Treatment With Lorcaserin for Cocaine Use: The TLC Study
Public ClinicalTrials.gov record NCT03192995. 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.
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
This project is a placebo-controlled, double-blind randomized trial evaluating the feasibility, tolerability, acceptability and adherence for lorcaserin among actively using, men who have sex with men (MSM) with cocaine use disorders.The study will enroll 45 individuals who will randomly be assigned to either the treatment (lorcaserin) arm or the placebo arm, to be taken twice a day for 12 weeks.
Study identification
- NCT ID
- NCT03192995
- Recruitment status
- Terminated
- Study type
- Interventional
- Phase
- Phase 2
- Enrollment
- 22 participants
Conditions and interventions
Conditions
Interventions
- lorcaserin Drug
- Placebo Oral Tablet Drug
- Substance use counseling Behavioral
- ACASI Behavioral
- Cocaine metabolites Diagnostic Test
- Ecological Momentary Assessment (EMA) Behavioral
- Balloon Analogue Risk Task (BART) Behavioral
- Qualitative Exit Interview Behavioral
Drug · Behavioral · Diagnostic Test
Eligibility (public fields only)
- Age range
- 18 Years to 65 Years
- Sex
- Male
- 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
- Dec 31, 2017
- Primary completion
- Feb 27, 2020
- Completion
- Jun 29, 2020
- Last update posted
- Aug 13, 2023
2018 – 2020
United States locations
- U.S. sites
- 1
- U.S. states
- 1
- U.S. cities
- 1
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| San Francisco Department of Public Health | San Francisco | California | 94102 | — |
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 NCT03192995, 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 13, 2023 · Synced Sep 1, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT03192995 live on ClinicalTrials.gov.