A randomized clinical trial to evaluate the preventive effect of cranberry juice (UR65) for patients with recurrent urinary tract infection

A randomized clinical trial to evaluate the preventive effect of cranberry juice (UR65) for patients with recurrent urinary tract infection - The preventive effect of cranberry juice for patients with recurrent UTI

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000007232

Enrollment

300

Registered

2012-02-06

Start date

2007-10-01

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

Urinary tract infection

Interventions

The subjects receive cranberry juice(UR65

125ml)once a day for 24weeks. The subjects receive placebo beverage once a day for 24weeks.

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: The patients with recurrent urinary tract infection including the patients with treatment completely,age from 20 to 79 year-old,outpatient clinic

Exclusion criteria

Exclusion criteria: The patients with urinary catheter indwelling,concomitant urethritis,prostatitis or epididymitis,urinary tract stone disease,urinary tract malignant disease,urinary obstruction,systemic severe condetion or other complications

Design outcomes

Primary

Measure	Time frame
Recurrent rate of urinary tract infection	—

Countries

Japan

Contacts

Public ContactRyoichi Hamasuna

NPO"CREC net" Secretariat

(093)741-5887

Outcome results

None listed

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