Evaluation of SAR408701 in Patients With Advanced Solid Tumors

Neoplasm Malignant Clinical Trial

Official title:

A First-in-Human Study for the Evaluation of the Safety, Pharmacokinetics and Antitumor Activity of SAR408701 in Patients With Advanced Solid Tumors

Clinical Trial Details — Status: Active, not recruiting

Administrative data

• NCT number: NCT02187848
• Other study ID #: TED13751
• Secondary ID: U1111-1153-34612
• Status: Active, not recruiting
• Phase: Phase 1
• Start date: July 23, 2014
• Est. completion date: August 30, 2024

Study information

• Verified date: February 2024
• Source: Sanofi
• Contact: n/a
• Is FDA regulated: No
• Study type: Interventional

Clinical Trial Summary

Primary Objectives: - To determine the maximum tolerated dose (MTD) of SAR408701 administered as monotherapy, once every 2 weeks (with and without a loading dose at Cycle 1) to patients with advanced solid tumors (Main Escalation and Loading Dose Escalation Q2W). - To determine the maximum tolerated dose (MTD) of SAR408701 administered as monotherapy, once every 3 weeks to patients with advanced solid tumors (Escalation Q3W Cycle). - To assess efficacy according to Response Evaluation Criteria in Solid Tumors 1.1 (RECIST 1.1) (Expansion Phase) when SAR408701 is administered once every 2 weeks with or without a loading dose at Cycle 1. Secondary Objectives: - To characterize the overall safety profile of SAR408701. - To characterize the pharmacokinetic (PK) profile of SAR408701 and of its potential circulating derivatives. - To identify the recommended phase 2 dose (RP2D) of SAR408701. - To assess the potential immunogenicity of SAR408701.

Description:

The study duration for an individual patient will start from the signature of the informed consent, will include a period to assess eligibility (screening period) of up to approximately 4 weeks (28 days), a treatment period and an end-of-treatment visit around 30 days following the last administration of study drug, and at least one follow-up visit after the end-of-treatment visit. Additional follow-up visits may be required until resolution or stabilization of adverse events (at least 30 days). Treatment may continue until precluded by toxicity, progression, or upon patient's request. If the patient stops study treatment for reason other than disease progression, follow-up visit will be performed every 3 months until disease progression or initiation of another anti-tumor treatment or death, whichever comes first.

Recruitment information / eligibility

• Status: Active, not recruiting
• Enrollment: 254
• Est. completion date: August 30, 2024
• Est. primary completion date: November 10, 2020
• Accepts healthy volunteers: No
• Gender: All
• Age group: 18 Years and older

Eligibility

Inclusion criteria:

• Locally advanced or metastatic solid malignant tumor disease for which no standard alternative therapy is available.
• Availability of archived tumor tissue for carcinoembryonic antigen-related cell adhesion molecule 5 (CEACAM5 or CEA) testing.
• For participants in the Dose Escalation Cohorts (Main Escalation and Loading Dose Cohorts at every 2 week cycle and Dose Escalation every 3 week cycle): patients with tumors expressing or likely to be expressing CEACAM5 which includes colorectal cancer (CRC), non-squamous non-small cell lung cancer (NSCLC), gastric adenocarcinoma, squamous cell carcinoma of the cervix, pancreas adenocarcinoma, bladder transitional cell carcinoma, cholangiocarcinoma, epithelial ovarian cancer and endometrial adenocarcinoma are favored, or if carcinoembryonic antigen (CEA) plasma levels >5 ng/mL.
• For participants to the Expansion Phase cohorts: patients with CRC or with CEACAM5 positive non-squamous NSCLC, small cell lung cancer (SCLC) or gastric carcinoma (including esophago-gastric junction adenocarcinoma of the Siewert types II and III).
• At least one measurable lesion by RECIST v1.1 in the Expansion Phase only.
• At least one lesion amenable to biopsy (Expansion cohort - CRC and gastric cancer only). Patient must consent to a baseline biopsy for retrospective confirmation of tumor CEACAM5 expression, except if NSCLC or SCLC without lesion amenable to biopsy.
• Signed informed consent.

Exclusion criteria:

• Aged less than 18 years.
• Eastern Cooperative Oncology Group (ECOG) performance status more than 1.
• New or progressing brain involvement.
• Concurrent treatment with any other anticancer therapy or inadequate wash-out period for prior anticancer therapies before first administration of SAR408701, or non-resolution of toxicities induced by these anticancer therapies.
• Female or male patients with reproductive potential who do not agree to use an accepted effective method of contraception during the study treatment period and for at least 3 months following completion of study treatment.
• Pregnancy or breast-feeding.
• Participation to any clinical research study evaluating another investigational drug or therapy within 3 weeks of initiation of study regimen.
• Prior therapy targeting CEACAM5.
• Prior maytansinoid treatments (DM1 or DM4 antibody drug conjugates).
• Poor bone marrow reserve resulting in low blood cell counts.
• Poor kidney and liver functions.
• Any of the following within 6 months prior to study enrolment: infectious or inflammatory bowel disease, diverticulitis, gastrointestinal perforation, intestinal obstruction, and gastrointestinal hemorrhage. Patients with malabsorption syndrome are excluded.
• Previous history and or unresolved corneal disorders. The use of contact lenses is not permitted.
• Unresolved signs and symptoms of neuropathy; Grade 1 is acceptable if prior neurotoxic drugs such as cisplatin or taxanes.
• Abnormal cardiac function defined by a left ventricular ejection fraction (LVEF) of <50%.
• Cardiac conduction defects, or any other clinically significant arrhythmias.
• Known intolerance to infused protein products.
• Medical conditions requiring concomitant administration of medications with narrow therapeutic window, metabolized by cytochrome P450 (CYPs) enzymes and for which a dose reduction cannot be considered.
• Medical conditions requiring concomitant administration of strong CYP3A inhibitor, unless it can be discontinued at least 2 weeks before 1st administration of SAR408701.
• Contraindications to the use of ophthalmic vasoconstrictor and/or corticosteroid as per package insert of each drug, including the following: increase intraocular pressure, prior or current glaucoma, narrow-angle glaucoma, ongoing eye infection, uncontrolled hypertension, known/suspected allergy to constituents of the preparation (such as sodium bisulfite). The above information is not intended to contain all considerations relevant to a patient's potential participation in a clinical trial.

Related Conditions & MeSH terms

• Neoplasm Malignant
• Neoplasms

Intervention

Drug:
• SAR408701
Pharmaceutical form: concentrate for solution for infusion Route of administration: intravenous

Locations

Country	Name	City	State
Canada	Investigational Site Number : 124001	Toronto	Ontario
France	Investigational Site Number : 250003	Bordeaux Cedex
France	Investigational Site Number : 250006	Dijon
France	Investigational Site Number : 250004	Marseille
France	Investigational Site Number : 250007	Rennes
France	Investigational Site Number : 250005	Saint Mande
France	Investigational Site Number : 250002	TOULOUSE Cedex 9
France	Investigational Site Number : 250001	Villejuif
Korea, Republic of	Investigational Site Number : 410001	Seoul	Seoul-teukbyeolsi
Korea, Republic of	Investigational Site Number : 410002	Seoul	Seoul-teukbyeolsi
Korea, Republic of	Investigational Site Number : 410003	Seoul	Seoul-teukbyeolsi
Korea, Republic of	Investigational Site Number : 410004	Seoul	Seoul-teukbyeolsi
Korea, Republic of	Investigational Site Number : 410005	Seoul	Seoul-teukbyeolsi
Spain	Investigational Site Number : 724001	Barcelona	Barcelona [Barcelona]
Spain	Investigational Site Number : 724003	Madrid	Madrid, Comunidad De
Spain	Investigational Site Number : 724006	Madrid
Spain	Investigational Site Number : 724004	Madrid / Madrid	Madrid, Comunidad De
Spain	Investigational Site Number : 724002	Majadahonda	Madrid
United States	Dana Farber Cancer Institute Site Number : 840005	Boston	Massachusetts
United States	Yale University School of Medicine Site Number : 840002	New Haven	Connecticut

Sponsors (1)

Lead Sponsor	Collaborator
Sanofi

Countries where clinical trial is conducted

United States,  Canada,  France,  Korea, Republic of,  Spain, 

Outcome

Type	Measure	Description	Time frame	Safety issue
Primary	Number of dose limiting adverse events (every 2 week cycle)		4 weeks
Primary	Assessment of overall response rate using standard imaging and RECIST 1.1 criteria		Up to 40 months
Primary	Number of dose limiting adverse events (every 3 week cycle)		3 weeks
Secondary	Number of treatment emergent adverse events		Up to 4 years
Secondary	Maximum concentration (Cmax)		2 months
Secondary	Time to reach maximum concentration (tmax)		2 months
Secondary	Trough plasma concentrations (Ctrough)		Intensive testing within first 2 months, then every 2 weeks
Secondary	Area under the plasma concentration versus time curve between 0 and 14 days (AUC0-14day) for Q2W or between 0 and 21 days (AUC-21 day) for Q3W		2 months
Secondary	Mean systemic clearance (CL)		2 months
Secondary	Clearance at steady state (CLss)		2 months
Secondary	Accumulation ratio (Rac) on AUC0-14day and Cmax		2 months
Secondary	Detection of the development of anti-SAR408701 antibody		Up to 40 months
Secondary	Duration of response		Up to 40 months - assessment every 6-8 weeks
Secondary	Time to Progression		Up to 40 months - assessment every 6-8 weeks