Possible benefits from nutritional supplements during periodontitis (gum disease) treatment

The influence of the outcome of conservative periodontal therapy after intake of Nutrident Paro Pro during therapy - a placebo-controlled double-blind study

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

ISRCTN

Registry ID

ISRCTN38663186

Enrollment

Registered

2020-08-19

Start date

2020-01-07

Completion date

Unknown

Last updated

2025-09-15

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

Conditions

Periodontitis Oral Health Periodontitis

Interventions

Patient recruitment: Patients with a periodontal screening index (CPITN >= 3) are referred to the Division of Conservative Dentistry and Periodontology, University Clinic of Dentistry, Medical Univers

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: 1. Aged =18 years 2. Periodontitis stage III or IV

Exclusion criteria

Exclusion criteria: Pregnancy

Design outcomes

Primary

Measure	Time frame
Probing pocket depth measured using a periodontal probe (PCP-12, Hu-Friedy) is inserted into the gingival sulcus at 6 sites per tooth at baseline and end of study (8 - 12 weeks)	—

Secondary

Measure	Time frame
Bleeding on probing measured using a periodontal probe (PCP-12, Hu-Friedy) is inserted into the gingival sulcus at 6 sites per tooth at baseline and end of study (8 - 12 weeks)	—

Countries

Austria

Outcome results

None listed

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