24 is used in combination with nivolumab and gemcitabin/nab-paclitaxel or Nal-IRI/5-FU/LV [ Time Frame: Up to 48 months ]

Choosing to participate in a study is an important personal decision. Talk with your doctor and family members or friends about deciding to join a study. To learn more about this study, you or your doctor may contact the study research staff using the contacts provided below. For general information, Learn About Clinical Studies.
Ages Eligible for Study: | 18 Years and older (Adult, Older Adult) |
Sexes Eligible for Study: | All |
Accepts Healthy Volunteers: | No |
Inclusion Criteria:
-
Part A: Previously treated subjects with recurrent and/or metastatic NSCLC, pancreatic cancer, ovarian cancer, papillary thyroid cancer, colorectal adenocarcinoma and melanoma with documented progression/intolerance following at least one previous therapy (and not more than 2 previous regimens); Part C: Subjects with histologically confirmed advanced metastatic pancreatic adenocarcinoma as defined by NCCN Guidelines; Subjects with islet cell neoplasms are excluded; subjects with a maximum of 1 prior treatment regimen for metastatic disease excluding: nab-paclitaxel containing regimens and up to 8 weeks from last chemotherapy treatment (Arm #1); fluoropyrimidine or irinotecan containing regimens and up to 8 weeks from last chemotherapy treatment (Arm #2).
Part D: Subjects with histologically confirmed advanced metastatic pancreatic adenocarcinoma as defined by NCCN Guidelines; Subjects with islet cell neoplasms are excluded.
-
Parts C, D: Subjects who have progressed on or after standard of care chemotherapy with a maximum of 1 prior treatment regimen for advanced metastatic disease:
- Subjects enrolled in arm with gemcitabine/nab-paclitaxel combination should have received a fluoropyrimidine and/or irinotecan containing regimen in the first line of treatment; Prior gemcitabine containing regimen may be allowed only if completed at least 6 months prior to study enrollment.
- Arm #2: Subjects enrolled in arm with Nal-IRI/5FU/LV combination should have received a gemcitabine and/or nab-paclitaxel containing regimen in the first line of treatment; Prior irinotecan and/or fluoropyrimidine containing regimens may be allowed only if completed at least 6 months prior to study enrollment.
- Part A: Availability of an archival tumor sample prior to first treatment. Parts C, D: Fresh tumor biopsy must be obtained within 3 months prior to enrollment and after the last systemic treatment was completed.
- Must have at least 1 measurable lesion per RECIST1.1 with progressing or new tumors since last antitumor therapy;
- ECOG performance status score of 0 or 1;
- Adequate safety lab results;
- Stable brain metastases;
- WCBP (Women of Childbearing Potential) must have a negative serum pregnancy test at Screening and a negative urine pregnancy test, WCBP must agree to abstain from sex or use an adequate method of contraception, males must abstain from sex with WCBP or use an adequate method of contraception.
Exclusion Criteria:
- Part A: Received more than two prior systemic regimens for the metastatic disease Parts C and D: Received more than 1 prior systemic regimens for the advanced metastatic disease
- Part A: History of weight loss >10% over the 2 months prior to Screening;
- Unresolved AEs > Grade 1 from prior anticancer therapy.
- Concurrent malignancy requiring treatment;
- Active, untreated central nervous system (CNS) metastases;
- Subjects previously treated with an anti PD-1/PD-L1 targeting agent with history immune mediated toxicity;
- Severely immunocompromised;
- History of allergy or hypersensitivity to any of the study treatment components;
- Major surgery within 4 weeks of study administration;
- Received a live / attenuated vaccine within 30 days of first treatment
-
Clinically relevant serious co-morbid medical conditions including, but not limited to:
- Active infection;
- Recent (within six months of Screening) cardiac disease, myocardial infarction, or severe or unstable angina;
- History of serious arrhythmia;
- Chronic obstructive or chronic restrictive pulmonary disease, pulmonary hypertension history of or active interstitial lung disease or pneumonitis;
- Prior organ allograft;
- Subjects with active, known or suspected autoimmune disease;
- History of active or latent tuberculosis infection;
- Positive test for HIV, HBV, or HCV;
- Radiation within two weeks prior to the first study treatment;
- Treatment with another investigational therapy within 30 days or 5 half-lives of the drug prior to Screening, whichever is longer;
- Treatment with botanical preparations (e.g., herbal supplements or traditional Chinese medicines) intended for general health support or to treat the disease under study within 2 weeks prior to treatment;
- Pregnant or lactating women.

To learn more about this study, you or your doctor may contact the study research staff using the contact information provided by the sponsor.
Please refer to this study by its ClinicalTrials.gov identifier (NCT number): NCT04731467
Contact: Michael Schickler, PhD | +972 3 933 3121 | trials@purple-biotech.com | |
Contact: Yifat Zaik, MSc | +972 54 5216 996 | trials@purple-biotech.com |
United States, Arizona | |
HonorHealth Research Institute | Recruiting |
Scottsdale, Arizona, United States, 85258 | |
Contact: Richard Kettering 520-404-6592 Rkettering@honorhealth.com | |
United States, Connecticut | |
Yale University | Recruiting |
New Haven, Connecticut, United States, 06520 | |
Contact: Talia Mitchell 203-785-6795 talia.mitchell@yale.edu | |
United States, Michigan | |
Barbara Ann Karmanos Cancer Institute | Recruiting |
Detroit, Michigan, United States, 48201 | |
Contact: Kelsey Desrosier 313-576-9697 Desrosierk@karmanos.org | |
United States, Texas | |
The University of Texas M.D. Anderson Cancer Center | Recruiting |
Houston, Texas, United States, 77030 | |
Contact: Shubham Pant, MD 713-563-1930 SPant@mdanderson.com | |
United States, Virginia | |
Virginia Cancer Specialists, PC | Recruiting |
Fairfax, Virginia, United States, 22031 | |
Contact: Carrie Friedman 703-636-1473 carrie.friedman@usoncology.com | |
Israel | |
Rambam Health Care Campus | Recruiting |
Haifa, Israel | |
Contact: Liat Rapaport +972-4-777-6731 l_rapaport@rambam.health.gov.il | |
Sheba Medical Center | Recruiting |
Ramat Gan, Israel | |
Contact: Ilanit Redinsky +972-3-530-4598 Ilanit.Redinsky@sheba.health.gov.il | |
Spain | |
Vall d' Hebron Institute of Oncology (VHIO) | Recruiting |
Barcelona, Spain | |
Contact: Marta Beltran +34-93-274-60-00 ext 2259 mbeltran@vhio.net | |
Hospital 12 Octubre | Recruiting |
Madrid, Spain | |
Contact: Garcia Carbonero, Dr. +34 91 390 89 22 unidadfase1.imas12@h12o.es | |
Hospital HM Sanchinarro | Recruiting |
Madrid, Spain | |
Contact: María De Miguel Luken, Dr. +34-917567825 María.demiguel@startmadrid.com | |
Hospital Quiron Salud Valencia | Recruiting |
Valencia, Spain | |
Contact: Ángel Guerrero, Dr. +34-674421619 aguerrero@initiaoncologia.com |
Study Director: | Michael Schickler, PhD | Famewave Ltd. |
Responsible Party: | Famewave Ltd. |
ClinicalTrials.gov Identifier: | NCT04731467 |
Other Study ID Numbers: |
FW-2020-1 |
First Posted: | February 1, 2021 Key Record Dates |
Last Update Posted: | January 18, 2023 |
Last Verified: | January 2023 |
Individual Participant Data (IPD) Sharing Statement: | |
Plan to Share IPD: | No |
Studies a U.S. FDA-regulated Drug Product: | Yes |
Studies a U.S. FDA-regulated Device Product: | No |
CM24 nivolumab Opdivo nab-paclitaxel Abraxane |
Thyroid Cancer, Papillary Neoplasms Neoplasms by Site Neoplasms by Histologic Type Adenocarcinoma Carcinoma Neoplasms, Glandular and Epithelial Endocrine Gland Neoplasms Endocrine System Diseases Thyroid Neoplasms Head and Neck Neoplasms Thyroid Diseases Adenocarcinoma, Papillary Paclitaxel Albumin-Bound Paclitaxel |
Gemcitabine Nivolumab Fluorouracil Antineoplastic Agents, Phytogenic Antineoplastic Agents Tubulin Modulators Antimitotic Agents Mitosis Modulators Molecular Mechanisms of Pharmacological Action Antimetabolites, Antineoplastic Antimetabolites Antineoplastic Agents, Immunological Immune Checkpoint Inhibitors Immunosuppressive Agents Immunologic Factors |