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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 developed by Pfizer, Inc. (PFE). It is being studied for use in neoplasms, non-Hodgkin lymphoma, meningococcal vaccine, growth disorder, hypercholesterolemia, and non-squamous lung cancer. The drug 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., a biopharmaceutical company traded on the New York Stock Exchange under the ticker symbol PFE. The drug is currently in Phase 1 clinical development for multiple indications including neoplasms and growth disorder.

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, meaning it has not been approved by regulatory authorities. The drug is being studied for conditions such as neoplasms, non-Hodgkin lymphoma, and growth disorder.

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 and NCT00039910, which evaluated its safety and efficacy in preventing thrombocytopenia in patients with neoplasms and lymphoma. These trials were Phase 3 and have been completed.

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

1 mg, 5 mg, 10 mg is associated with the investigational drug PN-152,243, also referred to as PN-196,444. Clinical trials such as NCT00037791 and NCT00039910 studied the safety and efficacy of PN-152,243/PN-196,444 in preventing thrombocytopenia.