The comparison of chlorhexidine and fichs Mouthwashs on salivary Cariogenic bacterias in dental students of Zanjan university of medical sciences

The comparison of chlorhexidine 0.2% and combination of xylitol and fluoride 920 ppm mouthwashs on salivary Streptococcus mutans count (in vivo)

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

IRCT

Registry ID

IRCT2016073129133N1

Enrollment

Registered

2016-09-05

Start date

2016-04-20

Completion date

Unknown

Last updated

2018-02-22

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Dental caries. Dental caries

Interventions

Intervention 1: Intervention group:using Fuchs mouthwashe produced by Fuchs(Germany),containing Xylitol and Fluride 920ppm for 2 weeks,twice a day

30 seconds each time. Intervention 2: Control group: using Chlorhexidine 0.2% produced by Najo(Iran) for 2 weeks,twice a day

30 seconds each time.

Treatment - Drugs

Intervention group:using Fuchs mouthwashe produced by Fuchs(Germany),containing Xylitol and Fluride 920ppm for 2 weeks,twice a day

30 seconds each time

Control group: using Chlorhexidine 0.2% produced by Najo(Iran) for 2 weeks,twice a day

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: Inclusion criteria: not to use antibiotics within past 3 months; DMFT:5-7; not to use xylitol gum; not to use topical fluoride treatments in the last 4 weekes; not to wear orthodontic appliances. Exclusion criteria: not to use the mouthwashes(according to researcher prescription)

Exclusion criteria

Exclusion criteria:

Design outcomes

Primary

Measure	Time frame
The amount of Streptococcus mutans in saliva. Timepoint: 2 weeks. Method of measurement: Counting colonies in the laboratory.	—

Secondary

Measure	Time frame
-. Timepoint: -. Method of measurement: -.	—

Countries

Iran (Islamic Republic of)

Contacts

Public ContactDr Elham Zajkani

Zanjan University of Medical Sciences

elham.zajkanident@gmail.com+98 24 3342 4766

Outcome results

None listed

Source: IRCT (via WHO ICTRP) · Data processed: Feb 4, 2026