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NCT06912555
Effect of Low-calorie Diets With Different Macronutrient Composition and Macronutrient Distribution in Shift Workers With Prediabetes or Type 2 Diabetes and Overweight or Obesity.
NA trial testing Diet in Type 2 Diabetes in 120 participants. Currently enrolling.
30 November 2025
Quick facts
| Lead sponsor | Universidad de Zaragoza |
|---|---|
| Phase | NA |
| Status | Recruiting now |
| Study type | INTERVENTIONAL |
| Allocation | randomized |
| Design | parallel |
| Masking | double |
| Primary purpose | supportive care |
| Enrollment | 120 |
| Start date | 1 September 2024 |
| Primary completion | 30 November 2025 |
| Estimated completion | 31 December 2025 |
| Sites | 1 location across Spain |
Drugs / interventions tested
- Diet
- Diet
- Diet
Conditions studied
- Type 2 Diabetes — all drugs for Type 2 Diabetes →
- Overweight or Obesity — all drugs for Overweight or Obesity →
- PreDiabetes — all drugs for PreDiabetes →
Sponsor
Universidad de Zaragoza — full company profile →
Who can join
18 and older, any sex, with Type 2 Diabetes or Overweight or Obesity. Patients with the condition only — healthy volunteers not accepted.
Sponsor's own description
Background and Aims: Shift work, particularly involving night shifts, is associated with increased risk of metabolic disturbances such as type 2 diabetes mellitus (T2DM). Thus, it is important to explore mechanisms underlying this deleteroius effect and strategies that could prevent or mitigate it. The aim of the study is to investigate the effect of three low-calorie diets with different macronutrients composition and distribution along day on glucose metabolism and other health outcomes in overweight or obese shift workers with prediabetes or T2DM. Methods: In this randomized controlled trial, 120 shift workers with a BMI \> 27.5 kg/m2 and diagnosed with prediabetes or T2DM will be recruited. The trial assesses three low-calorie diets effects on glucose metabolism, body composition, and health outcomes over 12 weeks. These diets include: A) high-protein dinner (60% of total daily protein), B) low-protein dinner (15% of total daily protein), and C) normoproteic diet.
Publications & conference data
No peer-reviewed publications indexed yet for this trial.
Verify or expand the search:
- PubMed search for NCT06912555
- Europe PMC full search
- ASCO Meeting Library
- ESMO Meeting Library
- bioRxiv preprints
- medRxiv preprints
- Google Scholar
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Trials by the same sponsor.
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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 NCT06912555 (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 Universidad de Zaragoza
- Last refreshed: 4 April 2025
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/NCT06912555.
Primary sources · FDA · ClinicalTrials.gov · EMA · SEC EDGAR · ChEMBL · Wikidata · full sourcing