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Viread

Phase 3

HIV Infections | Small molecule | Infectious Disease |Gilead Sciences, Inc.|Last Updated: Jun 25, 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
UNCONTROLLEDBiomarker
Total Trials1
Total Enrollment180
FDA Designations
No designations recorded
Clinical Trials (1)
NCT IDTitlePhaseStatusEnrollmentVelocityDesignStartCompletionLast UpdatedSitesCountries
NCT00158821Study of Treatment of Antiretroviral-naive, HIV-1-Infected Patients Comparing Tenofovir Disoproxil Fumarate Administered in Combination With Lamivudine and Efavirenz vs. Stavudine, Lamivudine and Efavirenz.PHASE3 COMPLETED 180Mar 1, 2000Jun 1, 2013Jun 25, 2013 -
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Study Endpoints
Primary Endpoints
To compare the two treatment groups with the goal of achieving HIV-1 RNA levels less than 50 copies/mL at week 48.
Week 48

compare the two treatment groups with the goal of achieving HIV-1 RNA levels

To compare the safety, efficacy and tolerability of the two treatment regimens through 144 weeks of drug exposure.
144 Weeks

compare the safety, efficacy and tolerability of the two treatment regimens through 144 weeks of drug exposure

Secondary Endpoints
To evaluate the long-term efficacy, safety and tolerability of tenofovir DF in combination with lamivudine and efavirenz through approximately 336 weeks of drug exposure.
336 Weeks
To evaluate the long term efficacy, safety and tolerability of tenofovir DF in combination with lamivudine and efavirenz through approximately 480 weeks of drug exposure.
480 Weeks
To evaluate the long term efficacy, safety and tolerability of tenofovir DF through approximately 624 weeks of drug exposure.
624 Weeks
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Study Design & Arms
AllocationNA
MaskingNONE
ModelSINGLE_GROUP
PurposeTREATMENT
Interventions
NameTypeDescription
Viread (tenofovir disoproxil fumarate)DRUGTenofovir DF 300 mg tablets once daily
Sustiva (Efavirenz)DRUGefavirenz capsules 600 mg once daily
Epivir (Lamivudine)DRUGlamivudine 150 mg tablets twice daily
Zerit (Stavudine) PlaceboDRUGstavudine placebo capsules twice daily
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Eligibility Criteria
Age Range18 Years — N/A
SexALL
Healthy VolunteersNo

Inclusion Criteria: * Completed the original 96-weeks of open-label treatment. Willingness to use effective contraception by both males and females while on study treatment and for 30 days following study drugs completion. The ability to understand and sign a written informed consent form, which mu...

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