Head-to-Head: which pill tames hidradenitis suppurativa best?
NCT ID NCT07708480
First seen Jul 16, 2026 · Last updated Jul 17, 2026 · Updated 1 time
Summary
This study compares two oral drugs, apremilast and acitretin, to see which works better for moderate-to-severe hidradenitis suppurativa, a painful skin condition. About 70 adults take one of the two pills twice daily for 12 weeks. The main goal is to measure how much the disease severity improves.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- oral apremilast or oral acitretin
- What this could lead to
- If one drug proves more effective, it could offer a better treatment option for people with moderate-to-severe hidradenitis suppurativa.
- What could go wrong
- This is a small, 12-week trial, so results may not apply to all patients or predict long-term outcomes. Both drugs have potential 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
-
Phase 4
Runs after approval, following long-term safety and how well the treatment works in everyday use.
- Participants
-
70 people
The number who actually took part.
- Started
-
Dec 2024
- Finished
-
May 2025
- Lead sponsor
-
A government agency
The lead sponsor is a government body.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
- Ages
-
18 to 40 years
- Sex
-
Anyone
- Healthy volunteers
-
Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
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: * Adults aged 18 to 40 years. * Clinically diagnosed moderate hidradenitis suppurativa (International * Hidradenitis Suppurativa Severity Score System \[IHS4\] score 4-10) or severe hidradenitis suppurativa (IHS4 score ≥11). * Able and willing to provide written informed consent. * Willing to comply with study visits and treatment for 12 weeks. Exclusion Criteria: * Pregnancy. * Previous severe hypersensitivity or adverse reaction to apremilast or acitretin. * Refusal or inability to provide written informed consent. * Diabetes mellitus. * Severe depression. * Dyslipidemia. * Severe hepatic impairment. * Severe renal impairment.
Get updates
Get notified about this study
Sign up to get updates when this study changes or when new studies for Hidradenitis suppurativa are added.
By submitting, you agree to our Terms of use
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
-
Medical Teaching Institution-Lady Reading Hospital
Peshawar, Khyber Pakhtunkhwa, 26000, Pakistan
More trials for these conditions
Other studies related to the condition(s) this trial covers.
- Phase 2, randomized, parallel-group, double-blind, placebo-controlled study of sonelokimab in patients with active moderate to severe hidradenitis suppurativa
- Can a mediterranean diet tame hidradenitis suppurativa?
- Can we predict the path of chronic skin disease?
- Can a pill that degrades IRAK4 tame autoimmune inflammation?
- Could childhood trauma fuel skin inflammation?
- Skin disease evolution under the microscope: a 17-Year look at what drives severity