Curcumin; Rose Bengal; Denture Stomatitis

NCT04837664 PHASE3 UNKNOWN

Cigarette smoking in conjugation with bad oral hygiene is considered a typical predisposing factor for many oral diseases including denture stomatitis. This study investigated the effect of Rose Bengal (RB)-and Curcumin (CUR)-mediated photodynamic therapy (PDT) in comparison with nystatin therapy in the intervention of denture stomatitis in cigarette smokers. Overall, 45 habitual cigarette smokers aged \~58 years having denture stomatitis were categorized into three groups: Group-I - RB-mediated PDT, Group-II - CUR-mediated PDT, and Group-III - Nystatin therapy. The primary outcome of the interest was: counts of Candida colony from denture surface and palatal mucosa, calculated as CFU/mL, whereas the prevalence of Candida species determined in 3 research groups comprised the secondary outcome. Oral swab specimens were gathered from the denture surfaces and palatal mucosa. All clinical assessments were performed at baseline, 6 weeks, and 12 weeks. C. albicans was the most prevalent yeast identified on both denture surfaces and palatal mucosa, followed by C. tropicalis and C. glabrata. A considerable decrease in the CFU/mL scores were observed in Group-I and Group-II at the end of the interventions and on the 12-week follow-up (p\<0.05). Group-I, II, and III demonstrated clinical efficacy rates of 53%, 51%, and 49%, respectively. CUR-and RB-mediated PDT was found to be as effective as topical Nystatin therapy for the intervention of denture stomatitis among cigarette smokers.

Details

Lead sponsor	King Saud University
Phase	PHASE3
Status	UNKNOWN
Enrolment	45
Start date	Tue Jul 03 2018 00:00:00 GMT+0000 (Coordinated Universal Time)
Completion	Sat May 01 2021 00:00:00 GMT+0000 (Coordinated Universal Time)

Conditions

• Candida Albicans Infection
• Cigarette Smoking

Interventions

• Curcumin
• Rose Bengal
• Nystatin

Countries

Saudi Arabia