Examination of the continuity and usefulness of a low-salt system that allows free selection of recipes

Examination of a new system to facilitate salt restriction - Examination of salt restriction system

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000049601

Enrollment

Registered

2022-11-28

Start date

2022-12-01

Completion date

Unknown

Last updated

2026-06-29

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

Conditions

high blood pressure

Interventions

Feeding for 4 weeks

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: 1) Hypertensive subjects (systolic blood pressure 130 mmHg or higher) who do not take antihypertensive drugs.

Exclusion criteria

Exclusion criteria: 1) Hypertensive subjects not taking antihypertensive drugs (systolic blood pressure 180 mmHg or higher)

Design outcomes

Primary

Measure	Time frame
Completion rate of this salt reduction system 4 weeks after the start of feeding	—

Secondary

Measure	Time frame
Changes in systolic blood pressure 4 weeks after the start of feeding	—

Countries

Japan

Contacts

Public ContactMorihiko Nakamura

Shimane University Faculty of Medicine

nkmr0515@med.shimane-u.ac.jp0853-20-2377

Outcome results

None listed

Source: JPRN (via WHO ICTRP) · Data processed: Jul 3, 2026