Evidence map›Paper›PMID 38680195›Full record

ArticleInternational journal of general medicine2024

Modified Gwakjeongtang for Diarrhea-Predominant Irritable Bowel Syndrome: Study Protocol for a Randomized, Double-Blind, Placebo-Controlled, Pilot Clinical Trial.

Yujin Choi, Na-Yeon Ha, Ae-Ran Kim, Haein Jeong, Ojin Kwon, Ki-Sun Park, Jieun Kim, Jinsung Kim, Hyungjun Kim

Abstract read
In one paragraph

Article in International journal of general medicine, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing 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.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

2 citing papers in PubMed.

  1. Article
  2. 3 Biotech · 2025
    Article
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

9 authors.

Yujin Choi *KM Science Research Division, Korea Institute of Oriental Medicine, Daejeon, Republic of Korea.ORCID 0000-0001-5257-2340
Na-Yeon Ha *Division of Digestive Diseases, Department of Korean Internal Medicine, Kyung Hee University College of Korean Medicine, Kyung Hee University Korean Medicine Hospital, Seoul, Republic of Korea.ORCID 0000-0001-6611-0147
Ae-Ran KimR&D Strategy Division, Korea Institute of Oriental Medicine, Daejeon, Republic of Korea.ORCID 0000-0003-3600-0806
Haein JeongDivision of Digestive Diseases, Department of Korean Internal Medicine, Kyung Hee University College of Korean Medicine, Kyung Hee University Korean Medicine Hospital, Seoul, Republic of Korea.
Ojin KwonKM Science Research Division, Korea Institute of Oriental Medicine, Daejeon, Republic of Korea.ORCID 0000-0002-7349-4596
Ki-Sun ParkKM Science Research Division, Korea Institute of Oriental Medicine, Daejeon, Republic of Korea.
Jieun KimKM Science Research Division, Korea Institute of Oriental Medicine, Daejeon, Republic of Korea.
Jinsung KimDivision of Digestive Diseases, Department of Korean Internal Medicine, Kyung Hee University College of Korean Medicine, Kyung Hee University Korean Medicine Hospital, Seoul, Republic of Korea.
Hyungjun KimKM Science Research Division, Korea Institute of Oriental Medicine, Daejeon, Republic of Korea.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Introduction: Irritable bowel syndrome (IBS) is a chronic condition characterized by recurrent abdominal pain associated with bowel movements. Modified Gwakjeongtang (MGT), an herbal prescription rooted in traditional East Asian medicine, consists of thirteen botanical drugs known for their potential to enhance intestinal barrier function, regulate gastrointestinal motility, and exhibit anti-inflammatory and antioxidant properties. Despite a few previous clinical trials highlighting MGT's potential for IBS symptom management, limited evidence exists with placebo control. Methods and Analysis: In this pilot randomized clinical trial protocol, we aim to exploratively evaluate the efficacy and safety of MGT in patients with diarrhea-predominant IBS (IBS-D) by comparing it with a placebo. A total of 60 IBS-D patients will be enrolled, and eligible participants will be randomly allocated to either the MGT or placebo groups. Over a 4-week period, they will receive MGT or placebo granules three times a day. The primary endpoint will be the overall response rate post-treatment, determined through daily assessments of abdominal pain intensity and stool consistency. Ethics and Dissemination: This clinical trial protocol has received approval from the Korean Ministry of Food and Drug Safety for an investigational new drug application and Institutional Review Board of the Kyung Hee University Korean Medicine Hospital. The research findings will be submitted and published in international peer-reviewed journal. Trial Registration: Clinical research information service (registration number: KCT0008523).

Indexed as

clinical protocolGwakhyang-Jeonggi-Sanherbal medicineHuoxiang-Zhengqi-Sanirritable bowel syndromeKkako-Shoki-San

Identifiers

PMID38680195
PMCPMC11048363

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Registered trials

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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.