# Phone Coaching and Internet-delivered Weight Loss

> **NCT03867981** · NA · COMPLETED · sponsor: **The Miriam Hospital** · enrollment: 452 (actual)

## Conditions studied

- Obesity

## Interventions

- **BEHAVIORAL:** Internet-based weight loss program
- **BEHAVIORAL:** Brief phone coaching
- **BEHAVIORAL:** Extended phone coaching

## Key facts

- **NCT ID:** NCT03867981
- **Lead sponsor:** The Miriam Hospital
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2019-03-06
- **Primary completion:** 2023-05-01
- **Final completion:** 2023-05-01
- **Target enrollment:** 452 (ACTUAL)
- **Last updated:** 2024-07-17

## Collaborators

- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT03867981

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT03867981, "Phone Coaching and Internet-delivered Weight Loss". Retrieved via AI Analytics 2026-06-03 from https://api.ai-analytics.org/clinical/NCT03867981. Licensed CC0.

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