Recent Updates
Recently added Catalysts

Valacyclovir

Phase 4FDA approved

Undisclosed | Small molecule | Other |Teva Pharmaceutical Industries Limited|Trials Updated: Aug 21, 2024

Valacyclovir development status

FDA approval on record Jun 25, 2001 as Valtrex
Approval holderGlaxosmithkline
ApplicationNDA020550
Highest phase Phase 4 run by GlaxoSmithKline (NCT00306293)
Phase scored for TEVAPhase 1
Registered trials 23 across 12 sponsors since Mar 2002

Valacyclovir target and mechanism

ModalitySmall molecule

Also known as Valtrex

Success Probability

Subscribe to view

Market & Valuation

Subscribe to view

Trial Design

RandomizedACTIVE_CONTROLLED
Total Trials2
Total Enrollment96

FDA Designations

No designations recorded

Valacyclovir clinical trials

Valacyclovir · 2 trials · 1 indication

Phase 1 2
NCT01149499Valacyclovir 1000 mg Tablet Under Fasting ConditionsHealthy
COMPLETED60 Analytics
NCT01149460Valacyclovir 1000 mg Tablet Under Fed ConditionsHealthy
COMPLETED36 Analytics
PHASE1COMPLETED
Valacyclovir 1000 mg Tablet Under Fasting Conditions
HealthyUnlock trial analytics
PHASE1COMPLETED
Valacyclovir 1000 mg Tablet Under Fed Conditions
HealthyUnlock trial analytics

Study Endpoints

Primary Endpoints

Cmax (maximum observed concentration of drug substance in plasma)
Blood samples collected over 16 hour period

Bioequivalence based on Cmax

AUC0-t (area under the concentration-time curve from time zero to time of last measurable concentration)
Blood samples collected over 16 hour period

Bioequivalence based on AUC0-t

AUC0-inf (area under the concentration-time curve from time zero to infinity)
Blood samples collected over 16 hour period

Bioequivalence based on AUC0-inf

Cmax (Maximum Observed Concentration of Drug Substance in Plasma) - Valacyclovir
Blood samples collected over 12 hour period

Bioequivalence based on Cmax

AUC0-t (Area Under the Concentration-time Curve From Time Zero to Time of Last Measurable Concentration) - Valacyclovir
Blood samples collected over 12 hour period

Bioequivalence based on AUC0-t

AUC0-inf (Area Under the Concentration-time Curve From Time Zero to Infinity) - Valacyclovir
Blood samples collected over 12 hour period

Bioequivalence based on AUC0-inf

Secondary Endpoints

Cmax (Maximum Observed Concentration of Drug Substance in Plasma) - Acyclovir
Blood samples collected over 24 hour period
AUC0-t (Area Under Concentration-time Curve From Time Zero to Time of Last Measurable Concentration) - Acyclovir
Blood samples collected over 24 hour period
AUC0-inf (Area Under the Concentration-time Curve From Time Zero to Infinity) - Acyclovir
Blood samples collected over 24 hour period
Unlock Study Endpoints

Study Design & Arms

AllocationRANDOMIZED
MaskingNONE
ModelCROSSOVER

Treatment Arms

ArmTypeDescription
ValacyclovirEXPERIMENTALTest 1000 mg Valacyclovir Tablet
ValtrexACTIVE_COMPARATORReference Listed 1000 mg Valtrex Tablet

Interventions

NameTypeDescription
ValacyclovirDRUG1000 mg Tablet
Unlock Study Design Details

Eligibility Criteria

Age Range18 Years to N/A
SexALL
Healthy VolunteersYes
Study Sites1

Inclusion Criteria * Male or female, non-smokers, 18 years of age and older. * Capable of consent * BMI greater than or equal to 19.0 and less than or equal to 30.0 kg/m2 Exclusion Criteria Subjects to whom any of the following applies will be excluded from the study: * Clinically significant il...

Countries:United StatesCanada
Unlock Eligibility Criteria

Frequently asked questions about Valacyclovir

What is Valacyclovir?

Valacyclovir is a small molecule drug developed by Teva Pharmaceutical Industries Limited. It has been studied in Phase 1 clinical trials involving healthy adult volunteers. The trials were conducted under both fasting and fed conditions to evaluate the 1000 mg tablet formulation.

Who makes Valacyclovir?

Valacyclovir is developed by Teva Pharmaceutical Industries Limited, which trades under the ticker TEVA. The company sponsored the Phase 1 clinical trials of the 1000 mg tablet formulation conducted in the United States and Canada.

What phase is Valacyclovir in?

Valacyclovir is in Phase 1 clinical development. Two Phase 1 trials have been completed, with no active trials currently ongoing. Both studies enrolled healthy adult volunteers and evaluated the 1000 mg tablet under fasting and fed conditions.

What clinical trials is Valacyclovir in?

Valacyclovir has been evaluated in two completed Phase 1 trials. NCT01149499 studied the 1000 mg tablet under fasting conditions in 60 healthy volunteers in the United States. NCT01149460 studied the 1000 mg tablet under fed conditions in 36 healthy volunteers in Canada.

How many patients were enrolled in Valacyclovir trials?

The two completed Phase 1 trials of Valacyclovir enrolled a total of 96 participants. NCT01149499 enrolled 60 healthy volunteers, and NCT01149460 enrolled 36 healthy volunteers. Both trials were randomized, active controlled, and included adults aged 18 years and older.