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Dietary Approaches for the Management of Overweight and Obesity in Type 1 Diabetes

Study acronym: D1ANA
StatusRecruiting
PhaseNot applicable
Started
View on ClinicalTrials.gov ↗

Record History

  1. Recruitment opened
    • Start date changed from estimate of Jul 2026 to Jul 2, 2026
    • Site details revised
    v2
  2. Study First Submitted
  • Stopped: an ongoing trial was terminated, suspended or withdrawn.
  • Notable: the trial’s plan changed such as a big move in its timeline or size, a new primary endpoint, sponsor or phase, or recruiting opened or resumed.
  • Minor: routine progress and housekeeping, such as sites added or enrollment closed.
Although type 1 diabetes (T1D) has traditionally been considered a disease associated with a lean phenotype, it is estimated that up to 2 out of 3 people living with T1D are overweight or obese, factors linked to an increased risk of complications in these patients. The available evidence regarding nutritional strategies for weight loss in T1D is very limited, and clinical trials are needed to determine how to effectively and safely promote weight loss in this population. In recent years, low-carbohydrate diets and several intermittent fasting protocols have demonstrated efficacy in promoting weight loss both in patients with type 2 diabetes and in patients with obesity without diabetes. This study will evaluate the efficacy of moderate carbohydrate restriction, time-restricted eating, and standard calorie restriction for weight loss in adults with T1D and overweight/obesity.
Trial Details
NCT Number NCT07667504
Lead Sponsor Fundación Pública Andaluza para la Investigación de Málaga en Biomedicina y Salud
Conditions
(from sponsor)		 Type 1 Diabetes (T1D), Obesity & Overweight
Related terms Diabetes Mellitus, Type 1, Obesity, Overweight
Enrollment 75 participants
Start Date
Primary Completion (estimated)
Study Completion (estimated)
Updated on ClinicalTrials.gov