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Metastatic Renal Cell CarcinomaPhase 1NCT02926053

TIL Therapy for Metastatic Renal Cell Carcinoma

A Phase 1 study testing Surgical removal of tumor tissue for T cell production, Cyclophosphamide and Fludarabine in people with Metastatic Renal Cell Carcinoma, run by Inge Marie Svane at 1 site in Denmark.

Completed

Finished. The study has ended and is not enrolling. Results may be posted on the official record.

Official record
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Trial summary

Adoptive T cell therapy (ACT) with tumor infiltrating lymphocytes (TIL) has achieved impressive clinical results with durable complete responses in patients with metastatic melanoma. The TILs are isolated from patients own tumor tissue followed by in vitro expansion and activation for around 4-6 weeks. Read more about this study

Who is it for?
Ages 18 to 70 years
Conditions the study is for
Metastatic Renal Cell Carcinoma
What is being tested?
Surgical removal of tumor tissue for T cell production, Cyclophosphamide and Fludarabine
Could I receive a placebo?
No, everyone receives an active treatment
How many people
5 participants
Where
1 siteDenmark
Study dates
Dec 2016to 31 Oct 2021
Phase
Phase 1
Are there results?
Yes, posted in the registrySummary in the doctors' view

Key requirements

Who can take part, as listed by the sponsor. Only the study team can confirm whether you are eligible, so take this list to your doctor.

  • Ages 18 to 70 years
  • All sexes
  • No healthy volunteers
  • Adult, Older adult

Who may be able to join

  • Histological proven mRCC with the possibility of surgical removal of tumor tissue of > 1 cm3. Histology must include a clear cell component with or without a sarcomatoid dedifferentiation.
  • Metastatic disease irrespective of number of previous treatment lines. Treatment naïve pt's can be included.
  • ECOG performance status of ≤1.
  • IMDC prognostic group 'Favorable' or 'Intermediary'.
  • Life expectancy of > 6 months.
  • At least one measurable parameter after surgery in accordance with RECIST 1.1 -criteria's.
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  • No significant toxicities or side effects (CTC ≤ 1) from previous treatments.
  • Normal ejection fraction (EF) measured by a multigated acquisition (MUGA) scan.
  • Crom EDTA clearance >40 ml/min.
  • Adequate renal, hepatic and hematological function.
  • LDH ≤ 5 times upper normal limit as a measure of tumor burden.
  • Women in the fertile age must use effective contraception. Likewise, men included in the study, as well as their partners, must use effective contraception. This applies from inclusion and until 6 months after treatment. Birth control pills, spiral, depot injection with gestagen, subdermal implantation, hormonal vaginal ring and transdermal depot patch are all considered safe contraceptives.
  • Able to comprehend the information given and willing to sign informed consent.
  • Willingness to participate in the planned controls.

Who cannot join

  • A history of prior malignancies, except curatively treated non-melanoma skin cancer and CIS of the cervix uteri. Patients treated for another malignancy can participate if they are without signs of disease for a minimum of 3 years after treatment.
  • Patients with cerebral metastases.
  • Patients with widespread bone or bone only metastases.
  • Severe allergies, history of anaphylaxis or known allergies to the administered drugs.
  • Severe medical conditions or psychiatric comorbidity.
  • Acute/chronic infection with HIV, hepatitis, tuberculosis among others.
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  • Severe and active autoimmune disease.
  • Pregnant women and women breastfeeding.
  • Simultaneous treatment with systemic immunosuppressive drugs (including prednisolone, methotrexate among others).
  • Simultaneous treatment with other experimental drugs.
  • Simultaneous treatment with other systemic anti-cancer treatments.
  • Patients with active and uncontrollable hypercalcaemia.

Trial locations and contacts

1 site in 1 country.

Denmark1 site
  • Center for Cancer Immune Therapy Dept. of Hematology/oncology

    Herlev, 2730

Other trials in Denmark

About this study

Official title: T Cell Therapy for Patients With Metastatic Renal Cell Carcinoma

Adoptive T cell therapy (ACT) with tumor infiltrating lymphocytes (TIL) has achieved impressive clinical results with durable complete responses in patients with metastatic melanoma. The TILs are isolated from patients own tumor tissue followed by in vitro expansion and activation for around 4-6 weeks. Before TIL infusion the patients receive 1 week of preconditioning chemotherapy with cyclophosphamide and fludarabine. After TIL infusion Interleukin-2 is administered to support T cell activation and proliferation in vivo.

Recent studies suggest, that TIL therapy works in other cancers than Metastatic Melanoma, including Renal Cell Carcinoma. In this study TIL therapy is administered to patients with metastatic Renal Cell Carcinoma.

Read the detailed description

Adoptive T cell therapy (ACT) with tumor infiltrating lymphocytes (TIL) has achieved impressive clinical results with durable complete responses in patients with metastatic melanoma. The TILs are isolated from patients own tumor tissue followed by in vitro expansion and activation for around 4-6 weeks. Before TIL infusion the patients receive 1 week of preconditioning chemotherapy with cyclophosphamide and fludarabine. After TIL infusion Interleukin-2 is administered to support T cell activation and proliferation in vivo.

Objectives:

To evaluate safety and feasibility when treating patients with metastatic renal cell carcinoma with ACT with TILs.

To evaluate treatment related immune responses . To evaluate clinical efficacy.

Design:

Patients will be screened with a physical exam, medical history, blood samples, pulmonary function test, Cr-EDTA clearance, MUGA scan and ECG.

Patients will undergo surgery to harvest tumor material for TIL production.

Patients is admitted day -8 in order to undergo lymphodepleting chemotherapy with cyclophosphamide and fludara starting day -7.

On day 0 patients receive TIL infusion and shortly after starts IL-2 administration with high-dose bolus IL-2 every eight hour for up to 5 days (maximum of 15 doses).

The patients will followed until progression or up to 5 years.

Being tested
Surgical removal of tumor tissue for T cell production, Cyclophosphamide, Fludarabine, TIL infusion, Interleukin-2
Medical subject headings
Carcinoma, Renal Cell

What participants receive

What participants receive. In a randomised study each person is assigned to one group by chance.

  • Surgical removal of tumor tissue for T cell productionProcedure or surgery

    Surgical removal of > 1 cm3 tumor tissue chosen with regards to high rate of success and to minimize the general risks involved in a surgical procedure.

  • CyclophosphamideDrug

    Also called Cyclophospamide

    Cyclophosphamide 60 mg/kg is administered i.v. on day -7 and day -6.

  • FludarabineDrug

    Also called Fludarabinephosphate, Fludara

    Fludarabine 25 mg/m2 is administered on day -5 to day -1. Maximum dose of 50 mg per administration.

  • TIL infusionBiological

    Also called T Cell infusion

    The maximum number of expanded TILs are infused over 30-45 minutes on day 0.

  • Interleukin-2Drug

    Also called IL-2, Proleukin

    Interleukin-2 is administered as high-dose bolus infusions (600.000 IU/kg) over a 15 minute period every 8 hours and continuing for up to 5 days (maximum of 15 doses).

Study groups in NCT02926053
Study groupRoleWhat they receive
Patient groupExperimentalAll patients receive the same treatment. Surgical removal of tumor tissue for T cell production, which takes 4-6 weeks, is performed initially. All patients are hospitalized during treatment (one week in advance of the T cell product being ready and for approximately 3 weeks in total) and receive treatment only once. The patients are admitted to hospital day -8 and receive lymphodepleting chemotherapy (cyclophosphamide and fludarabine on day -7 to day -1. The TILs are infused on day 0 and Interleukin-2 therapy is administered on day 0 to day 5. Interleukin-2 is administered as high-dose i.v. bolus every eight hour starting approximately 6 hours after TIL infusion and for up to 5 days (maximum of 15 doses).
Receives: Procedure: Surgical removal of tumor tissue for T cell production; Drug: Cyclophosphamide; Drug: Fludarabine; Biological: TIL infusion; Drug: Interleukin-2

What is being measured

The primary outcome is the main question the study is designed to answer.

  1. Number of Patients in Which the Treatment Was Tolerable

    Determine the safety of the administration of TIL therapy including lymphodepleting chemotherapy and Interleukin-2 for patients with metastatic renal cell cancer. This will be assessed clinically by whether the patients are able to receive treatment as described in the protocol.

    Measured: 0-24 weeks

Secondary outcomes (2)
  1. Number of Infusion Products With Detectable in Vitro Anti-tumor Responses

    In vitro anti-tumor responses will be measured by cytokine production in a flow-cytometry based assed after co-culture of tumor-infiltrating lymphocytes from the infusion product with autologous tumor cells (from tumor digest and/or autologous tumor cell lines).

    Measured: Up to 12 months

  2. Objective Response Rate

    Per Response Evaluation Criteria In Solid Tumors Criteria (RECIST v1.1) for target lesions and assessed by CT: Complete Response (CR), Disappearance of all target lesions; Partial Response (PR), >=30% decrease in the sum of the longest diameter of target lesions; Overall Response (OR) = CR + PR

    Measured: Up to 12 months

Timeline

From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.

  1. First posted6 Oct 2016 (estimated)
  2. Study startDec 2016
  3. Primary completion31 Oct 2021
  4. Study completion31 Oct 2021

Resources

More details

For doctors and researchers: how the study is designed, who runs it, and its registry IDs.

Study design
Study type
Interventional
Phase
Phase 1
Primary purpose
Treatment
Allocation
Not applicable
Intervention model
Single group
Masking
None (open label)
Enrolment
5 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT02926053
Sponsor's protocol ID
UG1617
Status last verified
Sep 2024
First submitted
5 Oct 2016
Last updated
22 Nov 2024
Data monitoring committee
Yes

Questions about this trial

What is this clinical trial studying?

A Phase 1 study testing Surgical removal of tumor tissue for T cell production, Cyclophosphamide and Fludarabine in people with Metastatic Renal Cell Carcinoma, run by Inge Marie Svane at 1 site in Denmark.

The full registered description is in the About this study section and the official record.

Who may be eligible to take part?

The sponsor lists 14 inclusion and 12 exclusion criteria. Eligibility is decided by the study team after screening, so read the full criteria and contact a listed site.

Is this clinical trial currently recruiting?

The record says: finished, as of the sponsor's last update on 22 Nov 2024. Status can change between updates, so confirm with the study contact before making plans.

Where is the study taking place?

The record lists 1 site in Denmark. Whether a site is taking part right now should be confirmed with that site. See every site.

What are the possible benefits and risks?

They depend on the study and the treatment, and no study can promise a benefit. The study team explains the known risks during informed consent, before anyone joins; the record itself does not list them.

What does this phase mean?

Phase 1 studies test a treatment in a small group of people for the first time or in a new way, mainly to check safety and find the right dose.

Not every study follows the same path, and some studies (observational studies, device studies) have no phase.

Are results available for this study?

Yes. Results are posted in the registry (first posted 22 Nov 2024). A summary is in the For doctors view, and the full results are on ClinicalTrials.gov.

How can a doctor refer a patient or contact the research team?

The record lists no contact. The official record names the sponsor, who can be asked directly. AzTrials does not enrol participants or take referrals.

What does the primary outcome measure?

Number of Patients in Which the Treatment Was Tolerable (time frame: 0-24 weeks). It is what the study was designed to measure, not a finding.

Where can I read the original study information?
Does a listing mean the treatment is approved or proven to work?

No. A listing means the study is registered. It does not show that the treatment is safe, works, or is approved by a regulator.

How often is this information updated?

AzTrials copies changed records from ClinicalTrials.gov every night and reloads the whole registry every week. The sponsor last updated this record on 22 Nov 2024.

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