Investigation of PicoPrep Versus HalfLytely for Bowel Preparation for Colonoscopy - Day Before PicoPrep

Ferring

Status and phase: Completed; Phase 3

Conditions: Bowel Preparation

Treatments: Drug: HalfLytely; Drug: PicoPrep; Drug: bisacodyl

Study type: Interventional

Funder types: Industry

Identifiers

NCT01073943

2009-02

Details and patient eligibility

About

Subjects undergoing an elective complete colonoscopy will randomly receive either PicoPrep: 2-sachets for oral solution in two divided doses given in the afternoon (first dose - sachet) and 6 hours later in the evening (second dose - sachet), given the day before the procedure or HalfLytely: for oral solution and two 5 mg Bisacodyl tablets, given the day before the procedure to evaluate its effectiveness, tolerability and safety.

Enrollment: 603 patients

Sex: All

Ages: 18 to 80 years old

Volunteers: No Healthy Volunteers

Inclusion criteria

• Male or female, age 18 to 80 years, inclusive, being scheduled to undergo elective colonoscopy
• Female patients should be post menopausal (women ≥ 45yrs with no menstrual period for at least 12 months without an alternative medical cause), be surgically sterile, or be using medically approved contraception, throughout the trial period
• Females of childbearing potential must undergo a pregnancy test at screening and again at randomization
• Subjects must have had more than or equal to 3 spontaneous bowel movements per week for one month prior to the colonoscopy
• Subjects should be willing, able and competent to complete the entire procedure and to comply with study instructions
• Written informed consent obtained prior to study

Exclusion criteria

• Acute surgical abdominal conditions (e.g. acute obstruction or perforation, etc.)
• Active (acute/exacerbation of/severe/uncontrolled) Inflammatory Bowel Disease (IBD)
• Any prior colorectal surgery, excluding appendectomy, hemorrhoid surgery or prior endoscopic procedures
• Colon disease (history of colonic cancer, toxic megacolon, toxic colitis, idiopathic pseudo-obstruction, hypomotility syndrome)
• Ascites
• Gastrointestinal disorder (active ulcer, outlet obstruction, retention, gastroparesis, ileus)
• Upper gastrointestinal surgery (gastric resection, gastric banding, gastric by-pass)
• Uncontrolled angina and/or Myocardial Infarction (MI) within last 3 months, Congestive Heart Failure (CHF), or uncontrolled hypertension
• Renal insufficiency (serum creatinine and potassium must be within normal limits)
• Participation in an investigational study within 30 days prior to receiving study medication (or within 60 days for investigational drugs with an elimination half-life greater than 15 days)
• Any clinically significant laboratory value at the screening, including pre-existing electrolyte abnormality, based on clinical history that the Investigator feels may affect the study evaluation
• Hypersensitivity to active ingredients

Trial design

Primary purpose: Treatment

Allocation: Randomized

Interventional model: Parallel Assignment

Masking: Single Blind

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603 participants in 2 patient groups

PicoPrep

Experimental group

Description:

"Day Before" method and consists of two separate doses: the first dose during the afternoon or early evening before the colonoscopy and the second dose 6 hours later during the evening before the colonoscopy.

Treatment:

Drug: PicoPrep

HalfLytely

Active Comparator group

Description:

HalfLytely and Bisacodyl Tablets Bowel Prep Kit was used according to the approved labeled dosage and administration instructions. The two bisacodyl tablets were taken the day prior to the procedure and the HalfLytely was taken following the first bowel movement or 6 hours after the bisacodyl tablets.

Treatment:

Drug: HalfLytely

Drug: bisacodyl