Actively Recruiting

Acne Clinical Trials UK

Find recruiting clinical trials for acne in the UK — including novel topical treatments, microbiome-based therapies, laser and light-based treatments, and next-generation systemic drugs. See your treatment pathway and where trials fit in.

Free to use — Live data from ClinicalTrials.gov — Updated hourly

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Acne Treatment Pathway

See where clinical trials fit into your treatment journey

Mild — Topical Treatment

Comedones and mild inflammatory lesions

Standard: Benzoyl peroxide, topical retinoids, salicylic acid

Moderate — Topical + Oral

Widespread inflammatory papules and pustules

Standard: Topical retinoid + antibiotic, oral antibiotics, combined oral contraceptive

Moderate-Severe — Systemic

Nodules and cysts with scarring risk

Standard: Oral isotretinoin (Roaccutane), spironolactone, hormonal therapy

Severe / Refractory

Treatment-resistant or scarring acne

Standard: High-dose isotretinoin, dermatology referral, procedural treatments

About Acne Trial Areas

Microbiome Therapies

Trials testing topical and oral probiotic formulations, bacteriophage therapy targeting Cutibacterium acnes, and microbiome-balancing skincare to treat acne without antibiotics.

Novel Topicals

New topical drugs including clascoterone (first topical anti-androgen), trifarotene (new retinoid), and nanoparticle delivery systems for better skin penetration with fewer side effects.

Light & Laser Therapy

Photodynamic therapy, intense pulsed light (IPL), and fractional laser treatments being tested for active acne and acne scar revision.

Anti-Androgen Advances

Topical and systemic anti-androgen treatments that target the hormonal drivers of acne without the side effects of oral isotretinoin.

Search Acne Trials

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Frequently Asked Questions

No. Adult acne is increasingly common and many trials specifically recruit adults aged 18-45. Some trials also focus on acne scarring treatments for any age group.

Most trials require you to have stopped isotretinoin for at least 1-6 months before joining, as it affects the skin for some time after stopping. Check each trial's specific washout period.

Yes. Several UK trials are testing laser resurfacing, microneedling with growth factors, and injectable treatments for atrophic acne scars. These are often in dermatology departments at major hospitals.

Yes. Some trials are investigating tea tree oil formulations, dietary interventions (low-glycaemic diets), omega-3 supplements, and traditional Chinese medicine approaches for acne management.

How to Join a Acne Clinical Trial

1

Search

Use our search above to find trials matching your condition and location. Review eligibility criteria carefully.

2

Discuss

Talk to your GP or specialist about any trials you are interested in. They can help determine if a trial is appropriate for you.

3

Contact

Reach out to the trial team directly using the contact information on the ClinicalTrials.gov listing.

4

Enrol

If you meet the criteria and decide to participate, you will go through informed consent and begin the trial process.

🗺️ Related Pathway: Autoimmune & Inflammatory Pathway