Healthy Clinical Trial - A Study to Learn How Different Amounts of

Status Recruiting

Clinical Trial Summary

This study has two parts: Part A and Part B. The purpose of Part A of this study is to learn about the safety, tolerability, and how PF-07328948 is processed by the body when multiple doses of PF-07328948 are given to healthy participants. The purpose of Part B of this study is to understand the amount of PF-07328948 that would be available in the body after taking a single pill. The amount will be compared to the amount of PF-07328948 in a suspension in healthy adults. Part B will be conducted if the results of Part A support further study of PF-07328948. The study is seeking participants who: - are females who are not able to give birth to a child of 18 years of age or older. - are males of 18 years of age or older. - have a BMI of 20.0 to 35.0 kg/m2. - have total body weight of more than 50 kg (110 lbs). Participants in Part A will be randomly selected to receive either PF-07328948 or placebo (a pill that has no medicine in it). Participants in Part B will receive PF-07328948 as suspension and tablet form, both taken by mouth after food or during fasting. For a given participant in Part A, the total study is going to last up to about 12 weeks. This includes from the time of selection till the last follow-up phone call. The participants will be selected if they are fit for the study 28 days before the first dose of the study medicines. Participants who are selected will be admitted to the study site on Day -2 for around 19 days. Following discharge, participants will return for an on-site follow-up visit 7 to 10 days after receiving the final dose of the study medicine. The follow-up contact may be via a telephone call and will happen 28 to 35 days after the final dose of study medicine is given. For a given participant in Part B, the total study is going to last up to about 10-12 weeks. Participants will stay overnight at the CRU for 23 days (Sequence 1) or 18 days (Sequence 2), starting with check-in. In Sequence 1, there will be a minimum of 10 days between doses in Period 1 and 2, and at least 7 days between doses in Period 2 and Period 3. In Sequence 2, there will be a minimum of 7 days between each dose.

Clinical Trial Description

n/a

Study Design

Related Conditions & MeSH terms

Healthy

Clinical Trial Details

NCT number	NCT05807490
Study type	Interventional
Source	Pfizer
Contact	Pfizer CT.gov Call Center
Phone	1-800-718-1021
Email	ClinicalTrials.gov_Inquiries@pfizer.com
Status	Recruiting
Phase	Phase 1
Start date	April 5, 2023
Completion date	July 10, 2024

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Clinical trials are conducted in a series of steps, called phases - each phase is designed to answer a separate research question.

Phase 1: Researchers test a new drug or treatment in a small group of people for the first time to evaluate its safety, determine a safe dosage range, and identify side effects.
Phase 2: The drug or treatment is given to a larger group of people to see if it is effective and to further evaluate its safety.
Phase 3: The drug or treatment is given to large groups of people to confirm its effectiveness, monitor side effects, compare it to commonly used treatments, and collect information that will allow the drug or treatment to be used safely.
Phase 4: Studies are done after the drug or treatment has been marketed to gather information on the drug's effect in various populations and any side effects associated with long-term use.

A Study to Learn How Different Amounts of the Study Medicine Called PF-07328948 Are Tolerated and Act in the Body in Healthy Adults

Clinical Trial Summary

Clinical Trial Description

Study Design

Related Conditions & MeSH terms