# Prospective Observational Study Comparing Calcium and Sodium Levofolinate in Combination With 5-Fluorouracil (5FU) /or in FOLFIRI Regimen

> **NCT04680104** · — · COMPLETED · sponsor: **Istituto Romagnolo per lo Studio dei Tumori Dino Amadori IRST S.r.l. IRCCS** · enrollment: 64 (actual)

## Conditions studied

- Gastrointestinal Cancer
- CALCIUM LEVOFOLINATO (Ca-lev)
- SODIUM LEVOFOLINATO (Na-lev)

## Interventions

_None listed._

## Key facts

- **NCT ID:** NCT04680104
- **Lead sponsor:** Istituto Romagnolo per lo Studio dei Tumori Dino Amadori IRST S.r.l. IRCCS
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** COMPLETED
- **Start date:** 2015-11-03
- **Primary completion:** 2019-08-06
- **Final completion:** 2019-08-06
- **Target enrollment:** 64 (ACTUAL)
- **Last updated:** 2020-12-22


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04680104

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04680104, "Prospective Observational Study Comparing Calcium and Sodium Levofolinate in Combination With 5-Fluorouracil (5FU) /or in FOLFIRI Regimen". Retrieved via AI Analytics 2026-06-02 from https://api.ai-analytics.org/clinical/NCT04680104. Licensed CC0.

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