Last reviewed · How we verify
NCT04334161: DEEP1B
Evaluation of the Neuro-endocrine Response to Post-prandial Hyperinsulinaemic Hypoglycaemia.
trial testing Administration of glucose and controlled induction of hypoglycaemia. in Roux-en-y Gastric Bypass in 32 participants. Completed in 13 July 2021.
13 July 2021
Quick facts
| Lead sponsor | Lia Bally |
|---|---|
| Status | Completed |
| Study type | OBSERVATIONAL |
| Enrollment | 32 |
| Start date | 2 October 2020 |
| Primary completion | 13 July 2021 |
| Estimated completion | 13 July 2021 |
| Sites | 1 location across Switzerland |
Drugs / interventions tested
- Administration of glucose and controlled induction of hypoglycaemia.
Conditions studied
- Roux-en-y Gastric Bypass — all drugs for Roux-en-y Gastric Bypass →
- Post Prandial Hypoglycemia — all drugs for Post Prandial Hypoglycemia →
Sponsor
Lia Bally
Who can join
18 and older, any sex, with Roux-en-y Gastric Bypass or Post Prandial Hypoglycemia. Patients with the condition only — healthy volunteers not accepted.
Sponsor's own description
The primary objective of this study is to assess the neuro-endocrine response to hypoglycaemia in PHH vs. non-PHH post-gastric bypass individuals.
Publications & conference data
2 peer-reviewed publications reference this trial (live from Europe PMC):
-
Counter-regulatory responses to postprandial hypoglycaemia in patients with post-bariatric hypoglycaemia vs surgical and non-surgical control individuals.
Tripyla A, Herzig D, Reverter-Branchat G, Pavan J, et al · · 2023 · cited 13× · PMID 36648553 · DOI 10.1007/s00125-022-05861-9 -
Forecasting postbariatric hypoglycaemia in patients after Roux-en-Y gastric bypass using model-based algorithms fed by continuous glucose monitoring data: A proof-of-concept study.
Prendin F, Cappon G, Tripyla A, Herzig D, et al · · 2022 · cited 6× · PMID 35642462 · DOI 10.1111/dom.14783
Verify or expand the search:
- PubMed search for NCT04334161
- Europe PMC full search
- ASCO Meeting Library
- ESMO Meeting Library
- bioRxiv preprints
- medRxiv preprints
- Google Scholar
Related trials
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Trials by the same sponsor.
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- NCT05671679 — Supporting Meal Management in Type 1 Diabetes · NA · completed
- NCT05481034 — Simplified Meal Approach Using Hybrid Closed-loop Insulin Delivery in Youth and Young Adults With Type 1 Diabetes · NA · completed
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 NCT04334161 (US National Library of Medicine, public domain)
- Publications: Europe PMC API search by NCT ID, retrieved 10 June 2026
- Drug + disease cross-links: matched in real time against Drug Landscape's normalised drug + company + condition tables
- Sponsor: as reported to ClinicalTrials.gov by Lia Bally
- Last refreshed: 10 August 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/NCT04334161.
Primary sources · FDA · ClinicalTrials.gov · EMA · SEC EDGAR · ChEMBL · Wikidata · full sourcing