A Clinical Study of LM103 Injection in the Treatment of Advanced Solid Tumors

Study Purpose

This is a single-arm, open-label, exploratory study to evaluate safety and efficacy of LM103 Injection in patients with advanced solid tumors. The purpose of this study is to evaluate the safety and tolerability, antitumor activity and immunoreactivity.

Recruitment Criteria

Accepts Healthy Volunteers Healthy volunteers are participants who do not have a disease or condition, or related conditions or symptoms	No
Study Type An interventional clinical study is where participants are assigned to receive one or more interventions (or no intervention) so that researchers can evaluate the effects of the interventions on biomedical or health-related outcomes. An observational clinical study is where participants identified as belonging to study groups are assessed for biomedical or health outcomes. Searching Both is inclusive of interventional and observational studies.	Interventional
Eligible Ages	18 Years and Over
Gender	All

More Inclusion & Exclusion Criteria

Inclusion Criteria:

1. AJCC (V8) stage III or IV melanoma, non-small cell lung cancer, cervical cancer and other solid tumors (confirmed by histology) for which existing treatment is ineffective or without standard treatment; 2. The patient has residual lesions that can be used for surgical resection (>1.5cm3) or biopsy (>1.5cm3) and measurable after resection for TIL collection and efficacy evaluation; 3. Laboratory inspection index requirements:

- Blood routine: lymphocyte ratio > 20%; neutrophil count > 1.0 × 10^9/L; white blood cells > 3.0 × 10^9/L; platelets > 100 × 10^9/L; hemoglobin > 80 g/ L; - Liver function: alanine aminotransferase (ALT) and aspartate aminotransferase (AST) ≤ upper limit of normal x 2.5, if there is liver metastasis ≤ upper limit of normal x 5; alkaline phosphatase (ALP) ≤ upper limit of normal x 2.5; total gallbladder Red pigment (TBIL)≤normal upper limit×1.5; - Renal function: urea ≤ upper limit of normal × 1.5; creatinine (Cr) ≤ upper limit of normal × 1.5; 4.

Left ventricular ejection fraction (LVEF) ≥ 50%; 5. ECOG physical condition is 0 or 1; 6. The expected survival time is more than 3 months;

Exclusion Criteria:

1. Suffering from active or previous autoimmune diseases ; 2. Severe liver and kidney dysfunction, severe heart disease, coagulation dysfunction, and hematopoietic dysfunction; 3. Combined with severe infection or persistent infection and cannot be effectively controlled; 4. Central nervous system metastasis and/or cancerous meningitis; 5. With uncontrolled pleural effusion, pericardial effusion or ascites requiring repeated drainage; 6. Requires systemic steroid therapy; 7. Positive for hepatitis B surface antigen (HBsAg) or hepatitis B core antibody (HbcAb); positive for hepatitis C virus (HCV) antibody; positive for human immunodeficiency virus (HIV) antibody; positive for syphilis;

Trial Details

Trial ID: This trial id was obtained from ClinicalTrials.gov, a service of the U.S. National Institutes of Health, providing information on publicly and privately supported clinical studies of human participants with locations in all 50 States and in 196 countries.	NCT05366478
Phase Phase 1: Studies that emphasize safety and how the drug is metabolized and excreted in humans. Phase 2: Studies that gather preliminary data on effectiveness (whether the drug works in people who have a certain disease or condition) and additional safety data. Phase 3: Studies that gather more information about safety and effectiveness by studying different populations and different dosages and by using the drug in combination with other drugs. Phase 4: Studies occurring after FDA has approved a drug for marketing, efficacy, or optimal use.	Phase 1
Lead Sponsor The sponsor is the organization or person who oversees the clinical study and is responsible for analyzing the study data.	Suzhou BlueHorse Therapeutics Co., Ltd.
Principal Investigator The person who is responsible for the scientific and technical direction of the entire clinical study.	Fenge Le, Ph.D
Principal Investigator Affiliation	Tianjin Beichen Hospital
Agency Class Category of organization(s) involved as sponsor (and collaborator) supporting the trial.	Industry
Overall Status	Recruiting
Countries	China
Conditions The disease, disorder, syndrome, illness, or injury that is being studied.	Melanoma, Non Small Cell Lung Cancer, Cervical Carcinoma

Additional Details

This is an investigator initiated , single-arm, open-label ,exploratory study of LM103 Injection in patients with advanced solid tumors. Expanded TILs will be transferred to the patient after chemotherapy with cyclophosphamide and fludarabine. LM103 will be administered as a single dose on day 1. TIL transfer will be combined with IL-2 treatment. This study is planned to enroll 9-15 patients with advanced solid tumors.

Arms & Interventions

Arms

Experimental: Autologous tumor infiltrating lymphocytes (TILs)

In vitro expanded autologous TILs will be infused i.v. to patients with advanced solid tumors

Interventions

Drug: - Autologous tumor infiltrating lymphocytes (TILs)

A tumor sample is resected from each patient and cultured ex vivo to expand the population of tumor infiltrating lymphocytes. After lymphodepletion, patients will be infused with LM103 Injection followed by IL-2.

Contact a Trial Team

If you are interested in learning more about this trial, find the trial site nearest to your location and contact the site coordinator via email or phone. We also strongly recommend that you consult with your healthcare provider about the trials that may interest you and refer to our terms of service below.

International Sites

Tianjin Beichen Hospital, Tianjin 1792947, China

Status

Recruiting

Address

Tianjin Beichen Hospital

Tianjin 1792947, , 300000

Site Contact

Li Feng'e

[email protected]

13821072072

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