Glucose sensor reveals your personal 'Blood sugar danger Zone' – and a simple fix
NCT ID NCT07618663
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study investigates whether continuous glucose monitor (CGM) data can pinpoint the time of day when a person with prediabetes experiences the largest blood sugar spikes after eating. Participants wear a CGM and activity tracker for 10 days to identify their personal 'vulnerability window.' They are then randomly assigned to either shift their largest meal away from that window and take a short walk after it, or to receive general health advice. The goal is to see if this personalized timing reduces post-meal glucose exposure over 4 weeks.
What this could mean
Our plain-language read of the trial. This is informational only — not medical advice or a prediction.
Active substance
Phenotype-guided meal timing and postprandial walking
What this could lead to
If successful, this approach could offer a simple, personalized lifestyle strategy to help people with prediabetes better manage their blood sugar without medication.
What could go wrong
This is a small, early-stage trial with only 105 participants and a short 4-week follow-up. Results may not apply to everyone, and adherence to the personalized schedule could be challenging.
Disclaimer
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the original study
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Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.
This is a summary of the original study . Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.
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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.
Contacts and locations
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Study contacts
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Contact
Phone: •••-•••-•••• Email: •••••@•••••
Locations
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Shifa International hospital
RECRUITINGLahore, Shaikhupura, 50, Pakistan
Contact Phone: •••-•••-•••• Email: •••••@•••••