Effect of a dietary supplement on blood pressure and oral microbiome

Effect of a nitrate- and flavonoid-rich supplement on blood pressure and oral microbiome in resistant hypertension

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

ISRCTN

Registry ID

ISRCTN26672679

Enrollment

Registered

2026-05-18

Start date

2023-09-03

Completion date

Unknown

Last updated

2026-06-01

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

Conditions

Essential hypertension stage I Circulatory System

Interventions

Patient randomization was performed by the partner institution (Ecosh Life OÜ) using a pre-established randomization scheme. The partner institution assigned each study participant a unique randomized

Eligibility

Sex/Gender

All

Age

18 Years to 75 Years

Inclusion criteria

Inclusion criteria: 1. Essential hypertension stage I 2. A desire to participate 3. Age at least 18 years

Exclusion criteria

Exclusion criteria: 1. Heart failure (New York Heart Association [NYHA] 3-4) 2. Diabetes

Countries

Estonia

Contacts

Public ContactTiiu Kullisaar

tiiu.kullisaar@ut.ee+372 (0)53485070

Outcome results

None listed

Source: ISRCTN (via WHO ICTRP) · Data processed: Jun 11, 2026