Comparison of systemic antibiotic alone with scaling and root planing (SRP) in treatment of generalized chronic periodntitis

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

IRCT

Registry ID

IRCT201105123720N2

Enrollment

Registered

2012-01-18

Start date

2009-07-06

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

chronic periodontitis. chronic periodontitis

Interventions

Intervention 1: First or SRP Group: scaling and root planing alone. Intervention 2: Second or AB Group: antibiotic alone. I. cap.Amoxicillin 500mg, oral, 3times a day, 10days

II. Tab. Metronidazole 250mg, oral, 3 times a day, 10days. Intervention 3: Third or Combination Group: Scaling & root planing and antibiotic. I. cap. Amoxicillin 500mg, oral, 3 times a day, 10days. I

Treatment - Other

Treatment - Drugs

First or SRP Group: scaling and root planing alone.

Second or AB Group: antibiotic alone. I. cap.Amoxicillin 500mg, oral, 3times a day, 10days

II. Tab. Metronidazole 250mg, oral, 3 times a day, 10days.

Third or Combination Group: Scaling & root planing and antibiotic. I. cap. Amoxicillin 500mg, oral, 3 times a day, 10days. II. Tab. Metronidazole 250mg, oral, 3 times a day, 10days.

Eligibility

Sex/Gender

All

Age

30 Years to No maximum

Inclusion criteria

Inclusion criteria: Inclusion criteria: more than30years old; at least 12 natural healthy tooth with at least 1 molar in each quadrant; at least 6 pocket with ppd. Exclusion criteria: any systemic disease.

Exclusion criteria

Exclusion criteria:

Design outcomes

Primary

Measure	Time frame
Probing pocket depth. Timepoint: before treatment, 3 month after treatment. Method of measurement: by periodontal probe (mm).	—

Secondary

Measure	Time frame
Gingival bleeding index. Timepoint: before treatment, 3 months after treatment. Method of measurement: visual (percent).;Plaque index. Timepoint: before treatment, 3 months after treatment. Method of measurement: the Quigly-Hien Plaque index.	—

Countries

Iran (Islamic Republic of)

Contacts

Public ContactDr.Samira Hajisadeghi

Islamic Azad university, Dental branch

dr.s.hajisadeghi@gmail.com , s_waterlily2004@yahoo.com+98 21225445703

Outcome results

None listed

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