Can a new injection calm psoriatic arthritis?
NCT ID NCT06640257
First seen Aug 06, 2026 · Last updated Aug 07, 2026 · Updated 1 time
Summary
This trial tests whether an investigational drug called SHR-1314 can reduce joint pain, swelling, and skin symptoms in adults with active psoriatic arthritis. Participants receive either SHR-1314 or a placebo injection over 24 weeks, with follow-up for safety. The study aims to see if more people achieve a 20% improvement in arthritis symptoms compared to placebo.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- SHR-1314 injection
- What this could lead to
- If successful, SHR-1314 could offer a new treatment option to reduce joint pain, swelling, and skin plaques in people with psoriatic arthritis.
- What could go wrong
- This is a phase III trial, but results are not yet known. The drug may not prove more effective than placebo, and like other biologics, it could carry risks such as infections or allergic reactions.
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
-
Phase 3
Large-scale testing in a bigger group. Usually the last step before a treatment can be approved.
- Participants
-
208 people
The number who actually took part.
- Started
-
Nov 2024
- Expected to finish
-
Jan 2027
An estimate. End dates often move.
- Lead sponsor
-
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
-
18 years and older
- Sex
-
Anyone
- Healthy volunteers
-
Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
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Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: 1. The subject voluntarily signs an informed consent form before any procedures related to the research start; 2. At the time of screening, it met the 2006 psoriatic arthritis classification standard (CASPAR); 3. There is active PsA before randomization; 4. Have active plaque psoriasis (at least one plaque skin lesion) at the time of screening, or have a history of plaque psoriasis; 5. Participants who have previously been treated with csDMARDs and/or NSAIDs still have active psoriatic arthritis disease. Exclusion Criteria: 1. Existence of any of the following medical history or comorbid diseases: drug-induced psoriasis; other active inflammatory diseases or autoimmune diseases; history of organ transplantation; history of lymphocytic proliferation; severe infections, etc. 2. Have received psoriatic arthritis or psoriasis drugs, such as intra-articular injections, plant preparations, etc. within a certain period of time in the past. 3. Those who are allergic to the drug ingredients or excipients in this study, or are allergic to other biological agents. 4. A history of alcohol abuse or illegal drug abuse in pregnant or breastfeeding women, etc.
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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.
Contacts and locations
Locations
-
Huashan Hospital of the Shanghai FuDan University
Shanghai, Shanghai Municipality, 200433, China
More trials for these conditions
Other studies related to the condition(s) this trial covers.
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