# Can Intravenous Vitamin C Improve Skin Hyperpigmentation in Long-Term Hemodialysis Patients?

> **NCT00172302** · NA · UNKNOWN · sponsor: **National Taiwan University Hospital** · enrollment: 40 (—)

## Conditions studied

- Kidney Failure, Chronic

## Interventions

- **DRUG:** vitamin C, intravenous injection

## Key facts

- **NCT ID:** NCT00172302
- **Lead sponsor:** National Taiwan University Hospital
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** UNKNOWN
- **Start date:** 2005-11
- **Primary completion:** —
- **Final completion:** —
- **Target enrollment:** 40 (—)
- **Last updated:** 2005-09-15


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT00172302

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT00172302, "Can Intravenous Vitamin C Improve Skin Hyperpigmentation in Long-Term Hemodialysis Patients?". Retrieved via AI Analytics 2026-06-25 from https://api.ai-analytics.org/clinical/NCT00172302. Licensed CC0.

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