# Comparison Between Standard and Reduced Doses of Indocyanine Green in Fluorescence Cholangiography During Laparoscopic Cholecystectomy.

> **NCT07195331** · PHASE4 · RECRUITING · sponsor: **Instituto de Investigación Biomédica de Salamanca** · enrollment: 122 (estimated)

## Conditions studied

- Laparoscopic Cholecystectomy Surgery

## Interventions

- **DRUG:** Intravenous injection of indocianine green at least three hours before surgery at a dose of 2.5 mg per subject.
- **DRUG:** Intravenous injection of indocianine green 15 to 30 minutes before surgery at a dose of 0.25 mg per subject.

## Key facts

- **NCT ID:** NCT07195331
- **Lead sponsor:** Instituto de Investigación Biomédica de Salamanca
- **Sponsor class:** OTHER
- **Phase:** PHASE4
- **Study type:** INTERVENTIONAL
- **Status:** RECRUITING
- **Start date:** 2026-02-26
- **Primary completion:** 2026-11-15
- **Final completion:** 2027-01-31
- **Target enrollment:** 122 (ESTIMATED)
- **Last updated:** 2026-03-09

## Collaborators

- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT07195331

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT07195331, "Comparison Between Standard and Reduced Doses of Indocyanine Green in Fluorescence Cholangiography During Laparoscopic Cholecystectomy.". Retrieved via AI Analytics 2026-05-26 from https://api.ai-analytics.org/clinical/NCT07195331. Licensed CC0.

---

*[Clinical trials dataset](/datasets/clinical-trials) · CC0 1.0*