Phentermine's Impact on Treatment in Teens
Public ClinicalTrials.gov record NCT07282340. 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.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Official title
Phentermine's Impact on Treatment in Teens (PhITT): A Randomized Placebo-Controlled Trial of Phentermine for Adolescents With Obesity
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
PhITT is a Phase IIb, multicenter, randomized, double-blind, placebo-controlled clinical trial evaluating the efficacy and safety of phentermine (16 mg daily) in adolescents aged 12 to \<18 years with obesity. Conducted across approximately 10 sites within the IDeA States Pediatric Clinical Trials Network (ISPCTN), the study aims to enroll up to 240 participants and then randomize up to 198 who meet eligibility criteria, randomized in a 2:1 ratio to phentermine or placebo over a 52-week treatment period, followed by a 2-week withdrawal assessment.
Study identification
- NCT ID
- NCT07282340
- Recruitment status
- Recruiting
- Study type
- Interventional
- Phase
- Phase 2
- Enrollment
- 240 participants
Conditions and interventions
Conditions
Eligibility (public fields only)
- Age range
- 12 Years to 17 Years
- Sex
- All
- Healthy volunteers
- Healthy volunteers not accepted
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- Jun 2, 2026
- Primary completion
- Dec 31, 2027
- Completion
- Dec 31, 2027
- Last update posted
- Aug 9, 2026
2026 – 2028
United States locations
- U.S. sites
- 6
- U.S. states
- 6
- U.S. cities
- 6
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Pennington Biomedical Research Center | Baton Rouge | Louisiana | 70808 | Recruiting |
| Children's Mercy Hospital | Kansas City | Missouri | 64108 | Recruiting |
| Dartmouth Hitchcock Medical Center | Lebanon | New Hampshire | 03756 | Recruiting |
| University of New Mexico Health Sciences Center | Albuquerque | New Mexico | 87131 | Recruiting |
| The University of Oklahoma Health Sciences Children's Hospital | Oklahoma City | Oklahoma | 73104 | Recruiting |
| Prisma Health-Midlands Children's Hospital | Columbia | South Carolina | 29203 | Recruiting |
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 NCT07282340, 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 Aug 9, 2026 · Synced Sep 1, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT07282340 live on ClinicalTrials.gov.