# A Study Assessing Risk Factors for Oral Mucositis/Stomatitis and Ocular Surface Events in NSCLC and Breast Cancer

> **NCT06686602** · — · COMPLETED · sponsor: **Daiichi Sankyo** · enrollment: 13759 (actual)

## Conditions studied

- Advanced/Metastatic NSCLC
- Advanced/Metastatic HER2-negative Breast Cancer

## Interventions

- **OTHER:** No drug

## Key facts

- **NCT ID:** NCT06686602
- **Lead sponsor:** Daiichi Sankyo
- **Sponsor class:** INDUSTRY
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** COMPLETED
- **Start date:** 2024-07-09
- **Primary completion:** 2024-12-16
- **Final completion:** 2025-03-18
- **Target enrollment:** 13759 (ACTUAL)
- **Last updated:** 2025-03-19


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT06686602

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT06686602, "A Study Assessing Risk Factors for Oral Mucositis/Stomatitis and Ocular Surface Events in NSCLC and Breast Cancer". Retrieved via AI Analytics 2026-06-25 from https://api.ai-analytics.org/clinical/NCT06686602. Licensed CC0.

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