Neoplasms

Respiratory Tract (Lung and Bronchial) Diseases

All Conditions

Rare Diseases

Lung Neoplasms

Carcinoma, Non-Small-Cell Lung

Adenocarcinoma

Sarcoma

Carcinoma

Neoplasms, Glandular and Epithelial

Neoplasms by Histologic Type

Soft Tissue Sarcoma

Subjects will be given a one-time infusion of AFNT-211 starting at dose level 1 and monitored for 28 days (DLT period). Each cohort will enroll 2-4 subjects at different dose levels for a total of 20 subjects in the escalation portion. The optimal biological dose and recommended phase 2 dose will be determined.

20 subjects with pancreatic ductal adenocarcinoma will be given a one-time infusion of AFNT-211 at the optimal biological dose / recommended phase 2 dose determined in the escalation portion. Subjects will be monitored for safety for 28 days.

20 subjects with colorectal carcinoma will be given a one-time infusion of AFNT-211 at the optimal biological dose / recommended phase 2 dose determined in the escalation portion. Subjects will be monitored for safety for 28 days.

20 subjects with non-small cell cancer will be given a one-time infusion of AFNT-211 at the optimal biological dose / recommended phase 2 dose determined in the escalation portion. Subjects will be monitored for safety for 28 days.

20 subjects with solid tumors will be given a one-time infusion of AFNT-211 at the optimal biological dose / recommended phase 2 dose determined in the escalation portion. Subjects will be monitored for safety for 28 days.

AFNT-211

Shaunica Mitchell

Binaish Khan

Xiomara Menendez

Heinz-Josef Lenz

Chris Hannigan

Joel R Hecht, MD

Salman Punekar, MD

Sophie Hieronymi

Adam Schoenfeld, MD

Rom S Leidner, MD

Megan Barrett

Meredith Pelster, MD

This study is open to adult patients with solid tumors who have a KRAS G12V mutation. This mutation is often found in non-small cell lung cancer (NSCLC), colorectal cancer (CRC), pancreatic ductal adenocarcinoma (PDAC) and other cancers. The study is for patients whose cancer has spread through the body and for whom previous treatments were not successful or treatment does not exist. Patients must also be positive for HLA-A\*11:01. The purpose of this study is to find the best dose of AFNT-211 that is safe and can shrink tumors in patients. AFNT-211 is an investigational therapy and this is the first time that AFNT-211 is being administered to patients. AFNT-211 is an autologous T cell product which means that it is made from a patient's own T cells. These cells are engineered and grown to recognize the KRAS G12V protein on the cell surface of cancer cells. AFNT-211 is infused into patients after a short course of lymphodepleting chemotherapy. Patients will frequently visit the study site. The doctors there will regularly check the size of the cancer and the patient's health. They will also take note of any unwanted effects. Patients may continue in this study for as long as they benefit from the treatment.

AFNT-211 is a cellular therapy consisting of autologous CD4+ and CD8+ T cells engineered to express a human leukocyte antigen-A (HLA-A)\*11:01-restricted Kirsten rat sarcoma (KRAS) G12V-specific transgenic T cell receptor (TCR), the wildtype CD8α/β coreceptor, and a FAS-41BB switch receptor. AFNT-211 is being developed by Affini-T Therapeutics, Inc. (hereafter, "the Sponsor") for the treatment of patients with malignant solid tumors. The primary purpose of this study is to assess the safety and tolerability of AFNT-211 in subjects who are HLA-A\*11:01 positive with advanced or metastatic cancers that harbor a KRAS G12V mutation, as well as determine the optimal biological dose (OBD) and recommended Phase II dose (RP2D) of AFNT-211 in this population. This study will also evaluate the preliminary anti-tumor activity of AFNT-211.

This is a Phase I, FIH, multicenter, open-label study of AFNT-211 consisting of a dose escalation part and a dose expansion part. During dose escalation the optimal biological dose (OBD) will be determined as well as the recommended phase 2 dose (RP2D). Additional subjects will enroll in expansion cohorts treated at OBD/RP2D found in escalation.

Phase I Study of Autologous CD8+ and CD4+ Engineered T Cell Receptor T Cells in Subjects With Advanced or Metastatic Solid Tumor

Quantify the desirability of a dose in terms of toxicity-efficacy tradeoff during the dose escalation portion of the study

This will be selected based on Bayesian optimal interval Phase I/II (BOIN12) design recommendation and the totality of benefit-risk evidence during dose escalation

The incidence of TEAEs will be used to determine safety and tolerability of AFNT-211

The incidence of SAEs will be used to determine safety and tolerability of AFNT-211

The incidence of DLTs during Dose Escalation will be used to determine safety and tolerability of AFNT-211

Percentage of subjects who achieved partial response (PR) or complete response (CR) as determined by Response Evaluation Criteria in Solid Tumors (RECIST) v1.1

Time from first documentation of response of PR or better to first documentation of disease progression or death from any cause, whichever occurs first.

From enrollment to first documentation of disease progression or death of any cause, whichever occurs first.

Time from first AFNT-211 infusion to first documentation of PR or better.

Percentage of subjects who have achieved PR or CR, or had stable disease (SD) for 6 months or more.

From time of enrollment to death from any cause

Spots Global Cancer Trial Database for ldc

Every month we try and update this database with for ldc cancer trials from around the world to help patients and their families find trials that might be right for them.
We offer this 100% free of charge and do not endorse any of the trials listed here, we hope it helps you or a loved one.

Spots Global Cancer Trial Database for ldc

Every month we try and update this database with for ldc cancer trials from around the world to help patients and their families find trials that might be right for them. We offer this 100% free of charge and do not endorse any of the trials listed here, we hope it helps you or a loved one.

Every month we try and update this database with for ldc cancer trials from around the world to help patients and their families find trials that might be right for them.
We offer this 100% free of charge and do not endorse any of the trials listed here, we hope it helps you or a loved one.