# The Watch the Spot Trial

> **NCT02623712** · NA · COMPLETED · sponsor: **Kaiser Permanente** · enrollment: 34686 (actual)

## Conditions studied

- Solitary Pulmonary Nodule
- Coin Lesion, Pulmonary
- Lung Neoplasms
- Carcinoma, Non-small-cell Lung

## Interventions

- **OTHER:** More Frequent Surveillance Strategy
- **OTHER:** Less Frequent Surveillance Strategy

## Key facts

- **NCT ID:** NCT02623712
- **Lead sponsor:** Kaiser Permanente
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2017-03-06
- **Primary completion:** 2024-09-04
- **Final completion:** 2024-09-04
- **Target enrollment:** 34686 (ACTUAL)
- **Last updated:** 2025-08-14

## Collaborators

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## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT02623712

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT02623712, "The Watch the Spot Trial". Retrieved via AI Analytics 2026-05-27 from https://api.ai-analytics.org/clinical/NCT02623712. Licensed CC0.

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