# Preoperative Fasting and the Gut Microbiome Before Hip Replacement

> **NCT07651462** · NA · RECRUITING · sponsor: **Charite University, Berlin, Germany** · enrollment: 130 (estimated)

## Conditions studied

- Hip Osteoarthritis
- Arthroplasty, Replacement, Hip
- Postoperative Complications
- Surgical Wound Infection
- Gastrointestinal Microbiome

## Interventions

- **OTHER:** Buchinger Fastenbox + intermittent fasting (20-day preoperative schedule)

## Key facts

- **NCT ID:** NCT07651462
- **Lead sponsor:** Charite University, Berlin, Germany
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** RECRUITING
- **Start date:** 2025-07-01
- **Primary completion:** 2026-09-01
- **Final completion:** 2026-12-31
- **Target enrollment:** 130 (ESTIMATED)
- **Last updated:** 2026-06-22

## Collaborators

- [object Object]
- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT07651462

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT07651462, "Preoperative Fasting and the Gut Microbiome Before Hip Replacement". Retrieved via MORVS 2026-10-20 from https://api.morvs.ai/clinical/NCT07651462. Licensed CC0.

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