Evidence map›Paper›PMID 41194155›Full record

ArticleTrials2025

The Safety and Efficacy of Ramosetron versus Psyllium for the Treatment of Fecal Incontinence (SERAFI): Study protocol for a randomized, parallel, non-inferiority trial.

Jesung Park, Hong-Min Ahn, Seung-Bum Ryoo, Yungyeong Oh, Jin Sun Choi, Heung-Kwon Oh, Rumi Shin

Registry-linked trialAbstract readClinical Trial Protocol
In one paragraph

Article in Trials, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT06166615 (The Safety and Efficacy of 5-HT3 Receptor Antagonist), which is not on this map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

NCT06166615 phase2 / phase3unknown statusnot on this map

The Safety and Efficacy of 5-HT3 Receptor Antagonist (Ramosetron) Versus Psyllium (Agio®) for the Treatment of Fecal Incontinence: Multicenter Randomized Trial (SERAFI)

TypeinterventionalSponsorSeoul National University HospitalRan2023 to 2024Enrolled148ConditionsFecal IncontinenceArmsRamosetron, Psyllium
3 · Its place in the literature

Who cites it

0 citing papers in PubMed.

No citing paper in PubMed yet.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

7 authors.

Jesung Park *Department of Surgery, Seoul National University Hospital, Seoul, Republic of Korea.
Hong-Min Ahn *Department of Surgery, Seoul National University Bundang Hospital, Seongnam, Republic of Korea.
Seung-Bum Ryoo *Department of Surgery, Seoul National University Hospital, Seoul, Republic of Korea.ORCID http://orcid.org/0000-0001-6407-0444
Yungyeong OhDepartment of Surgery, Seoul National University Hospital, Seoul, Republic of Korea.
Jin Sun ChoiDepartment of Surgery, Seoul Metropolitan Government Seoul National University Boramae Medical Center, Seoul, Republic of Korea.
Heung-Kwon OhDepartment of Surgery, Seoul National University Bundang Hospital, Seongnam, Republic of Korea.
Rumi ShinDepartment of Surgery, Seoul Metropolitan Government Seoul National University Boramae Medical Center, Seoul, Republic of Korea. roomie79@gmail.com.ORCID http://orcid.org/0000-0001-5500-8702

Funding

College of Medicine, Seoul National University 800-20230478Ministry of Health & Welfare, Republic of Korea RS-2023-CC140143
6 · The paper itself

Abstract

backgroundFecal incontinence (FI) is a prevalent condition affecting 2% to 21% of the general population, with higher rates in older adults and specific settings such as nursing homes and hospitals. Current treatments include supportive care, biofeedback, anal injections, and sacral nerve stimulation, though these can be invasive or costly. Pharmacological therapies, like stool bulking agents and constipating agents, help manage symptoms but can have side effects. Ramosetron, a 5-HT3 receptor antagonist, shows promise for FI treatment by reducing intestinal motility and improving stool consistency. This study aims to compare the effectiveness and safety of ramosetron (Irribow

methodsThis study will include adults aged 19 years and above who are diagnosed with FI. Participants will be randomly assigned to receive either ramosetron (5 μg for males, 2.5 μg for females) or psyllium (6 g) once daily. The primary endpoint will compare changes in Fecal Incontinence Severity Index (FISI) scores before and after medication. Secondary endpoints will include comparisons of FISI scores, Fecal Incontinence Quality of Life (FIQL) scores, patient satisfaction surveys, and Bristol Stool Scale scores between the two groups. Follow-up visits will take place at baseline and at 1, 4, and 12 months to assess symptoms and administer surveys. The primary endpoint is the within-group improvement in FISI scores, while the secondary endpoint is a between-group non-inferiority comparison of ramosetron versus psyllium. A sample size of 56 participants is needed for statistical significance at the 0.05 level with 80% power, accounting for dropout, for a total of 148 participants. DISCUSSION: It is believed that 5-HT3 receptor antagonists, along with Psyllium, can improve bowel habits and alleviate symptoms, thereby enhancing the quality of life for patients with FI.

trial registrationClinicalTrials.gov NCT06166615, December 12, 2023.

Indexed as

BenzimidazolesFecal IncontinencePsylliumSerotonin 5-HT3 Receptor AntagonistsAdultDefecationEquivalence Trials as TopicFemaleHumansMaleMiddle AgedQuality of LifeRandomized Controlled Trials as TopicTreatment OutcomeBenzimidazolesPsylliumramosetronSerotonin 5-HT3 Receptor Antagonists5-HT3 receptor antagonistFecal incontinenceFecal Incontinence Severity IndexPsylliumRamosetron

Identifiers

PMID41194155
PMCPMC12590648

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Registered trials

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.