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CompletedNCT00403819Updated Nov 28, 2006

Study to Examine the Efficacy and Safety of Movicol in the Treatment of Chronic Constipation in Children

A Phase 3 interventional study of Polyethylene glycol 3350 Na bicarbonate NaCl KCl (Movicol) in Chronic Constipation, sponsored by Norgine. Completed at 6 sites in United Kingdom. Open to participants aged 24 Months to 11 Years. Per ClinicalTrials.gov, last updated 2006-11-28.

Sponsored by Norgine · Phase 3, Interventional, and Treatment

Phase
Phase 3
Study type
Interventional
Enrollment
60
Allocation
Randomized
Ages
24 Months to 11 Years
Sex
All
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Study summary

A phase III, multi-centre, double blind, placebo controlled, crossover study, followed by an open label post study follow-up, to assess the efficacy and safety of Movicol in the treatment of chronic constipation in children

Read the detailed description

After a baseline period of 1 (one) week, subjects who had met the inclusion criteria were entered into the treatment phase of the study. Patients were randomised to receive either Movicol or matching Placebo for two (2) weeks. Following the treatment phase, patients underwent a two (2)-week placebo washout period prior to crossing over to receive the alternative treatment e.g. those patients who took Movicol were given the matching Placebo or vice versa on completion of the washout period for two (2) weeks.

On completion of the double blind treatment phase, patients were given the option to participate in the eight (8) week open label post study follow-up. Patients who participated in the post study follow-up received Movicol.

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Conditions studied

  • Chronic Constipation

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03

In context

Constipation

1,018 studies on the registry are indexed under Constipation; 139 are open to participants now.

This study's enrollment of 60 is below the median of 80 across 850 interventional studies indexed under Constipation.

Browse Constipation studies →

Lead sponsor

Norgine is the lead sponsor of 52 studies on the registry; 1 is open to participants now.

Counted across the registry records on this site, refreshed daily.

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Who can participate

Ages eligible
24 Months to 11 Years
Sexes eligible
All
Accepts healthy volunteers
No

Inclusion criteria

Male and female patients of any ethnic origin will be eligible to participate in the study if all of the following criteria are fulfilled.

  • informed consent having been obtained from the patient's parent or guardian and assent from the child if they are capable of understanding the study
  • aged 24 months - 11 years
  • experiencing constipation as defined as:

    • ≤2 complete bowel movements per week, and at least one of the following:

      • pain on defaecation on ≥1 in 4 days
      • 1/4 or more of bowel movements with straining
      • 1/4 or more of bowel movements with hard or lumpy stools
  • patients in whom these symptoms have been present for ≥3 months
  • available to complete the study and able to comply with requirements and restrictions listed in the patient's/parent's information documents.

Exclusion criteria

Exclusion Criteria:

Patients will not be eligible to participate in the study if any of the following conditions apply:

  • faecal impaction or history of faecal impaction
  • history of intestinal perforation or constipation
  • paralytic ileus
  • toxic megacolon
  • Hirschsprungs disease
  • severe inflammatory conditions of the intestinal tract
  • severe gastro-oesophageal reflux - that which is complicated by anaemia, haematemesis, respiratory aspiration, failure to thrive or other recognised complications of gastro-oesophageal reflux
  • patients currently receiving over 0.5mg/kg/day of senna or over 1/2 sachet of sodium picosulphate per day for children \<6 years and over 1 sachet sodium picosulphate per day for children > 6 years (i.e. high doses of stimulant laxatives)
  • any other significant medical condition that in the investigator's opinion would effect their suitability for entry into the study
  • patients who have previously received Movicol or previously participated in the study
  • known hypersensitivity to polyethylene (PEG) 3350 or any of the constituents of Movicol
  • patients with diabetes as the placebo to be used in this study is sucrose
  • patients who have received any investigational drug in the last 3 months
  • patients and/or parents who the investigator thinks could not comply with the requirements of the protocol for any reason (particularly in relation to reliable completion of diary cards)
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Study design

Phase
Phase 3
Primary purpose
Treatment
Allocation
Randomized
Intervention model
Crossover assignment
Masking
Double
Enrollment
60 participants

Interventions

  • DrugPolyethylene glycol 3350 Na bicarbonate NaCl KCl (Movicol)
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What researchers measure

Primary outcomes

  1. Mean number of complete defaecations per week in each treatment period

Secondary outcomes

  1. Mean total number of defaecations (complete plus incomplete) per week in each treatment period

  2. Pain on defaecation

  3. Straining on defaecation

  4. Abdominal pain

  5. Faecal incontinence

  6. Stool consistency

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Study locations

6 sites
  • Aberdeen Children's Hospital
    Aberdeen, AB25 2ZN, United Kingdom
  • University Hospital of Wales, Children's Hospital, North Ward
    Cardiff, CF14 4XW, United Kingdom
  • Royal Hospital for Sick Children, University Hospitals NHS Trust
    Edinburgh, EH9 1LF, United Kingdom
  • Leicester Royal Infirmary
    Leicester, LE1 5WW, United Kingdom
  • Royal Free Hospital
    London, NW3 2PF, United Kingdom
  • New Cross Hospital, Royal Wolverhampton Hospitals NHS Trust
    Wolverhampton, WV10 0QP, United Kingdom
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References and documents

Publications

  • Issenman RM, Hewson S, Pirhonen D, Taylor W, Tirosh A. Are chronic digestive complaints the result of abnormal dietary patterns? Diet and digestive complaints in children at 22 and 40 months of age. Am J Dis Child. 1987 Jun;141(6):679-82. doi: 10.1001/archpedi.1987.04460060095043. PubMed 3578195 ↗
  • Hatch TF. Encopresis and constipation in children. Pediatr Clin North Am. 1988 Apr;35(2):257-80. doi: 10.1016/s0031-3955(16)36431-8. PubMed 3278282 ↗
  • Loening-Baucke V. Constipation in early childhood: patient characteristics, treatment, and longterm follow up. Gut. 1993 Oct;34(10):1400-4. doi: 10.1136/gut.34.10.1400. PubMed 8244110 ↗
  • Benninga MA, Buller HA, Heymans HS, Tytgat GN, Taminiau JA. Is encopresis always the result of constipation? Arch Dis Child. 1994 Sep;71(3):186-93. doi: 10.1136/adc.71.3.186. PubMed 7979489 ↗
  • Benninga MA, Buller HA, Tytgat GN, Akkermans LM, Bossuyt PM, Taminiau JA. Colonic transit time in constipated children: does pediatric slow-transit constipation exist? J Pediatr Gastroenterol Nutr. 1996 Oct;23(3):241-51. doi: 10.1097/00005176-199610000-00007. PubMed 8890073 ↗
  • Culbert P, Gillett H, Ferguson A. Highly effective new oral therapy for faecal impaction. Br J Gen Pract. 1998 Sep;48(434):1599-600. PubMed 9830188 ↗
  • Thomson M, Jenkins H, et al. A Placebo Controlled Crossover Study of Movicol in the Treatment of Childhood Constipation. J Pediatr Gastroenterol Nutr 2004;39(1):S16 [abstract]
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Updates

Tracking since Sep 25, 2026
No changes since tracking began. The registry record was last updated on Nov 28, 2006, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗
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Registry details

Key details

Study ID
NCT00403819
Lead sponsor
Norgine
First posted
Nov 27, 2006
Start date
Apr 2002
Completion
Apr 2003
Last update
Nov 28, 2006

Study contacts

Michael A Thomson, MD
principal investigator · Royal Free Hospital NHS Foundation Trust
View the source record on ClinicalTrials.gov ↗

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