Evidence map›Paper›PMID 18686757›Full record

ReviewClinical interventions in aging2008

Lubiprostone: a novel treatment for chronic constipation.

Brian E Lacy, L Campbell Levy

Registry-linked trialOpen access · goldAbstract readReview
In one paragraph

Review in Clinical interventions in aging, 2008. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT04138004 (Comparison of Colon Preparation With 2-Litre Polyethylene Glycol), which is not on this map. Cited by 31 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
31citing papers in PubMed, 1 pooled it
2.7field-weighted citation impact, top 11% of its field
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.

NCT04138004 phase4completednot on this mapstarted 2019, after this paper: background citation

Comparison of Colon Preparation With 2-Litre Polyethylene Glycol (PEG) Split-dose in Combination With Lubiprostone Versus 4-Litre Polyethylene Glycol (PEG) Split-dose: a Randomized Controlled Trial

TypeinterventionalSponsorDepartment of Medical Services Ministry of Public Health of ThailandRan2019 to 2021Enrolled140ConditionsIndication for Modification of Patient Status (Diagnosis)Armspolyethylene glycol in combination with lubiprostone, polyethylene glycol alone
3 · Its place in the literature

Who cites it

31 citing papers in PubMed, 1 synthesis or guideline pooled it, 80 citations in OpenAlex.

  1. Pooled it
  2. Trial
  3. Trial
  4. Trial
  5. Trial
  6. Review
  7. Article
  8. Article
  9. Review
  10. Patient-Centered Approach in IBS-C Management.Gastroenterology & hepatology · 2025
    Article
  11. Raising Expectations in IBS-C Management.Gastroenterology & hepatology · 2025
    Article
  12. Review
  13. Article
  14. Leaky Gut Syndrome: Myths and Management.Gastroenterology & hepatology · 2024
    Article
  15. Article
  16. Article
  17. Article
  18. Myths and misconceptions about childhood constipation.European journal of pediatrics · 2023
    Review
  19. Article
  20. Review
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

2 authors at 1 institution in 1 country.

Brian E LacySection of Gastroenterology & Hepatology, Dartmouth-Hitchcock Medical Center, Lebanon, NH 03756, USA. brian.lacy@hitchcock.org
L Campbell Levy
Dartmouth–Hitchcock Medical Center · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Chronic constipation is highly prevalent, reduces patients' quality of life, and imposes a significant health care burden on society. Lifestyle modifications and over-the-counter agents improve symptoms of constipation in some patients, however many patients have persistent symptoms and require the use of prescription medications. Three prescription medications are currently Food and Drug Administration (FDA) approved and available for the treatment of chronic constipation in adults. This review will focus on lubiprostone, the newest medication available for the treatment of chronic constipation. Lubiprostone is a bicyclic fatty acid metabolite analogue ofprostaglandin E1. It activates specific chloride channels in the gastrointestinal tract to stimulate intestinal fluid secretion, increase gastrointestinal transit, and improve symptoms of constipation. This article will provide a brief overview on chloride channel function in the gastrointestinal tract, describe the structure, function, and pharmacokinetics of lubiprostone, and discuss the safety and efficacy of this new medication.

Indexed as

AgedAlprostadilChloride ChannelsCLC-2 Chloride ChannelsConstipationGastrointestinal AgentsHumansLubiprostoneRandomized Controlled Trials as TopicAlprostadilChloride ChannelsCLC-2 Chloride ChannelsGastrointestinal AgentsLubiprostone

Identifiers

PMID18686757
PMCPMC2546479
OpenAlexW1634298261

What OpenQuestion holds

Textmetadata
Read underepoch 390

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.