Trial reportDigestive diseases and sciences2006
Low-dose naltreoxone for the treatment of irritable bowel syndrome: a pilot study.
Trial report in Digestive diseases and sciences, 2006. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT04313972 (IC PaIN Trial), which is not on this map. Cited by 8 papers.
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.
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.
IC PaIN Trial: Interstitial Cystitis Pain Improvement With Naltrexone, the Effect of Low Dose Naltrexone on Symptoms and Pain of Patients With Interstitial Cystitis/Painful Bladder Syndrome a Randomized Placebo-controlled Prospective Trial
Who cites it
8 citing papers in PubMed, 26 citations in OpenAlex.
- Safety and tolerability of low-dose naltrexone therapy in children with moderate to severe Crohn's disease: a pilot study.Journal of clinical gastroenterology · 2013Trial
- A multidisciplinary approach to the management of disorders of gut-brain interaction: psychopharmacology, psychotherapy, and diet.Frontiers in gastroenterology (Lausanne, Switzerland) · 2025Article
- Real-World Effectiveness and Tolerability of Low Dose Naltrexone to Treat Chronic Pain: A Retrospective Cohort Study of One Pain Physician's Practice.Journal of pain research · 2025Article
- Low-Dose Naltrexone (LDN)-Review of Therapeutic Utilization.Medical sciences (Basel, Switzerland) · 2018Review
- The Useage of Opioids and their Adverse Effects in Gastrointestinal Practice: A Review.Middle East journal of digestive diseases · 2013Review
- New treatments for irritable bowel syndrome in women.Women's health (London, England) · 2008Review
- Medical management of irritable bowel syndrome in 2008: current and future directions.Canadian journal of gastroenterology = Journal canadien de gastroenterologie · 2008Article
- Endogenous opiates and behavior: 2006.Peptides · 2007Review
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
7 authors at 2 institutions in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Preclinical studies have shown that a very low dose of naltreoxone hydrochloride (NTX), an opiate antagonist, can block excitatory opioid receptors without affecting inhibitory opioid receptors, resulting in analgesic potency without side effects. The present study assessed the efficacy and safety of PTI-901 (low-dose NTX) treatment in Irritable bowel syndrome (IBS) patients. Forty-two IBS patients participated in an open-label study. Participants received 0.5 mg PTI-901/day for 4 weeks and were evaluated during baseline, during treatment, and at 4-week follow-up. Patients recorded degree of abdominal pain, stool urgency, consistency, and frequency. Primary outcomes were number of pain-free days and overall symptom relief, evaluated by a global assessment score. Data were analyzed per protocol. Global assessment improved in 76% of 42 patients. During treatment, the mean weekly number of pain-free days increased from 0.5+/-1 to 1.25+/-2.14 (P=0.011). There were no significant adverse reactions. PTI-901 improves pain and overall feeling, and is well tolerated by IBS patients. A large, randomized, double-blind, placebo-controlled study is justified.
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What OpenQuestion holds
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.