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Phase II trial of intraperitoneal MHC unrestricted adoptive cell therapy with TALL-104 cells in patients with ovarian carcinoma with minimal or microscopic residual disease at second look laparotomy/laparoscopy

Phase II trial of intraperitoneal MHC unrestricted adoptive cell therapy with TALL-104 cells in patients with ovarian carcinoma with minimal or microscopic residual disease at second look laparotomy/laparoscopy

Status
Active, not recruiting
Phases
Phase 2
Study type
Interventional
Source
EU CTR
Registry ID
EUCTR2013-001005-82-IT
Enrollment
40
Registered
2014-02-18
Start date
2015-05-05
Completion date
Unknown
Last updated
2024-11-04

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Ovarian carcinoma (FIGO stage IIIA and IIIB/IIIC/IV

Interventions

Product Name: Human MHC non-restricted cytotoxic T-cell line Product Code: TALL-104 Pharmaceutical Form: Intraperitoneal solution INN or Proposed INN: TALL-104 cells Other descriptive name: TALL-104 C

Sponsors

Galileo Research Srl
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: -Diagnosis of ovarian carcinoma FIGO stage IIIA and IIIB/IIIC/IV -Patients not eligible for treatment with Bevacizumab -Minimal or microscopic residual disease at second look laparotomy/laparoscopy (patients with extra-abdominal disease will be excluded by the study unless those with pleural effusion). Microscopic residual disease is defined as positive cytology washing and/or positive random biopsies at 2nd look, while minimal residual disease is defined as tumour lesion/lesions of diameter =65 years) yes F.1.3.1 Number of subjects for this age range 12

Exclusion criteria

Exclusion criteria: 1. Evidence of extraperitoneal metastatic disease. 2. Clinically significant cardiovascular, hepatic, gastrointestinal, haematological or psychiatric diseases as judged by the Investigator. 3. HIV infection. 4. Medical conditions requiring steroid administration. 5. Chemotherapy within the previous four weeks. 6. Serum Creatinine > 1.5 mg/dl. 7. Absolute neutrophil count < 1,500/mm3 and platelets < 100,000/mm3 . 8. Use of other investigational drugs/treatments, or enrolment in a clinical study within the previous 3 months.

Design outcomes

Primary

MeasureTime frame
Main Objective: Evaluate the efficacy of repeated intraperitoneal administrations of TALL-104 in patients affected by ovarian carcinoma.;Secondary Objective: Evaluate: -safety of TALL-104 after repeated intraperitoneal administration; -kinetics of TALL-104 cells in peripheral blood by PCR or karyotyping; -immunological monitoring (human autologous anti-TALL-104 antibodies, anti-BSA antibodies and cellular response against TALL-104 cells); -tumour markers. ;Primary end point(s): To evaluate the conversion rate from minimal/microscopic residual disease to pathological complete response. ;Timepoint(s) of evaluation of this end point: Pathological complete response evaluated at third look laparoscopy

Secondary

MeasureTime frame
Secondary end point(s): To evaluate: -safety of TALL-104 after repeated intraperitoneal administration; -kinetics of TALL-104 cells in peripheral blood by PCR or karyotyping; -immunological monitoring (human autologous anti-TALL-104 antibodies, anti-BSA antibodies and cellular response against TALL-104 cells); -tumour markers ;Timepoint(s) of evaluation of this end point: 1. safety: from the screening visit (Visit 0) to the last Follow up visit. 2. kinetics: from Visit 1 to Visit 15 of each course of treatment. 3. immunological monitoring: from Visit 1 to the last Follow up visit. 4. tumour markers evaluation: from Visit 1 to the last Follow up visit.

Countries

Italy

Contacts

Public ContactProject Management Department

CROMSOURCE srl

elena.tomasetto@cromsource.com00390458222811

Outcome results

None listed

Source: EU CTR (via WHO ICTRP) · Data processed: Feb 4, 2026