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NCT06933212: DIETETICA
Effect of the Mediterranean Diet in Patients Affected by CADASIL and Cerebral Amyloid Angiopathy.
trial testing Mediterranean Diet with Extra Virgin Olive Oil in Cerebral Amyloid Angiopathy in 86 participants. Currently enrolling.
31 March 2025
Quick facts
| Lead sponsor | Fondazione I.R.C.C.S. Istituto Neurologico Carlo Besta |
|---|---|
| Status | Recruiting now |
| Study type | OBSERVATIONAL |
| Enrollment | 86 |
| Start date | 10 October 2024 |
| Primary completion | 31 March 2025 |
| Estimated completion | 31 July 2026 |
| Sites | 1 location across Italy |
Drugs / interventions tested
- Mediterranean Diet with Extra Virgin Olive Oil
- Mediterranean Diet with Walnuts
- Low-Fat Control Diet
Conditions studied
- Cerebral Amyloid Angiopathy — all drugs for Cerebral Amyloid Angiopathy →
- CAA - Cerebral Amyloid Angiopathy — all drugs for CAA - Cerebral Amyloid Angiopathy →
Sponsor
Fondazione I.R.C.C.S. Istituto Neurologico Carlo Besta — full company profile →
Who can join
18 and older, any sex, with Cerebral Amyloid Angiopathy or CAA - Cerebral Amyloid Angiopathy. Patients with the condition only — healthy volunteers not accepted.
Sponsor's own description
The study is divided into two phases: Phase 1 (observational) and Phase 2 (dietary intervention). The goal of Phase 1 is to assess the nutritional status and dietary habits of two cohorts of patients with CADASIL and CAA. A specific aim is to evaluate adherence to the Mediterranean Diet. The objectives include analyzing patients' nutritional status, lean and fat mass, basal metabolism, and total energy expenditure. It also aims to assess the relationship between adherence to the Mediterranean Diet and the onset of stroke and cognitive decline, as well as examine stroke severity (ischemic or hemorrhagic) and its association with Mediterranean Diet adherence (MEDAS questionnaire). Additionally, the study will explore the link between diet adherence and cognitive deficits, and measure changes in biological and anthropometric parameters as a result of adopting the Mediterranean Diet. Phase 2 is an interventional dietary study designed to evaluate the effects of the Mediterranean Diet, enriched with either extra virgin olive oil or walnuts, on stroke incidence and cognitive decline in patients with CAA and CADASIL.
Publications & conference data
2 peer-reviewed publications reference this trial (live from Europe PMC):
-
Cerebral amyloid angiopathy: a narrative review.
Noto NM, Speth RC, Robison LS. · · 2025 · cited 4× · PMID 41035821 · DOI 10.3389/fnagi.2025.1632252 -
Impact of the Mediterranean Diet on stroke incidence and cognitive impairment in CADASIL and CAA patients: the DIETETICA study.
Strazzabosco C, Storti B, Marinoni G, Carolina T, et al · · 2025 · PMID 41377571 · DOI 10.3389/fnut.2025.1682134
Verify or expand the search:
- PubMed search for NCT06933212
- 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 NCT06933212 (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 Fondazione I.R.C.C.S. Istituto Neurologico Carlo Besta
- Last refreshed: 18 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/NCT06933212.
Primary sources · FDA · ClinicalTrials.gov · EMA · SEC EDGAR · ChEMBL · Wikidata · full sourcing