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The Effect of Fruit Extract on Chronic Constipation and Intestinal Flora -A Randomized, Double blind, Placebo Controlled, Parallel Group Trial-

The Effect of Fruit Extract on Chronic Constipation and Intestinal Flora -A Randomized, Double blind, Placebo Controlled, Parallel Group Trial- - The Effect of Fruit Extract on Chronic Constipation and Intestinal Flora

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
JPRN
Registry ID
JPRN-UMIN000041384
Enrollment
84
Registered
2020-08-14
Start date
2020-08-18
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

Chronic Constipation Irritable Bowel Syndrome with Constipation (IBS-C) Functional Constipation (FC)

Interventions

Fruit Extract 54g per day for 8 weeks Placebo drink 54g per day for 8 weeks

Sponsors

Oneness Support Co., Ltd.
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: (1)Male and Female, aged 20-75 years (2)Subjects who have subjective symptoms of constipation (Gastrointestinal Symptom Rating Scale;GSRS) (3)Subjects who have less than three bowel movements per week or fall under the Bristol Stool Form Scale 1 or 2 (4)Constipation symptoms occur more than six months ago and have symptoms for the last three months (5)Subjects who has written consent for participation in the study

Exclusion criteria

Exclusion criteria: (1)Subjects with a history of diabetes, cirrhosis, chronic hepatitis, renal failure, heart failure, cerebral infarction, cerebral hemorrhage, myocardial infarction, angina pectoris, a history of cancer, or a history of surgery of the digestive system (esophagus, stomach, duodenum, small intestine, large intestine, rectal rectal, gallbladder, pancreas) (2)Subjects who have been pointed out abnormalities in liver function and renal function test values in the last three months (3)Subjects who currently have a disease under treatment (4)Subjects with fruit allergies (5)Subjects who have taken either acid secretion inhibitors, antibiotics, or laxatives within the past three months (6)Subjects who are consuming excessive alcohol (7)a pregnant person, or a subject who is expected to become pregnant or breast-feeding (8)Subjects who are participating in other clinical trials or scheduled to participate in the trial or are less than three months after the end of the trial (9)Subjects with cold symptoms within the past month (10)Subjects diagnosed with new coronavirus from within the past three months (11)Subjects judged inappropriate by the doctor responsible for the examination

Design outcomes

Primary

MeasureTime frame
Bowel Movement (0, 4, 8w) Bristol Stool Form Scale (0, 4, 8w)

Secondary

MeasureTime frame
Type of intestinal bacterial flora (0, 4, 8w) Stool metabolome analysis (0, 4, 8w) Gastrointestinal Symptom Rating Scale (GSRS) (0, 4, 8w) Subjective indicator survey (0, 4, 8w)

Countries

Japan

Contacts

Public ContactTaishi Koyama

Miki Corporation Institure for Health science

koyama@mikiprune.co.jp0798431870

Outcome results

None listed

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