# Retrospective and Prospective Disease Progression and Quality of Life in XLH

> **NCT04049877** · — · COMPLETED · sponsor: **Medialis Ltd.** · enrollment: 11 (actual)

## Conditions studied

- X-linked Hypophosphatemia (XLH)

## Interventions

- **OTHER:** None - Observational study

## Key facts

- **NCT ID:** NCT04049877
- **Lead sponsor:** Medialis Ltd.
- **Sponsor class:** INDUSTRY
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** COMPLETED
- **Start date:** 2019-07-07
- **Primary completion:** 2021-02-28
- **Final completion:** 2021-07-28
- **Target enrollment:** 11 (ACTUAL)
- **Last updated:** 2023-10-23


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04049877

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04049877, "Retrospective and Prospective Disease Progression and Quality of Life in XLH". Retrieved via AI Analytics 2026-05-25 from https://api.ai-analytics.org/clinical/NCT04049877. Licensed CC0.

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