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Table 3 Natural anti-biofilm agents under clinical evaluation (http://clinicaltrials.gov/)

From: Developing natural products as potential anti-biofilm agents

Condition

Status

Intervention

Phase

Year

Biofilms

Essential oils

Periodontitis

Not yet recruiting

Drug: Essential oils

Drug: Essential oils without alcohol

Drug: Sterile water

IV

2016

Biofilms

Substantivity

Essential oils

Not yet recruiting

Drug: Essential oils

Drug: Essential oils without mouthwash

Drug: Sterile water

IV

2016

Oral biofilm

Dental plaque

Periodontitis

Recruiting

Drug: Essential oils

Drug: Alcohol free essential oils

Other: Water

IV

2017

Streptococcal infections

Saliva altered

Completed

Other: Propolis varnish

I and II

2015

Gingivitis

Completed

Dietary supplement: Black tea

Dietary supplement: Green tea

Drug: 0.12% chlorhexidine mouthwash

III

2015

Oral biofilm

Mouthwash

Periodontitis

Completed

Drug: Essential oils

Drug: 0.2% chlorhexidine

Drug: Sterile water

IV

2013

Dental biofilm pH

Completed

Other: G1, G2 and G3

Other: G4 and G5

II

2012

Gingivitis

Completed

Drug: Punica granatum Linn.

Drug: chlorhexidine

Not applicable

2012

Prostheses-related infections

Completed

Other: Physiological solution

Other: Sodium hypochlorite

Other: Alkaline peroxide

Other: Castor bean solution

Not applicable

2011