# Trial of Nonpharmacologic Interventions in Elderly (TONE)

> **NCT00000535** · PHASE3 · COMPLETED · sponsor: **National Heart, Lung, and Blood Institute (NHLBI)**

## Conditions studied

- Cardiovascular Diseases
- Heart Diseases
- Hypertension
- Vascular Diseases

## Interventions

- **BEHAVIORAL:** diet, reducing
- **BEHAVIORAL:** diet, sodium-restricted

## Key facts

- **NCT ID:** NCT00000535
- **Lead sponsor:** National Heart, Lung, and Blood Institute (NHLBI)
- **Sponsor class:** NIH
- **Phase:** PHASE3
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 1992-04
- **Primary completion:** —
- **Final completion:** 1997-03
- **Target enrollment:** — (—)
- **Last updated:** 2016-11-07

## Collaborators

- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT00000535

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT00000535, "Trial of Nonpharmacologic Interventions in Elderly (TONE)". Retrieved via AI Analytics 2026-05-28 from https://api.ai-analytics.org/clinical/NCT00000535. Licensed CC0.

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