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levonorgestrel, efavirenz

Phase 1

HIV Infections | Small molecule | Infectious Disease |Bristol-Myers Squibb Company|Last Updated: Jul 15, 2013

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
UNCONTROLLED
Total Trials1
Total Enrollment24
FDA Designations
No designations recorded
Clinical Trials (1)
NCT IDTitlePhaseStatusEnrollmentVelocityDesignStartCompletionLast UpdatedSitesCountries
NCT00482963A Study of the Drug Interactions Between a Hormonal Emergency Contraception and an HIV MedicationPHASE1 COMPLETED 24May 1, 2007Dec 1, 2008Jul 15, 20132 United States
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Study Endpoints
Primary Endpoints
The change in Plan B (levonorgestrel) Area under the Concentration Time Curve (AUC12) prior to and during steady state efavirenz
12 hour pharmacokinetic study
Secondary Endpoints
Pharmacokinetic parameters of levonorgestrel prior to and during steady state efavirenz
12 hour pharmacokinetic study
Frequency of common levonorgestrel-associated adverse events prior to and during steady-state efavirenz
3 weeks
Changes in liver function tests before and during efavirenz
3 weeks
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Study Design & Arms
AllocationNON_RANDOMIZED
MaskingNONE
ModelSINGLE_GROUP
PurposeTREATMENT
Treatment Arms
ArmTypeDescription
levonorgestrel, efavirenzEXPERIMENTALhealthy HIV-negative women of reproductive age were given levonorgestrel, efavirenz
Interventions
NameTypeDescription
levonorgestrel, efavirenzDRUG -
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Eligibility Criteria
Age Range18 Years — 45 Years
SexFEMALE
Healthy VolunteersYes
Study Sites2

Inclusion Criteria: * Healthy, HIV-1 seronegative women of child-bearing age. Exclusion Criteria: * Current use of hormonal contraception * Pregnancy/Breast Feeding * Post-menopausal status * Obesity * Hepatitis B or C * Psychiatric illness * Active Substance Abuse

Countries:United States
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