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Smart bottle cap could reveal hidden missed doses in GERD patients
NCT ID NCT07712614
First seen Jul 17, 2026 · Last updated Jul 17, 2026
Summary
This study tests whether a digital bottle cap called FORTISKAP™ can detect missed doses of proton pump inhibitors (PPIs) in people with GERD more accurately than standard methods like pharmacy fill records or patient questionnaires. Fifty adults with GERD who take a daily PPI will use the cap for 90 days, which records each bottle opening. The goal is to see if real-time tracking catches non-adherence that other measures miss.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- Fortiskap bottle-top medication monitor (a digital cap that records bottle openings)
- What this could lead to
- If successful, this device could give doctors a more accurate way to spot when patients skip their GERD medication, potentially improving treatment outcomes.
- What could go wrong
- This is a small, early study (50 people) comparing a device to existing methods, not testing a new treatment. The device may not work for everyone or may be inconvenient to use long-term.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Phase
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Not a phased trial
Phase numbers describe drug development. The registry uses this when they do not apply, as it does for trials of devices, procedures or behaviour changes, and for observational studies.
- Participants
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About 50 people
The number the study aims to enrol. It can still change while the study runs.
- Expected to start
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Sep 2026
An estimate. Start dates often move.
- Expected to finish
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Apr 2027
An estimate. End dates often move.
- Lead sponsor
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A company
The lead sponsor is a pharmaceutical, biotech, or medical-device company.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
- Ages
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18 years and older
- Sex
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Anyone
- Healthy volunteers
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Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: Age ≥ 21 years at time of enrollment Confirmed diagnosis of GERD and/or erosive esophagitis documented in the Epic medical record (ICD-10 code K21.0 or K21.9) Currently prescribed a once-daily oral PPI (omeprazole, esomeprazole, pantoprazole, lansoprazole, rabeprazole, or dexlansoprazole) for a minimum of 30 days prior to enrollment Willing and able to fill PPI prescription exclusively at TidalHealth Community Pharmacy for the 90-day study period Owns a smartphone (iOS or Android) capable of running the FORTISKAP™ companion application Able to participate in the study enrollment and ongoing requirements in English. Exclusion Criteria: Current diagnosis of active esophageal malignancy, gastric malignancy, or other upper gastrointestinal malignancy requiring active systemic treatment Cognitive impairment, dementia, or other neurological condition that, in the judgment of the Site PI, would prevent proper use of the FORTISKAP™ device or completion of self-report questionnaires Institutionalized subjects (nursing home, assisted living, correctional facility) or subjects whose medications are managed by a caregiver who would need to operate the device on their behalf Life expectancy \< 6 months in the judgment of the treating physician
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
How to take part
Only the study team decides who joins. These are the ways to reach them.
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The study's own enquiry address
This study publishes an address for enquiries. See it below .
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The places running it
1 site. The list below names each one and where it is.
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The official record
ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.
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A doctor treating you
A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.
Contacts and locations
Show contact details
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Locations
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Tidal Health
Salisbury, Maryland, 21801, United States
Contact Email: •••••@•••••
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