# Saffron Extract Supplementation and Sleep Quality in Middle-Aged Adults

> **NCT07497698** · NA · RECRUITING · sponsor: **Universidad de Granada** · enrollment: 80 (estimated)

## Conditions studied

- Sleep

## Interventions

- **DIETARY_SUPPLEMENT:** Saffron Extract
- **DIETARY_SUPPLEMENT:** Dietary Supplement: Placebo

## Key facts

- **NCT ID:** NCT07497698
- **Lead sponsor:** Universidad de Granada
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** RECRUITING
- **Start date:** 2026-03-01
- **Primary completion:** 2026-12-31
- **Final completion:** 2027-06-01
- **Target enrollment:** 80 (ESTIMATED)
- **Last updated:** 2026-04-13


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT07497698

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT07497698, "Saffron Extract Supplementation and Sleep Quality in Middle-Aged Adults". Retrieved via AI Analytics 2026-05-26 from https://api.ai-analytics.org/clinical/NCT07497698. Licensed CC0.

---

*[Clinical trials dataset](/datasets/clinical-trials) · CC0 1.0*