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Oral testosterone undecanoate, LPCN 1021

Lipocine Inc. · Phase 3 active Small molecule

Oral testosterone undecanoate, LPCN 1021 is a Androgen replacement therapy Small molecule drug developed by Lipocine Inc.. It is currently in Phase 3 development for Testosterone replacement therapy in adult males with hypogonadism.

Oral testosterone undecanoate replaces deficient testosterone by providing exogenous androgen that binds to androgen receptors throughout the body.

Oral testosterone undecanoate replaces deficient testosterone by providing exogenous androgen that binds to androgen receptors throughout the body. Used for Testosterone replacement therapy in adult males with hypogonadism.

At a glance

Generic nameOral testosterone undecanoate, LPCN 1021
SponsorLipocine Inc.
Drug classAndrogen replacement therapy
TargetAndrogen receptor
ModalitySmall molecule
Therapeutic areaEndocrinology
PhasePhase 3

Mechanism of action

LPCN 1021 is an oral formulation of testosterone undecanoate designed to restore physiological testosterone levels in hypogonadal men. The drug is absorbed through the lymphatic system via lipid-based formulation, allowing it to bypass first-pass hepatic metabolism and achieve sustained testosterone levels. It acts as an androgen replacement therapy by supplementing endogenous testosterone deficiency.

Approved indications

Common side effects

Key clinical trials

Primary sources

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SourceUsed for
ClinicalTrials.govTrial enrolment, design, endpoints, results

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Frequently asked questions about Oral testosterone undecanoate, LPCN 1021

What is Oral testosterone undecanoate, LPCN 1021?

Oral testosterone undecanoate, LPCN 1021 is a Androgen replacement therapy drug developed by Lipocine Inc., indicated for Testosterone replacement therapy in adult males with hypogonadism.

How does Oral testosterone undecanoate, LPCN 1021 work?

Oral testosterone undecanoate replaces deficient testosterone by providing exogenous androgen that binds to androgen receptors throughout the body.

What is Oral testosterone undecanoate, LPCN 1021 used for?

Oral testosterone undecanoate, LPCN 1021 is indicated for Testosterone replacement therapy in adult males with hypogonadism.

Who makes Oral testosterone undecanoate, LPCN 1021?

Oral testosterone undecanoate, LPCN 1021 is developed by Lipocine Inc. (see full Lipocine Inc. pipeline at /company/lipocine-inc).

What drug class is Oral testosterone undecanoate, LPCN 1021 in?

Oral testosterone undecanoate, LPCN 1021 belongs to the Androgen replacement therapy class. See all Androgen replacement therapy drugs at /class/androgen-replacement-therapy.

What development phase is Oral testosterone undecanoate, LPCN 1021 in?

Oral testosterone undecanoate, LPCN 1021 is in Phase 3.

What are the side effects of Oral testosterone undecanoate, LPCN 1021?

Common side effects of Oral testosterone undecanoate, LPCN 1021 include Polycythemia, Elevated hematocrit, Acne, Mood changes, Prostate-related events.

What does Oral testosterone undecanoate, LPCN 1021 target?

Oral testosterone undecanoate, LPCN 1021 targets Androgen receptor and is a Androgen replacement therapy.

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