# Prescription-grade Crystalline Glucosamine Sulfate Therapy in Erosive Hand Osteoarthritis

> **NCT05237596** · — · COMPLETED · sponsor: **University of Siena** · enrollment: 123 (actual)

## Conditions studied

- Erosive Osteoarthritis of the Hand

## Interventions

- **DRUG:** Glucosamine Sulfate

## Key facts

- **NCT ID:** NCT05237596
- **Lead sponsor:** University of Siena
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** COMPLETED
- **Start date:** 2021-01-07
- **Primary completion:** 2021-06-01
- **Final completion:** 2021-12-01
- **Target enrollment:** 123 (ACTUAL)
- **Last updated:** 2022-03-04


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT05237596

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT05237596, "Prescription-grade Crystalline Glucosamine Sulfate Therapy in Erosive Hand Osteoarthritis". Retrieved via AI Analytics 2026-06-02 from https://api.ai-analytics.org/clinical/NCT05237596. Licensed CC0.

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