# Follow-Up Study of Subjects Previously Enrolled in Poxviral Vector Gene Transfer Studies

> **NCT00451022** · — · RECRUITING · sponsor: **National Cancer Institute (NCI)** · enrollment: 750 (estimated)

## Conditions studied

- Prostate Cancer
- Liver Cancer
- Breast Cancer
- Colon Cancer
- Lung Cancer

## Interventions

_None listed._

## Key facts

- **NCT ID:** NCT00451022
- **Lead sponsor:** National Cancer Institute (NCI)
- **Sponsor class:** NIH
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** RECRUITING
- **Start date:** 2004-09-13
- **Primary completion:** —
- **Final completion:** —
- **Target enrollment:** 750 (ESTIMATED)
- **Last updated:** 2026-04-07


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT00451022

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT00451022, "Follow-Up Study of Subjects Previously Enrolled in Poxviral Vector Gene Transfer Studies". Retrieved via AI Analytics 2026-07-20 from https://api.ai-analytics.org/clinical/NCT00451022. Licensed CC0.

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