A Multicenter, Randomized, Double-blind, Vehicle Controlled Phase II Clinical Study to Evaluate the Efficacy and Safety of VC005 Gel in Adult Subjects With Mild to Moderate Atopic Dermatitis

May 14, 2026 updated by: Jiangsu vcare pharmaceutical technology co., LTD
This is a multicenter, randomized, double-blind, vehicle controlled phase II clinical study to evaluate the efficacy and safety of VC005 gel in adult subjects with mild to moderate atopic dermatitis

Study Overview

Status

Not yet recruiting

Conditions

Intervention / Treatment

Study Type

Interventional

Enrollment (Estimated)

120

Phase

  • Phase 2

Contacts and Locations

This section provides the contact details for those conducting the study, and information on where this study is being conducted.

Study Contact

Study Locations

  • China
    • Zhejiang
      • Hangzhou, Zhejiang, China
        • Hangzhou First People's Hospital
        • Contact:

Participation Criteria

Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.

Eligibility Criteria

Ages Eligible for Study

  • Adult
  • Older Adult

Accepts Healthy Volunteers

No

Description

Inclusion Criteria:

  1. Subjects fully understand this study, are able to follow the relevant procedures of the trial, voluntarily participate in the clinical trial, and sign the informed consent form (ICF);
  2. The age requirement for signing the ICF is 18 years old or above, with no gender restrictions;
  3. During screening, the diagnosis of atopic dermatitis should be met according to the Hanifin-Rajka criteria.

Exclusion Criteria:

  1. Patients judged by the investigator to have an unstable course of Atopic Dermatitis (AD) (spontaneous improvement or rapid deterioration) within 2 weeks before baseline;
  2. Patients with skin lesions limited to the hands or feet at screening and baseline, with no prior history of involvement in other typical areas (such as the face or flexural folds);
  3. Skin damage or abnormalities that may affect the evaluation of the investigational drug administration site (e.g., hyperpigmentation, large-area scars, tattoos, etc. at the affected site);
  4. Presence of skin diseases at screening and baseline that may affect the evaluation of the administration site, including but not limited to: psoriasis, acne, skin cancer, generalized erythroderma, Netherton's syndrome, etc.;
  5. Patients with a history of malignant tumors, with the exception of: cervical carcinoma in situ, non-metastatic cutaneous squamous cell carcinoma or basal cell carcinoma, or non-metastatic papillary thyroid carcinoma that have been completely resected with no evidence of recurrence for more than 5 years of survival.

Study Plan

This section provides details of the study plan, including how the study is designed and what the study is measuring.

How is the study designed?

Design Details

  • Primary Purpose: Treatment
  • Allocation: Randomized
  • Interventional Model: Parallel Assignment
  • Masking: Double

Arms and Interventions

Participant Group / Arm
Intervention / Treatment
Placebo Comparator: VC005 Placebo group
Drug: VC005 Placebo group
VC005 Placebo group with Local topical application
Experimental: VC005 Dose A group
Drug: VC005 group
VC005 group with Local topical application
Experimental: VC005 Dose B group
Drug: VC005 group
VC005 group with Local topical application
Experimental: VC005 Dose C group
Drug: VC005 group
VC005 group with Local topical application

What is the study measuring?

Primary Outcome Measures

Outcome Measure
Time Frame
Changes in EASI（Eczema area and severity index） from baseline
Time Frame: Week 4
Week 4

Collaborators and Investigators

This is where you will find people and organizations involved with this study.

Sponsor

Jiangsu vcare pharmaceutical technology co., LTD

Investigators

  • Principal Investigator: Liming Wu, First People's Hospital of Hangzhou

Study record dates

These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.

Study Major Dates

Study Start (Estimated)

May 30, 2026

Primary Completion (Estimated)

February 22, 2027

Study Completion (Estimated)

February 22, 2027

Study Registration Dates

First Submitted

May 14, 2026

First Submitted That Met QC Criteria

May 14, 2026

First Posted (Actual)

May 20, 2026

Study Record Updates

Last Update Posted (Actual)

May 20, 2026

Last Update Submitted That Met QC Criteria

May 14, 2026

Last Verified

April 1, 2026

More Information

Terms related to this study

Additional Relevant MeSH Terms

Other Study ID Numbers

  • VC005-209

Drug and device information, study documents

Studies a U.S. FDA-regulated drug product

No

Studies a U.S. FDA-regulated device product

No

This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.

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