Studie

NICE-PAD II Trial: Nicotinamide Riboside for Peripheral Artery Disease (Phase 3)

Mary M. McDermott, Northwestern University

PHASE 3 RANDOMISERAD CONTROLLED TRIAL, NOT YET RECRUITING (REGISTRY UPDATE) Nivå 3 2026

Phase 3 trial of nicotinamide riboside for peripheral artery disease, registered augusti 2026, not yet recruiting.

StudiedesignPHASE 3 RANDOMISERAD CONTROLLED TRIAL, NOT YET RECRUITING (REGISTRY UPDATE)
TierNivå 3, Blandad humana bevis, mekanism trovärdig
År2026
TidskriftClinicalTrials.gov registry
Publicerad2026 aug 24
Tillagd i NO1GEVITYaug 25, 2026

NICE-PAD II (NCT07782671) is a Phase 3 randomiserad trial testning nicotinamide riboside (NR) i personer with lower-extremity peripheral artery disease. The trial was registered on ClinicalTrials.gov with a last-update date of 2026-08-24 och a status of not yet recruiting. It is a follow-up till the original NICE trial (NCT03743636), publicerad i Nature Communications i 2024 (PMID 38871717), which testad 6 months of NR with och without resveratrol i 90 personer with PAD. The original trial measured 6-minute walk distance at 6-month follow-up. NICE-PAD II is sponsrad by Mary M. McDermott, MD, at Northwestern University. No enrollment target, primär outcome data, or results have been posted yet. The trial registration confirms continued academic interest i NR for vascular function but provides no new efficacy or säkerhet evidens at this stage.

Phase 3 trial, not yet recruiting. No results available. Registered 2026-08-24.
Kritikernoter

Registry entry only. No results, sample size, or primär outcome posted yet. Cannot support efficacy claims for NR. Follows the original NICE trial (PMID 38871717), which had mixed results on walking outcomes. NR is already well-studied i human RCTs; this new registration does not change the existing evidensnivå.

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