Immune induction strategies to improve response to immune checkpoint blockade in triple negative breast cancer (TNBC) patients: the TONIC-2 trial

2024-513217-12-00 Therapeutic exploratory (Phase II) Ongoing, recruitment ended

Start 4 Feb 2020 · Status Ongoing, recruitment ended · 1 EU/EEA countries · 1 sites

Overview

Sponsor-declared trial summary

Phase Therapeutic exploratory (Phase II)
Status Ongoing, recruitment ended
Participants planned 34
Countries 1
Sites 1

Triple negative breast cancer (TNBC) with metastatic disease

To determine the activity of nivolumab after different immune response induction treatments in TNBC patients with metastatic disease

Key facts

Sponsor
Het Nederlands Kanker Instituut-Antoni van Leeuwenhoek Ziekenhuis Stichting
Participant type
Patients
Age range
18-64 years, 65+ years
Gender
Male and Female
Therapeutic area
Diseases [C] - Neoplasms [C04]
Trial duration
4 Feb 2020 → ongoing
Decision date (initial)
2025-01-13
Transition trial
Yes
Low-intervention
No
Rare-disease indication
No
Vulnerable population
No

External identifiers

EU CT number
2024-513217-12-00
EudraCT number
2019-004147-68
ClinicalTrials.gov
NCT04159818

Trial design

CTIS Part I — objectives, methods, condition coding

Main objective

Scope: Safety, Efficacy, Therapy, Pharmacogenomic, Pharmacogenetic

To determine the activity of nivolumab after different immune response induction treatments in TNBC patients with metastatic disease

Secondary objectives 1

  1. To evaluate the safety of nivolumab as monotherapy or in combination with other immunomodulatory treatments after induction therapy

Conditions and MedDRA coding

Triple negative breast cancer (TNBC) with metastatic disease

VersionLevelCodeTermSystem organ class
20.0 LLT 10027475 Metastatic breast cancer 10029104

Eligibility criteria

Principal inclusion / exclusion criteria as submitted by sponsor

Inclusion criteria 7

  1. Metastatic or incurable locally advanced triple negative breast cancer with confirmation of ER and HER2 negativity (ER <10% and HER2 IHC 0,1+ or 2+ in the absence of amplification)
  2. Metastatic lesion accessible for histological biopsy
  3. 18 years or older
  4. Maximum of three lines of chemotherapy for metastatic disease and with evidence of progression of disease
  5. WHO performance status of 0 or 1
  6. Measurable or evaluable disease according to RECIST 1.1
  7. Disease Free Interval (defined as time between first diagnosis or locoregional recurrence and first metastasis) longer than 1 year. This does not apply to patients with de novo metastatic disease or patients who did not receive (neo)adjuvant chemotherapy

Exclusion criteria 5

  1. Uncontrolled intercurrent illness including, but not limited to, ongoing or active infection, symptomatic congestive heart failure, unstable angina pectoris
  2. Known history of leptomeningeal disease localization
  3. History of having received other anticancer therapies within 2 weeks of start of the study drug
  4. History of immunodeficiency, autoimmune disease, conditions requiring immunosuppression (>10 mgl daily prednisone equivalents) or chronic infections
  5. Prior treatment with immune checkpoint inhibitors

Endpoints

Primary and secondary outcome measures (English text)

Primary endpoints 1

  1. Progression-free survival as measured by the proportion of patients free of progression after 6 cycles of nivolumab (PFS1: time from randomization to tumor progression or death from any cause) according to RECIST1.1

Secondary endpoints 6

  1. Response as measured by the objective response rate (ORR: complete responses or partial responses) according to iRECIST and RECIST1.1
  2. Clinical benefit as measured by the clinical benefit rate (CBR) according to RECIST 1.1 and iRECIST
  3. PFS1 according to RECIST 1.1 and iRECIST
  4. Overall survival (OS: time from nivolumab initiation to death from any cause)
  5. Percentage of patients with toxicity (CTCAE v5.0) and immune-related toxicity
  6. PFS as measured by the proportion of patients free of progression after 6 cycles of nivolumab (PFS2: time from randomization to tumor progression or death from any cause). Progression as defined by RECIST 1.1 and iRECIST will be used

Investigational products

Investigational medicinal products (IMPs), comparators, placebo, auxiliary

Test 1

OPDIVO 10 mg/mL concentrate for solution for infusion.

PRD2941372 · Product

Active substance
Nivolumab
Substance synonyms
BMS936558, ABP 206
Pharmaceutical form
SOLUTION FOR INFUSION
Route of administration
INTRAVENOUS INFUSION
Max daily dose
480 mg milligram(s)
Max total dose
480 mg milligram(s)
Max treatment duration
12 Month(s)
Authorisation status
Authorised
ATC code
L01FF01 — -
Marketing authorisation
EU/1/15/1014/001
MA holder
BRISTOL-MYERS SQUIBB PHARMA EEIG
MA country
EU
Paediatric formulation
No
Orphan designation
No
Modified vs. Marketing Authorisation
No

Comparator 1

Cisplatine 1 mg/ml PCH, concentraat voor oplossing voor infusie

PRD667481 · Product

Active substance
Cisplatin
Substance synonyms
Cis-diamminedichloroplatinum, (SP-4-2)-cis -diamminedichloroplatinum, CDDP
Pharmaceutical form
SOLUTION FOR INFUSION
Route of administration
INTRAVENOUS USE
Max daily dose
40 mg/m2 milligram(s)/square meter
Max total dose
40 mg/m2 milligram(s)/square meter
Max treatment duration
2 Week(s)
Authorisation status
Authorised
ATC code
L01XA01 — CISPLATIN
Marketing authorisation
RVG 101430
MA holder
PHARMACHEMIE BV
MA country
Netherlands
Paediatric formulation
No
Orphan designation
No
Modified vs. Marketing Authorisation
No

Sponsors and contacts

Sponsor organisations, regulatory contacts, third parties

Het Nederlands Kanker Instituut-Antoni van Leeuwenhoek Ziekenhuis Stichting

Sponsor organisation
Het Nederlands Kanker Instituut-Antoni van Leeuwenhoek Ziekenhuis Stichting
Address
Plesmanlaan 121
City
Amsterdam
Postcode
1066 CX
Country
Netherlands

Scientific contact point

Organisation
Het Nederlands Kanker Instituut-Antoni van Leeuwenhoek Ziekenhuis Stichting
Contact name
Marleen Kok

Public contact point

Organisation
Het Nederlands Kanker Instituut-Antoni van Leeuwenhoek Ziekenhuis Stichting
Contact name
Marleen Kok

Locations

1 EU/EEA country · 1 investigational sites

By country

CountryMS statusPlanned subjectsSites
Netherlands Ongoing, recruitment ended 34 1
Rest of world 0

Investigational sites

Netherlands

1 site · Ongoing, recruitment ended
Het Nederlands Kanker Instituut-Antoni van Leeuwenhoek Ziekenhuis Stichting
Medical oncology, Plesmanlaan 121, 1066 CX, Amsterdam

Country notifications

Trial-start, recruitment-start, end and early-termination notifications submitted per Member State

Country Trial startTrial end Recruitment startRecruitment end Early termination
Netherlands 2020-02-04 2020-02-19 2022-09-06

Results and documents

Annex IV summary of results, Annex V layperson summary, and all documents registered in CTIS for this trial

Documents 4 files

Public protocol annexes, IB summaries, regulatory submissions and post-authorisation documents registered in CTIS.

TypeTitleVersion
Protocol (for publication) D1_Protocol N19TON_2024-513217-12-00_REDACTED 4.0
Recruitment arrangements (for publication) K1_Recruitment arrangements_2024-513217-12-00 1
Subject information and informed consent form (for publication) L1_SIS and ICF_2024-513217-12-00 4.0
Summary of Product Characteristics (SmPC) (for publication) G2_SmPC_Cisplatin 1

Application history

1 submissions — initial application plus substantial / non-substantial modifications

#TypeCodeSubmittedReference MSConclusionDecision date
1 INITIAL IN 2025-01-06 Netherlands Acceptable
2025-01-13
2025-01-13