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Management of Abdominal Post-surgical Scar With Ozoaqua Versus Standard Care

NCT07678372 · Status: NOT_YET_RECRUITING · Phase: NA · Type: INTERVENTIONAL · Enrollment: 144

Last updated 2026-07-13

No results posted yet for this study

Summary

A prospective, randomized clinical study with a blinded evaluator to compare a post-surgical abdominal scar care protocol using Ozoaqua products versus standard care in patients undergoing open abdominal surgery. The primary objective is to assess whether the use of Ozoaqua, initiated in the immediate postoperative period according to wound evolution, improves abdominal scar quality at 3 months compared with usual care.

The proposed design is an initial single-center study at the Clínica Universidad de Navarra, with 1:1 random allocation to two parallel arms: an intervention group receiving standard care plus Ozoaqua ozonated soap and oil, and a control group receiving standard care only. The primary scar assessment will be performed by a blinded evaluator, while treatment will be open-label due to the nature of the topical intervention.

The target population consists of adult patients undergoing scheduled open abdominal surgery, with primary wound closure and an assessable linear abdominal scar. Follow-up will be integrated into routine clinical care, including an in-hospital phase during the first postoperative days and outpatient visits at approximately 2 weeks, 1 month and 3 months, with the latter being the main study visit.

The primary endpoint will be scar quality at 3 months, assessed using the POSAS scale, particularly the blinded observer score. Secondary endpoints will include the patient POSAS score, scar evolution, wound complications, pain, pruritus, satisfaction, cutaneous adverse events, rescue treatments and adherence.

Conditions

  • Wound Healing
  • Abdominal Surgery
  • Scar Improvement

Interventions

OTHER

Ozonated product-based protocol for scar hygiene and care

Ozonated oil soap and ozonated oil, added to standard postoperative care

Sponsors & Collaborators

  • Laboratorios Ozoaqua

    lead INDUSTRY

Study Design

Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
NONE
Model
PARALLEL

Eligibility

Min Age
18 Years
Sex
FEMALE
Healthy Volunteers
No

Timeline & Regulatory

Start
2026-07-06
Primary Completion
2027-07-06
Completion
2027-07-06

Countries

  • Spain

Study Locations

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT07678372 on ClinicalTrials.gov