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Safety, Tolerability, Pharmacokinetics, Immunogenicity and Efficacy of STP705 in Adult Patients With Hypertrophic Scars

NCT05196373 · Status: WITHDRAWN · Phase: PHASE1/PHASE2 · Type: INTERVENTIONAL

Last updated 2026-07-29

No results posted yet for this study

Summary

Adult patients with hypertrophic scars 30 Subjects in Dose Escalation 20 Subjects in Dose Expansion Intrascar injection of STP705 weekly for 4 weeks

Conditions

  • Hypertrophic Scar

Interventions

DRUG

STP705

STP705 Powder for Injection composed of siRNA-TGF-B1 and siRNA-COX-2 packged in a proprietary polymer nanoparticle formulation for delivery.

Sponsors & Collaborators

  • Sirnaomics

    lead INDUSTRY

Study Design

Allocation
NON_RANDOMIZED
Purpose
TREATMENT
Masking
NONE
Model
SEQUENTIAL

Eligibility

Min Age
18 Years
Max Age
45 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2021-12-07
Primary Completion
2022-06-30
Completion
2022-06-30
FDA Drug
Yes

Countries

  • China

Study Locations

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT05196373 on ClinicalTrials.gov