Split Dose Golytely With Amitiza Pretreatment Versus Split Dose Golytely Plus Placebo in Outpatient Colonoscopy
Single Dose Lubiprostone Along With Split-dose PEG Solution Without Dietary Restrictions for Bowel Cleansing Prior to Colonoscopy, a Randomized, Double-blind, Placebo Controlled Trial
Studie Overzicht
Toestand
Toestand
Conditie
Conditie
Interventie / Behandeling
Interventie / Behandeling
Studietype
Studietype
Inschrijving (Werkelijk)
Inschrijving
Fase
Fase
- Niet toepasbaar
Contacten en locaties
Studie Locaties
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-
Texas
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Fort Sam Houston, Texas, Verenigde Staten, 78234
- Brooke Army Medical Center
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Deelname Criteria
Geschiktheidscriteria
Geschiktheidscriteria
Leeftijden die in aanmerking komen voor studie
Accepteert gezonde vrijwilligers
Geslachten die in aanmerking komen voor studie
Beschrijving
Inclusion Criteria:
- Adult patients referred to our clinic for Average or Increased Risk screening for Colorectal Cancer
- Ages will be from 18 years of age and older
Exclusion Criteria:
- Chronic kidney disease
- Previous diagnosis of congestive heart failure
- History of bowel obstruction
- History of solid organ transplant
- Pregnancy
Studie plan
Hoe is de studie opgezet?
Ontwerpdetails
- Primair doel: Behandeling
- Toewijzing: Gerandomiseerd
- Interventioneel model: Parallelle opdracht
- Masker: Dubbele
Aantal wapens
Wapens en interventies
Deelnemersgroep / ArmDeelnemersgroep / Arm |
Interventie / BehandelingInterventie / Behandeling |
|---|---|
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Actieve vergelijker: 1
split-dose PEG solution without dietary restrictions plus lubiprostone 24mcg gelcap pretreatment
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lubiprostone 24mcg gelcap, 1 gelcap taken at noon the day prior to the colonoscopy
Andere namen:
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Placebo-vergelijker: 2
split-dose PEG solution without dietary restrictions plus placebo pretreatment
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placebo gelcap, taken at noon the day prior to the colonoscopy
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Wat meet het onderzoek?
Primaire uitkomstmaten
Primaire uitkomstmaten
Uitkomstmaat |
Maatregel Beschrijving |
Tijdsspanne |
|---|---|---|
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The Overall Cleanliness of the Prep as Measured by the Ottawa Scale
Tijdsspanne: measured upon completion of the colonoscopy, colonoscopies completed during the course of the study (approximately 4 month period)
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Bowel cleansing was evaluated with the Ottawa bowel preparation scale by each endoscopist during the endoscopy.
Neither the endoscopist nor the endoscopy nurse was aware of the bowel preparation used prior to the colonoscopy.
The Ottawa bowel preparation scale is a validated tool and was used in this study to provide a reliable quality assessment of the bowel preparation used for colonoscopy.
This validated scale rates each section of the colon, the right, the mid, and the rectosigmoid colon, on a 5-point scale (0-4), as well as a global 3-point rating for overall colonic fluid (0-2).
The total score ranges from 0 to 14.
An excellent preparation with little fluid would score 0-3, a good preparation 4-6, while scores higher than 7would indicate progressively worsening bowel preparations.
A completely unprepared colon would score 11-14, depending on the amount of colonic fluid
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measured upon completion of the colonoscopy, colonoscopies completed during the course of the study (approximately 4 month period)
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Secundaire uitkomstmaten
Secundaire uitkomstmaten
Uitkomstmaat |
Maatregel Beschrijving |
Tijdsspanne |
|---|---|---|
|
Patient Satisfaction With the Prep Measured by 5 Point Likert Scale
Tijdsspanne: measured after completion of the bowel preparation and prior to the colonoscopy, completed during the course of the study (approximately 4 month period)
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The participants completed a survey prior to the colonoscopy that graded their overall satisfaction with the bowel preparation.
The subjects rated the survey questions on a 5-point Likert scale where 1 = severely distressing, 2=distressing, 3=bothersome, 4=mild, and 5=none.
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measured after completion of the bowel preparation and prior to the colonoscopy, completed during the course of the study (approximately 4 month period)
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Procedure Time
Tijdsspanne: measured upon completion of the colonoscopy, colonoscopies completed during the course of the study (approximately 4 month period)
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Procedure time refers to the total length of time required to complete the colonoscopy
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measured upon completion of the colonoscopy, colonoscopies completed during the course of the study (approximately 4 month period)
|
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The Number of Polyps Detected on Examination
Tijdsspanne: measured upon completion of the colonoscopy, colonoscopies completed during the course of the study (approximately 4 month period)
|
The number of colon polyps detected during the colonoscopy.
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measured upon completion of the colonoscopy, colonoscopies completed during the course of the study (approximately 4 month period)
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Medewerkers en onderzoekers
Sponsor
Sponsor
Medewerkers
Medewerkers
Onderzoekers
Onderzoekers
- Hoofdonderzoeker: Joel Z Stengel, MD, Brooke Army Medical Center
Publicaties en nuttige links
Algemene publicaties
- Tan JJ, Tjandra JJ. Which is the optimal bowel preparation for colonoscopy - a meta-analysis. Colorectal Dis. 2006 May;8(4):247-58. doi: 10.1111/j.1463-1318.2006.00970.x.
- Harewood GC, Wiersema MJ, Melton LJ 3rd. A prospective, controlled assessment of factors influencing acceptance of screening colonoscopy. Am J Gastroenterol. 2002 Dec;97(12):3186-94. doi: 10.1111/j.1572-0241.2002.07129.x.
- El Sayed AM, Kanafani ZA, Mourad FH, Soweid AM, Barada KA, Adorian CS, Nasreddine WA, Sharara AI. A randomized single-blind trial of whole versus split-dose polyethylene glycol-electrolyte solution for colonoscopy preparation. Gastrointest Endosc. 2003 Jul;58(1):36-40. doi: 10.1067/mge.2003.318.
- Church JM. Effectiveness of polyethylene glycol antegrade gut lavage bowel preparation for colonoscopy--timing is the key! Dis Colon Rectum. 1998 Oct;41(10):1223-5. doi: 10.1007/BF02258217.
- Lacy BE, Levy LC. Lubiprostone: a chloride channel activator. J Clin Gastroenterol. 2007 Apr;41(4):345-51. doi: 10.1097/01.mcg.0000225665.68920.df.
Studie record data
Bestudeer belangrijke data
Studie start
Studie start
Primaire voltooiing (Werkelijk)
Primaire voltooiing
Studie voltooiing (Werkelijk)
Studie voltooiing
Studieregistratiedata
Eerst ingediend
Eerst ingediend
Eerst ingediend dat voldeed aan de QC-criteria
Eerst ingediend dat voldeed aan de QC-criteria
Eerst geplaatst (Schatting)
Eerst geplaatst
Updates van studierecords
Laatste update geplaatst (Schatting)
Laatste update geplaatst
Laatste update ingediend die voldeed aan QC-criteria
Laatste update ingediend die voldeed aan QC-criteria
Laatst geverifieerd
Laatst geverifieerd
Meer informatie
Termen gerelateerd aan deze studie
Aanvullende relevante MeSH-voorwaarden
Andere studie-ID-nummers
Andere studie-ID-nummers
- C.2007.188
- IND 78254
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