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Crystalline Lactulose

Phase 2

Colonoscopy | Small molecule | Other |Cumberland Pharmaceuticals Inc.|Last Updated: Aug 8, 2014

Success Probability
Approval Probability 71%
TA Base Rate26%
Adjusted LOA41%
ML RiskLOW_RISK
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Market & Valuation
rNPV $3.2B
Market Size $9.4B
Revenue Basis $1.6B
Competitors 6
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Trial Design
RandomizedACTIVE_CONTROLLEDBiomarker
Total Trials1
Total Enrollment40
FDA Designations
No designations recorded
Clinical Trials (1)
NCT IDTitlePhaseStatusEnrollmentVelocityDesignStartCompletionLast UpdatedSitesCountries
NCT01650870Safety, Efficacy, and Patient Preference of Split-Dose Crystalline Lactulose as a Preparation for Colonoscopy in AdultsPHASE2 COMPLETED 40Jul 1, 2012Sep 1, 2012Aug 8, 20141 United States
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Study Endpoints
Primary Endpoints
Cleanliness of the Colon During Colonoscopy
Day of the procedure

To evaluate the primary objective of efficacy of the split-dose, the following endpoint will be measured: o Physician's determination of the cleanliness of the colon will be evaluated by completion of the Boston bowel prep scale.

Secondary Endpoints
Treatment Failures
Day of the procedure
Patient Tolerability and Preference
Day before and day of colonoscopy
Colonic Hydrogen and Methane Gas Production
Day of colonoscopy
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Study Design & Arms
AllocationRANDOMIZED
MaskingSINGLE
ModelPARALLEL
PurposeTREATMENT
Treatment Arms
ArmTypeDescription
Evening Only (full-dose)ACTIVE_COMPARATORThe dosing regimen of Crystalline lactulose will be four 45-gram doses (one dose every 60 minutes for 4 straight hours) taken the evening before the colonoscopy procedure.
Split-doseEXPERIMENTALThe dosing regimen of Crystalline lactulose will be three 45-gram doses (one dose every 60 minutes for 3 straight hours) taken the evening before the colonoscopy procedure followed by one 45-gram dose the morning before the colonoscopy procedure.
Interventions
NameTypeDescription
Crystalline LactuloseDRUG -
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Eligibility Criteria
Age Range18 Years — N/A
SexALL
Healthy VolunteersNo
Study Sites1

Inclusion Criteria: * Patients requiring bowel evacuation for colonoscopy Exclusion Criteria: * Patients with galactosemia (galactose-sensitive diet) * Patients known to be hypersensitive to any of the components of Crystalline Lactulose * Patients with a history of a failed bowel preparation * P...

Countries:United States
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