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NCT02789553: GLUBYPASS
Starches Digestion After Obesity Surgery.
NA trial testing First starch meal then meal with glucose syrup in Obesity in 13 participants. Completed in 2 July 2019.
2 July 2019
Quick facts
| Lead sponsor | University Hospital, Toulouse |
|---|---|
| Phase | NA |
| Status | Completed |
| Study type | INTERVENTIONAL |
| Allocation | randomized |
| Design | crossover |
| Masking | none |
| Primary purpose | basic science |
| Enrollment | 13 |
| Start date | 19 February 2018 |
| Primary completion | 2 July 2019 |
| Estimated completion | 2 July 2019 |
| Sites | 1 location across France |
Drugs / interventions tested
- First starch meal then meal with glucose syrup
- First meal with glucose syrup then starch meal
Conditions studied
- Obesity — all drugs for Obesity →
Sponsor
University Hospital, Toulouse
Who can join
Adults 18 to 60, any sex, with Obesity. Patients with the condition only — healthy volunteers not accepted.
Sponsor's own description
Despite an impressive capacity to induce diabetes remissions, the gastric bypass surgery has been associated with the onset of hyperglycemic peaks, which are very intensive and transient, in formally non diabetic patients. The aim of this study is to study the digestion of starch as compared to that of glucose (same glucose load) before and after gastric bypass surgery in obese patients. Volunteers will be recruited among the candidates to a gastric bypass, and will be studied before and 3 months after surgery. They will have on each occasion 2 random meals, corresponding to 30g glucose, one made of starch the other made of glucose, both naturally labeled with 13C. The digestion of starch will be assessed with the increase in the plasma 13C-glucose tracer. Plasma samples will be collected for 3 hours. Some studies have already investigated time of absorption of glucose, but any study has examined the time of digestion of glucose. Other study always used glucose syrup, so they cannot have results about digestion. It is the reason why, in this study, glucose syrup and a starch meal will be taken by the same patient and glycaemia will be compared. In this way, results will be obtained about the kinetic of digestion of starch.
Publications & conference data
No peer-reviewed publications indexed yet for this trial. Completed trials usually publish results within 12-18 months.
Verify or expand the search:
- PubMed search for NCT02789553
- Europe PMC full search
- ASCO Meeting Library
- ESMO Meeting Library
- bioRxiv preprints
- medRxiv preprints
- Google Scholar
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Verify against primary sources
- ClinicalTrials.gov — authoritative US registry record
- WHO ICTRP — international registry index
- EU Clinical Trials Register
- Sponsor press releases (Google)
- Trial protocol + status: ClinicalTrials.gov NCT02789553 (US National Library of Medicine, public domain)
- Drug + disease cross-links: matched in real time against Drug Landscape's normalised drug + company + condition tables
- Sponsor: as reported to ClinicalTrials.gov by University Hospital, Toulouse
- Last refreshed: 4 November 2021
Drug Landscape aggregates and links these public records for informational use only. Always verify against the primary source before clinical or regulatory decisions. Canonical URL: https://druglandscape.com/trial/NCT02789553.
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