CI

At a glance

ClinicalIndex Comparison Record
Phase 1Active· 24 target
Drug / intervention
Recombinant human IL-21-expressing oncolytic vaccinia virus injectionbiological
Likely dose
Not stated in record
Structured eligibility isn't available for this trial yet — see the full criteria in the Eligibility tab below.

Standardized by ClinicalIndex from the ClinicalTrials.gov record · verify against the source.

Search/NCT05914376
NCT05914376Phase 1ActiveUpdate OverdueUpdated 4mo ago · Completion was 11mo ago
Enrollment Stalled

A Phase I Dose Escalation Study to Evaluate the Safety, Tolerance, Pharmacokinetics, and Biological Properties of Recombinant Human IL-21-expressing Oncolytic Vaccinia Virus Injection (hV01) in Patients With Advanced Malignant Solid Tumors

Hangzhou Converd Co., Ltd.·interventional·Posted Jun 22, 2023·Updated Feb 27, 2026

In Brief

A Phase 1 clinical trial evaluating Recombinant human IL-21-expressing oncolytic vaccinia virus injection for Advanced Solid Tumors. Active but no longer recruiting, targeting 24 participants across 2 sites.

Signals

Enrollment appears stalled

Detailed Summary

The goal of this clinical trial is to evaluate the safety, tolerance, pharmacokinetics, and biological properties of recombinant human IL-21-expressing oncolytic vaccinia virus injection (hV01) in patients with advanced solid tumors.

Study Details

Study Typeinterventional
Allocation--
Masking--
Primary Purpose--
CountriesChina
Collaborators--

Timeline

Phase 1Active
2024202520262027
First PostedJun 22, 2023
Enrollment StartJul 5, 2023
Primary CompletionJul 2, 2025
Study CompletionJun 10, 2027
TodayJul 1, 2026
Enrollment to primary: 2.0 yearsPosted 3.0 years ago

Interventions

Recombinant human IL-21-expressing oncolytic vaccinia virus injectionbiological

hV01 is a recombinant vaccinia virus with deletions of the viral thymidine kinase (TK) and viral growth factor (VGF) genes and insertion of the human IL-21 gene.