Can a new injection quiet severe eczema?
NCT ID NCT07782476
First seen Aug 24, 2026 · Last updated Aug 25, 2026 · Updated 1 time
Summary
This early-stage trial is testing an experimental drug called HXN6005 in healthy volunteers and in people with moderate-to-severe atopic dermatitis, a common form of eczema. The study is divided into three parts: first, healthy participants receive a single dose to check safety; then, patients receive multiple doses to assess safety and how the drug behaves; finally, a larger group of patients receives multiple doses to see if it improves skin symptoms. The goal is to determine whether HXN6005 is safe, tolerable, and potentially effective in reducing eczema severity.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- HXN6005, an experimental drug given as a subcutaneous injection
- What this could lead to
- If successful, HXN6005 could offer a new treatment option for people with moderate-to-severe atopic dermatitis, potentially reducing itch and skin inflammation.
- What could go wrong
- This is an early-phase trial with a small number of participants, so safety and effectiveness are not yet established. The drug may not work as hoped or could cause side effects.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Phase
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Phase 1/2
Runs two stages together: safety and dose first, then whether the treatment works.
- Participants
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About 67 people
The number the study aims to enrol. It can still change while the study runs.
- Expected to start
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Sep 2026
An estimate. Start dates often move.
- Expected to finish
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Jan 2028
An estimate. End dates often move.
- Lead sponsor
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A company
The lead sponsor is a pharmaceutical, biotech, or medical-device company.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
- Ages
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18 to 70 years
- Sex
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Anyone
- Healthy volunteers
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Accepted
You do not need to have the condition being studied to take part.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: 1. Participants must be able to understand and comply with the study requirements and voluntarily sign the informed consent form (ICF). 2. (Healthy Participants) Male or female participants aged 18 to 55 years (inclusive) at the time of signing the ICF. 3. (Healthy Participants) Male participants weighing ≥ 50.0 kg and female participants weighing ≥ 45.0 kg, with a body mass index (BMI) between 18.0 and 28.0 kg/m² (inclusive). 4. (Patients with AD) Male or female participants aged 18 to 70 years (inclusive) . 5. (Patients with AD) Participants must have documented AD history, moderate-to-severe disease, and inadequate response to topical therapy at screening. Exclusion Criteria: 1. Presence of any clinically significant disease at randomization, as judged by the investigator. 2. Known or suspected allergy or intolerance to any component or excipient of HXN6005 injection or placebo. 3. History of severe drug allergy or systemic anaphylactic reactions, such as anaphylactic shock, laryngeal edema, etc. 4. Known or suspected history of immunosuppression, or history of invasive opportunistic infections, including infections that are unusually frequent, recurrent, or prolonged in duration as judged by the investigator, even after resolution of the infection. 5. History of malignancy or malignant disease, with the exception of surgically excised cutaneous squamous cell carcinoma in situ, basal cell carcinoma, and cervical carcinoma in situ that have been in complete remission for more than 5 years without any evidence of recurrence.
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
How to take part
Only the study team decides who joins. These are the ways to reach them.
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The places running it
1 site. The list below names each one and where it is.
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The official record
ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.
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A doctor treating you
A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.
Contacts and locations
Locations
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Affiliated Hangzhou First People's Hospital, School of Medicine, Westlake University
Hangzhou, Zhejiang, 310006, China
More trials for these conditions
Other studies related to the condition(s) this trial covers.
- A phase 2 randomized, double-blind, Placebo-Controlled, Parallel-Group, Multi-Center study to evaluate the safety and efficacy of PRA-216 in participants with moderate to severe atopic dermatitis
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