Active — Not RecruitingPhase 1

EphA2 siRNA in Treating Patients With Advanced or Recurrent Solid Tumors

United States49 participantsStarted 2015-07-01

Plain-language summary

This phase I trial studies the side effects and best dose of EphA2 siRNA in treating patients with solid tumors that have spread to other places in the body and usually cannot be cured or controlled with treatment (advanced) or have come back after a period of improvement (recurrent). EphA2-targeting DOPC-encapsulated siRNA may slow the growth of tumor cells by shutting down the activity of a gene that causes tumor growth.

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: * All patients with histologic proof of advanced solid tumors, who are not candidates for known regimens or protocol treatments of higher efficacy or priority * Eastern Cooperative Oncology Group (ECOG) performance status =\< 2 * All patients (dose escalation and dose expansion phases) must be willing to undergo pre- and post-treatment biopsies * For the dose escalation phase, the trial population will be limited to solid tumor types * For dose expansion phase: patients must have EphA2 overexpression overall H-score of 3 or above in immunohistochemistry (IHC) evaluation; Clinical Laboratory Improvement Amendments (CLIA) certified EphA2 IHC staining to be performed on formalin fixed, paraffin-embedded tissue sections using monoclonal EphA2 antibody; EphA2 expression to be assessed through a combo of % of positive cells and staining intensity; the % of positive cells will be rated: 0 points (pts), 0 to 5%; 2 pts, 6 to 50%; 3 pts, 50%; the staining intensity will be rated as follows: 1 pt, weak intensity; 2 pts, moderate intensity; 3 pts, strong intensity; pts for expression and % of positive cells will be added; an overall score will be assigned; tumors to be categorized into 4 groups: negative (overall score 0), 5% cells stained, regardless of intensity; weak expression (overall score 1), 1 - 2 pts; moderate expression (overall score 2), 3 - 4 pts; and strong expression (overall score 3), 5 - 6 pts; overall H-score of 3 or above will be defined as EphA2 ov…

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

Toxicity profile of ephrin type-A receptor 2-targeting 1,2-dioleoyl-sn-glycero-3-phosphatidylcholine-encapsulated short-interfering ribonucleic acid

Timeframe: Up to 5 years

Maximal tolerated dose or maximal administered dose

Timeframe: Up to 21 days

Trial details

NCT IDNCT01591356

SponsorM.D. Anderson Cancer Center

Sponsor typeOTHER

Study typeINTERVENTIONAL

Primary completion2027-04-30

View on ClinicalTrials.gov More Advanced Malignant Solid Neoplasm trials