PANP360 Hub

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Welcome to the PANP360 Hub, space designed for PAs and NPs to connect, learn from one another, and bring the best of dermatology education into everyday practice.

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The PANP360 Hub is designed for PAs and NPs to connect, learn from one another, and bring the best of dermatology education into everyday practice on-demand, 24/7. With expert-led experiences, in-person conferences, live virtual discussions, and always-on resources, PANP360 gives us the tools and community to sharpen our skills, strengthen our expertise, and grow as leaders.

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PA/NP EMERGE

PA/NP EMERGE

EMERGE is an educational platform for advancing the careers of dermatology PAs & NPs that features engaging video and written content on today's most important topics in dermatology presented by top dermatology key opinion leaders.

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Should we push our isotretinoin patients to a higher cumulative dose closer to 220mg?

Medically Reviewed by Nick Brownstone, MD Isotretinoin is the most effective treatment for severe nodulocystic acne vulgaris, and it is the only treatment option for acne that offers the potential for remission or permanent cure. I am quick to offer it to my patients when I see scarring. But the current literature is divided on the ideal dosing of isotretinoin to optimize treatment response. Many studies support a cumulative dose of 120 to 150mg/kg to decrease the risk of relapse and retrial. But could pushing patients closer to 220mg/kg further reduce the number of patients who have to undergo a second course down the road? In a prospective, unblinded, observational study, 180 patients with severe, unresponsive, nodulocystic acne received isotretinoin until 1 month after new lesions stopped developing. Mean age of participants was 19.3 years and 51.9% were female; 74.1% were white and 25.9% were defined as non-white. After treatment ended, patients were divided into a high cumulative dose group (≥220 mg/kg) and a low cumulative dose group (< 220mg/kg). Patients were monitored for 12 months after their last day of isotretinoin because previous studies have found that 80-90% of patients experienced relapse (defined as the need for prescription acne medication) within 12 to 24 months after finishing a course of isotretinoin. At 12-month follow up in the study above, the relapse rate was 47.4% in the lower-dose treatment group (<220mg/kg) compared with just 26.9% in the ≥220mg/kg group. Laboratory abnormalities (which included liver enzymes, cholesterol and triglycerides) during the treatment period were uncommon and not significantly different between the 2 dosing groups. Retinoid dermatitis was significantly more common in the high-dose treatment group (53.8 vs 31.6%), however. I personally now will push many of my severe acne patients to a cumulative dosage of 180mg/kg-220mg/kg before completing isotretinoin treatment. I also treat one month past the patient’s last pimple even if they’ve already hit their target cumulative dosage. I find in these patients that if their acne does come back after their isotretinoin course is finished, it’s usually mild and I’m able to manage it with a prescription tretinoin cream for maintenance. I always warn patients at the start of isotretinoin treatment, however, that they may need to undergo a second course down the road so they are aware of the risk that their acne may return. References: Blasiak R, Burkhart, C. High-Dose Isotretinoin Treatment and the Rate of Retrial, Relapse, and Adverse Effects in Patients with Acne Vulgaris. JAMA Dermatol. 2013; 149; (12):1392-1398. Doi:10.1001/jamadermatol.2013.6746 Coloe J, Du H, Morrell DS. Could higher doses of isotretinoin reduce the frequency of treatment failure in patients with acne? J Am Acad Dermatol. 2011;65(2):422-423

Can L-carnitine help to relieve muscle cramps in patients taking hedgehog pathway inhibitors?

Medically reviewed by Nick Brownstone, MD Oral hedgehog inhibitors (HHI) like vismodegib and sonidegib are approved by the Food and Drug Administration (FDA) for the treatment of locally advanced basal cell carcinoma in cases where surgery and radiation are inappropriate.1 Significant therapeutic response can be achieved using these molecules, however many clinicians are hesitant to deploy them due to their vast side effect profiles.1,2 Muscle cramps are the most frequently reported side effect, affecting approximately 60–70% of patients. These cramps can significantly impact quality of life, lead to treatment interruptions or discontinuation, and negatively affect both patient adherence and therapeutic outcomes..2 For this reason, it is imperative that practitioners counsel patients adequately on the potential adverse events (AE) prior to initiating therapy and reassure patients that measures can be taken to alleviate some of these burdensome side effects.1,2 In addition to several off label dosing regimens or drug holidays, clinicians can initiate supplementation with levocarnitine (L carnitine) concomitant with HHI therapy to reduce the severity of muscle cramps. L-carnitine is a naturally occurring amino acid derivative that plays an essential role in energy production. By enhancing energy supply to muscles, these cells can more readily pump out the calcium that has flooded the cell due to HHI use.2,3 Exogenous supplementation has been demonstrated to substantially decrease muscle cramps, thereby enhancing patient quality of life, treatment compliance, and overall clinical outcomes. Optimal dosage for HHI related cramps has yet to be established, however many authorities on the subject matter recommend dosing anywhere from 1000-2000 mg daily.2 Dr. Scott Dinehart, a board-certified dermatologist and fellowship-trained Mohs surgeon recommends initiating patients on 1500 mg once daily two weeks prior to starting HHI therapy and continues this for the duration of treatment. Dr. Dinehart recommends patients procure L-carnitine 3000 mg liquid shots on Amazon and instructs patients to take one half teaspoon daily. Precautions with this supplement include avoiding use in patients with significant renal impairment unless under the direction of a nephrologist, as it is primarily excreted by the kidneys. Mild to moderate drug interactions have been reported with warfarin and thyroid medications, the latter potentially reducing the efficacy of thyroid hormone replacement therapy. Caution is also advised in individuals with a history of seizures.2 Muscle cramps often develop early in the course of HHI therapy and may worsen with ongoing treatment.2 This AE can disrupt patients’ quality of life and can result in both the interruption and discontinuation of therapy. L-carnitine supplementation can help to make muscle spasms palatable for patients and can improve patient outcomes. References: Dummer R, Ascierto PA, Basset‐Seguin N, et al. Sonidegib and vismodegib in the treatment of patients with locally advanced basal cell carcinoma: a joint expert opinion. Acad Dermatol Venereol. 2020;34(9):1944-1956. doi:10.1111/jdv.16230 Dinehart MS, McMurray S, Dinehart SM, Lebwohl M. L-Carnitine Reduces Muscle Cramps in Patients taking Vismodegib. J of Skin. 2018;2(2):90-95. doi:10.25251/skin.2.2.1 Sivandzadeh GR, Shahsavari A, Meftah E, Niknam R, Safarpour AR. Effect of L-carnitine supplementation on muscle cramps in liver cirrhosis: results from a retrospective cohort study. BMC Gastroenterol. 2025;25(1):150. doi:10.1186/s12876-025-03730-4

LEAP: Learning and Engagement to Accelerate Proficiency

LEAP: Learning and Engagement to Accelerate Proficiency

LEAP is the ultimate educational resource and certificate program designed exclusively for dermatology, offering a comprehensive review of complex inflammatory diseases and significant dermatologic procedures with detailed presentations by leading experts.

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PANP360 Educators

Cynthia

Cynthia Trickett, PA-C, MPAS

Physician Assistant 
Forefront Dermatology 
Dallas, TX

Foday

Foday Koroma, FNP-BC, MSN, C-PAM3

Speaker, Advisor, PAMS Steerco, Mount Sinai Department of Dermatology

Curtis

Curtis Chen, PA-C

Metro Dermatology 
Bronx, NY

Nina

Nina Copeland, APRN, FNP-C, CANS

Nurse Practitioner 
Johnson Dermatology 
Fort Smith, AR

Nasslynne

Nasslynne Lenz, APRN, AGPCNP-BC

Vivida Dermatology 
Las Vegas, NV

Rachel

Rachel Printy, PA-C

Physician Assistant 
Advanced Dermatology and Cosmetic Surgery 
Tampa, FL

Kimberly

Kimberly Baker, MSN, FNP-C

Nurse Practitioner, Henry Ford Hospital

Amy

Amy Bayon, MSPA, PA-C

Physician Assistant, Academic Alliance in Dermatology

Robert

Robert Casquejo, PA-C

Founding Member
Skin and Cancer Center of Scottsdale

Omar

Omar Daabies, PA⁠-⁠C

Physician Assistant, Advanced Dermatology and Cosmetic Surgery

Douglas

Douglas DiRuggiero, DMSc, PA-C

Physician Assistant, Skin Cancer & Cosmetic Dermatology Centers

Bari

Bari Genoa, PA-C, MPAS

Physician Assistant, Infinity Dermatology Group

Sydney

Sydney Givens, PA-C

Physician Assistant, Wiregrass Dermatology
Founder, Skincare by Syndney

Adam

Adam Hetz, MPAS, PA-C

Physician Assistant, Pinnacle Dermatology

Iris

Iris Looi, PA-C, MMSc

Physician Assistant, Russak Dermatology Clinic

Victoria

Victoria Maloney, MPAS, PA-C

Physician Assistant, Medical College of Wisconsin

Andrew

Andrew Mastro, MS, PA-C

Physician Assistant, Illinois Dermatology Institute
Vice President, Illinois Society of Dermatology Physician Assistants (ISDPA)

Shanna

Shanna Miranti, MPAS, PA-C

Physician Assistant, Riverchase Dermatology

Alissa

Alissa Morrone, PA-C

Physician Assistant, GlamDerm

Leigh

Leigh Pansch, MSN, FNP-BC, DCNP

Nurse Practitioner, DOCS Dermatology
Co-chair, American Academy of Nurse Practitioner Dermatology Specialty Practice Group

Tanya

Tanya Patron, PA-C

Founder, Selfie Aesthetic
Owner, Aesthetically Speaking LLC

Jamie

Jamie Restivo, MPAS, PA-C

Physician Associate, Crumay Parnes Associates
President, Pennsylvania Dermatology Physician Assistants

Matthew

Matthew Reynolds, PA-C

Physician Assistant, Arkansas Dermatology
Founder & Clinical Trials Investigator, Arkansas Research Trials

Christopher

Christopher Roberts, MPAS, PA-C

Physician Assistant, Pariser Dermatology
Assistant Professor, Eastern Virginia Medical School, School of Health Professions

Gary

Gary Rubin, PA-C

Co-Owner and Physician Assistant, Primp Medi Spa

Najat

Najat Watch, PA-C

Physician Assistant, Henry Ford Health