NCT07491536Toboroz
Ozone Therapy With Biomimetic Oral Care for Cancer-Related Oral Mucositis
Combined Gas Ozone Therapy and Biomimetic Oral Care in the Management of Radio- and Chemotherapy-Induced Oral Mucositis: A Randomized Controlled Clinical Trial
Forrás: ClinicalTrials.gov · Utoljára frissítve: 2026. márc. 24.
Rövid összefoglaló (regiszter, angolul)
Oral mucositis is a frequent and often debilitating complication of radiotherapy and chemotherapy, particularly in patients treated for head and neck cancers. It is characterized by inflammation and ulceration of the oral mucosa, leading to pain, difficulty swallowing, taste disturbances, dry mouth, and impairment of daily activities. In more severe cases, oral mucositis may require modification or temporary interruption of cancer treatment. This randomized controlled clinical trial is designed to assess the clinical effectiveness of gas ozone therapy in patients with radio- and chemotherapy-induced oral mucositis. In addition, the study will evaluate whether combining ozone therapy with a structured biomimetic oral care regimen, including toothpaste and mouthwash, provides additional clinical benefit compared with ozone therapy alone. Eligible participants will be randomly assigned to one of two parallel groups. The control group will receive gas ozone therapy administered in an outpatient setting according to a standardized protocol. The experimental group will receive the same ozone therapy combined with a defined home oral care regimen. Each participant will be followed for 30 days. The primary outcome is the change in oral mucositis severity, assessed using the World Health Organization Oral Toxicity Scale. Secondary outcomes include oral pain intensity, salivary flow rates, perceived dry mouth, taste alterations, swallowing function, oral pH, overall oral health-related quality of life, and treatment tolerability. The findings of this study are expected to clarify the role of ozone-based supportive care strategies in the management of cancer therapy-related oral mucositis and to contribute to the development of standardized non-pharmacological treatment protocols.
- Állapot (regiszter)
- Toboroz
- Vizsgálattípus
- Beavatkozással járó
- Résztvevők száma
- 50 (tervezett)
- Első benyújtás
- 2026. febr. 25.
- Kezdés
- 2026. márc. 1.
- Elsődleges befejezés
- 2026. dec. 1.
- Fő szponzor
- University of Pavia
- Betegségek
- Fej-nyaki daganatok
- NCT-szám
- NCT07491536
Mit vállalsz
- Vizsgálat típusa: Beavatkozással járó
- Tervezett résztvevők: 50
- 2026. márc. 1. és az elsődleges befejezés (2026. dec. 1.) között
- 1 helyszín, 1 országban
- Vizitek és vizsgálatok: kérdezd a vizsgálat csapatát, a regiszter nem sorolja fel őket
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Korábbi kezelés
- Traumatic ulcers, non-oncologic mucositis, or concomitant oral mucosal diseases (e.g., lichen planus, pemphigus, graft-versus-host disease)
- Ongoing head and neck radiotherapy with cumulative dose >70 Gy or completion within 7 days prior to enrollment
- Use within 14 days prior to enrollment of mouthwashes, sprays, or gels containing hyaluronic acid, ozone, aloe vera, or similar bioactive agents
- Systemic or topical therapies known to interfere with salivary function or mucosal healing (e.g., anticholinergics, tricyclic antidepressants, diuretics)
Más betegség
- Active fungal or bacterial oral infections (e.g., candidiasis, ulcerative stomatitis)
- Known allergy or hypersensitivity to components of the oral care products or materials used during ozone therapy
- Severe or uncontrolled systemic diseases (including hepatic, renal, respiratory, or cardiac insufficiency)
- Alcohol or substance abuse, or any condition that may compromise adherence to the protocol
Laborértékek
- Severe immunosuppression or neutropenia (neutrophils <1,000/mm³)
Egyéb
- Oral mucositis grade 4 according to the WHO Oral Toxicity Scale
- Pregnancy or breastfeeding
- Inability to attend scheduled follow-up visits through Day 30
Kiket keres a vizsgálat
- Age ≥ 18 years
- Confirmed diagnosis of radio- and/or chemotherapy-induced oral mucositis, grade 1-3 according to the WHO Oral Toxicity Scale
- Undergoing oncologic treatment for solid malignancies, particularly head and neck cancers
- Clinically stable general health condition (ASA physical status I-III)
- Ability to understand and comply with study procedures, including domiciliary treatment and questionnaire completion
- Written informed consent provided
Életkor a regiszterben: 18 év – - · Nem: nők és férfiak · Egészséges önkénteseket nem fogad
Helyszínek (1)
Helyszínek a regiszter sorrendjében. Ha a profilodba mented a városodat, távolság szerint rendeződnek.
| Helyszín | Város | Ország | Helyszín állapota |
|---|---|---|---|
| Unit of Orthodontics and Pediatric Dentistry - Section of Dentistry - Department of Clinical, Surgical, Diagnostic and Pediatrics - University of Pavia | Pavia | Olaszország | Toboroz |
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