Clinical Trial Seeking Healthy Volunteers

The purpose of this study is to learn how much of the study medicine called Vepdegestrant will reach the bloodstream when given orally compared to given intravenously.

This study is seeking participants who:

are healthy males and healthy females who cannot have children.
are 18 years or older.
are healthy as decided by medical tests.
have a body mass index (BMI) of 16 to 32 kilogram per meter squared.
have a total body weight of more than 45 kilograms (99 pounds).

In Period 1, all participants will receive one dose of Vepdegestrant by IV. In Period 2, all participants will receive one dose of Vepdegestrant by mouth following a high-fat breakfast. The levels of Vepdegestrant in Period 1 will be compared to the levels of Vepdegestrant in Period 2 and the bioavailablility of the oral formulation of Vepdegestrant will be determined.

The study duration is 22 days and includes two periods. Participants will stay in the clinical research unit for 9 days (8 nights) during each period. A follow-up visit for each participant takes place at 28 to 35 days after taking the study medicine for the last time.

Closest Location

To find study locations, use the location search box below.

Who may participate

Each clinical study has its own guidelines for who may participate, called eligibility criteria. These factors can include your age, sex, overall health, type and stage of disease, and personal treatment history. However, only the research study staff can determine if you qualify to enroll in the study.

Condition

Healthy Participants

Sex

Male or Female

Age

18+ years

View more eligibility criteria on ClinicalTrials.gov

Join PfizerConnect

A Study to Learn How a Tablet Compared With an IV Infusion of the Study Medicine Called Vepdegestrant is Taken up Into the Blood in Healthy Adults

Who may participate

View locations for this study

Nearest Locations found

Join PfizerConnect

A Study to Learn How a Tablet Compared With an IV Infusion of the Study Medicine Called Vepdegestrant is Taken up Into the Blood in Healthy Adults

Who may participate

View locations for this study

Nearest Locations found

Are you a Healthcare Professional?