Unknown NA INTERVENTIONAL 2-arm NCT05861154

Effectiveness of Laser Photobiomodulation Therapy in Reducing Child Pain During Local Anesthesia Injection

Effectiveness of Laser Photobiomodulation Therapy in Reducing Child Pain During Local Anesthesia Injection (a Randomized Controlled Clinical Trial)

Sponsor: Aliaa Hamouda

Conditions Local Anesthesia Injection Pain

Interventions Benzocaine Gel Photobiomodulation

Updated 4 times since 2023 Last updated: May 14, 2023 Started: Dec 1, 2022 Primary completion: Jul 31, 2023 Completion: Jul 31, 2023

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

This NA trial investigates Local Anesthesia Injection Pain and is currently ongoing. Aliaa Hamouda leads this study, which shows 4 recorded versions since 2022 — indicating limited longitudinal coverage. The change history captured here reflects the iterative nature of clinical trial conduct.

Status Flow

Change History

4 versions recorded

Jun 2025 — Present [monthly]

Unknown NA

Status: Recruiting → Unknown
Sep 2024 — Jun 2025 [monthly]

Recruiting NA
Jul 2024 — Sep 2024 [monthly]

Recruiting NA
Jun 2023 — Jul 2024 [monthly]

Recruiting NA

First recorded

Dec 2022

Trial started

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

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:

Aliaa Hamouda

Data source: Alexandria University

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

Study Locations

• Alexandria, Egypt