# Pre- Vs Postoperative Thromboprophylaxis for Liver Resection

> **NCT04731558** · PHASE4 · RECRUITING · sponsor: **Helsinki University Central Hospital** · enrollment: 1012 (estimated)

## Conditions studied

- Liver Cancer
- Surgery
- Thrombosis, Deep Vein
- Embolism, Pulmonary
- Bleeding

## Interventions

- **DRUG:** enoxaparin or tinzaparin or dalteparin
- **DRUG:** No intervention

## Key facts

- **NCT ID:** NCT04731558
- **Lead sponsor:** Helsinki University Central Hospital
- **Sponsor class:** OTHER
- **Phase:** PHASE4
- **Study type:** INTERVENTIONAL
- **Status:** RECRUITING
- **Start date:** 2021-02-10
- **Primary completion:** 2027-02
- **Final completion:** 2027-03
- **Target enrollment:** 1012 (ESTIMATED)
- **Last updated:** 2025-02-14

## Collaborators

- [object Object]
- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04731558

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04731558, "Pre- Vs Postoperative Thromboprophylaxis for Liver Resection". Retrieved via AI Analytics 2026-05-26 from https://api.ai-analytics.org/clinical/NCT04731558. Licensed CC0.

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