Study of SAR444881 Administered Alone and in Combination With Other Therapeutics in Participants With Advanced Solid Tumors
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ClinicalTrials.gov Identifier: NCT04717375 |
Recruitment Status :
Recruiting
First Posted : January 22, 2021
Last Update Posted : September 21, 2023
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Condition or disease | Intervention/treatment | Phase |
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Cancer Neoplasm | Drug: SAR444881 Drug: Pembrolizumab Drug: Cetuximab Drug: Carboplatin Drug: Pemetrexed | Phase 1 Phase 2 |
Study Type : | Interventional (Clinical Trial) |
Estimated Enrollment : | 456 participants |
Allocation: | Non-Randomized |
Intervention Model: | Sequential Assignment |
Masking: | None (Open Label) |
Primary Purpose: | Treatment |
Official Title: | A Phase 1/2, Dose Escalation, Dose Expansion, and Dose Optimization Study of the Safety, Tolerability, and Anti-tumor Activity of SAR444881 Administered Alone and in Combination With Pembrolizumab, Cetuximab and/or Chemotherapy in Participants With Advanced Solid Tumors |
Actual Study Start Date : | April 11, 2021 |
Estimated Primary Completion Date : | May 14, 2027 |
Estimated Study Completion Date : | May 14, 2027 |
Arm | Intervention/treatment |
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Experimental: SAR444881 Dose Escalation (Sub-Part 1A)
Standard "3 + 3" dose escalation design with enrollment of at least 3 participants per dose level cohort. SAR444881 will be administered intravenously (IV), every 2 weeks (Q2W).
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Drug: SAR444881
Pharmaceutical form: Solution for infusion; Route of administration: Intravenous
Other Name: BND-22 |
Experimental: SAR444881 in Combination with Pembrolizumab Dose Escalation (Sub-Part 1B)
Standard "3 + 3" dose escalation design with enrollment of at least 3 participants per dose level cohort. SAR444881 and pembrolizumab will be administered intravenously (IV), every 3 weeks (Q3W).
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Drug: SAR444881
Pharmaceutical form: Solution for infusion; Route of administration: Intravenous
Other Name: BND-22 Drug: Pembrolizumab Pharmaceutical form: Solution for infusion; Route of administration: Intravenous |
Experimental: SAR444881 in Combination with Cetuximab Dose Escalation (Sub-Part 1C)
Standard "3 + 3" dose escalation design with enrollment of at least 3 participants per dose level cohort. SAR444881 and cetuximab will be administered intravenously (IV), every 2 weeks (Q2W).
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Drug: SAR444881
Pharmaceutical form: Solution for infusion; Route of administration: Intravenous
Other Name: BND-22 Drug: Cetuximab Pharmaceutical form: Solution for infusion; Route of administration: Intravenous |
Experimental: SAR444881 Dose Optimization (Sub-Part 2A)
SAR444881 Dose Optimization in combination with pembrolizumab, cetuximab, and/or carboplatin and pemetrexed. The indication for the combination cohorts will be non-squamous non-small cell lung cancer (NSCLC), NSCLC, gastric cancer or gastro-esophageal junction adenocarcinoma (GC/GEJ), colorectal carcinoma (CRC) any RAS. Enrollment will start after the recommended dose(s) of SAR444881 have been determined based on data from Sub-Parts 1A, 1B, and 1C.
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Drug: SAR444881
Pharmaceutical form: Solution for infusion; Route of administration: Intravenous
Other Name: BND-22 Drug: Pembrolizumab Pharmaceutical form: Solution for infusion; Route of administration: Intravenous Drug: Carboplatin Pharmaceutical form: Concentrate for solution for infusion; Route of administration: Intravenous Drug: Pemetrexed Pharmaceutical form: Powder for concentrate for solution for infusion or concentrate for solution for infusion; Route of administration: Intravenous |
Experimental: SAR444881 Dose Expansion (Sub-Part 2B)
The indication for this monotherapy cohort will be either relapsed or refractory NSCLC, head and neck squamous cell carcinoma (HNSCC), cholangiocarcinoma, or GC/GEJ. Enrollment will be opened based on emerging data from the dose-escalation phase and combination optimization data.
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Drug: SAR444881
Pharmaceutical form: Solution for infusion; Route of administration: Intravenous
Other Name: BND-22 |
- Part 1: Incidence of treatment-emergent adverse events (TEAEs) dose limiting toxicities (DLT) [ Time Frame: Cycle 1 (28 days) ]Incidence of TEAEs meeting protocol defined DLT criteria
- Part 1: Incidence of treatment-emergent adverse events and serious adverse events [ Time Frame: Through study completion, an average of 5 months ]
- Part 2: Objective Response Rate (ORR) per RECIST v1.1 [ Time Frame: Through study completion, an average of 3 months ]Proportion of participants with a best overall response of complete response (CR) or partial response (PR) per RECIST v1.1
- Part 1: Objective Response Rate (ORR) per RECIST v1.1 [ Time Frame: Through study completion, an average of 3 months ]Proportion of participants with a best overall response of complete response (CR) or partial response (PR) per RECIST v1.1
- Part 1: Maximum observed plasma concentration [Cmax] [ Time Frame: Through study completion, an average of 2 months ]
- Part 1: Serum concentration at the end of the dosing interval (Ctrough) [ Time Frame: Through study completion, an average of 2 months ]
- Part 1: time of maximum observed serum concentration (Tmax) [ Time Frame: Through study completion, an average of 2 months ]
- Part 1: Terminal elimination half-life [T1/2] [ Time Frame: Through study completion, an average of 2 months ]
- Part 1: Area under the plasma concentration-time curve [AUC] [ Time Frame: Through study completion, an average of 2 months ]
- Part 1: Incidence of anti-drug antibodies (ADA) [ Time Frame: Through study completion, an average of 5 months ]
- Part 2: Progression Free Survival [ Time Frame: Through study completion, an average of 3 months ]Time from the date of first dose of study drug to the date of first documented disease progression or death due to any cause, whichever occurs first
- Part 2: Duration of Response [ Time Frame: Through study completion, an average of 6 months ]Duration between first documentation of CR or PR to first documentation of disease progression or death due to any cause, whichever occurs first
- Part 2: Incidence of treatment-emergent adverse events and Serious Adverse Events [ Time Frame: Through study completion, an average of 6 months ]
- Part 2: Cmax [ Time Frame: Through study completion, an average of 3 months ]
- Part 2: Ctrough [ Time Frame: Through study completion, an average of 3 months ]
- Part 2: Tmax [ Time Frame: Through study completion, an average of 3 months ]
- Part 2: T1/2 [ Time Frame: Through study completion, an average of 3 months ]
- Part 2: AUC [ Time Frame: Through study completion, an average of 3 months ]
- Part 2: Incidence of ADA [ Time Frame: Through study completion, an average of 6 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:
- Patients with unresectable or metastatic disease who are refractory to or are not candidates for standard approved therapy
- Histologic confirmation of malignancy
- Measurable disease per RECIST v1.1
- Eastern Cooperative Oncology Group Performance Status (ECOG) of 0 or 1
- Participants must have adequate organ function as defined by laboratory tests
- Part 1: Following tumor types: Breast cancer, cervical cancer, colorectal cancer, adenocarcinoma or squamous cell carcinoma of the esophagus, gastric or gastroesophageal junction adenocarcinoma, squamous cell carcinoma of the head and neck, hepatobiliary cancers (hepatocellular carcinoma (HCC), gallbladder cancer, cholangiocarcinoma), non-small cell lung cancer, renal cell carcinoma, squamous cell carcinoma of the skin, pancreatic adenocarcinoma, ovarian cancer or urothelial carcinoma
- Part 2: Following tumor types: Squamous cell carcinoma of the head and neck, Gastric or gastroesophageal junction adenocarcinoma, non-squamous non-small cell lung cancer, non-small cell lung cancer, colorectal carcinoma (CRC) any RAS, and/or Cholangiocarcinoma
Exclusion Criteria:
- Active, known or suspected autoimmune disease
- Condition requiring systemic treatment with either corticosteroids or other immunosuppressive medications
- Brain or leptomeningeal metastases
- Known history of positive test for HIV
- Non-HCC patients: acute or chronic hepatitis B virus (HBV) or hepatitis C virus (HCV); HCC patients: untreated active HBV or dual infection with HBV/HCV
- Participants after solid organ or allogeneic hematopoietic stem cell transplant
- History of life-threatening toxicity related to prior immune therapy
- History of life-threatening toxicity related to prior cetuximab or other anti-EGFR antibodies (for Sub-Part 1C)
- Unstable or deteriorating cardiovascular disease within the previous 6 months
- Any major surgery within 4 weeks of study drug administration
- Prior/Concomitant Therapy:
- Cytotoxic/Non-cytotoxic anti-cancer agents, unless at least 4 weeks have elapsed from last dose
- Use of other investigational drugs within 28 days
- Prior treatment with macrophage or natural killer (NK) cells activating therapies
- Administration of a live attenuated vaccine within 28 days
The above information is not intended to contain all considerations relevant to the potential participation in a clinical trial.

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): NCT04717375
Contact: Trial Transparency email recommended (Toll free for US & Canada) | 800-633-1610 ext option 6 | Contact-US@sanofi.com |
United States, Arizona | |
Mayo Clinic | Recruiting |
Phoenix, Arizona, United States, 85054 | |
Contact: Mitesh Borad, MD 480-342-4800 | |
United States, California | |
City of Hope Comprehensive Cancer Center | Recruiting |
Duarte, California, United States, 91010 | |
Contact: Marwan Fakih, MD 626-256-4673 ext 83087 mfakih@coh.org | |
United States, Colorado | |
University of Colorado Cancer Center | Recruiting |
Aurora, Colorado, United States, 80045 | |
Contact: Christopher Lieu, MD 720-848-3532 CHRISTOPHER.LIEU@CUANSCHUTZ.EDU | |
United States, Connecticut | |
Yale Cancer Center | Recruiting |
New Haven, Connecticut, United States, 06510 | |
Contact: Ingrid Palma 203-200-2486 Ingrid.palma@yale.edu | |
United States, Minnesota | |
Mayo Clinic | Recruiting |
Rochester, Minnesota, United States, 55905 | |
Contact: Zhaohui Jin, MD 507-284-2511 | |
Israel | |
Rambam Health Care Campus | Recruiting |
Haifa, Israel, 3109601 | |
Contact: Liat Rapaport 972-4-777-6731 L_Rapaport@rambam.health.gov.il | |
Hadassah University Medical Center | Recruiting |
Jerusalem, Israel, 91120 | |
Contact: Cecilia Lellouche 972-2-6779129 CECILIAL@hadassah.org.il | |
Rabin Medical Center | Recruiting |
Petah Tikva, Israel, 49100 | |
Contact: Gal Medalia 972-3-937-8023 Galmed@clalit.org.il | |
Sheba Medical Center | Recruiting |
Ramat Gan, Israel, 52621 | |
Contact: Ilanit Redinsky 972-3-530-4498 Ilanit.Redinsky@sheba.health.gov.il | |
Tel Aviv Sourasky Medical Center | Recruiting |
Tel Aviv, Israel, 6423906 | |
Contact: Limor Ben Zvi 972-3-697-3193 limorb@tlvmc.gov.il |
Study Director: | Clinical Sciences & Operations | Sanofi |
Responsible Party: | Sanofi |
ClinicalTrials.gov Identifier: | NCT04717375 |
Other Study ID Numbers: |
TCD17465 BND-22-001 ( Other Identifier: Biond ) U1111-1277-4421 ( Other Identifier: WHO ) |
First Posted: | January 22, 2021 Key Record Dates |
Last Update Posted: | September 21, 2023 |
Last Verified: | September 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 |
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