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valacyclovir

Phase 2

HIV Infections | Small molecule | Infectious Disease |Royalty Pharma plc|Last Updated: Dec 19, 2018

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_CONTROLLEDDMCBiomarker
Total Trials1
Total Enrollment148
FDA Designations
No designations recorded
Clinical Trials (1)
NCT IDTitlePhaseStatusEnrollmentVelocityDesignStartCompletionLast UpdatedSitesCountries
NCT00530777HSV-2 Suppression to Reduce Maternal HIV-1 RNA Levels During Pregnancy and BreastfeedingPHASE2 COMPLETED 148Apr 1, 2008Aug 1, 2010Dec 19, 20181 Kenya
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Study Endpoints
Primary Endpoints
Mean Change in HIV-1 Levels in Plasma Between 34 and 38 Weeks Gestation
4 weeks

Calculated as log10 plasma viral load at 34 weeks gestation - log10 plasma viral load at 38 weeks gestation

Secondary Endpoints
Vertical HIV-1 Transmission
1 year postpartum
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Study Design & Arms
AllocationRANDOMIZED
MaskingQUADRUPLE
ModelPARALLEL
PurposeTREATMENT
Treatment Arms
ArmTypeDescription
1EXPERIMENTAL500 mg oral valacyclovir twice daily from 34 weeks gestation to 1 year postpartum
2PLACEBO_COMPARATORoral placebo twice daily from 34 weeks gestation to 1 year postpartum
Interventions
NameTypeDescription
valacyclovirDRUG500 mg oral valacyclovir twice daily from 34 weeks gestation to 1 year postpartum
placeboDRUGoral placebo twice daily from 34 weeks gestation to 1 year postpartum
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Eligibility Criteria
Age Range18 Years — N/A
SexFEMALE
Healthy VolunteersNo
Study Sites1

Inclusion Criteria: * HIV-1 seropositive * HSV-2 seropositive * Plans to deliver in Nairobi * Resides and plans to remain in Nairobi for 12 months postpartum * 18 years of age or older * CD4 count\>250 cells/μl Exclusion Criteria: * indication for highly active antiretroviral therapy (e.g., WHO s...

Countries:Kenya
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