# Time Schedules for Sending Invitations to Colonoscopy Screening

> **NCT01505972** · NA · COMPLETED · sponsor: **Maria Sklodowska-Curie National Research Institute of Oncology** · enrollment: 1600 (actual)

## Conditions studied

- Colorectal Cancer

## Interventions

- **OTHER:** Six and three time schedule
- **OTHER:** Four and two time schedule

## Key facts

- **NCT ID:** NCT01505972
- **Lead sponsor:** Maria Sklodowska-Curie National Research Institute of Oncology
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2011-03
- **Primary completion:** 2011-09
- **Final completion:** 2011-09
- **Target enrollment:** 1600 (ACTUAL)
- **Last updated:** 2012-01-10

## Collaborators

- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT01505972

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT01505972, "Time Schedules for Sending Invitations to Colonoscopy Screening". Retrieved via AI Analytics 2026-06-02 from https://api.ai-analytics.org/clinical/NCT01505972. Licensed CC0.

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