Social Media Listening in Improving Clinical Trial Recruitment in Patients With Cancer
Public ClinicalTrials.gov record NCT03408561. 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
The Use of Social Media Listening for Targeted Recruitment of Twitter Users in LA County in Cancer Trials Compared to Historic Recruitment Data: A Mixed-Methods Study
Study identification
- NCT ID
- NCT03408561
- Recruitment status
- Withdrawn
- Study type
- Interventional
- Phase
- Not applicable
- Lead sponsor
- University of Southern California
- Other
- Enrollment
- Not listed
Conditions and interventions
Conditions
Interventions
- Internet-Based Intervention Other
- Survey Administration Other
Other
Eligibility (public fields only)
- Age range
- Not listed
- 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
- Nov 7, 2017
- Primary completion
- Dec 30, 2018
- Completion
- Dec 30, 2018
- Last update posted
- Sep 16, 2019
2017 – 2018
United States locations
- U.S. sites
- 1
- U.S. states
- 1
- U.S. cities
- 1
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| USC / Norris Comprehensive Cancer Center | Los Angeles | California | 90033 | — |
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 NCT03408561, 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 Sep 16, 2019 · Synced May 20, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT03408561 live on ClinicalTrials.gov.