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telaprevir formulation A

Phase 1

Chronic Hepatitis C | Small molecule | Infectious Disease |Vertex Pharmaceuticals Incorporated|Last Updated: Jul 4, 2012

Success Probability

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Market & Valuation

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Trial Design

RandomizedCONTROLLED
Total Trials1
Total Enrollment64

FDA Designations

No designations recorded

Clinical trial landscape

telaprevir formulation A · 1 trial · 1 indication

Phase 1 1
NCT01511432A Study to Assess the Relative Bioavailability Three New Formulations of Telaprevir in Healthy SubjectsChronic Hepatitis C
COMPLETED64 Analytics
PHASE1COMPLETED
A Study to Assess the Relative Bioavailability Three New Formulations of Telaprevir in Healthy Subjects
Chronic Hepatitis CUnlock trial analytics

Study Endpoints

Primary Endpoints

PK parameters: Maximum plasma concentration (Cmax), area under the concentration versus time curve (AUC) from time 0 to infinity (AUC0-∞)
Up to 57 days
• PK parameters: Maximum plasma concentration (Cmax), area under the concentration versus time curve AUC from time 0 to last time point (AUC0-tlast)
Up to 57 Days

Secondary Endpoints

The safety and tolerability of 3 oral formulations of telaprevir as assessed by adverse events, serious adverse events and results of clinical laboratory tests (serum chemistry, hematology, and urinalysis), vital signs, and 12-lead electrocardiograms
Up to 57days
Time to reach Cmax after dosing (tmax) and terminal half-life (t1/2) of telaprevir
Up to 57 Days
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Study Design & Arms

AllocationRANDOMIZED
MaskingNONE
ModelCROSSOVER

Treatment Arms

ArmTypeDescription
Part AEXPERIMENTALPart A will be a 4-formulation, 4-sequence, 4-period crossover relative bioavailability study of 3 novel oral telaprevir formulations relative to the 375-mg Incivek tablet in the fed state.
Part BEXPERIMENTALPart B will be a 2-formulation, 6-sequence, 3-period cross-over relative bioavailability study of the novel oral telaprevir formulation selected from Part A in the fasted relative to the fed state and relative to the 375-mg Incivek tablet in the fasted state

Interventions

NameTypeDescription
telaprevir formulation ADRUGA single 1125-mg dose administered orally
telaprevir Formulation BDRUGA single 1125-mg dose administered orally
telaprevir Formulation CDRUGA single 1125-mg dose administered orally
telaprevir Formulation DDRUGA single 1125-mg dose administered orally
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Eligibility Criteria

Age Range18 Years to 55 Years
SexALL
Healthy VolunteersYes
Study Sites2

Inclusion Criteria: * Healthy subjects (male and female of non-childbearing potential) between the ages of 18 and 55 years * Non-childbearing potential female subjects * Male subjects and female partners must agree to use at least 2 methods of contraception * Subjects with a body mass index (BMI) o...

Countries:United States
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Frequently asked questions about telaprevir formulation A

What is telaprevir formulation A used for?

Telaprevir formulation A is an investigational small molecule being studied for chronic Hepatitis C. It is a new formulation of telaprevir, a drug used to treat Hepatitis C. The formulation is being evaluated in clinical trials to assess its bioavailability in healthy subjects.

Who makes telaprevir formulation A?

Telaprevir formulation A is being developed by Vertex Pharmaceuticals Incorporated, a biopharmaceutical company traded on the NASDAQ under the ticker symbol VRTX. The company is conducting clinical research on this formulation for the treatment of chronic Hepatitis C.

What phase is telaprevir formulation A in?

Telaprevir formulation A is in Phase 1 clinical development. It is an investigational drug and has not been approved by regulatory authorities. The Phase 1 trial has been completed, and the formulation remains under clinical investigation for chronic Hepatitis C.

What clinical trials is telaprevir formulation A in?

Telaprevir formulation A has been studied in one clinical trial, identified as NCT01511432. This Phase 1 study assessed the relative bioavailability of three new formulations of telaprevir in healthy subjects. The trial enrolled 64 participants and was conducted in the United States.

Is telaprevir formulation A the same as telaprevir?

Telaprevir formulation A is a new formulation of telaprevir, the active pharmaceutical ingredient. The study NCT01511432 evaluated the relative bioavailability of three new formulations of telaprevir, including formulation A, in healthy subjects. It is not a different drug but a modified version of the existing compound.