Clinical trials · California
Acne clinical trials in California
We’re tracking 8 recruiting acne studies with a site in California — including Phase 1, Phase 1/Phase 2, Phase 3 and Phase 4 studies, each written for real people, not researchers.
Recruiting studies in California
- NCT06316297RecruitingPhase 1/Phase 2
Testing a new mRNA vaccine for moderate to severe acne
This study tests an experimental mRNA vaccine designed to help the immune system fight acne-causing bacteria. It's for adults with moderate or severe facial acne who are otherwise healthy, and it may offer a new way to treat acne beyond typical creams or pills.
Cerritos, CaliforniaAges 18–45 - NCT07013747RecruitingPhase 1/Phase 2
Acne mRNA vaccine for mild acne
This trial tests an mRNA vaccine designed to treat mild facial acne. It aims to see if the vaccine is safe and effective at reducing acne lesions.
Encino, CaliforniaAges 18–45 - NCT07207369RecruitingPhase 3
Study of an injectable gel for atrophic acne scars
This study tests an injectable gel called ELAPR002f for treating moderate to severe atrophic acne scars on the cheeks. If you have rolling or boxcar scars and are in good general health without active acne or other skin issues, this trial may help improve your scars.
Redondo Beach, CaliforniaAges 22 years+ - NCT05942248Recruiting
Computer image grading for common face skin rashes
This study uses special computer measurements from facial photos to evaluate how acne, rosacea, melasma, or seborrheic dermatitis look. If you have one of these conditions, it may help researchers better track skin changes over time.
Sacramento, CaliforniaAges 18 years+ - NCT07544251RecruitingPhase 4
Sarecycline vs. Doxycycline for Acne and Gut Health
This study compares two antibiotic medications (sarecycline and doxycycline) to see which one works better for moderate acne while also being gentler on the bacteria in your gut. Researchers will track how your skin improves and how these drugs affect your digestive system.
Sacramento, CaliforniaAges 9 years+ - NCT06379919Recruiting
Wound cleaning study for shoulder replacement surgery
This study compares different ways of cleaning the wound during shoulder replacement surgery to see which is more effective at preventing infection. It may help you if you are planning to have a total shoulder replacement.
Orange, CaliforniaAges 18 years+ - NCT07524946RecruitingPhase 4
Safety and effectiveness of Cabtreo for moderate to severe acne
This study tests a new acne treatment called Cabtreo in children and young teens ages 9–11. The treatment combines three ingredients to reduce acne bumps and spots on the face and body.
Freemont, CaliforniaAges 9–11 - NCT07155239RecruitingPhase 1
Laser treatment for hidradenitis suppurativa (acne inversa)
This trial tests a 1726-nm laser to reduce inflamed nodules in people with mild to moderate hidradenitis suppurativa (HS). It compares treated and untreated areas to see if the laser helps without affecting the rest of the body.
Rosemead, CaliforniaAges 18–60
Where these studies are running in California
Institutions with a site for the recruiting acne studies listed above.
- Encino Research Center · 2 studies
- Integrative Skin Science and Research · 2 studies
- Ablon Skin Institute and Research Center
- Alliance Clinical - West Hills
- Amicis Research Center
- Artemis Institute for Clinical Research
- California Research Foundation
- Carbon Health - North Hollywood - NoHo West
What taking part in a acne study involves
A screening visit first
Before anything else, the study team checks whether you fit — usually a visit with some tests. You can stop at any point, and screening is typically free.
Care at a nearby site
Study visits happen at a clinic or hospital taking part. Many studies cover the cost of the study treatment and related visits, and some reimburse travel.
You stay in control
Taking part is voluntary and you can leave a study at any time, for any reason, without affecting your regular care.
The team decides eligibility
Our fit check is a helpful first read, not a decision. The study team makes the final call after reviewing your health history.
Common questions
- Are there acne clinical trials in California?
- Yes. We're currently tracking 8 recruiting acne studies with a site in California, each rewritten in plain language so you can see what it's testing and who it's for.
- How do I find out if I qualify for a acne study in California?
- Each study lists its eligibility rules — age, diagnosis, prior treatments. On every trial page we explain these in plain language and offer a short, optional pre-screen for a fit read. The study team makes the final decision.
- Do I have to live in California to take part?
- Not necessarily. These studies have a site in California, but eligibility is about your health, not your address — some people travel to take part, and a few studies reimburse travel. The study team can tell you what's required.
- Does it cost anything to join a acne trial?
- Using Clin2 is always free. Many trials cover the study treatment and related visits; some reimburse travel. The study team explains exactly what's covered before you decide.
Not the right time?
New acne studies open in California regularly. Set up a health profile and we’ll quietly watch for studies that fit you and email you when one opens.
Clin2 helps you find and understand clinical trials and does not provide medical advice. Study data comes from ClinicalTrials.gov. Talk with your doctor about whether a specific trial is right for you.