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Completed Phase 1 Interventional Accepts healthy volunteers

A Study of Safety, Tolerability, and Pharmacokinetics of Multiple-Ascending Doses of PHP-303 in Otherwise Healthy Overweight or Obese Subjects

ClinicalTrials.gov ID: NCT03775278

Public ClinicalTrials.gov record NCT03775278. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.

ClinicalTrials.gov public records Last synced Sep 3, 2026, 10:06 AM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Official title

A Phase 1, Single-Center, Randomized, Double-Blind, Placebo-Controlled, Multiple-Ascending Dose Study to Evaluate the Safety, Tolerability, and Pharmacokinetics of PHP-303 in Otherwise Healthy Overweight or Obese Subjects

Brief summary

Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.

This is a Phase 1, randomized, double-blind, placebo-controlled multiple-ascending dose (MAD) study designed to evaluate the safety, tolerability, and pharmacokinetics (PK) of PHP-303 in otherwise healthy overweight or obese volunteer subjects. Within each ascending dose cohort, subjects will be randomized in a 4:1 ratio to receive PHP-303 or placebo. The primary objective is to establish the safety and tolerability and maximum tolerated dose (MTD) of orally-administered PHP-303.

Study identification

NCT ID
NCT03775278
Recruitment status
Completed
Study type
Interventional
Phase
Phase 1
Lead sponsor
pH Pharma
Industry
Enrollment
50 participants

Conditions and interventions

Interventions

Drug · Other

Eligibility (public fields only)

Age range
18 Years to 60 Years
Sex
All
Healthy volunteers
Accepts healthy volunteers

This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.

Study timeline

Start date
Dec 16, 2018
Primary completion
Jul 23, 2019
Completion
Apr 6, 2020
Last update posted
Apr 12, 2020

2018 – 2020

United States locations

U.S. sites
1
U.S. states
1
U.S. cities
1
Facility City State ZIP Site status
Vince & Associates Clinical Research, Inc. Overland Park Kansas 66212

Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.

About this trial record page

What this page shows
Public field values for ClinicalTrials.gov record NCT03775278, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
What this page does not do
No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
Where the data comes from
Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
Last refresh
Last update posted Apr 12, 2020 · Synced Sep 3, 2026

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Open the official record

The complete protocol, eligibility criteria, and contact information for NCT03775278 live on ClinicalTrials.gov.

View official ClinicalTrials.gov record →