Cortisol clues: why some patients get low blood sugar after Weight-Loss surgery
NCT ID NCT06896682
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This observational study looks at how bariatric surgery changes cortisol metabolism and whether that contributes to reactive hypoglycemia (low blood sugar after meals). Researchers will measure cortisol levels during a meal test and check adrenal function in 100 people who had gastric bypass or sleeve surgery at least a year ago. The goal is to understand the link between cortisol and post-surgery blood sugar dips.
What this could mean
Our plain-language read of the trial. This is informational only — not medical advice or a prediction.
- What this could lead to
- If successful, this study could clarify why some people develop low blood sugar after bariatric surgery, potentially pointing toward better prevention or management strategies.
- What could go wrong
- This is an observational study, not a treatment trial. It aims to understand a mechanism, not test a therapy, so direct patient benefits are not guaranteed.
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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
Locations
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Esbjerg Hospital
RECRUITINGEsbjerg, 6700, Denmark
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