Health BehaviorNCT07389317
Assessing Illustrated Medication Labels
A study testing standard medication label and Illustrated medication label in people with Health Behavior and Medication Adherence, run by Wayne Sanderson at 2 sites in United States.
Trial summary
The goal of this clinical trial is to evaluate the impact of graphic-based medication labels on medication understanding and to assess the health literacy of our farmworker population. Read more about this study
- Who is it for?
- Ages 18 years and olderHealthy volunteers can take part
- Conditions the study is for
- Health Behavior, Medication Adherence, Understanding of Medication Instructions
- What is being tested?
- standard medication label and Illustrated medication label
- Type of treatment
- Lifestyle or therapy programme
- Could I receive a placebo?
- No, everyone receives an active treatment
- How many people
- 87 participants
- Where
- 2 sitesUnited States
- Study dates
- 17 May 2025to 22 May 2025
- Phase
- Interventional
- Are there results?
- None posted in the registry
Key requirements
Who can take part, as listed by the sponsor. Only the study team can confirm whether you are eligible, so take this list to your doctor.
- Ages 18 years and older
- All sexes
- Healthy volunteers accepted
- Adult, Older adult
Who may be able to join
- Adults aged 18 and older
- Receiving medication education at Emory Farm Worker Project (EFP) clinics
Who cannot join
- Individuals unable to provide informed consent or participate in the study
- Those not requiring medication during their visit
Trial locations and contacts
2 sites in 1 country.
United States2 sites
Emory University
Atlanta, Georgia, 30322
University of Kentucky
Lexington, Kentucky, 40506
About this study
Official title: Assessing the Impact of Illustrated Medication Labels on Medication Understanding Among Migrant and Seasonal Farmworkers in South Georgia
The goal of this clinical trial is to evaluate the impact of graphic-based medication labels on medication understanding and to assess the health literacy of our farmworker population. The main questions it aims to answer are:
Primary Objective: Assess the impact of illustrated medication labels on medication understanding among migrant and seasonal farmworkers Secondary Objective: Evaluate the health literacy of the farmworker population in South Georgia
Participants will be given either medication labels with pictures or standard medication labels
- Being tested
- standard medication label, Illustrated medication label
- Medical subject headings
- Health Behavior, Medication Adherence
What participants receive
What participants receive. In a randomised study each person is assigned to one group by chance.
standard medication labelBehavioural
Standard Education Procedure: Based on best practices, including simple, standardized instructions in the participants' native language and the "teach-back" method.
Illustrated medication labelBehavioural
Illustrated medication labels: Labels will include visuals for medication name, time of administration, food interactions, indications, and potential side effects
| Study group | Role | What they receive |
|---|---|---|
| Standard medication label | Active comparator | Not described Receives: Behavioral: standard medication label |
| Illustrated medication label | Experimental | Not described Receives: Behavioral: Illustrated medication label |
What is being measured
The primary outcome is the main question the study is designed to answer.
Medication Understanding Questionnaire (MUQ)
MUQ will assess participants' understanding of their medications after education. Scores range from 0-3 to test medication purpose, dose, and frequency
Measured: Post intervention (10 minutes)
Secondary outcomes (1)
Brief Health Literacy Screen (BHLS)
The BHLS consists of 4 questions with each item being worth 1-5 points. Total score range from 4-20 with higher score equating to greater health literacy
Measured: Post intervention (10 minutes)
Timeline
From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.
- First posted5 Feb 2026
- Study start17 May 2025
- Primary completion22 May 2025
- Study completion22 May 2025
Resources
- Official record on ClinicalTrials.govThe registry entry this page is built from, with its full change history.
- Other trials for Health BehaviorStudies of the same condition, open and under way.
- What the trial phases meanHow a treatment moves from first tests in people to approval.
More details
For doctors and researchers: how the study is designed, who runs it, and its registry IDs.
Study design
- Study type
- Interventional
- Phase
- Phase N/A
- Primary purpose
- Health services research
- Allocation
- Randomised
- Intervention model
- Parallel groups
- Masking
- None (open label)
- Enrolment
- 87 participants (actual)
Sponsor and investigators
- Lead sponsor
- Wayne Sanderson
- Sponsor type
- University, hospital or other
- Responsible party
- Sponsor-investigator, Wayne Sanderson, University of Kentucky
- Investigators
- Jodie Guest, PhD, Principal investigator, Emory University
IDs, dates and publications
- ClinicalTrials.gov ID
- NCT07389317
- Sponsor's protocol ID
- 105049
- Other IDs
- U54OH007547
- Status last verified
- Dec 2025
- First submitted
- 23 Jan 2026
- Last updated
- 5 Feb 2026
- Results posted
- No
- FDA-regulated drug
- No
- FDA-regulated device
- No
- Individual data sharing
- No
Study at a glance
From the registry record, last updated by the sponsor on 5 Feb 2026. Recruitment status is as the sponsor reported it: confirm with the study team.
- Official title
- Assessing the Impact of Illustrated Medication Labels on Medication Understanding Among Migrant and Seasonal Farmworkers in South Georgia
- ClinicalTrials.gov ID
- NCT07389317
- Acronym / sponsor ID
- 105049
- Study type
- Interventional
- Recruitment status
- Completed
- Enrolment
- 87 participants (actual)
- Lead sponsor
- Wayne SandersonUniversity, hospital or other
- Study start
- 17 May 2025 (actual)
- Primary completion
- 22 May 2025 (actual)
- Study completion
- 22 May 2025 (actual)
- First posted
- 5 Feb 2026 (actual)
- Results
- Not posted in the source record
Clinical summary
The research question as the sponsor registered it. This describes what the study plans to test, not what it found.
The goal of this clinical trial is to evaluate the impact of graphic-based medication labels on medication understanding and to assess the health literacy of our farmworker population. The main questions it aims to answer are:
Primary Objective: Assess the impact of illustrated medication labels on medication understanding among migrant and seasonal farmworkers Secondary Objective: Evaluate the health literacy of the farmworker population in South Georgia
Participants will be given either medication labels with pictures or standard medication labels
Study design
- Primary purpose
- Health services research
- Allocation
- Randomised
- Intervention model
- Parallel groups
- Masking
- None (open label)
- Number of arms
- 2
| Arm | Type | Receives |
|---|---|---|
| Standard medication label | Active comparator | Behavioral: standard medication label |
| Illustrated medication label | Experimental | Behavioral: Illustrated medication label |
Who may qualify
- Ages
- 18 years and older
- Sex
- All
- Healthy volunteers
- Accepted
- Age groups
- Adult, Older adult
Key inclusion criteria (2 listed)
- Adults aged 18 and older
- Receiving medication education at Emory Farm Worker Project (EFP) clinics
Key exclusion criteria (2 listed)
- Individuals unable to provide informed consent or participate in the study
- Those not requiring medication during their visit
Eligibility is decided by the study team after screening; this overview does not establish that a patient qualifies. Full inclusion and exclusion criteria.
Interventions
| Intervention | Type | Arms |
|---|---|---|
| standard medication labelStandard Education Procedure: Based on best practices, including simple, standardized instructions in the participants' native language and the "teach-back" method. | Behavioural | Standard medication label |
| Illustrated medication labelIllustrated medication labels: Labels will include visuals for medication name, time of administration, food interactions, indications, and potential side effects | Behavioural | Illustrated medication label |
Primary outcome
Medication Understanding Questionnaire (MUQ)
Time frame: Post intervention (10 minutes)
MUQ will assess participants' understanding of their medications after education. Scores range from 0-3 to test medication purpose, dose, and frequency
1 secondary outcome
Brief Health Literacy Screen (BHLS)
Time frame: Post intervention (10 minutes)
Results and safety
The study is completed, but results are not available in the source record. That does not mean the treatment did or did not work.
Research links
- Official record on ClinicalTrials.govLast updated by the sponsor 5 Feb 2026.
- Individual participant dataSharing planned: No
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Referral and contact
AzTrials does not enrol participants or take referrals. Contact the study team or a site listed below; they decide who can take part. This study is not recruiting at the moment.
Jodie Guest, PhD principal investigator
Emory University
2 sites in 1 country: see every site and its status.
Questions about this trial
What is this clinical trial studying?
A study testing standard medication label and Illustrated medication label in people with Health Behavior and Medication Adherence, run by Wayne Sanderson at 2 sites in United States.
The full registered description is in the About this study section and the official record.
Who may be eligible to take part?
The sponsor lists 2 inclusion and 2 exclusion criteria. Eligibility is decided by the study team after screening, so read the full criteria and contact a listed site.
Is this clinical trial currently recruiting?
The record says: finished, as of the sponsor's last update on 5 Feb 2026. Status can change between updates, so confirm with the study contact before making plans.
Where is the study taking place?
The record lists 2 sites in United States. Whether a site is taking part right now should be confirmed with that site. See every site.
What are the possible benefits and risks?
They depend on the study and the treatment, and no study can promise a benefit. The study team explains the known risks during informed consent, before anyone joins; the record itself does not list them.
Are results available for this study?
The study is completed, but results are not available in the source record. That does not mean the treatment did or did not work.
How can a doctor refer a patient or contact the research team?
The record lists no contact. The official record names the sponsor, who can be asked directly. AzTrials does not enrol participants or take referrals.
What does the primary outcome measure?
Medication Understanding Questionnaire (MUQ) (time frame: Post intervention (10 minutes)). It is what the study was designed to measure, not a finding.
Where can I read the original study information?
Does a listing mean the treatment is approved or proven to work?
No. A listing means the study is registered. It does not show that the treatment is safe, works, or is approved by a regulator.
How often is this information updated?
AzTrials copies changed records from ClinicalTrials.gov every night and reloads the whole registry every week. The sponsor last updated this record on 5 Feb 2026.