# Biomarker-based Alzheimer's Disease Cohort Study (BASIC)

> **NCT07109999** · — · RECRUITING · sponsor: **Xuanwu Hospital, Beijing** · enrollment: 2835 (estimated)

## Conditions studied

- Alzheimer Disease

## Interventions

- **OTHER:** None-placebo

## Key facts

- **NCT ID:** NCT07109999
- **Lead sponsor:** Xuanwu Hospital, Beijing
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** RECRUITING
- **Start date:** 2019-01-01
- **Primary completion:** 2050-12-31
- **Final completion:** 2050-12-31
- **Target enrollment:** 2835 (ESTIMATED)
- **Last updated:** 2025-08-07


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT07109999

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT07109999, "Biomarker-based Alzheimer's Disease Cohort Study (BASIC)". Retrieved via AI Analytics 2026-05-24 from https://api.ai-analytics.org/clinical/NCT07109999. Licensed CC0.

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