Unknown NA INTERVENTIONAL 2-arm NCT03222544

Clinical Study of Methylene Blue - Mediated Photodynamic Therapy for Diabetic Lower Limb Ulcer

Efficacy and Safety of Methylene Blue -Mediated Photodynamic Therapy for Diabetic Lower Limb Ulcer : a Randomized Controlled Study

Sponsor: Chongqing Medical University

Conditions Diabetic Extremity Lower Ulcers

Interventions Photon therapy instrument methylene blue

Updated 8 times since 2017 Last updated: Apr 22, 2019 Started: Apr 29, 2019 Primary completion: Apr 29, 2020 Completion: Jun 29, 2020

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

A NA clinical study on Diabetic Extremity Lower Ulcers, this trial is ongoing. The trial is conducted by Chongqing Medical University and has accumulated 8 data snapshots since 2019. Longitudinal tracking of this trial contributes to a broader understanding of treatment development timelines.

Status Flow

Change History

8 versions recorded

Sep 2024 — Present [monthly]

Unknown NA
Jul 2024 — Sep 2024 [monthly]

Unknown NA

Status: Unknown Status → Unknown
Oct 2021 — Jul 2024 [monthly]

Unknown Status NA

Status: Recruiting → Unknown Status
Jan 2021 — Oct 2021 [monthly]

Recruiting NA
May 2019 — Jan 2021 [monthly]

Recruiting NA

Status: Not Yet Recruiting → Recruiting

▶ Show 3 earlier versions

Jun 2018 — May 2019 [monthly]

Not Yet Recruiting NA
Oct 2017 — Jun 2018 [monthly]

Not Yet Recruiting NA
Aug 2017 — Oct 2017 [monthly]

Not Yet Recruiting NA

First recorded

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:

Chongqing Medical University

Data source: Chongqing Medical University

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

Study Locations

• Chongqing, China