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and joined the MJH Life Sciences team in February 2023. She attended Kent State University and earned a Bachelor of Science degree in journalism with minors in public relations and creative writing. She enjoys making and listening to music, reading, and spending time with her cats, Astrid and Marceline.

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Final Thoughts: The Importance of Comparative Studies in AD

Panelists offer concluding insights and emphasize the critical role of comparative studies in advancing atopic dermatitis treatment strategies.

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 has asked our readers to share with us what conferences and meetings they are looking forward to or planning to attend in 2025.

Using these responses, we have compiled a list of dermatological meetings taking place this year.

Interested in sharing what conferences you are interested in or planning to attend this year? 

2025

The compilation of dermatological meetings for 2025 is based on reader responses about anticipated conferences. Dermatology professionals have shared their plans and interests regarding upcoming events. This list serves as a resource for those in the field to identify key gatherings in the dermatology community. Readers are encouraged to contribute their own conference interests by contacting the editorial team. This engagement helps to ensure a comprehensive overview of significant dermatological meetings, fostering a collaborative and informed professional community.

Dermatology Times asked our readers to share what conferences they are looking forward to in 2025.

Dermatology Conferences and Meetings Calendar: 2025

2025 American Academy of Allergy, Asthma, and Immunology/World Allergy Organization Joint Congress

, Jonathan Bernstein, MD, FAAAAI, presented multiple abstracts on the efficacy of rilzabrutinib in chronic spontaneous urticaria (CSU).

In addition, Bernstein authored an abstract outlining findings from the LIBERTY-CSU CUPID Study A and Study C phase 3 trials evaluating dupilumab (Dupixent; Regeneron and Sanofi) in patients with CSU who remain symptomatic despite H1-antihistamine treatment.

, Bernstein, a physician practicing in Cincinnati, Ohio, explored the studies and their key insights, their clinical impact on dermatologists and allergists, and the implications for the future of CSU treatment.

Q: Your poster at the AAAAI meeting presented real-world treatment patterns among patients with CSU initiating advanced therapies. What key insights emerged from these findings, and how might they impact clinical practice?

In our retrospective analysis, we observed several noteworthy findings. First, add-on therapies were used in the majority of patients across all subgroups, including patients treated with omalizumab (55.9%), which was the most dispensed advanced therapy, systemic anti-inflammatory agents (51.9%), and systemic immunosuppressants (52.9%).

Additionally, the proportion of patients switching treatments was higher with systemic anti-inflammatories (44.3%) and systemic immunosuppressants (51%), compared to omalizumab (16%). However, more than a quarter of all omalizumab-treated patients (26.2%) were being prescribed higher than FDA-approved doses.

Ultimately, the findings suggest that, despite current treatment options, there is still a significant need for new advanced therapies that can more adequately control CSU symptoms.

Q: How does your research on CSU and advanced therapies address the evolving landscape of treatment options for patients who are unresponsive to conventional therapies?

Despite significant advancements, unmet needs remain for people suffering from CSU. The disease remains uncontrolled in up to 50% of patients, who continue to experience debilitating symptoms such as intensely itchy recurrent hives, swelling or both, which can significantly impact their day-to-day lives and quality of life.

Over time, we’ve learned multiple mechanisms can cause the inflammation underlying CSU, and consequently, patients have different needs or respond differently to treatments. Our goal with research is to better understand how patients are responding to existing advanced therapies, assess certain treatment patterns that can help us better address gaps in care, and further explore investigational medicines – targeting these different mechanisms – that could potentially fill these unmet needs.

Q: Could you elaborate on the significance of real-world data in the management of CSU, especially in the context of biologics and other advanced treatments?

As the treatment paradigm in CSU evolves, real-world data will be essential to understanding how different segments of patients respond to different therapeutic approaches, particularly new and emerging medicines. As mentioned above, real-world evidence will also help provide continued line of sight into unmet patient needs that we seek to address in clinical research.

Q: Rilzabrutinib, a novel oral BTK inhibitor, is being investigated in CSU. What are your thoughts on the potential role of rilzabrutinib in treating CSU patients?

Further research will be needed to fully understand the potential role of rilzabrutinib, but early data has suggested it could hold promise as a future treatment option for patients with moderate to severe CSU.

In an earlier readout from the RILECSU phase 2 study, rilzabrutinib significantly reduced itch, hives and urticaria in adult patients with moderate to severe CSU, demonstrating its potential to make a meaningful difference in CSU symptom control.

Additionally, the data presented at AAAAI, which showed treatment with oral rilzabrutinib was associated with significant and sustained improvements in angioedema outcomes in this same population, further support the earlier findings.

Q: With the increasing prevalence of CSU, what challenges do you face when selecting treatment strategies for diverse patient populations, and how do your findings aim to address these challenges?

Some of the biggest challenges that exist include access barriers to advanced therapies, as well as difficulties in diagnosing CSU in people with skin of color. It’s also worth noting that racially diverse patients can be underrepresented in clinical trials.

Given these challenges, real-world evidence is critical to understanding treatment patterns and outcomes for certain populations, which in turn, may help us make the case for more accessible advanced treatments.

Bernstein J, Lee CH, Ferrucci S, et al. Effects of rilzabrutinib on angioedema over 12 weeks: Results from the phase 2 RILECSU trial in participants with moderate-to-severe chronic spontaneous urticaria. Abstract presented at: 2025 AAAAI/WAO Joint Congress; February 28-March 3, 2025; San Diego, CA.

Talia J, Sarbjit S, Lee CH, et al. Rilzabrutinib improves chronic spontaneous urticaria in patients with and without allergic comorbidities: A subgroup analysis from the RILECSU study. Abstract presented at: 2025 AAAAI/WAO Joint Congress; February 28-March 3, 2025; San Diego, CA.

Casale T, Saini S, Bernstein J, et al. Dupilumab improves itch and urticaria activity in patients with chronic spontaneous urticaria: Pooled results from two phase 3 trials (LIBERTY-CSU CUPID Study A and Study C). Abstract presented at: 2025 AAAAI/WAO Joint Congress; February 28-March 3, 2025; San Diego, CA.

Recent studies presented at the 2025 AAAAI/WAO Joint Congress highlight the ongoing challenges and advancements in treating chronic spontaneous urticaria (CSU). Despite existing therapies, many patients remain symptomatic, underscoring the need for new treatments. Real-world data reveal significant use of add-on therapies and frequent treatment switching, particularly with systemic agents. Rilzabrutinib, a novel BTK inhibitor, shows promise in reducing CSU symptoms. The research emphasizes the importance of understanding diverse patient responses and addressing unmet needs, especially in underrepresented populations, to improve CSU management.

At AAAAI/WAO 2025, Bernstein explored new findings on rilzabrutinib and dupilumab in CSU, highlighting treatment gaps and future therapies.

Q&A: Jonathan Bernstein, MD, FAAAAI, Discusses Advances in Chronic Spontaneous Urticaria Treatments and AAAAI Data

Dermatofibrosarcoma protuberans (DFSP), dermatofibromas, keloids and hypertrophic scars are four separate conditions requiring assessment, but only one requires a biopsy.

Clinically, DFSP lesions may be mistaken for keloids (photo 2), however keloids are benign growths with no metastatic potential and are the consequence to aberrant scar formation. Keloids extend beyond the site of injury, unlike hypertrophic scars (photo 3), which are confined to the site of injury. Dermatofibromas (photo 4) are benign dermal proliferation of fibroblasts.

Which of the following images requires a biopsy?

 custom event, “Balancing Efficacy and Comfort: Strategies for Effective Use of Non-Steroidal Topicals in Atopic Dermatitis,” James Q. Del Rosso, DO, shared perspectives on topical therapies for atopic dermatitis (AD). Del Rosso, a board-certified dermatologist and research director at JDR Dermatology Research in Las Vegas, Nevada, discussed the challenges associated with AD management, the limitations of topical corticosteroids, and the benefits of newer nonsteroidal treatments.

Case 1: A 15-Year-Old Adolescent With Severe Hand and Foot Eczema

Del Rosso presented the case of a 15-year-old high school student with significant eczematous dermatitis primarily affecting his hands and feet. His condition was characterized by intense pruritus, fissuring, and painful splits in the skin. The involvement of his hands was particularly distressing due to social concerns and affected self-esteem. Sleep disturbances due to intense itching further compounded his concerns.

The patient had a longstanding history of AD, with a family history of allergic rhinitis and other atopic conditions. He and his family were hesitant about prolonged corticosteroid use due to concerns about skin thinning and other potential adverse effects.

Ruxolitinib 1.5% cream (Opzelura; Incyte), a topical JAK inhibitor, was initiated twice daily, leading to a rapid reduction in itching and noticeable improvement in the skin’s appearance within days. By the 2-week follow-up, the patient reported significantly better sleep and a marked decrease in lesions. The regimen was maintained as needed: Treatment resumed when symptoms flared but was discontinued during remission. According to Del Rosso, the ability to cycle treatment effectively without prolonged exposure to corticosteroids was a key benefit in this case.

“When the disease comes back, he goes back to the therapy, but when the disease is gone, he can stop the therapy but certainly continue moisturization. He was extremely happy about it, and that is a pretty consistent response that we see,” Del Rosso said.

Case 2: A 23-Year-Old Radiology Technician With Chronic Hand Dermatitis

The second case involved a 23-year-old woman working as a radiology technician. Her AD was primarily localized to her hands, exacerbated by frequent handwashing and glove use. She had tried various topical corticosteroids, including triamcinolone and clobetasol. Although clobetasol provided rapid relief, concerns about long-term use led her to seek alternatives. Triamcinolone was less effective and took longer to alleviate her symptoms.

Her condition was characterized by lichenification and asteatotic-type AD rather than intense erythema. She also experienced severe pruritus, which disrupted her sleep. Given her reluctance to continue high-potency corticosteroids, topical ruxolitinib was introduced twice daily.

Within days, she reported significant relief from itching and better sleep quality. By the 2-week follow-up, her lesions had improved considerably and she expressed satisfaction with the treatment. Unlike with corticosteroids, she did not need to monitor how frequently she could safely use the medication, as ruxolitinib provided sustained benefits without the concerns associated with long-term steroid exposure.

“She had a lot of difficulty sleeping at night, such as falling asleep and staying asleep. That responded within days, and by the time she came back 2 weeks later, she was extremely happy with the results from the topical ruxolitinib,” Del Rosso said.

Comparing Ruxolitinib With Corticosteroids

 that compared topical ruxolitinib 1.5% twice daily with triamcinolone 0.1% cream twice daily over 4 weeks. The results demonstrated that ruxolitinib performed as well as, if not better than, the midpotency corticosteroid. Notably, even once-daily ruxolitinib application showed similar efficacy to triamcinolone used twice daily, though the recommended usage remains twice daily for optimal results.

Unlike corticosteroids, ruxolitinib is approved for application on sensitive areas such as the face, eyelids, and genital region without the risk of atrophy or telangiectasia. According to Del Rosso, this makes it a particularly attractive option for patients who require treatment in these areas.

One concern surrounding ruxolitinib is its inclusion of a boxed warning, inherited from systemic JAK inhibitors. However, clinical and real-world data indicate that systemic absorption remains minimal when used on up to 20% of body surface area as recommended. Thus, the risk of systemic adverse effects is negligible when the medication is applied appropriately.

Patient education plays a crucial role in ensuring optimal treatment outcomes. Del Rosso emphasized the importance of the following:

Recognizing and avoiding individual triggers

Using gentle cleansers and moisturizers to maintain skin barrier function

Understanding that ruxolitinib is a safe and effective nonsteroidal option that can be discontinued and restarted as needed

For patients with moderate AD affecting 10% to 20% of body surface area, systemic therapy is often considered. However, findings from clinical trials demonstrated that ruxolitinib’s pharmacokinetic profile remains favorable even when used on the higher end of the approved body surface area range. This suggests that many patients with moderate AD can effectively manage their disease with topical ruxolitinib before resorting to systemic treatments.

Overall, Del Rosso’s roundtable discussion highlighted the evolving landscape of AD management. Topical ruxolitinib offers an effective alternative to corticosteroids, with rapid onset of action, a favorable safety profile, and the ability to treat sensitive areas without the concerns associated with steroid use.

Recent discussions on atopic dermatitis (AD) management emphasize the benefits of non-steroidal topicals like ruxolitinib. Two cases illustrate its efficacy: a 15-year-old with severe hand and foot eczema and a 23-year-old radiology technician with chronic hand dermatitis. Both experienced rapid symptom relief and improved quality of life. Ruxolitinib, a topical JAK inhibitor, offers advantages over corticosteroids, including safety on sensitive areas and minimal systemic absorption. It provides a viable alternative for moderate AD, potentially delaying the need for systemic therapies.

At a recent Dermatology Times Case-Based Roundtable event, James Q. Del Rosso, DO, discussed the limitations of topical corticosteroids and the benefits of nonsteroidals.

Case-Based Insights on Ruxolitinib vs Corticosteroids for Atopic Dermatitis

 Case-Based Roundtable event titled "Exploring Topical and Nonsteroidal: Atopic Dermatitis Management Approaches," Matthew Zirwas, MD, led a collaborative conversation for clinicians to explore challenging and complex cases regarding atopic dermatitis (AD) care. Zirwas, a board-certified dermatologist based at Bexley Dermatology in Columbus, Ohio, shared insights on differentiating between similar conditions and tailoring therapies for optimal patient outcomes.

Case #1: A 40-Year-Old Chemical Plant Operator with Chronic Hand Dermatitis

The first case involved a 40-year-old man with a 6-month history of hand eczema, possibly exacerbated by his recent work at a chemical plant. The dermatologists initially focused on differentiating between irritant, allergic, and endogenous causes of hand eczema, noting the importance of dorsal and palmar involvement. They emphasized taking a thorough history, including what the patient had already tried, how itchy vs irritated the rash was, and details about his work environment, especially glove reuse and application.

“We’re all very aware of the idea that if you occlude a pharmaceutical, it makes it more potent,” Zirwas said. “So…part of educating people about glove use is making sure that they don’t ever put the gloves on while their hands are not fully rinsed [of soap].”

The experts discussed the challenges of occupational contact dermatitis, where identifying the specific allergen at work is often less helpful than finding ways to minimize exposure. They also debated the value of patch testing in general, noting its high sensitivity but low specificity, and the difficulty of patient adherence.

“As somebody who did almost nothing but patch test for 15 years, my general experience was that they’re not that useful,” Zirwas said. “You hit some home runs, but it is the most miserable thing we do to patients.”

After this initial contact dermatitis diagnosis, the patient’s patch test came back negative, and treatment with topical corticosteroids provided only partial relief with frequent flare-ups. Because of this, the clinicians switched their diagnosis to AD.

The discussion then shifted to the limitations of topical steroids such as clobetasol, particularly their potential to impair barrier function with long-term use. They also touched on the role of paraffin wax baths in improving barrier function for irritant dermatitis, and the practical challenges of patient adherence.

As the patient is concerned about long-term steroid use, the clinicians discussed strategies on how to ease concerns and slowly introduce the idea of steroids in prior visits. The dermatologists settled on applying the systemic treatment of ruxolitinib (Opzelura; Incyte Corporation).

Case #2: A 32-Year-Old Office Worker with Worsening AD on Neck and Shoulders

The second case revolved around a 32-year-old female office worker who has had a history of AD since childhood but has noticed worsening on her neck and shoulders over the past year. Her body surface area is 7% and her Investigator's Global Assessment score is 4, and she has constant itch, sleep disturbance, and difficulty focusing on work. She also has asthma, which is well-controlled with a corticosteroid inhaler.

Zirwas and the panelists debated whether the rash was contact dermatitis or AD. Contact dermatitis from hair products was suspected, and hypoallergenic hair products were recommended. They also considered the patient’s asthma history, with some suggesting dupilumab as a potential treatment option if systemic therapy was pursued.

For initial treatment, the clinicians considered topical corticosteroids such as clobetasol, injections such as triamcinolone, or a topical calcineurin inhibitor (TCI) such as tacrolimus. Tacrolimus can cause burning, so they mentioned desoximetasone as a possible alternative.

When the TCI proved ineffective, the patient was started on upadacitinib (Rinvoq; AbbVie Inc). The dermatologists discussed the importance of providing context to patients on Janus kinase inhibitors, emphasizing the lack of increased risk despite the “scary-sounding” warnings on the box. Later, the patient switched to topical ruxolitinib in preference to oral medication and saw great results at the 3-month follow-up. The clinicians discussed its overall efficacy, with its rapid pharmacologic effect beginning in as little as 15 minutes.

“There’s nothing in the pipeline that is close to as fast or [that] overall has as much efficacy as ruxolitinib,” Zirwas said. It is as close as I think we will ever get to a perfect topical....It’s crazy that we’ve got a drug that works that well.”

Case #3: A 35-Year-Old Teacher with Persistent AD

The final case was that of a 35-year-old high school teacher with a scaly, itchy rash and open excoriations on his face, neck, hands, arms, and legs. The rash began 8 months prior during a stressful period involving home renovations and a difficult school semester; this caused sleep deprivation, affected his work, and made him self-conscious due to student reactions.

The patient’s excessive hygiene regimen included hydrocortisone cream 1% applied all over 3 to 4 times a day, calamine lotion for itch, nightly diphenhydramine which made him groggy during morning classes, and various “natural” moisturizers with lavender and citrus oils. The main challenge in this case was the patient’s resistance to changing his habits. The dermatologists discussed strategies for managing patients who use non–evidence-based products. The preferred approach was to consider the patient’s existing practices, acknowledging their perceived benefits, and suggesting ways to enhance their effectiveness.

“Use the word ‘boost.’ I learned that during my residency....There’s very little that patients like better than the word ‘boost,’” Zirwas advised.

The panelists noted the rash’s poorly demarcated appearance, suggesting AD rather than allergic contact dermatitis. They discussed the patient’s overuse of topical steroids, raising the topic of topical steroid withdrawal. To prevent rebound symptoms, the hydrocortisone cream was gradually tapered, and all irritating products were discontinued.

Initially, tacrolimus ointment, triamcinolone acetonide cream, and a daytime antihistamine were prescribed, with pimecrolimus added later. After 6 weeks, the patient had marked improvements, but he still noted persistent lesions, intermittent flares, and discomfort with the pimecrolimus cream. Ruxolitinib was prescribed twice daily, and he achieved improved itch, less visible dermatitis, and a reduction in flare-up.

Nonsteroidal atopic dermatitis (AD) therapies are gaining attention due to their rapid effectiveness and ability to offer an alternative to long-term steroid use.

A personalized and holistic approach to AD is vital for each patient, so address lifestyle and occupational factors, medical history, and potential treatment risks.

When patients with AD are resistant to change, gradually offer evidence-based alternatives that can enhance their existing practices and improve overall adherence.

The recent roundtable event focused on complex cases of atopic dermatitis (AD) management, emphasizing the importance of differentiating between similar conditions and tailoring therapies for optimal outcomes. The discussion highlighted the challenges of occupational contact dermatitis, the limitations of long-term topical steroid use, and the potential of nonsteroidal treatments like ruxolitinib. The panelists also explored strategies for managing patient resistance to change and the importance of a personalized, holistic approach that considers lifestyle, occupational factors, and medical history in AD management.

Nonsteroidal AD therapies are gaining attention due to their rapid effectiveness and ability to offer an alternative to long-term steroid use.

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