New drug shows promise for painful skin condition
NCT ID NCT05216224
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study tested an experimental drug called ATI-450 in 95 people with moderate to severe hidradenitis suppurativa (HS), a chronic skin condition causing painful lumps. The goal was to see if the drug reduces the number of abscesses and inflamed nodules compared to a placebo over 12 weeks. The trial has been completed, and results will help determine if ATI-450 can control this disease.
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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
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Aclaris Investigational Site
Birmingham, Alabama, 35244, United States
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Aclaris Investigational Site
Fort Smith, Arkansas, 72916, United States
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Aclaris Investigational Site
Encino, California, 91436, United States
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Aclaris Investigational Site
San Francisco, California, 94115, United States
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Aclaris Investigational Site
Thousand Oaks, California, 91436, United States
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Aclaris Investigational Site
Boca Raton, Florida, 33486, United States
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Aclaris Investigational Site
Hollywood, Florida, 33021, United States
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Aclaris Investigational Site
Tampa, Florida, 33613, United States
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Aclaris Investigational Site
Marietta, Georgia, 30060, United States
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Aclaris Investigational Site
Sandy Springs, Georgia, 30328, United States
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Aclaris Investigational Site
Metairie, Louisiana, 70006, United States
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Aclaris Investigational Site
Fort Gratiot, Michigan, 48059, United States
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Aclaris Investigational Site
Charlotte, North Carolina, 28277, United States
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Aclaris Investigational Site
Athens, Ohio, 45701, United States
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Aclaris Investigational Site
Mason, Ohio, 45040, United States
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Aclaris Investigational Site
Hershey, Pennsylvania, 17033, United States
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Aclaris Investigational Site
Anderson, South Carolina, 29621, United States
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Aclaris Investigational Site
Nashville, Tennessee, 37215, United States
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Aclaris Investigational Site
Houston, Texas, 77054, United States
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Aclaris Investigational Site
Sugar Land, Texas, 77478, United States
More trials for these conditions
Other studies related to the condition(s) this trial covers.
- Could childhood trauma fuel skin inflammation?
- Head-to-Head: which pill tames hidradenitis suppurativa best?
- Skin disease evolution under the microscope: a 17-Year look at what drives severity
- Could early treatment tame a painful skin condition?
- New pill shows promise for controlling painful skin condition in long-term trial
- New shot could ease painful skin condition