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Tapentadol

Phase 3

Pain | Small molecule | Musculoskeletal |Johnson & Johnson|Last Updated: May 9, 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
UNCONTROLLEDBiomarker
Total Trials1
Total Enrollment1,166
FDA Designations
No designations recorded
Clinical Trials (1)
NCT IDTitlePhaseStatusEnrollmentVelocityDesignStartCompletionLast UpdatedSitesCountries
NCT00487435An Open-label Extension Study With Flexible Dosing of Extended-release (ER) Tapentadol (CG5503) to Treat Patients With Moderate to Severe Chronic PainPHASE3 COMPLETED 1,166Jun 1, 2007Jun 1, 2009May 9, 2014148 United States, Australia +2
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Study Endpoints
Primary Endpoints
Number of Subjects With Treatment-emergent Adverse Events (TEAE)
52 weeks

The number of subjects who reported a TEAE during the treatment period. TEAE was defined as any adverse event that started or worsened on or after the start of the study medication and up to 3 days after the discontinuation of the study medication.

Secondary Endpoints
Change From Baseline in Average Pain Intensity Scores at Week 52 Using the Numerical Rating Scale (NRS)
Baseline, 52 weeks
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Study Design & Arms
AllocationNON_RANDOMIZED
MaskingNONE
ModelSINGLE_GROUP
PurposeTREATMENT
Treatment Arms
ArmTypeDescription
001EXPERIMENTALTapentadol (CG5503) Extended Release (ER) 100 150 200 250 mg oral tablet twice daily for 52 weeks
Interventions
NameTypeDescription
Tapentadol (CG5503) Extended Release (ER)DRUG100, 150, 200, 250 mg oral tablet twice daily for 52 weeks
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Eligibility Criteria
Age Range18 Years — N/A
SexALL
Healthy VolunteersNo
Study Sites148

Inclusion Criteria: * Non-lactating female subjects (Sexually active women must be postmenopausal, surgically sterile, or practicing an effective method of birth control \[e.g., prescription oral contraceptives, contraceptive injections, intrauterine device, double barrier method, contraceptive pat...

Countries:United StatesAustraliaCanadaNew Zealand
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