Raltitrexed in HIPEC

Study Overview
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Brief Summary
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To evaluate the tolerance of patients with colorectal cancer to hyperthermic intraperitoneal chemotherapy with Raltitrexed, to determine the dose limiting toxicity and maximum tolerated dose.

Official Title
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Phase I Clinical Human Tolerability Test of Raltitrexed in Hyperthermic Intraperitoneal Chemotherapy

Conditions
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Colorectal Cancer, Raltitrexed, HIPEC

Intervention / Treatment
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* Drug: Raltitrexed


Participation Criteria
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Eligibility Criteria
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Inclusion Criteria: Ages 18-75 (including 18 and 75), regardless of gender; ECOG score ≤1; Patients with colorectal adenocarcinoma/mucinous adenocarcinoma/signet ring cell carcinoma/mucinous tumor confirmed by histopathology; The laboratory test results within 1 week before treatment meet the following conditions: White blood cell (WBC) ≥ 4.0×109 /L;Neutrophil count (ANC) ≥ 1.8×109 /L;Platelet (PLT) ≥ 100×109/L;Hemoglobin (Hb) ≥ 80 g/L;Serum total bilirubin (TB) ≤ 1.5×ULN;Serum aspartate aminotransferase (AST) and serum alanine aminotransferase (ALT)≤ 2.5×ULN;Blood urea nitrogen (BUN) and blood creatinine (Cr) ≤ 1.5×ULN; Patients voluntarily participate in this study, sign written informed consent, have good compliance and are willing to cooperate with the follow-up. Exclusion Criteria: Patients with severe complications were considered to be intolerant of postoperative chemotherapy; Previous or concurrent malignancy, excluding cured carcinoma in situ of the cervix, basal cell carcinoma of the skin or squamous cell carcinoma of the skin; Patients with peptic ulcer, gastrointestinal dynamic obstruction, severe active bleeding of the digestive tract, and perforation of the digestive tract; Those with a history of allergy to the drug components or metabolites in the program; A history of immunodeficiency, including HIV positive, other acquired or congenital immunodeficiency diseases, or a history of organ transplantation; had any heart disease, including :(1) angina;(2) Arrhythmia requiring medical treatment or clinically significant;(3) Myocardial infarction;(4) Heart failure;(5) any other heart disease deemed unfit to participate in this study by the researcher; Female patients during pregnancy and lactation, female patients with fertility and positive test of baseline pregnancy or female patients of childbearing age who are unwilling to take effective contraceptive measures during the whole test period; The accompanying diseases (including but not limited to hypertension, severe diabetes, active infection, thyroid disease, etc.) that, according to the judgment of the researcher, seriously endanger the safety of the patient or affect the completion of the study; A past history of neurological or mental disorders, such as major depression, epilepsy, or dementia, that clearly affect study disclosure or follow-up evaluation; Participate in other clinical trials within 30 days of enrollment and receive research drugs and any concomitant treatment containing research drugs; Other conditions in which the investigator considers it inappropriate to participate in this study.

Ages Eligible for Study
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Minimum Age: 18 Years
Maximum Age: 75 Years

Sexes Eligible for Study
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All

Accepts Healthy Volunteers
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No

Study Plan
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How is the study designed?
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Design Details

Primary Purpose: Treatment
Intervention Model: Single Group Assignment
Masking: None (Open Label)


Arms and Interventions

| Participant Group/Arm | Intervention/Treatment |
| --- | --- |
| Experimental: HIPEC using Raltitrexed<br> | Drug: Raltitrexed<br>* Raltitrexed in HIPEC<br>* Other names: HIPEC;|

What is the study measuring?
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Primary Outcome Measures

| Outcome Measure | Measure Description | Time Frame |
| --- | --- | --- |
| toxicity dose | to determine dose-limiting toxicity | 1 year | 
| tolerable dose | to determine maximum tolerable dose | 1 year | 

 Terms related to the study
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Keywords Provided by Centre Hospitalier Valida
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Colorectal Cancer, Raltitrexed, HIPEC