# Biological Sample Collection for Research and Biobanking

> **NCT04270604** · — · TERMINATED · sponsor: **New York Stem Cell Foundation Research Institute** · enrollment: 1279 (actual)

## Conditions studied

- Parkinson Disease
- Diabetes Mellitus, Type 1
- Macular Degeneration
- ALS
- Cancer
- Alzheimer Disease
- Huntington Disease

## Interventions

- **OTHER:** Biological sample collection

## Key facts

- **NCT ID:** NCT04270604
- **Lead sponsor:** New York Stem Cell Foundation Research Institute
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** TERMINATED
- **Start date:** 2012-02-06
- **Primary completion:** 2023-11-27
- **Final completion:** 2023-11-27
- **Target enrollment:** 1279 (ACTUAL)
- **Why stopped:** The study was voluntarily terminated by the PI to focus efforts on an alternative biobanking protocol.
- **Last updated:** 2024-08-02


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04270604

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04270604, "Biological Sample Collection for Research and Biobanking". Retrieved via AI Analytics 2026-06-02 from https://api.ai-analytics.org/clinical/NCT04270604. Licensed CC0.

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