Clinical trialNCT05176626Active, not recruitingPhase 4Interventional

Long-term Effectiveness of the Antiobesity Medication Phentermine

SponsorWake Forest University Health SciencesEnrollment870Lifestyle, HealthyObesityObesity; Drug

View the registry record on ClinicalTrials.gov

Summary

The registered summary isn't in our current data snapshot. Read it on the ClinicalTrials.gov record ↗. Why? →

Investigators

The overall officials registered on this study. Names that resolve to a findmyKOL profile link to it; the rest are shown as registered.

Jamy D Ard, MD
Wake Forest University Health Sciences
Principal Investigator
clinicaltrials.gov ↗
Kristina H Lewis, MD
Wake Forest University Health Sciences
Principal Investigator
clinicaltrials.gov ↗
Nicholas M Pajewski, PhD
Wake Forest University Health Sciences
Principal Investigator
clinicaltrials.gov ↗

A profile link is shown only when the registered name resolves to a person record with a confident, namesake-checked match; ambiguous names stay unlinked.

Sites

4 registered facilities, with the per-site recruitment status where the registry publishes one. ClinicalTrials.gov does not publish per-site enrollment counts.

United States

Kaiser Permanente Southern California
Los Angeles, California, United States
Healthpartners Institute
Saint Louis Park, Minnesota, United States
Atrium Health Wake Forest Baptist Weight Management Center
Winston-Salem, North Carolina, United States
Ut Center for Obesity Medicine and Metabolic Performance
Bellaire, Texas, United States

Site investigator names are published by ClinicalTrials.gov only while a study recruits, so completed studies list sites without them.

Drugs studied

No drug or biological interventions are in our data for this study — it may test a procedure, device or behavioral intervention, or the intervention list isn't in our current snapshot. See the registry record ↗. Why? →

Registration & key dates

Registry attributes as recorded on the ClinicalTrials.gov study record.

Start: 30 Jun 2022
Primary completion: 31 Dec 2026
Completion: 31 Dec 2026
Last update posted: 31 Mar 2026
Registered enrollment: 870
Registry id: NCT05176626

clinicaltrials.gov ↗

Source: ClinicalTrials.gov, via the CTTI AACT database, data as of 12 Jul 2026. Registry facts are shown as registered by the study sponsor; findmyKOL does not interpret them.