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Shao L, Mo J, Xu Q, He G, Xing C, Chu Z. Preclinical pharmacokinetic investigation of the bioavailability and skin distribution of HY-072808 ointment, a novel drug candidate for the treatment of atopic dermatitis, in minipigs by a newly LC-MS/MS method. Xenobiotica 2024; 54:138-149. [PMID: 38501457 DOI: 10.1080/00498254.2024.2333007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2024] [Accepted: 03/17/2024] [Indexed: 03/20/2024]
Abstract
HY-072808 is a novel phosphodiesterase 4 inhibitor clinically used for topical atopic dermatitis treatment. Cytochrome P450 enzymes are involved in transforming it into major metabolite ZZ-24. An efficient UPLC-MS/MS method was established to detect HY-072808 and ZZ-24 in plasma and skin tissues of minipigs.One-step protein precipitation was performed with acetonitrile. Subsequently, elution was served with a methanol and water gradient containing 0.1% formic acid for 3.5 min. The plasma and skin tissue concentrations of HY-072808 and ZZ-24 showed good linearity from 0.200 to 200 ng/mL.The experimental minipigs exhibited low systemic exposure and bioavailability of 3.1-7.6% after transdermal application of 1-4% HY-072808 ointment. Multiple topical administrations over seven consecutive days showed a minor accumulation in systemic exposure, with accumulation factors of 2.3 and 4.0 for HY-072808 and ZZ-24, respectively.The distribution of HY-072808 ointment among different cortical layers in minipigs was studied for the first time. Following transdermal application of 2% HY-072808 ointment, the concentration in plasma and skin tissues in the order of epidermis > dermis > subcutaneous tissue ≈ subcutaneous muscle ≈ plasma; at 48 h after the administration, the epidermis and dermis still had a high concentration of the drug.
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Affiliation(s)
- Li Shao
- Hefei Institute of Pharmaceutical Industry Co., Ltd, Hefei, China
| | - Jiajia Mo
- Hefei Institute of Pharmaceutical Industry Co., Ltd, Hefei, China
| | - Qinlong Xu
- Hefei Institute of Pharmaceutical Industry Co., Ltd, Hefei, China
| | - Guangwei He
- Hefei Institute of Pharmaceutical Industry Co., Ltd, Hefei, China
| | - Chunyu Xing
- WestChina-Frontier, Pharma Tech Co., Ltd, Chengdu, China
| | - Zhaoxing Chu
- Hefei Institute of Pharmaceutical Industry Co., Ltd, Hefei, China
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Chu DK, Chu AWL, Rayner DG, Guyatt GH, Yepes-Nuñez JJ, Gomez-Escobar L, Pérez-Herrera LC, Díaz Martinez JP, Brignardello-Petersen R, Sadeghirad B, Wong MM, Ceccacci R, Zhao IX, Basmaji J, MacDonald M, Chu X, Islam N, Gao Y, Izcovich A, Asiniwasis RN, Boguniewicz M, De Benedetto A, Capozza K, Chen L, Ellison K, Frazier WT, Greenhawt M, Huynh J, LeBovidge J, Lio PA, Martin SA, O'Brien M, Ong PY, Silverberg JI, Spergel JM, Smith Begolka W, Wang J, Wheeler KE, Gardner DD, Schneider L. Topical treatments for atopic dermatitis (eczema): Systematic review and network meta-analysis of randomized trials. J Allergy Clin Immunol 2023; 152:1493-1519. [PMID: 37678572 DOI: 10.1016/j.jaci.2023.08.030] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2023] [Revised: 08/24/2023] [Accepted: 08/31/2023] [Indexed: 09/09/2023]
Abstract
BACKGROUND Atopic dermatitis (AD) is a common skin condition with multiple topical treatment options, but uncertain comparative effects. OBJECTIVE We sought to systematically synthesize the benefits and harms of AD prescription topical treatments. METHODS For the 2023 American Academy of Allergy, Asthma & Immunology and American College of Allergy, Asthma, and Immunology Joint Task Force on Practice Parameters AD guidelines, we searched MEDLINE, EMBASE, CENTRAL, CINAHL, LILACS, ICTRP, and GREAT databases to September 5, 2022, for randomized trials addressing AD topical treatments. Paired reviewers independently screened records, extracted data, and assessed risk of bias. Random-effects network meta-analyses addressed AD severity, itch, sleep, AD-related quality of life, flares, and harms. The Grading of Recommendations Assessment, Development and Evaluation approach informed certainty of evidence ratings. We classified topical corticosteroids (TCS) using 7 groups-group 1 being most potent. This review is registered in the Open Science Framework (https://osf.io/q5m6s). RESULTS The 219 included trials (43,123 patients) evaluated 68 interventions. With high-certainty evidence, pimecrolimus improved 6 of 7 outcomes-among the best for 2; high-dose tacrolimus (0.1%) improved 5-among the best for 2; low-dose tacrolimus (0.03%) improved 5-among the best for 1. With moderate- to high-certainty evidence, group 5 TCS improved 6-among the best for 3; group 4 TCS and delgocitinib improved 4-among the best for 2; ruxolitinib improved 4-among the best for 1; group 1 TCS improved 3-among the best for 2. These interventions did not increase harm. Crisaborole and difamilast were intermediately effective, but with uncertain harm. Topical antibiotics alone or in combination may be among the least effective. To maintain AD control, group 5 TCS were among the most effective, followed by tacrolimus and pimecrolimus. CONCLUSIONS For individuals with AD, pimecrolimus, tacrolimus, and moderate-potency TCS are among the most effective in improving and maintaining multiple AD outcomes. Topical antibiotics may be among the least effective.
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Key Words
- Atopic dermatitis (eczema)
- disease severity
- induction of remission and maintenance of remission (reactive or proactive therapy)
- network meta-analysis (comparative effects)
- patient-important outcomes (eczema severity, intensity, itch, sleep, quality of life, flares or flare-ups or exacerbations)
- topical Janus kinase (JAK) inhibitors (ruxolitinib, delgocitinib)
- topical calcineurin inhibitors (pimecrolimus, tacrolimus)
- topical corticosteroids (steroids)
- topical phosphodiesterase-4 (PDE-4) inhibitors (crisaborole, difamilast, lotamilast, roflumilast)
- topical treatments (therapy)
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Affiliation(s)
- Derek K Chu
- Department of Medicine, McMaster University, Hamilton, Canada; Department of Health Research Methods, Evidence, and Impact, McMaster University, Hamilton, Canada; Evidence in Allergy Group, McMaster University, Hamilton, Canada; The Research Institute of St. Joe's Hamilton, Hamilton, Canada.
| | - Alexandro W L Chu
- Department of Medicine, McMaster University, Hamilton, Canada; Evidence in Allergy Group, McMaster University, Hamilton, Canada
| | - Daniel G Rayner
- Department of Health Research Methods, Evidence, and Impact, McMaster University, Hamilton, Canada
| | - Gordon H Guyatt
- Department of Medicine, McMaster University, Hamilton, Canada; Department of Health Research Methods, Evidence, and Impact, McMaster University, Hamilton, Canada
| | - Juan José Yepes-Nuñez
- Universidad de Los Andes, Bogotá, Colombia; Fundacion Santa Fe de Bogotá University, Bogotá, Colombia
| | | | | | - Juan Pablo Díaz Martinez
- Department of Health Research Methods, Evidence, and Impact, McMaster University, Hamilton, Canada
| | | | - Behnam Sadeghirad
- Department of Health Research Methods, Evidence, and Impact, McMaster University, Hamilton, Canada; Department of Anesthesia, McMaster University, Hamilton, Canada
| | - Melanie M Wong
- Department of Medicine, McMaster University, Hamilton, Canada; Evidence in Allergy Group, McMaster University, Hamilton, Canada
| | - Renata Ceccacci
- Department of Medicine, McMaster University, Hamilton, Canada; Evidence in Allergy Group, McMaster University, Hamilton, Canada
| | - Irene X Zhao
- Department of Medicine, McMaster University, Hamilton, Canada; Evidence in Allergy Group, McMaster University, Hamilton, Canada
| | - John Basmaji
- Department of Medicine, Western University, London, Canada
| | - Margaret MacDonald
- Department of Medicine, McMaster University, Hamilton, Canada; Evidence in Allergy Group, McMaster University, Hamilton, Canada
| | - Xiajing Chu
- Department of Health Research Methods, Evidence, and Impact, McMaster University, Hamilton, Canada; Evidence in Allergy Group, McMaster University, Hamilton, Canada
| | - Nazmul Islam
- Department of Health Research Methods, Evidence, and Impact, McMaster University, Hamilton, Canada; Evidence in Allergy Group, McMaster University, Hamilton, Canada; Department of Public Health, College of Health Sciences, QU Health, Qatar University, Doha, Qatar
| | - Ya Gao
- Department of Health Research Methods, Evidence, and Impact, McMaster University, Hamilton, Canada; Evidence in Allergy Group, McMaster University, Hamilton, Canada; Evidence-Based Medicine Center, School of Basic Medical Sciences, Lanzhou University, Lanzhou, Qatar
| | - Ariel Izcovich
- Servicio de Clínica Médica, Hospital Aleman, Buenos Aires, Argentina
| | | | - Mark Boguniewicz
- Division of Pediatric Allergy and Clinical Immunology, National Jewish Health, Denver, Colo; Department of Pediatrics, University of Colorado School of Medicine, Aurora, Colo
| | - Anna De Benedetto
- Department of Dermatology, University of Rochester Medical Center, Rochester, NY
| | - Korey Capozza
- Global Parents for Eczema Research, Santa Barbara, Calif
| | - Lina Chen
- Evidence in Allergy Group, McMaster University, Hamilton, Canada; Department of Pediatrics, McMaster University, Hamilton, Canada
| | | | | | - Matthew Greenhawt
- Division of Pediatric Allergy and Clinical Immunology, National Jewish Health, Denver, Colo; Section of Allergy and Immunology, Children's Hospital Colorado, Aurora, Colo
| | - Joey Huynh
- Sepulveda VA Medical Center, North Hills, Calif
| | - Jennifer LeBovidge
- Division of Immunology, Boston Children's Hospital, Boston, Mass; Harvard Medical School, Boston, Mass
| | - Peter A Lio
- Department of Dermatology, Northwestern University Feinberg School of Medicine, Chicago, Ill; Department of Pediatrics, Northwestern University Feinberg School of Medicine, Chicago, Ill
| | | | | | - Peck Y Ong
- Division of Clinical Immunology and Allergy, Children's Hospital Los Angeles, Los Angeles, Calif; Department of Pediatrics, Keck School of Medicine of USC, Los Angeles, Calif
| | - Jonathan I Silverberg
- Department of Dermatology, The George Washington University School of Medicine and Health Sciences, Washington, DC
| | - Jonathan M Spergel
- Department of Pediatrics, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, Pa; Division of Allergy and Immunology, Children's Hospital of Philadelphia, Philadelphia, Pa
| | | | - Julie Wang
- Division of Pediatric Allergy and Immunology, Department of Pediatrics, Icahn School of Medicine at Mount Sinai, New York, NY
| | | | | | - Lynda Schneider
- Division of Immunology, Boston Children's Hospital, Boston, Mass; Harvard Medical School, Boston, Mass
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Fujita K, Yagi M, Moriwaki S, Yoshida M, Graham D. A phase 2b, randomized, double-blind, multicenter, vehicle-controlled study to assess the efficacy and safety of two crisaborole regimens in Japanese patients aged 2 years and older with mild-to-moderate atopic dermatitis. J Dermatol 2021; 48:1640-1651. [PMID: 34435694 PMCID: PMC9292399 DOI: 10.1111/1346-8138.16120] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2021] [Revised: 07/27/2021] [Accepted: 08/04/2021] [Indexed: 11/26/2022]
Abstract
Atopic dermatitis (AD) is a chronic inflammatory skin disease characterized by pruritus, xerosis, and eczematous lesions. In Japan, treatment options, such as topical corticosteroids and tacrolimus, are associated with efficacy and safety concerns. Crisaborole ointment, 2%, is a topical non‐steroidal anti‐inflammatory agent approved in several countries for the treatment of mild‐to‐moderate AD. This phase 2b, randomized, double‐blind study (NCT03954158) assessed the efficacy and safety of two crisaborole regimens versus vehicle in the treatment of Japanese patients aged ≥2 years with mild‐to‐moderate AD. Each patient was assigned to one of two age cohorts (≥12 or 2–11 years) and randomized to crisaborole once daily (QD) or twice daily (BID). All patients had two target lesions that were each randomly assigned to crisaborole or vehicle at baseline and treated for 2 weeks. The primary endpoint was change from baseline in total sign score (TSS) in crisaborole‐ or vehicle‐treated target lesions on day 15, and secondary endpoints included change from baseline in Investigator’s Static Global Assessment (ISGA) and pruritic assessments (Cohort 1: peak pruritus numeric rating scale [NRS]; Cohort 2: Itch Severity Scale Self‐Report and Caregiver‐Reported Itch Severity NRS) and incidence of treatment‐emergent adverse events (TEAEs). This study comprised 81 patients (Cohort 1: n = 41; Cohort 2: n = 40). Crisaborole‐treated lesions showed statistically significant reductions in TSS versus vehicle‐treated lesions at day 15 (p < 0.01), and numerically larger decreases in TSS were observed with crisaborole BID versus crisaborole QD in both cohorts. Furthermore, crisaborole‐treated lesions generally demonstrated greater decreases in ISGA, peak pruritus NRS, Itch Severity Scale, and Caregiver‐Reported Itch Severity NRS versus vehicle‐treated lesions irrespective of regimen or cohort. Overall, TEAEs were mild; the most frequently reported TEAEs was application site irritation. In summary, both crisaborole regimens, particularly crisaborole BID, demonstrated efficacy and were well tolerated.
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Affiliation(s)
- Kayo Fujita
- Clinical Research, Pfizer R&D Japan, Tokyo, Japan
| | | | - Shinichi Moriwaki
- Department of Dermatology, School of Medicine, Osaka Medical and Pharmaceutical University, Osaka, Japan
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