WithdrawnPhase 1

STIL101 for Injection for the Treatment of Locally Advanced, Metastatic or Unresectable Pancreatic Cancer, Colorectal Cancer, Renal Cell Cancer, Cervical Cancer and Melanoma

Stopped: no resource

0Started 2025-12-05

Plain-language summary

This phase I trial tests the safety and side effects of STIL101 for injection and how well it works in treating patients with pancreatic cancer, colorectal cancer (CRC), renal cell cancer (RCC), cervical cancer (CC) and melanoma that has spread to nearby tissue or lymph nodes (locally advanced) or to other places in the body (metastatic) or that cannot be removed by surgery (unresectable). STIL101 for injection, an autologous (made from the patients own cells) cellular therapy, is made up of specialized white blood cells called lymphocytes or "T cells" collected from a piece of the patients tumor tissue. The T cells collected from the tumor are then grown in a laboratory to create STIL101 for injection. STIL101 for injection is then given to the patient where it may attack the tumor. Giving chemotherapy, such as cyclophosphamide and fludarabine, helps prepare the body to receive STIL101 for injection in a way that allows the T cells the best opportunity to attack the tumor. Aldesleukin is a form of interleukin-2, a cytokine made by leukocytes. Aldesleukin increases the activity and growth of white blood cells called T lymphocytes and B lymphocytes. Giving STIL101 for injection may be safe, tolerable and/or effective in treating patients with locally advanced, metastatic or unresectable pancreatic cancer, CRC, RCC, CC and melanoma.

Who can participate

Age range

18 Years

Sex

ALL

See this in plain English?

AI-rewrites the medical criteria so a patient or caregiver can understand them. Always confirm with the trial site.

Inclusion Criteria: * Documented informed consent of the participant and/or legally authorized representative. * Assent, when appropriate, will be obtained per institutional guidelines * Agree to research biopsies while on-study * Note: For research participants who do not speak English, a short form consent may be used with a City of Hope (COH) certified interpreter/translator to proceed with screening, while the request for a translated full consent is processed * Age: ≥ 18 years * Eastern Cooperative Oncology Group (ECOG) ≤ 1 * Anticipated life expectancy of \> 6 months at the time of enrollment * Participants with pancreatic ductal adenocarcinoma (PDAC), colorectal cancer (CC), renal cell carcinoma (RCC), cervical cancer (CC) and melanoma, meeting the following criteria will be eligible: * Cytologically or histologically confirmed locally advanced, unresectable, or metastatic PDAC, CRC, RCC, CC, melanoma * Patients must have received at least 1 line of standard therapy prior to receiving STIL101 for injection. Note: Patients may be enrolled prior to starting treatment to harvest tumor and blood samples for tumor infiltrating lymphocyte (TIL) generation * For pancreatic cancer patients: * Patients on first line treatment will need to receive at least 4 months of standard chemotherapy before receiving STIL101 for injection * In the second line setting, these patients may opt to receive STIL101 for injection at any time * For melanoma cancer patients…

Questions worth asking your doctor

Bring these to your next appointment. They're a starting point for a shared conversation — not a sign you qualify or a recommendation to enrol.

1Based on my diagnosis and history, is this trial worth exploring for me — or is there a standard treatment we should try first?
2What does this trial's phase tell us about how much is already known about its safety and benefit?
3What would taking part actually involve for me — visits, tests, time, and travel?
4What are the known and possible risks or side effects I should weigh, and how would they be monitored?
5If this trial isn't the right fit, what other options or trials would you suggest I look into?

Generated to help you prepare — always confirm anything about your own eligibility and care with the study team and your doctor.

Questions for the trial coordinator

The trial coordinator is the person who runs the study day to day. These cover the practical side — logistics, costs, and what taking part would actually mean for your life. The study team confirms whether you meet the criteria; these are questions to ask, not a sign you qualify.

1What does taking part actually involve week to week — how many visits, where, and how long does each one take?
2What costs are covered by the study, and what might I have to pay for myself, including travel, parking, or time off work?
3What happens during screening, and what happens if the study team confirms I don't meet the criteria after those tests?
4Who pays for the scans, blood work, and other tests the trial requires — the study, my insurance, or me?
5How will being in the trial affect my regular care, and will my own doctor stay informed and involved?
6Can I leave the trial at any point if I change my mind, and what would happen to my care if I do?

A starting point for the conversation — always confirm anything about your own eligibility, costs, and care with the study team and your doctor.

What they're measuring

Infusion limiting toxicities (ILTs)

Timeframe: From the start of STIL101 for injection up to 28 days

Treatment-related adverse events (AEs)

Timeframe: Up to 2 years

Trial details

NCT IDNCT06626256

SponsorCity of Hope Medical Center

Sponsor typeOTHER

Study typeINTERVENTIONAL

Primary completion2027-10-30

View on ClinicalTrials.gov More Locally Advanced Cervical Carcinoma trials