Neoplasms

Digestive System Diseases

Diseases and Abnormalities at or Before Birth

All Conditions

Mouth and Tooth Diseases

Ear, Nose, and Throat Diseases

Symptoms and General Pathology

Rare Diseases

Adenomatous Polyposis Coli

Colorectal Neoplasms

Nasopharyngeal Neoplasms

Intestinal Neoplasms

Gastrointestinal Neoplasms

Digestive System Neoplasms

Gastrointestinal Diseases

Colonic Diseases

Intestinal Diseases

Rectal Diseases

Pharyngeal Neoplasms

Otorhinolaryngologic Neoplasms

Head and Neck Neoplasms

Nasopharyngeal Diseases

Pharyngeal Diseases

Stomatognathic Diseases

Otorhinolaryngologic Diseases

Polyps

Adenomatous Polyps

Adenoma

Neoplasms, Glandular and Epithelial

Neoplasms by Histologic Type

Syndrome

Neoplastic Syndromes, Hereditary

Intestinal Polyposis

Genetic Diseases, Inborn

Familial Adenomatous Polyposis

MYH-associated Polyposis

Anti-Infective Agents

Antineoplastic Agents

All Drugs and Chemicals

Sirolimus

Temsirolimus

MTOR Inhibitors

Anti-Bacterial Agents

Antibiotics, Antitubercular

Clotrimazole

Miconazole

Antifungal Agents

Immunosuppressive Agents

Immunologic Factors

This is a 2-dose rapamycin safety study, with a target through level of 3 to \<5 ng/ml for the first 3 months and 5-8 ng/ml for the next 3 months for each of the included patients. To avoid the possible cumulative effect, the two treatment phases will be separated by a 3-weeks wash-out period.

Rapamycin

Emmanuel Mas, Pr

Isabelle KIEFFER, CRA

Raphael Enaud, Dr

Raphaël ENAUD, MD

Laura Kollen, Dr

Laura KOLLEN, MD

Jérôme VIALA, Pr

Jérôme VIALA

Emmanuel MAS, MD

The hypothesize of this research is that rapamycin is effective and well-tolerated in teenagers with familial adenomatous polyposis (FAP). Rapamycin could be effective in blocking the formation of adenomas and/or their evolution by decreasing their size and number. Researchers aim to assess the safety profile of rapamycin in FAP adolescents using a 2 low dose regimen.

FAP is a rare genetic disease linked to mutations of APC gene. Adenomatous polyps appear around the age of 10 and will evolve into colic adenocarcinoma. To date, there is no effective treatment; 100% of patients will develop colorectal cancer before 40 years. This risk is addressed by regular colonoscopy monitoring, in order to propose a timely prophylactic colectomy.

Rapamycin (sirolimus) is a drug that targets the mTOR (mammalian target of rapamycin) protein involved in the PI3K-Akt signalling pathway downstream of PI3K. There are interactions between the PI3K-Akt pathway and the Wnt/APC/-catenin pathway that is hyperactivated in FAP. Rapamycin was used out of indication with efficacy and good tolerance in 2 adolescents whose parents had refused colectomy. Researchers recently demonstrated its effectiveness in a child with very severe juvenile polyposis. Data are also available in animals, but no proof-of-concept studies have been conducted in humans.

In France, Rapamycin use is allowed in adults with kidney transplantation and pulmonary lymphangioleiomyomatosis. However, it is used on children over the market. According to the literature and the field experience, the hypothesize is that a through level of 3-8 ng/ml should be effective in children with FAP, with a lower rate of adverse events.

Safety Study for the Use of Rapamycin in Children With Familial Adenomatous Polyposis

Safety Study for the Use of Rapamycin in Children With Familial Adenomatous Polyposis.

Monitoring of adverse events (EvI) and serious adverse events (SvIG). Particular attention will be paid to known adverse events attributable to rapamycin according to the summary of product characteristics (SmPC).

Analysis of the colonoscopies individually, blinded to the identity of the patient and the temporality of the colonoscopy in relation to the treatment, allowing a descriptive analysis of the number of polyps per segment (rectum, left colon, transverse colon, right colon).

Analysis of the colonoscopies individually, blinded to the identity of the patient and the temporality of the colonoscopy in relation to the treatment, allowing a descriptive analysis of the size of polyps per segment (rectum, left colon, transverse colon, right colon).

Colonoscopies will be analyzed in a paired manner for each patient (before treatment / after treatment) in order to be able to make a more specific judgment of the evolution of the polyps.

University Hospital, Toulouse

Spots Global Cancer Trial Database for safety use

Every month we try and update this database with for safety use cancer trials from around the world to help patients and their families find trials that might be right for them.
We offer this 100% free of charge and do not endorse any of the trials listed here, we hope it helps you or a loved one.

Spots Global Cancer Trial Database for safety use

Every month we try and update this database with for safety use cancer trials from around the world to help patients and their families find trials that might be right for them. We offer this 100% free of charge and do not endorse any of the trials listed here, we hope it helps you or a loved one.

Every month we try and update this database with for safety use cancer trials from around the world to help patients and their families find trials that might be right for them.
We offer this 100% free of charge and do not endorse any of the trials listed here, we hope it helps you or a loved one.