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NCT Number: NCT07723833

A Study to Investigate the Relative Bioavailability and Safety of Different Oral Formulations of Elecoglipron in Healthy Participants

The purpose of this study is to measure the pharmacokinetics (PK-how the body processes the study drug) of elecoglipron in healthy participants when taken by mouth as different formulations.

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Key information

Age range

18 year–55 year

Sex eligibility

All sexes

Study type

Interventional

Phase

Phase 1

Primary location

Research Site, Glendale, California, United States

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About this study

This is a phase I, open-label, randomized, 2-period crossover study with 4-cohorts. All 4 cohorts are independent and non-sequential parts in this study. Each cohort will evaluate 2 formulations (test formulation and reference formulation) of elecoglipron across 2 study treatment periods. Participants within each cohort will be randomized to one of 2 treatment sequences (Test-Reference or Reference-Test).

In total 3 formulations will be evaluated at 2 dose levels each:

  • Reference formulation
  • Test formulation 1
  • Test formulation 2

The study will comprise:

  • A Screening Period.
  • 2 treatment periods in each cohort - Period 1, and Period 2 during which participants will be admitted to the Clinical Unit and receive a single oral dose of elecoglipron in each period.
  • A final Follow-up Visit.

Who can participate

Healthy volunteers accepted: Yes

Only the study team can determine whether someone qualifies for participation.

Inclusion criteria

  • Healthy participants with suitable veins for cannulation or repeated venipuncture.
  • All females must have a negative pregnancy test at the Screening Visit and on admission to the Clinical Unit.
  • Females of childbearing potential must not be lactating and if heterosexually active, must agree to use an approved method of highly effective contraception.
  • Females of non-childbearing potential must be confirmed at screening visit as postmenopausal or have documentation of irreversible surgical sterilization.
  • Sexually active fertile male participants with partners of childbearing potential must adhere to the study specific contraception methods.
  • Have a body mass index between 18.5 and 30 kg/m2 inclusive and weigh at least 50 kg.

Exclusion criteria

  • History of any clinically important disease or disorder.
  • History of acute pancreatitis.
  • History or presence of gastrointestinal (GI) or any other condition known to interfere with absorption, distribution, metabolism, or excretion of drugs.
  • Clinically significant inflammatory bowel disease, gastroparesis, severe disease, or surgery affecting the upper GI tract.
  • Any clinically important illness, medical/surgical procedure, or trauma.
  • Participants who have previously received elecoglipron within the last 3 months.

Treatment and study plan

Elecoglipron Reference Formulation Dose A

Drug

Elecoglipron tablets will be administered orally.

Elecoglipron Test formulation 1 Dose A

Drug

Elecoglipron tablets will be administered orally.

Elecoglipron Reference Formulation Dose B

Drug

Elecoglipron tablets will be administered orally.

Elecoglipron Test formulation 1 Dose B

Drug

Elecoglipron tablets will be administered orally.

Elecoglipron Test formulation 2 Dose A

Drug

Elecoglipron tablets will be administered orally.

Elecoglipron Test formulation 2 Dose B

Drug

Elecoglipron tablets will be administered orally.

Primary outcomes

  1. Maximum observed drug concentration (Cmax)

    Time frame: At pre-defined intervals from Day 1 to Day 15

    To evaluate the PK of different formulations of elecoglipron following single oral administration in healthy participants.

  2. Area under concentration-curve from time 0 to the last quantifiable concentration (AUClast)

    Time frame: At pre-defined intervals from Day 1 to Day 15

    To evaluate the PK of different formulations of elecoglipron following single oral administration in healthy participants.

  3. Area under concentration-time curve from time 0 to infinity (AUCinf)

    Time frame: At pre-defined intervals from Day 1 to Day 15

    To evaluate the PK of different formulations of elecoglipron following single oral administration in healthy participants.

  4. Time to reach maximum observed concentration (tmax)

    Time frame: At pre-defined intervals from Day 1 to Day 15

    To evaluate the PK of different formulations of elecoglipron following single oral administration in healthy participants.

  5. Terminal elimination rate constant (λz)

    Time frame: At pre-defined intervals from Day 1 to Day 15

    To evaluate the PK of different formulations of elecoglipron following single oral administration in healthy participants.

  6. Terminal elimination half-life (t1/2λz)

    Time frame: At pre-defined intervals from Day 1 to Day 15

    To evaluate the PK of different formulations of elecoglipron following single oral administration in healthy participants.

  7. Apparent total body clearance (CL/F)

    Time frame: At pre-defined intervals from Day 1 to Day 15

    To evaluate the PK of different formulations of elecoglipron following single oral administration in healthy participants.

  8. Apparent volume of distribution based on the terminal phase (Vz/F)

    Time frame: At pre-defined intervals from Day 1 to Day 15

    To evaluate the PK of different formulations of elecoglipron following single oral administration in healthy participants.

  9. Ratio of elecoglipron (test formulation) to elecoglipron (reference formulation) based on AUCinf (R AUCinf)

    Time frame: At pre-defined intervals from Day 1 to Day 15

    To evaluate the PK of different formulations of elecoglipron following single oral administration in healthy participants.

  10. Ratio of elecoglipron (test formulation) to elecoglipron (reference formulation) based on AUClast (R AUClast)

    Time frame: At pre-defined intervals from Day 1 to Day 15

    To evaluate the PK of different formulations of elecoglipron following single oral administration in healthy participants.

  11. Ratio of elecoglipron (test formulation) to elecoglipron (reference formulation) based on Cmax (R Cmax)

    Time frame: At pre-defined intervals from Day 1 to Day 15

    To evaluate the PK of different formulations of elecoglipron following single oral administration in healthy participants.

Secondary outcomes

  1. Number of participants with adverse events (AEs)

    Time frame: From screening (Day -28) up to follow-up visit (Day 18-Day 22)

    To assess the safety and tolerability of different formulations of elecoglipron following single oral administration in healthy participants.

Study contacts

Contact information is provided by the study sponsor or research team.

AstraZeneca Clinical Study Information Center

CONTACT

[email protected]

1-877-240-9479

Sponsors and collaborators

Lead sponsor

AstraZeneca

Industry

Registry information

Official study title

A Phase I, Randomized, Single-dose, Crossover, 2-Period, Open-Label Study to Assess the Relative Bioavailability and Safety of Different Oral Formulations of Elecoglipron in Healthy Participants

Important dates

Study start
2026
Primary completion
2026
Study completion
2026
First posted
Jul 23, 2026
Registry last updated
Jul 23, 2026

OpenTrials presents study information sourced from ClinicalTrials.gov. The official registry record should be consulted for the latest information.

View the official ClinicalTrials.gov record (opens in a new tab)

This listing is for discovery and informational purposes only. It is not medical advice, does not guarantee that a study is recruiting, and does not determine eligibility. Contact the study team and a qualified healthcare professional when considering participation.

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