New drug shows promise for psoriatic arthritis in major trial
NCT ID NCT04314531
First seen Jun 26, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This phase 3 study tests whether tildrakizumab, an injected drug, can reduce joint pain and swelling in people with active psoriatic arthritis who have not used anti-TNF treatments before. About 296 adults will receive either the drug or a placebo. The main goal is to see if at least 20% improvement in symptoms is achieved.
What this could mean
Our plain-language read of the trial. This is informational only — not medical advice or a prediction.
Active substance
tildrakizumab
What this could lead to
If successful, tildrakizumab could offer a new treatment option for people with active psoriatic arthritis who haven't tried anti-TNF therapies.
What could go wrong
This is a late-stage trial, but results may not apply to everyone. Some participants may not respond, and side effects are possible, as with any drug.
Disclaimer
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This is a summary of
the original study
.
Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.
This is a summary of the original study . Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.
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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
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Locations
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Sunpharma Site 100
Madrid, 28046, Spain
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Sunpharma Site 106
Lucknow, Uttar Pradesh, 226003, India
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Sunpharma Site 107
Belagavi, Karnataka, 590016, India
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Sunpharma Site 108
Pune, Maharashtra, 411004, India
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Sunpharma Site 109
Hubli, Karnataka, 580021, India
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Sunpharma Site 110
Bangalore, Karnataka, 560079, India
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Sunpharma Site 111
Surat, Gujarat, 395010, India
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Sunpharma Site 112
Hyderabad, Telangana, 500003, India
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Sunpharma Site 113
Kochi, 682040, India
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Sunpharma Site 18
Incheon, 22332, South Korea
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Sunpharma Site 19
Seoul, 4763, South Korea
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Sunpharma Site 20
Seoul, 3080, South Korea
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Sunpharma Site 22
Kitakyushu-shi, 802-8561, Japan
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Sunpharma Site 23
Tsu, 514-8507, Japan
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Sunpharma Site 24
Miyazaki, Miyazaki, 889-1692, Japan
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Sunpharma Site 39
Phillip, Australian Capital Territory, 2606, Australia
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Sunpharma Site 63
Zlín, 760 01, Czechia
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Sunpharma Site 64
Brno, 638 00, Czechia
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Sunpharma Site 71
Córdoba, 14004, Spain
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Sunpharma Site 72
Seville, 41013, Spain
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Sunpharma Site 73
Berlin, 12161, Germany
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Sunpharma Site 74
Poznan, 61-113, Poland
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Sunpharma Site 75
A Coruña, 15006, Spain
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Sunpharma Site 84
Nagoya, Aichi-ken, 467-0001, Japan
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Sunpharma Site 85
Shinjuku, Tokyo, 160-0023, Japan
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Sunpharma Site 86
Sendai, Miyagi, 980-8574, Japan
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Sunpharma Site 87
Osaka, 545-0051, Japan
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Sunpharma Site 88
Kumamoto, 860-8556, Japan
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Sunpharma Site 89
Kitakyushu, Fukuoka, 802-8561, Japan
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Sunpharma Site 90
tabashi City, Tokyo, 173-8606, Japan
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Sunpharma Site 91
Mitaka, Tokyo, 181-8611, Japan
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Sunpharma Site 92
Herne, 44649, Germany
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Sunpharma Site 93
Bialystok, 15-351, Poland
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Sunpharma Site 94
Lublin, 20-607, Poland
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Sunpharma Site 95
Bialystok, 15-879, Poland
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Sunpharma Site 96
Warsaw, 02-118, Poland
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Sunpharma Site 97
Prague, 12800, Czechia
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Sunpharma site no. 01
Tomball, Texas, 77375, United States
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Sunpharma site no. 02
New Port Richey, Florida, 34652, United States
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Sunpharma site no. 03
San Antonio, Texas, 78229, United States
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Sunpharma site no. 04
Miami Beach, Florida, 33140, United States
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Sunpharma site no. 05
Springfield, Missouri, 65810, United States
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Sunpharma site no. 06
Spokane, Washington, 99204, United States
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Sunpharma site no. 07
Tamarac, Florida, 33321, United States
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Sunpharma site no. 08
Hobart, Tasmania, 7000, Australia
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Sunpharma site no. 09
Lubbock, Texas, 79410, United States
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Sunpharma site no. 10
Lincoln, Nebraska, 68516, United States
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Sunpharma site no. 11
Greenville, South Carolina, 29601, United States
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Sunpharma site no. 12
Covina, California, 91722, United States