JamesJLeydenMD

Dermatology • Philadelphia, PA

Physician

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Office
3400 Spruce St
2 Rhoads Pavilion
Philadelphia, PA 19104
Phone+1 215-662-2737

Fax+1 215-349-8339

Education & Training

University of Pennsylvania Health SystemResidency, Dermatology, 1967 - 1972
Temple University HospitalInternship, Internal Medicine, 1966 - 1967
Perelman School of Medicine at the University of PennsylvaniaClass of 1966

Certifications & Licensure

PA State Medical License 1967 - 2024
American Board of Dermatology Dermatology

Clinical Trials

Efficacy and Safety of CIP-Isotretinoin in Patients With Severe Recalcitrant Nodular Acne Start of enrollment: 2009 Sep 01
Completed
Phase 3
A Phase 1, 3 Day Study of Safety and Tolerability of NVN1000 Topical Gel in Healthy Volunteers Start of enrollment: 2012 Nov 01
Completed
Phase 1

Publications & Presentations

PubMed

Effects of topical tretinoin on non-sun-exposed protected skin of the elderly: Over 26 years later.
James J. Leyden
Journal of the American Academy of Dermatology. 2020-03-01
Recent Advances in Mild and Moisturizing Cleansers
Kavssery Parameswaran Ananthapadmanabhan, James J. Leyden, Stacy S. Hawkins
Journal of Drugs in Dermatology. 2019-01-01
22 citations
Efficacy and Safety of Sarecycline, a Novel, Once-Daily, Narrow Spectrum Antibiotic for the Treatment of Moderate to Severe Facial Acne Vulgaris: Results of a Phase 2,...
Leyden Jj, Sniukiene, Berk Dr, Kaoukhov A
Journal of Drugs in Dermatology. 2018-03-01

Lectures

Acne and Rosacea
American Academy of Dermatology - Annual Meeting 2019 - Washington, D.C. - 3/3/2019

Press Mentions

Psoriasis Patients Can Get Clearer Skin with at-Home Treatment Instead of at Doctors' Offices, Study SuggestsOctober 26th, 2024
Tretinoin Review with Newer Formulations: Providing Effective and Tolerable Solutions in Clinical PracticeJanuary 1st, 2023
Penn Research Finds Psoriasis Medication Apremilast Leads to Fat Loss in People with PsoriasisSeptember 21st, 2022
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Grant Support

Accutane NF And Oral Contraceptive Tablets In Premenopausal Women W Nodular AcneNational Center For Research Resources2000–2002