The effects of the spa water ingestion on health-related factors

The effects of the spa water ingestion on health-related factors - Effects of spa water on health-related factors.

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000021788

Enrollment

250

Registered

2016-04-05

Start date

2016-04-05

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

Non-specific

Interventions

Participants drink the spa water (500 mL/day) every day during 4 weeks. Controls do not drink the spa water during 4 weeks.

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: Participants, without a habit of drinking spa water and without the restriction of fluids, who can answer a self-reported questionnaire.

Exclusion criteria

Exclusion criteria: Participants who were unsuitable for study as judged by a doctor.

Design outcomes

Primary

Measure	Time frame
Health-related VAS and GSRS	—

Secondary

Measure	Time frame
Physical factors such as weight and blood pressure, as well as the state of defecation and urination	—

Countries

Japan

Contacts

Public ContactKazuhiko KOTANI

Jichi Medical University Division of Community and Family Medicine

kazukotani@jichi.ac.jp+81285587394

Outcome results

None listed

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