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Belbuca 300 µg

Phase 1

Respiratory Depression | Small molecule | Psychiatry |Collegium Pharmaceutical, Inc.|Last Updated: Feb 5, 2021

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
RandomizedDouble-BlindPLACEBO_CONTROLLEDBiomarker
Total Trials1
Total Enrollment19
FDA Designations
No designations recorded
Clinical Trials (1)
NCT IDTitlePhaseStatusEnrollmentVelocityDesignStartCompletionLast UpdatedSitesCountries
NCT03996694Single Dose Crossover Study to Compare the Respiratory Drive After Administration of Belbuca, Oxycodone and Placebo.PHASE1 COMPLETED 19Jul 23, 2019Oct 27, 2019Feb 5, 20211 United States
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Study Endpoints
Primary Endpoints
Respiratory Drive
pre-dose, 0.5, 1, 1.5, 2, 2.5, 3 and 4 hours

Respiratory drive was evaluated by measuring the Ventilatory Response to Hypercapnia (VRH) through assessment of the maximum decrease (Emax) in minute ventilation (mL/min) after administration of Belbuca, Oxycodone hydrochloride, and placebo.

Secondary Endpoints
Pupil Diameter
pre-dose, 0.5, 1, 1.5, 2, 2.5, 3 and 4 hours
Change in Ratio of Minute Ventilation
pre-dose, 0.5, 1, 2, 2.5, 3 and 4 hours
Adverse Event (AE) Reporting of Belbuca, Oxycodone Hydrochloride and Placebo for 6 Periods.
44 days
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Study Design & Arms
AllocationRANDOMIZED
MaskingDOUBLE
ModelCROSSOVER
PurposeBASIC_SCIENCE
Treatment Arms
ArmTypeDescription
Treatment A: Belbuca 300 µg and oral placeboEXPERIMENTALSubjects treated with Belbuca 300 µg and oral placebo will be randomized to 1 of 6 treatment sequences in a 1:1:1:1:1:1 ratio.
Treatment B: Belbuca 600 µg and oral placeboEXPERIMENTALSubjects treated with Belbuca 600 µg and oral placebo will be randomized to 1 of 6 treatment sequences in a 1:1:1:1:1:1 ratio.
Treatment C: Belbuca 900 µg and oral placeboEXPERIMENTALSubjects treated with Belbuca 900 µg and oral placebo will be randomized to 1 of 6 treatment sequences in a 1:1:1:1:1:1 ratio.
Treatment D: Oxycodone 30 mg and buccal placeboACTIVE_COMPARATORSubjects treated with Oxycodone 30 mg and buccal placebo will be randomized to 1 of 6 treatment sequences in a 1:1:1:1:1:1 ratio.
Treatment E: Oxycodone 60 mg and buccal placeboACTIVE_COMPARATORSubjects treated with Oxycodone 60 mg and buccal placebo will be randomized to 1 of 6 treatment sequences in a 1:1:1:1:1:1 ratio.
Treatment F: Oral Placebo and buccal placeboPLACEBO_COMPARATORSubjects treated with oral placebo and buccal placebo will be randomized to 1 of 6 treatment sequences in a 1:1:1:1:1:1 ratio.
Interventions
NameTypeDescription
Belbuca 300 µgDRUGBelbuca 300 µg buccal film
Belbuca 600 µgDRUGBelbuca 600 µg buccal film
Belbuca 900 µgDRUGBelbuca 900 µg buccal film
Oxycodone 30 mgDRUGOxycodone 30 mg capsule
Oxycodone 60 mgDRUGOxycodone 60 mg capsule
PlaceboDRUGplacebo buccal film and oral placebo
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Eligibility Criteria
Age Range18 Years — 55 Years
SexALL
Healthy VolunteersYes
Study Sites1

Inclusion Criteria: 1. Male or female subjects 18 to 55 years of age, inclusive. 2. Subjects are in good health as indicated by medical history, PE, vital signs, oxygen saturation, clinical laboratory tests, and 12-lead ECG. A status of good health will be defined by the absence of evidence of any ...

Countries:United States
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