Design Factors for Evaluating Child Resistant Packaging
Public ClinicalTrials.gov record NCT03925623. 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.
Each year over 59,000 children under the age of 5 are taken to emergency rooms (equivalent to 4 busloads of children arriving every day to the ER) because they were able to get into medication containers unsupervised. 95 percent of these ER visits occurred due to the child getting into medicine when an adult was not looking. Child resistant containers (CRC) are intended to restrict entry by imposing a cognitive barrier (the child must understand how to operate the CRC mechanism in order to open it) and a physical barrier (the child must posses the motor skills necessary to operate the CRC). Investigators are testing a design which changes the physical area available for grip utilizing anthropometric data that, in theory, would exclude children and enable adults. Investigators will evaluate the proposed design's effectiveness in two ways (1: cognitive barrier) will the child understand where they need to specifically grip the cap with their fingers and (2: physical barrier) will the child be able to use an appropriate gripping strategy to apply enough torque to rotate the cap and open it.
Study identification
- NCT ID
- NCT03925623
- Recruitment status
- Completed
- Study type
- Observational
- Phase
- Not listed
- Enrollment
- 27 participants
Conditions and interventions
Conditions
Eligibility (public fields only)
- Age range
- 42 Months to 54 Months
- Sex
- All
- Healthy volunteers
- Accepts healthy volunteers
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- Dec 13, 2017
- Primary completion
- Apr 24, 2018
- Completion
- Sep 27, 2018
- Last update posted
- May 2, 2024
2017 – 2018
United States locations
- U.S. sites
- 3
- U.S. states
- 1
- U.S. cities
- 2
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Michigan State University Child Development Laboratory- East Lansing | East Lansing | Michigan | 48823 | — |
| School of Packaging | East Lansing | Michigan | 48824 | — |
| Wilkshire Early Childhood Center- | Haslett | Michigan | 48840 | — |
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 NCT03925623, 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 May 2, 2024 · Synced Sep 3, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT03925623 live on ClinicalTrials.gov.