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Effect of Plasma Derived Exosomes on Cutaneous Wound Healing

Effect of Plasma Derived Exosomes on Cutaneous Wound Healing - Effect of Plasma Derived Exosomes on Cutaneous Wound Healing

Status
Recruiting
Phases
Phase 1
Study type
Interventional
Source
JPRN
Registry ID
JPRN-UMIN000019885
Enrollment
5
Registered
2015-12-01
Start date
2015-12-01
Completion date
Unknown
Last updated
2025-07-18

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

The participants are patients with intractable cutaneous ulcers (e.g. rheumatic disease, peripheral arterial disease, chronic venous insufficiency, decubitus or burns).

Interventions

Sponsors

Kumamoto University
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria:

Exclusion criteria

Exclusion criteria: Patients who have ulcers with bone involvement. Patients who have ulcers with a history or suspected neoplasia. Patients who are in chemotherapy or radiation therapy on the skin ulcers. Patients with marked immunodeficiency (i.e., patients with severe liver failure, heart failure, hematologic failure or endocrine failure) Patients who have clinical signs of malnutrition or serum albumin <2 mg / dL. Patients who have severe infection. Patients who are pregnant or breastfeeding. Patients who are participating in another study. Patients who are judged inappropriate for this trial by their attending physician.

Design outcomes

Primary

MeasureTime frame
Ulcer size (length, width, depth, mm) [Time Frame: 28 days]

Secondary

MeasureTime frame
Pain of cutaneous wounds (Visual Analog Score for pain) [Time Frame: 28 days]

Countries

Japan

Contacts

Public ContactMasatoshi Jinnin

Kumamoto University Department of Dermatology and Plastic Surgery, Faculty of Life Sciences

mjin@kumamoto-u.ac.jp096-373-5233

Outcome results

None listed

Source: JPRN (via WHO ICTRP) · Data processed: Feb 4, 2026