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Test formulation, Reference formulation

Phase 1

Hypogonadism | Unknown | Endocrine |Pfizer, Inc.|Last Updated: Apr 29, 2021

Success Probability

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Market & Valuation

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Trial Design

RandomizedACTIVE_CONTROLLED
Total Trials1
Total Enrollment74

FDA Designations

No designations recorded

Clinical trial landscape

Test formulation, Reference formulation · 1 trial · 1 indication

Phase 1 1
NCT03792477A Bioequivalence Study of Testosterone Cypionate in Hypogonadal MalesHypogonadism
COMPLETED74 Analytics
PHASE1COMPLETED
A Bioequivalence Study of Testosterone Cypionate in Hypogonadal Males
HypogonadismUnlock trial analytics

Study Endpoints

Primary Endpoints

Corrected Area Under The Serum Concentration-time Profile From Time 0 to The Last Quantifiable Concentration (AUClast) of Total Testosterone (Part 1).
At -1, -0.5, -0.25, 0 hours predose and at 1, 8, 24, 36, 48, 72, 96, 120, 144, 168, 240, 336 and 480 hours postdose.

The AUClast of total testosterone in Part 1 of the study was observed directly from data. The baseline endogenous testosterone level was the mean of the 4 predose PK samples, an average baseline correction of endogenous total testosterone levels was calculated.

Corrected AUC From Tme 0 Extrapolated to Infinite Time (AUCinf) of Total Testosterone (Part 1).
At -1, -0.5, -0.25, 0 hours predose and at 1, 8, 24, 36, 48, 72, 96, 120, 144, 168, 240, 336 and 480 hours postdose.

The AUCinf of total testosterone in Part 1 of the study was observed directly from data. The baseline endogenous testosterone level was the mean of the 4 predose PK samples, an average baseline correction of endogenous total testosterone levels was calculated.

Corrected Maximum Observed Concentration (Cmax) of Total Testosterone (Part 1).
At -1, -0.5, -0.25, 0 hours predose and at 1, 8, 24, 36, 48, 72, 96, 120, 144, 168, 240, 336 and 480 hours postdose.

The Cmax of total testosterone in Part 1 of the study was observed directly from data. The baseline endogenous testosterone level was the mean of the 4 predose PK samples, an average baseline correction of endogenous total testosterone levels was calculated.

Corrected AUClast of Total Testosterone (Part 2).
At -1, -0.5, -0.25, 0 hours predose and at 1, 8, 24, 36, 48, 72, 96, 120, 144, 168, 240, 336 and 480 hours postdose.

The AUClast of total testosterone in Part 2 of the study was observed directly from data. The baseline endogenous testosterone level was the mean of the 4 predose PK samples, an average baseline correction of endogenous total testosterone levels was calculated.

Corrected AUCinf of Total Testosterone (Part 2).
At -1, -0.5, -0.25, 0 hours predose and at 1, 8, 24, 36, 48, 72, 96, 120, 144, 168, 240, 336 and 480 hours postdose.

The AUCinf of total testosterone in Part 2 of the study was observed directly from data. The baseline endogenous testosterone level was the mean of the 4 predose PK samples, an average baseline correction of endogenous total testosterone levels was calculated.

Corrected Cmax of Total Testosterone (Part 2)
At -1, -0.5, -0.25, 0 hours predose and at 1, 8, 24, 36, 48, 72, 96, 120, 144, 168, 240, 336 and 480 hours postdose.

The Cmax of total testosterone in Part 2 of the study was observed directly from data. The baseline endogenous testosterone level was the mean of the 4 predose PK samples, an average baseline correction of endogenous total testosterone levels was calculated.

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Study Design & Arms

AllocationRANDOMIZED
MaskingNONE
ModelCROSSOVER
PurposeOTHER

Treatment Arms

ArmTypeDescription
Part 1: Treatment AEXPERIMENTALSingle 200mg IM testosterone cypionate solution (Test formulation)
Part 1: Treatment BACTIVE_COMPARATORSingle 200 mg IM testosterone cypionate solution (Reference formulation)
Part 2: Treatment AEXPERIMENTALSingle 200 mg IM testosterone cypionate solution (Test formulation)
Part 2: Treatment BACTIVE_COMPARATORSingle 200 mg IM testosterone cypionate solution (Reference formulation)

Interventions

NameTypeDescription
Test formulationBIOLOGICALA single testosterone cypionate solution for injection (new formulation) 200 mg dose administered IM deep in the gluteal muscle (Test formulation).
Reference formulationBIOLOGICALA single testosterone cypionate solution for injection (currently marketed formulation) 200 mg dose administered IM deep in the gluteal muscle (Reference formulation).
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Eligibility Criteria

Age Range18 Years to 65 Years
SexMALE
Healthy VolunteersYes
Study Sites2

Inclusion Criteria: 1. Hypogonadal male subjects who, at the time of screening, are otherwise healthy and between the ages of 18 and 65 years, inclusive. Healthy is defined as no clinically relevant abnormalities identified by a detailed medical history, full physical examination, including blood p...

Countries:United States
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Frequently asked questions about Test formulation, Reference formulation

What is 1 mg, 5 mg, 10 mg used for?

1 mg, 5 mg, 10 mg is an investigational drug being studied for use in meningococcal vaccine, non-Hodgkin lymphoma, growth disorder, acute otitis media, hypogonadism, and healthy volunteers. It is currently in Phase 1 clinical development.

Who makes 1 mg, 5 mg, 10 mg?

1 mg, 5 mg, 10 mg is being developed by Pfizer, Inc. (NYSE: PFE). The drug is currently in Phase 1 clinical development.

What phase is 1 mg, 5 mg, 10 mg in?

1 mg, 5 mg, 10 mg is currently in Phase 1 clinical development. It is an investigational drug and has not been approved by regulatory authorities.

What clinical trials is 1 mg, 5 mg, 10 mg in?

1 mg, 5 mg, 10 mg has been studied in clinical trials including NCT00037791, NCT00039910, NCT00174421, and NCT01163851. These trials have investigated its use in conditions such as thrombocytopenia, non-Hodgkin lymphoma, growth disorder, and hypercholesterolemia.

Is 1 mg, 5 mg, 10 mg the same as PN-152,243?

1 mg, 5 mg, 10 mg is also known as PN-152,243 and PN-196,444 in clinical trials. These names refer to the same investigational drug being developed by Pfizer.