Clinical trial NCT06245356: Safety of Trifluridine/Tipiracil in Patients With Dihydropyrimidine Dehydrogenase Deficiency Diagnosed With Metastatic Colorectal or Gastroesophageal Cancer
Official title: TRIFLUOX-DP: Safety of Trifluridine/Tipiracil as Replacement of Fluoropyrimidines (5-fluorouracil and Capecitabine) Based Chemotherapy as First Line Metastatic Colorectal or Gastroesophageal Cancer Regimens in Patients With Dihydropyrimidine Dehydrogenase Deficiency: a Phase II Trial
Study type: INTERVENTIONAL
Overall status: RECRUITING
Phase: PHASE2
Conditions: Metastatic Colorectal Cancer
Metastatic Gastroesophageal Adenocarcinoma
DPD Deficiency
Keywords: Metastatic colorectal cancer
Metastatic Gastroesophageal Adenocarcinoma
DPD Deficiency
Trifluridine/Tipiracil
Lead sponsor: UNICANCER
Sponsor class: OTHER
Collaborators: name: Servier
First posted: 2024-02-07
Enrollment: 73
Sex: ALL
Minimum age (years): 18
Standard ages: ADULT
OLDER_ADULT
Accepts healthy volunteers: no
Allocation: NON_RANDOMIZED
Intervention model: PARALLEL
Primary purpose: TREATMENT

Brief summary: The goal of this clinical trial is to test the safety of the trifluridine/tipiracil as replacement of fluoropyrimidines based chemotherapy as first line metastatic colorectal or gastroesophageal cancer regimens in patients with dihydropyrimidine dehydrogenase (DPD) deficiency.

The main questions it aims to answer are:

* Is this alternative chemotherapy option a better option in term of safety for this type of patients?
* Does the combination of treatments improves the overall safety?
* Does the combination of treatments improves the progression-free survival, overall survival, objective response rate and disease control rate?
* Does the combination of treatment have an effect on quality of life?

Participants will:

* Receive the trifluridine/tipiracil with oxaliplatin every 14 days, associated with:

  * Panitumumab or bevacizumab for colorectal adenocarcinomas
  * Nivolumab or trastuzumab for gastroesophageal adenocarcinomas.
* Have a CT-Scan every 2 months until disease progression
* Complete Health-related quality of life questionnaire every 2 months for a maximum of 6 months
* Participate to the optional translational research: Blood samples fo DPYD genotyping and pharmacokinetic analysis


Eligibility criteria: Inclusion Criteria:

1. Patient must have signed and dated a written informed consent form prior to any trial specific procedures. When the patient is physically unable to give their written consent, a trusted person of their choice, independent from the investigator or the sponsor, can confirm in writing the patient's consent.
2. Histological or cytological documentation of adenocarcinoma of the colon or rectum or gastroesophageal cancer (lower oesophagus, gastroesophageal junction and gastric)
3. Synchronous or metachronous metastatic colorectal or gastroesophageal cancer
4. Presence of at least one measurable lesion according to RECIST v1.1
5. No prior therapy for metastatic disease
6. known DPD deficiency defined as plasma uracil concentration≥16 ng/ml For plasma uracil concentration \[16-20\[ ng/ml, plasma uracil dosage must be repeated in the 7 days to confirm that plasma uracil concentration ≥16 ng/ml. If the second result is different (i.e; uracil concentration \<16 ng/ml), keep the favourable result, and do not include the patient if only the first plasma uracil concentration≥16 ng/ml.
7. Age ≥18 years
8. Eastern Cooperative Oncology Group (ECOG) performance status ≤1
9. Adequate bone marrow, renal and liver functions as evidenced by the following laboratory requirements within 7 days prior to study treatment initiation:

   1. Absolute neutrophil count (ANC) ≥ 1,500/ mm³ without biologic response modifiers such as granulocyte colony-stimulating factor (G-CSF), within 21 days before the start of study treatment
   2. Platelet count ≥100,000/mm³, without platelet transfusion within 21 days before the start of study treatment
   3. Hemoglobin (Hb) ≥9 g/dL, without blood transfusion or erythropoietin within 21 days before the start of study treatment
   4. Serum creatinine ≤1.5 x upper limit of normal (ULN)
   5. Glomerular filtration rate as assessed by the estimated glomerular filtration rate (eGFR) ≥50 mL/min per 1.73 m² calculated by the Modification of Diet in Renal Disease (MDRD) abbreviated formula
   6. Total bilirubin ≤ 1.5 x ULN
   7. Alanine aminotransferase (ALT) and aspartate aminotransferase (AST) ≤ 2.5 x ULN (≤ 5 x ULN for patients with liver involvement of their cancer)
   8. Alkaline phosphatase (ALP) ≤ 2.5 x ULN (≤ 5.0 x ULN for patients with liver involvement for their cancer and/or bone metastases)
   9. International normalized ratio (INR) ≤1.5 or prothrombin time (PT) ≤1.5 x ULN Note: Patients on stable dose (dose has not been changed in at least 28 days) of anticoagulation therapy will be allowed to participate if they have no sign of bleeding or clotting and INR / PT and PTT / aPTT test results are compatible with the acceptable benefit-risk ratio at the investigator's discretion. In such case, limits as noted would not apply
10. For women of reproductive potential, negative serum beta human chorionic gonadotropin (β-HCG) pregnancy test obtained within 7 days before the start of study treatment. Women not of reproductive potential are female patients who are postmenopausal or permanently sterilized (e.g., tubal occlusion, hysterectomy, bilateral salpingectomy)
11. For women of childbearing potential and men, agreement to use an adequate contraception for the duration of study participation and up to 7 months following completion of therapy.
12. Willingness and ability to comply with scheduled visits, treatment plan, laboratory tests and other study procedures
13. Affiliation to the Social Security System (or equivalent).

Exclusion Criteria:

1. Previous or concurrent cancer that is distinct in primary site or histology from colorectal or gastroesophageal cancer within 5 years prior to study inclusion, except for curatively treated cervical cancer in situ, non-melanoma skin cancer and superficial bladder tumors \[Ta (non invasive tumor), Tis (carcinoma in situ) and T1 (lamina propria invasion)\]
2. Radiotherapy within 28 days prior to first dose of treatment
3. Active cardiac disease including any of the following:

   1. Symptomatic Congestive heart failure ≥New York Heart Association (NYHA) class 3 or 4
   2. Severe Unstable angina (angina symptoms at rest)
   3. Myocardial infarction less than 12 months before first dose of treatment
4. Uncontrolled hypertension (Systolic blood pressure ≥140 mmHg or diastolic pressure ≥ 90 mmHg) despite optimal medical management.
5. Ongoing infection ≥Grade 2 (NCI CTCAE v.5.0)
6. Known history of human immunodeficiency virus (HIV) infection
7. Chronic hepatitis B or C infection (if hepatitis status cannot be obtained from medical records, re-testing is required)
8. Seizure disorder requiring medication
9. Symptomatic metastatic brain or meningeal tumours
10. History of organ allograft
11. Known hypersensitivity to any of the study drugs, study drug classes, or any constituent of the products
12. In case of planned treatment with oxaliplatin: Peripheral neuropathy \>Grade 1 (NCI CTCAE v.5.0)
13. In case of planned treatment with bevacizumab: Major surgical procedure, open biopsy, or significant traumatic injury within 28 days prior to first dose of treatment
14. In case of planned treatment with bevacizumab: Evidence or history of any bleeding diathesis, irrespective of severity. Any hemorrhage or bleeding event ≥CTCAE v 5.0 Grade 3 within 4 weeks prior to the start of study medication
15. In case of planned treatment with trastuzumab or panitumumab or bevacizumab: Interstitial lung disease with ongoing signs and symptoms
16. Inability to swallow oral medication
17. Any uncontrolled malabsorption condition
18. Pregnant or breast-feeding subjects. Women of childbearing potential must have a serum pregnancy test performed a maximum of 7 days before start of treatment, and a negative result must be documented before start of study drug
19. Patients unwilling or unable to comply with the medical follow-up required by the trial because of geographic, familial, social, substance abuse, medical or psychological reasons, or any condition that, in the opinion of the investigator, would interfere with the patient's participation in the study or evaluation of study treatment or interpretation of patient safety or study results
20. Participation in another clinical study with an investigational product during the last 30 days before inclusion
21. Patients who might be interconnected with or dependent on the sponsor site or the investigator
22. Persons deprived of their liberty or under protective custody or guardianship, or legal incapacity or limited legal capacity

Primary outcomes:
measure: Treatment specific safety
timeFrame: 1 month
Secondary outcomes:
measure: Overall Safety
timeFrame: Throughout study completion, up to 2 years
measure: Compliance with study treatment
timeFrame: 1 month
measure: Progression Free Survival
timeFrame: From baseline until disease progression or death, up to 2 years
measure: Overall Survival
timeFrame: From baseline until disease progression or death, up to 2 years
measure: Objective response rate
timeFrame: From baseline until disease progression, up to 2 years
measure: Disease control rate
timeFrame: From baseline until disease progression, up to 2 years
measure: Quality of life questionnaire - Core 30 (QLQ-C30)
timeFrame: At baseline, 2 months, 4 months, and 6 months
measure: Quality of life questionnaire - Oesophago-Gastric (QLQ-OG25)
timeFrame: At baseline, 2 months, 4 months, and 6 months
measure: Quality of life questionnaire - Colorectal (QLQ-CR29)
timeFrame: At baseline, 2 months, 4 months, and 6 months
Other outcomes:
Locations:
city: Avignon
country: France
facility: Institut du Cancer d'Avignon
city: Besançon
country: France
facility: CHU Jean Minjoz
city: Cholet
country: France
facility: Centre Hospitalier de Cholet
city: Dijon
country: France
facility: Centre Georges François Leclerc
city: Lyon
country: France
facility: Hôpital Privé Jean Mermoz
city: Montpellier
country: France
facility: Institut Régional du Cancer de Montpellier - ICM Val d'Aurelle
city: Paris
country: France
facility: Hôpital Saint Louis
city: Paris
country: France
facility: Hôpital Saint Antoine
city: Paris
country: France
facility: Hôpital Cochin
city: Paris
country: France
facility: Hôpital des Diaconesses Croix Saint Simon
city: Poitiers
country: France
facility: CHU de Poitiers
city: Reims
country: France
facility: CHU de REIMS
city: Reims
country: France
facility: Institut Godinot
city: Saint-Malo
country: France
facility: CH de Saint-Malo
city: Trévenans
country: France
facility: Hôpital Nord Franche-Comté / Site du Mittan
Study officials:
affiliation: Institut du Cancer de Montepllier
name: Emmanuelle SAMALIN, MD
role: PRINCIPAL_INVESTIGATOR
References: