# Study of ExoFlo for the Treatment of Perianal Fistulas

> **NCT05836883** · PHASE1,PHASE2 · TERMINATED · sponsor: **Direct Biologics, LLC** · enrollment: 5 (actual)

## Conditions studied

- Perianal Fistula
- Crohn's Disease

## Interventions

- **BIOLOGICAL:** ExoFlo
- **OTHER:** Local injection of normal saline

## Key facts

- **NCT ID:** NCT05836883
- **Lead sponsor:** Direct Biologics, LLC
- **Sponsor class:** INDUSTRY
- **Phase:** PHASE1,PHASE2
- **Study type:** INTERVENTIONAL
- **Status:** TERMINATED
- **Start date:** 2023-08-28
- **Primary completion:** 2024-12-01
- **Final completion:** 2024-12-01
- **Target enrollment:** 5 (ACTUAL)
- **Why stopped:** Enrollment challenges.
- **Last updated:** 2025-02-11


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT05836883

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT05836883, "Study of ExoFlo for the Treatment of Perianal Fistulas". Retrieved via AI Analytics 2026-06-25 from https://api.ai-analytics.org/clinical/NCT05836883. Licensed CC0.

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