NCT02785848Completed
Identifying Barriers and Strategies to Support Self-efficacy for Medication Adherence With Text Messaging
Identifying Patient-centered Barriers and Preferred Strategies to Support Self-efficacy for Medication Adherence With Two-way Text Messaging
Source: ClinicalTrials.gov · Last updated 23 Sept 2026
Brief summary (registry, in English)
The investigators will explore barriers to improving self-efficacy, or the ability to feel in control of their disease, and medication adherence with text messaging through surveys and interviews with adolescents and adults with SCD cared for at the Vanderbilt Meharry Center of Excellence (VMCE) in Sickle Cell Disease (SCD). The investigators will identify preferences to improve and sustain adherence to daily medication through selection of investigator-proposed or patient-generated text messaging strategies. Finally, the investigators will fill in the literature gaps by describing barriers to self-efficacy and medication adherence among adults with SCD as well as adolescents with SCD who are transitioning to adult care.
- Status (registry)
- Completed
- Study type
- Observational
- Enrollment
- 70 (actual)
- First submitted
- 25 May 2016
- Start date
- May 2016
- Primary completion date
- May 2022
- Lead sponsor
- Vanderbilt University
- Diseases
- Sickle cell disease
- NCT number
- NCT02785848
What you commit to
- Study type: Observational
- Participants enrolled: 70
- From May 2016 to the primary completion date, May 2022
- 1 site in 1 country
- Visits and tests: ask the trial team, the registry does not list them
Built from the registry fields of ClinicalTrials.gov. It describes the study, not your situation.
Who cannot take part
Copied verbatim from ClinicalTrials.gov and grouped by topic. Only the trial team decides who can take part.
Other
- 1\. Unable to perform interviews or surveys
Who the study is looking for
- Receiving care at the VUMC/Matthew Walker clinic
- Diagnosed with SCD, asthma, or both
- Currently taking daily medications for SCD, such as hydroxyurea, asthma, or both
- Having access to a mobile telephone and/or computer
- Age 12-70 years
Age in the registry: 12 years to 70 years · Sex: All · Does not accept healthy volunteers
Sites (1)
Sites in registry order. Pick your city on the disease page to sort them by distance.
| Site | City | Country | Site status |
|---|---|---|---|
| Vanderbilt University Coordinator of this site? Confirm its status | Nashville | United States | Unknown status |
This page is information, not medical advice. Discuss any trial with your doctor.