# CLR 131 Combined With Radiation for Head and Neck Cancer

> **NCT04105543** · PHASE1 · COMPLETED · sponsor: **University of Wisconsin, Madison** · enrollment: 12 (actual)

## Conditions studied

- Head and Neck Cancer

## Interventions

- **DRUG:** CLR 131

## Key facts

- **NCT ID:** NCT04105543
- **Lead sponsor:** University of Wisconsin, Madison
- **Sponsor class:** OTHER
- **Phase:** PHASE1
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2019-12-20
- **Primary completion:** 2022-09-19
- **Final completion:** 2024-02-01
- **Target enrollment:** 12 (ACTUAL)
- **Last updated:** 2025-09-02

## Collaborators

- [object Object]
- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04105543

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04105543, "CLR 131 Combined With Radiation for Head and Neck Cancer". Retrieved via AI Analytics 2026-07-07 from https://api.ai-analytics.org/clinical/NCT04105543. Licensed CC0.

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