Completed OBSERVATIONAL NCT04497935

Comparison of Two Preparations for the Study of the Colon Through Colonoscopy

Comparative, Prospective and Randomized Study of Two Preparations for the Study of the Colon Through Colonoscopy

Sponsor: Unidade Local de Saúde do Alto Ave, EPE

Conditions Colon Adenoma Colon Cancer Colon Polyp Colon Rectal Cancer

Updated 5 times since 2020 Last updated: Jul 31, 2020 Started: Jan 1, 2019 Primary completion: Jul 1, 2019 Completion: Jul 1, 2019

This information is for research purposes only and is not medical advice. Consult a healthcare provider before making any medical decision.

Listed as NCT04497935, this observational or N/A phase trial focuses on Colon Adenoma and Colon Cancer and remains completed. Sponsored by Unidade Local de Saúde do Alto Ave, EPE, it has been updated 5 times since 2019, reflecting limited change activity. This study contributes to the evolving evidence base for cancer treatment protocols.

Status Flow

Change History

5 versions recorded

Oct 2025 — Present [monthly]

Completed
Sep 2024 — Oct 2025 [monthly]

Completed
Jul 2024 — Sep 2024 [monthly]

Completed
Jan 2021 — Jul 2024 [monthly]

Completed
Sep 2020 — Jan 2021 [monthly]

Completed

First recorded

Jan 2019

Trial started

Per CT.gov start date — pre-dates our first snapshot

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:

Unidade Local de Saúde do Alto Ave, EPE

Data source: Unidade Local de Saúde do Alto Ave, EPE

For direct contact, visit the study record on ClinicalTrials.gov .

Study Locations

• Guimarães, Portugal