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SP-333

Phase 2

Constipation | Small molecule | Gastrointestinal |Bausch Health Companies Inc.|Last Updated: May 7, 2021

Success Probability

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Market & Valuation

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Trial Design

RandomizedDouble-BlindPLACEBO_CONTROLLED
Total Trials1
Total Enrollment292

FDA Designations

No designations recorded

Clinical trial landscape

SP-333 · 2 trials · 2 indications

Phase 2 1Phase 1 1
NCT01983306Dose-ranging Study to Assess Safety and Efficacy of SP-333 for the Treatment of Opioid-induced Constipation (OIC)Constipation
COMPLETED292 Analytics
PHASE2COMPLETED
Dose-ranging Study to Assess Safety and Efficacy of SP-333 for the Treatment of Opioid-induced Constipation (OIC)
ConstipationUnlock trial analytics

Study Endpoints

Primary Endpoints

Change from baseline in the number of spontaneous bowel movements during Week 4 of the 4-week treatment period
4 Weeks

Compare SP-333 (1, 3 \& 6 mg) with placebo in the treatment of OIC as measured by the change from baseline in the number of spontaneous bowel movements during Week 4 of the 4-week treatment period

Percentage of participants with treatment emergent adverse events as a measure of safety and tolerability
14 days

Secondary Endpoints

To assess safety and tolerability of SP-333 in the treatment of non-malignant OIC
4 weeks
Area under the plasma concentration versus time curve (AUC) of SP-333 following single oral doses of tablets.
48 hours
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Study Design & Arms

AllocationRANDOMIZED
MaskingQUADRUPLE
ModelPARALLEL
PurposeTREATMENT

Treatment Arms

ArmTypeDescription
SP-333 1 mgEXPERIMENTAL1 mg SP-333 orally once daily for 4-week Treatment Period
SP-333 3 mgEXPERIMENTAL3 mg SP-333 orally once daily for 4-week Treatment Period
SP-333 6 mgEXPERIMENTAL6 mg SP-333 orally once daily for 4-week Treatment Period
PlaceboPLACEBO_COMPARATORPlacebo orally once daily for 4-week Treatment Period
Group 1ACTIVE_COMPARATORSP-333 0.1 mg \& Placebo, one tablet by mouth, single dose
Group 2ACTIVE_COMPARATORSP-333 0.3 mg \& Placebo, 3 tablets by mouth, single dose
Group 3ACTIVE_COMPARATORSP-333 1 mg \& Placebo, one tablet by mouth, single dose
Group 4ACTIVE_COMPARATORSP-333 3 mg \& Placebo, 3 tablets by mouth,single dose
Group 5ACTIVE_COMPARATORSP-333 10 mg \& Placebo, 1 tablet by mouth, single dose
Group 6ACTIVE_COMPARATORSP-333 30 mg \& Placebo, 3 tablets by mouth, single dose
Group 7ACTIVE_COMPARATORSP-333 60 mg \& Placebo, 6 tablets by mouth, single dose

Interventions

NameTypeDescription
SP-333 1 mgDRUGTablet
SP-333 3 mgDRUGTablet
SP-333 6 mgDRUGTablet
PlaceboDRUGTablet
SP-333DRUG -
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Eligibility Criteria

Age Range18 Years to 75 Years
SexALL
Healthy VolunteersNo
Study Sites42

Inclusion Criteria: * Must be receiving chronic, stable opioid therapy to treat non-malignant pain for at least 3 months prior to screening * Must have active OIC at screening * Active OIC must be confirmed during baseline screening bowel habit and symptom diary * Must be on stable diet Exclusion ...

Countries:United States
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Frequently asked questions about SP-333

What is SP-333 used for?

SP-333 is an investigational small molecule being developed for gastrointestinal conditions, specifically for exposure and constipation. It is being studied for the treatment of opioid-induced constipation (OIC). The drug is currently in clinical development and is not approved by the FDA.

Who makes SP-333?

SP-333 is being developed by Bausch Health Companies Inc. (ticker: BHC). The company is conducting clinical trials to evaluate the safety and efficacy of SP-333 for gastrointestinal conditions, including opioid-induced constipation.

What phase is SP-333 in?

SP-333 is in Phase 2 clinical development. It has completed a Phase 1 study and a Phase 2 dose-ranging study for opioid-induced constipation. The drug is investigational and has not been approved by regulatory authorities.

What clinical trials is SP-333 in?

SP-333 has been studied in two completed clinical trials. NCT01705938 was a Phase 1 single ascending dose study in healthy adults. NCT01983306 was a Phase 2 dose-ranging study for opioid-induced constipation. Both trials were conducted in the United States.

Is SP-333 the same as any other drug?

SP-333 is also known by its chemical name and is being developed under this identifier. No alternative brand names have been disclosed. It is a small molecule being investigated for gastrointestinal conditions.