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AzTrials

Quality of LifeNCT01987518

French Digestive Polyposis Cohorte Family Adenomatous Polyposis With APC and MYH Gene Mutations , Cowden's Disease With PTEN Gene Mutation, Peutz Jeghers Disease With STK 11 Gene Mutation ,juvénil Polyposis With SMAD 4 Gene Mutation , Serrated and Hyperplastic Polyposis

An observational study of Quality of Life, run by Hôpital Edouard Herriot at 1 site in France.

Unknown status

Status not confirmed. The sponsor has not verified this record for over two years, so it may be out of date.

Official record
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Trial summary

French cohorte about polyposis digestive diseases Read more about this study

Who is it for?
Ages 12 to 90 years
Conditions the study is for
Quality of Life
What is being tested?
Procedure surgery behavioral and genetic diagnosis and quality of life after different type of surgery
Type of treatment
Surgery or procedure
How many people
350 participants
Where
1 siteFrance
Study dates
Jan 2011to Aug 2020
Phase
Observational
Are there results?
None posted in the registry

Key requirements

Who can take part, as listed by the sponsor. Only the study team can confirm whether you are eligible, so take this list to your doctor.

  • Ages 12 to 90 years
  • All sexes
  • No healthy volunteers
  • Child, Adult, Older adult

Study population: Digestive Polyposis Cohort

Who may be able to join

  • APC Gene mutation
  • MYH Homozygote mutation
  • COWDEN Disease with PTEN gene mutation
  • Peutz Jeghers Disease with STK 11 gene mutation
  • Juvenile polyposis with SMAD 4 gene mutation

Who cannot join

  • heterozygote MYH Gene Mutation

Trial locations and contacts

1 site in 1 country.

France1 site, 1 recruiting
  • Hopital Edouard Herriot

    Lyon, Auvergne-Rhône-Alpes, 69000

    Saurin Jean Christophe, msd, (33)0472117572, jean-christophe.saurin@chu-lyon.fr

    Vinet Olivier, CRA, (33)0472110370, olivier.vinet@chu-lyon.fr

    Recruiting

Other trials in France

About this study

Official title: French Digestive Polyposis Cohorte

French cohorte about polyposis digestive diseases

Read the detailed description

Family Adenomatous Polyposis APC and MYH Genes Peutz Jeghers Disease Cowden Disease Festooned polyposis Juvenile polyposis Hyperplastic polyposis

Conditions
Quality of Life
Being tested
Procedure surgery behavioral and genetic diagnosis, quality of life after different type of surgery

What participants receive

What participants receive. In a randomised study each person is assigned to one group by chance.

  • Procedure surgery behavioral and genetic diagnosisOther

    Observational Study

  • quality of life after different type of surgeryProcedure or surgery

Study groups in NCT01987518
Study groupRoleWhat they receive
digestive polyposisFamily adenomatous polyposis (APC or MYH genes) Peutz Jeghers Disease Cowden Disease Festooned Polyposis Juvenile Polyposis Hyperplastic Polyposis
Receives: Other: Procedure surgery behavioral and genetic diagnosis; Procedure: quality of life after different type of surgery

What is being measured

The primary outcome is the main question the study is designed to answer.

  1. genetic diagnosis or over 50 polyps in the stomach in the duodenum or in the colon

    Measured: 10 years

Timeline

From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.

  1. First posted19 Nov 2013 (estimated)
  2. Study startJan 2011
  3. Primary completionAug 2014
  4. Study completionAug 2020 (estimated)

Resources

More details

For doctors and researchers: how the study is designed, who runs it, and its registry IDs.

Study design
Study type
Observational
Observational model
Cohort
Time perspective
Retrospective
Enrolment
350 participants (estimated)
IDs, dates and publications
ClinicalTrials.gov ID
NCT01987518
Sponsor's protocol ID
Peps Data Base
Other IDs
SISRA
Status last verified
Feb 2018
First submitted
12 Nov 2013
Last updated
28 Feb 2018
Results posted
No
Data monitoring committee
No

Publications

  • Le Bras P, Cauchin E, De Lange G, Moussata D, Garcia GA, Queneherve L, Saurin JC, Coron E. Impact of Endoscopic Treatment in Severe Duodenal Polyposis: A National Study in Familial Adenomatous Polyposis Patients. Clin Gastroenterol Hepatol. 2024 Sep;22(9):1839-1846.e1. doi: 10.1016/j.cgh.2024.03.007. Epub 2024 Mar 28.

    PubMed 38555039

Questions about this trial

What is this clinical trial studying?

An observational study of Quality of Life, run by Hôpital Edouard Herriot at 1 site in France.

The full registered description is in the About this study section and the official record.

Who may be eligible to take part?

The sponsor lists 5 inclusion and 1 exclusion criteria. Eligibility is decided by the study team after screening, so read the full criteria and contact a listed site.

Is this clinical trial currently recruiting?

The record says: status not confirmed, as of the sponsor's last update on 28 Feb 2018. Status can change between updates, so confirm with the study contact before making plans.

Where is the study taking place?

The record lists 1 site in France. Whether a site is taking part right now should be confirmed with that site. See every site.

What are the possible benefits and risks?

They depend on the study and the treatment, and no study can promise a benefit. The study team explains the known risks during informed consent, before anyone joins; the record itself does not list them.

Are results available for this study?

Results are not available in the source record.

How can a doctor refer a patient or contact the research team?

Each site lists its own contact: choose the nearest one under Trial locations. AzTrials does not enrol participants or take referrals.

What does the primary outcome measure?

genetic diagnosis or over 50 polyps in the stomach in the duodenum or in the colon (time frame: 10 years). It is what the study was designed to measure, not a finding.

Where can I read the original study information?

On the ClinicalTrials.gov record for NCT01987518, which also lists 1 linked publication.

Does a listing mean the treatment is approved or proven to work?

No. A listing means the study is registered. It does not show that the treatment is safe, works, or is approved by a regulator.

How often is this information updated?

AzTrials copies changed records from ClinicalTrials.gov every night and reloads the whole registry every week. The sponsor last updated this record on 28 Feb 2018.

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