Bowel Preparation in Colonoscopy: Lactulose vs Polyethyleneglycol, Randomized Double-blind Comparative Clinical Trial, Multicenter Study.
Key facts
- Where
- Guadalajara és México, MexikóSee the 3 sites
- Phase
- 4. fázis
Could this be for you?
Answer for yourself. This is not a decision: only the study team can say whether you can take part.
- Are you between 18 and 79 years old?
Where in Mexikó
- Antiguo Hospital Civil de Guadalajara "Fray Antonio Alcalde"Guadalajara, MexikóNo longer taking part
- Nuevo Hospital Civil de Guadalajara "Juan I. Menchaca"Guadalajara, MexikóNo longer taking part
- IMSS Hospital General Regional 220 "José Vicente Villada"México, MexikóNo longer taking part
Questions to ask the study team
- How often do I need to come in, and for how long each time?
- Are travel costs paid?
- Can I keep my own doctor?
- What happens if I want to stop?
Trial details
- Who runs it
- Hospital Civil de Guadalajara
- Trial code
- NCT06666556
- Record updated
- 2026. július 28.
- Original description
The goal of this clinical trial it is to bowel the instestinal preparation with lactulose vs poliethylenglicol as better agent to have a quality colonoscopy and demostrate that lactulose is most efective, has a good tolerance and the patient would have a better satisfaction, so the question is:Read full original descriptionShow less
The goal of this clinical trial it is to bowel the instestinal preparation with lactulose vs poliethylenglicol as better agent to have a quality colonoscopy and demostrate that lactulose is most efective, has a good tolerance and the patient would have a better satisfaction, so the question is:
wich is the eficancy of lactulose in comparision with thepoliethylenglycol in the intestinal preparation for the colonoscopy?
Exclusion: Patients with a medical record of colonic resection, ostomy status, severe cardiopulmonary and renal diseases, major psychiatric disorders, therapeutic colonoscopy or any contraindications for colonoscopy; Active bleeding during the procedure; Patients with a known diagnosis of colorectal cancer; Patients under 18 or over 80 years old; All patients that won´t like to participate in the protocol or won´t sign the informed consent; Pregnant women; Non compliance with the colonic preparation regimen.
Inclusion Criteria:; Patients with indication for colonoscopy in our coloproctology service; Both women and men; Patients within an age range of 18-79 years; Patients who agree having a colonoscopy and who sign the informed consent to participate in the protocol.