Neo-adjuvant intraperitoneal chemotherapy (irinotecan) and systemic chemotherapy (mFOLFOX4-bevacizumab) prior to CRS-HIPEC for patients with isolated resectable colorectal peritoneal metastases: a multicentre, phase II trial (INTERACT-PLUS)

2024-512318-16-00 Protocol 2024-512318-16-00 Therapeutic exploratory (Phase II) Authorised, recruitment pending

Status Authorised, recruitment pending · 1 EU/EEA countries · 4 sites · Protocol 2024-512318-16-00

Overview

Sponsor-declared trial summary

Phase Therapeutic exploratory (Phase II)
Status Authorised, recruitment pending
Participants planned 40
Countries 1
Sites 4

Patients with colorectal peritoneal metastases with a PCI-score of 1-20

Is treatment, of patients with peritoneal metastases from colorectal origin, of intravenous mFOLFOX4-bevacizumab and intraperitoneal irinotecan (75mg), followed by two cycles of intravenous mFOLFOX4 and intraperitoneal irinotecan) feasible prior to receiving a CRS-HIPEC procedure?

Key facts

Sponsor
Erasmus Universitair Medisch Centrum Rotterdam (Erasmus MC)
Participant type
Patients
Age range
18-64 years, 65+ years
Gender
Male and Female
Therapeutic area
Diseases [C] - Neoplasms [C04]
Decision date (initial)
2024-10-10
Transition trial
No
Low-intervention
No
Rare-disease indication
No
Vulnerable population
No

External identifiers

EU CT number
2024-512318-16-00
WHO UTN
U1111-1306-9344

Trial design

CTIS Part I — objectives, methods, condition coding

Main objective

Scope: Others

Is treatment, of patients with peritoneal metastases from colorectal origin, of intravenous mFOLFOX4-bevacizumab and intraperitoneal irinotecan (75mg), followed by two cycles of intravenous mFOLFOX4 and intraperitoneal irinotecan) feasible prior to receiving a CRS-HIPEC procedure?

Secondary objectives 6

  1. Safety of the administered treatment
  2. Pathological response after treatment
  3. Radiological response after treatment
  4. Superiority of assessment of disease progression by PET-CT vs CT
  5. Quality of life
  6. Disease free survival assessment

Conditions and MedDRA coding

Patients with colorectal peritoneal metastases with a PCI-score of 1-20

Eligibility criteria

Principal inclusion / exclusion criteria as submitted by sponsor

Inclusion criteria 9

  1. Histologically confirmed CRC (colorectal carcinoma)
  2. Pathologically or radiologically & clinically confirmed, non-appendiceal, adenocarcinoma with PM (peritoneal metastases)
  3. Synchronous or metachronous PM
  4. Macroscopic PM still present at time of inclusion/at diagnostic laparoscopy
  5. Surgical PCI (peritoneal cancer index) score 1 to, or equal to 20 (macroscopic disease)
  6. No systemic metastases, at enrolment
  7. WHO-performance score of 0 to 1 with a life expectancy greater than or equal to three months
  8. Aged above 18 years old
  9. Written informed consent

Exclusion criteria 16

  1. Prior cytoreductive surgery and/or HIPEC
  2. Prior systemic therapy for CRC within the six months before enrolment in this study
  3. Contra-indications for CRS-HIPEC; contrast administration (allergy)
  4. Signet cell carcinoma
  5. Multi drug resistant (MDR) tumors
  6. Microsatellite instable (MSI) tumour
  7. Homozygous UGT1A1*28 genotype
  8. Homozygous dihydropyrimidine dehydrogenase (DPD) deficiency
  9. Any contra-indication for the (planned) chemotherapy (e.g. active infection, serious concomitant disease, severe allergy, …), as determined by the medical oncologist
  10. Inadequate organ functions (defined as a haemoglobin <5mmol/l, an absolute neutrophil count <1.5 x 109/l, platelet count <100 x 109/l, serum creatinine >1.5 x ULN, creatinine clearance <30ml/min, bilirubin >2x ULN and liver transaminases >2.5x ULN)
  11. Major cardiovascular events
  12. Severe diarrhoea
  13. Severe stomatitis/ulceration in the mouth or GI-tract
  14. Unstable or uncompensated respiratory and/or cardiac disease
  15. Bleeding diathesis or coagulopathy
  16. Pregnancy or lactation

Endpoints

Primary and secondary outcome measures (English text)

Primary endpoints 1

  1. The number of patients that is able to undergo all trial treatments (minimally 4 cycles of IP and systemic chemotherapy, followed by CRS-HIPEC)

Secondary endpoints 6

  1. Measured toxicity in patients during trial treatments (measured by the amount of AE/SAE and SUSAR)
  2. Pathological response after trial treatment (assessed by the MANDARD scoring system and the Tumor Regression Grading System)
  3. Radiologic response measured by RECIST and PERCIST (ceCT vs. PET/CT)
  4. Comparison of PCI-scores of the diagnostic laparoscopy, CRS-HIPEC, PET-CT and CT
  5. Quality of life assessment via EQ-5D-5L, QLQ-C30, QLQ-CR29, iMTA productivity cost questionnaire (PCQ), and iMTA medical consumption questionnaire (MCQ) at selected points during the trial
  6. Disease free survival, after CRS-HIPEC, with a follow-up of 6 months

Investigational products

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

Test 5

Fluorouracil Accord 50 mg/ml, oplossing voor injectie of infusie

PRD1972831 · Product

Active substance
Fluorouracil
Pharmaceutical form
SOLUTION FOR INJECTION/INFUSION
Route of administration
INTRAVENOUS ADMINISTRATION
Max daily dose
600 mg/m2 milligram(s)/sq. meter
Max total dose
3600 mg/m2 milligram(s)/sq. meter
Max treatment duration
3 Month(s)
Authorisation status
Authorised
ATC code
L01BC02 — FLUOROURACIL
Marketing authorisation
RVG 100701
MA holder
ACCORD HEALTHCARE B.V.
MA country
Netherlands
Paediatric formulation
No
Orphan designation
No
Modified vs. Marketing Authorisation
No

Calcium Folinate 10 mg/ml Solution for injection or infusion

PRD10040501 · Product

Active substance
Folinic Acid
Pharmaceutical form
SOLUTION FOR INJECTION/INFUSION
Route of administration
INTRAVENOUS ADMINISTRATION
Max daily dose
200 mg/m2 milligram(s)/square meter
Max total dose
1200 mg/m2 milligram(s)/square meter
Max treatment duration
3 Month(s)
Authorisation status
Authorised
ATC code
V03AF03 — CALCIUM FOLINATE
Marketing authorisation
PL 15413/0070
MA holder
HIKMA FARMACÊUTICA (PORTUGAL), S.A.
MA country
XI
Paediatric formulation
No
Orphan designation
No
Modified vs. Marketing Authorisation
No

Avastin 25 mg/ml concentrate for solution for infusion.

PRD2153901 · Product

Active substance
Bevacizumab
Pharmaceutical form
SOLUTION FOR INFUSION
Route of administration
INTRAVENOUS ADMINISTRATION
Max daily dose
10 mg/kg milligram(s)/kilogram
Max total dose
40 mg/Kg milligram(s)/kilogram
Max treatment duration
2 Month(s)
Authorisation status
Authorised
ATC code
L01FG01 — -
Marketing authorisation
EU/1/04/300/001
MA holder
ROCHE REGISTRATION GMBH
MA country
Iceland
Paediatric formulation
No
Orphan designation
No
Modified vs. Marketing Authorisation
No

Oxaliplatin Eugia 5 mg/ml concentraat voor oplossing voor infusie

PRD10195501 · Product

Active substance
Oxaliplatin
Pharmaceutical form
SOLUTION FOR INFUSION
Route of administration
INTRAVENOUS ADMINISTRATION
Max daily dose
85 mg/m2 milligram(s)/sq. meter
Max total dose
510 mg/m2 milligram(s)/sq. meter
Max treatment duration
3 Month(s)
Authorisation status
Authorised
ATC code
L01XA03 — OXALIPLATIN
Marketing authorisation
BE661053
MA holder
EUGIA PHARMA (MALTA) LTD
MA country
Belgium
Paediatric formulation
No
Orphan designation
No
Modified vs. Marketing Authorisation
No

Irinotecanhydrochloridetrihydraat Hikma 20 mg/ml, concentraat voor oplossing voor infusie

PRD735711 · Product

Active substance
Irinotecan Hydrochloride Trihydrate
Pharmaceutical form
SOLUTION FOR INFUSION
Route of administration
INTRAPERITONEAL USE
Max daily dose
180 mg/m2 milligram(s)/sq. meter
Max total dose
1080 mg/m2 milligram(s)/sq. meter
Max treatment duration
3 Month(s)
Authorisation status
Authorised
ATC code
L01CE02 — -
Marketing authorisation
RVG 105025
MA holder
HIKMA FARMACÊUTICA (PORTUGAL), S.A.
MA country
Netherlands
Paediatric formulation
No
Orphan designation
No
Modified vs. Marketing Authorisation
No

Sponsors and contacts

Sponsor organisations, regulatory contacts, third parties

Erasmus Universitair Medisch Centrum Rotterdam (Erasmus MC)

Sponsor organisation
Erasmus Universitair Medisch Centrum Rotterdam (Erasmus MC)
Address
Dr. Molewaterplein 40
City
Rotterdam
Postcode
3015 GD
Country
Netherlands

Scientific contact point

Organisation
Erasmus Universitair Medisch Centrum Rotterdam (Erasmus MC)
Contact name
dr. E.V.E. Madsen

Public contact point

Organisation
Erasmus Universitair Medisch Centrum Rotterdam (Erasmus MC)
Contact name
dr. E.V.E. Madsen

Locations

1 EU/EEA country · 4 investigational sites

By country

CountryMS statusPlanned subjectsSites
Netherlands Authorised, recruitment pending 40 4
Rest of world 0

Investigational sites

Netherlands

4 sites · Authorised, recruitment pending
Stichting Amsterdam UMC
General Surgery, De Boelelaan 1117, 1081 HV, Amsterdam
Catharina Ziekenhuis Stichting
General Surgery, Michelangelolaan 2, 5623 EJ, Eindhoven
Netherlands Cancer Institute
General Surgery, Plesmanlaan 121, 1066 CX, Amsterdam
Erasmus Universitair Medisch Centrum Rotterdam (Erasmus MC)
General Surgery, Dr. Molewaterplein 40, 3015 GD, Rotterdam

Results and documents

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

Documents 9 files

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

TypeTitleVersion
Protocol (for publication) D1_Protocol 2024-512318-16-00 2
Recruitment arrangements (for publication) K1_Recruitment arrangements NL 2
Subject information and informed consent form (for publication) L1_SIS and ICF 2
Summary of Product Characteristics (SmPC) (for publication) E1_ SmPC Calcium Folinate 1
Summary of Product Characteristics (SmPC) (for publication) E2_ SmPC Irinotecan 1
Summary of Product Characteristics (SmPC) (for publication) E2_ SmPC Oxaliplatin 1
Summary of Product Characteristics (SmPC) (for publication) E2_SmPC Bevacizumab 1
Summary of Product Characteristics (SmPC) (for publication) E2_SmPC Fluorouracil 1
Synopsis of the protocol (for publication) D1_Protocol synopsis NL 2024-512318-16-00 1

Application history

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

#TypeCodeSubmittedReference MSConclusionDecision date
1 INITIAL IN 2024-07-03 Netherlands Acceptable
2024-10-07
2024-10-10
2 NON SUBSTANTIAL MODIFICATION NSM-1 2026-01-02 Netherlands Acceptable
2024-10-07
2026-01-02