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Yuan S, Shen DD, Jia R, Sun JS, Song J, Liu HM. New drug approvals for 2022: Synthesis and clinical applications. Med Res Rev 2023; 43:2352-2391. [PMID: 37211904 DOI: 10.1002/med.21976] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2023] [Revised: 04/13/2023] [Accepted: 05/08/2023] [Indexed: 05/23/2023]
Abstract
The U.S. Food and Drug Administration has approved a total of 37 new drugs in 2022, which are composed of 20 chemical entities and 17 biologics. In particular, 20 chemical entities, including 17 small molecule drugs, 1 radiotherapy, and 2 diagnostic agents, provide privileged scaffolds, breakthrough clinical benefits, and a new mechanism of action for the discovery of more potent clinical candidates. The structure-based drug development with clear targets and fragment-based drug development with privileged scaffolds have always been the important modules in the field of drug discovery, which could easily bypass the patent protection and bring about improved biological activity. Therefore, we summarized the relevant valuable information about clinical application, mechanism of action, and chemical synthesis of 17 newly approved small molecule drugs in 2022. We hope this timely and comprehensive review could bring about creative and elegant inspiration on the synthetic methodologies and mechanism of action for the discovery of new drugs with novel chemical scaffolds and extended clinical indications.
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Affiliation(s)
- Shuo Yuan
- Children's Hospital Affiliated to Zhengzhou University, Henan Children's Hospital, Zhengzhou Children's Hospital, Zhengzhou, China
- School of Pharmaceutical Sciences & Key Laboratory of Advanced Drug Preparation Technologies, Zhengzhou University, Zhengzhou, China
- Department of Pharmacology, School of Basic Medical Sciences, Zhengzhou University, Zhengzhou, China
| | - Dan-Dan Shen
- Department of Obstetrics and Gynecology, Zhengzhou Key Laboratory of Endometrial Disease Prevention and Treatment Zhengzhou China, The Third Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Rui Jia
- Children's Hospital Affiliated to Zhengzhou University, Henan Children's Hospital, Zhengzhou Children's Hospital, Zhengzhou, China
| | - Ju-Shan Sun
- Children's Hospital Affiliated to Zhengzhou University, Henan Children's Hospital, Zhengzhou Children's Hospital, Zhengzhou, China
| | - Jian Song
- School of Pharmaceutical Sciences & Key Laboratory of Advanced Drug Preparation Technologies, Zhengzhou University, Zhengzhou, China
- Department of Pharmacology, School of Basic Medical Sciences, Zhengzhou University, Zhengzhou, China
| | - Hong-Min Liu
- School of Pharmaceutical Sciences & Key Laboratory of Advanced Drug Preparation Technologies, Zhengzhou University, Zhengzhou, China
- Department of Pharmacology, School of Basic Medical Sciences, Zhengzhou University, Zhengzhou, China
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Efficacy and Safety of Omidenepag Isopropyl 0.002% Ophthalmic Solution: A Retrospective Analysis of Real-World Data in Japan. Adv Ther 2022; 39:2085-2095. [PMID: 35287233 PMCID: PMC9056475 DOI: 10.1007/s12325-022-02069-6] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2021] [Accepted: 01/31/2022] [Indexed: 11/26/2022]
Abstract
Introduction This study aimed to clarify the efficacy and safety of omidenepag isopropyl (OMDI) in a retrospective, real-world, multicenter setting. Methods A retrospective medical chart review of patients with glaucoma and ocular hypertension receiving OMDI from November 2018 to November 2019 with at least 12 weeks of follow-up was conducted in 11 eye clinics in Japan. The participants were categorized into three therapy groups, designated the naïve monotherapy, switching monotherapy, and concomitant therapy groups. The main outcome measures were the change in intraocular pressure (IOP) at week 4 and week 12 after the initiation of OMDI treatment, and frequency of adverse drug reactions. Results Data were collected from 827 patients. The baseline IOP in the naïve group was 16.6 ± 4.2 mmHg. The mean IOP reduction at week 4 and week 12 was − 2.9 ± 3.2 mmHg (P < 0.0001) and − 2.5 ± 2.9 mmHg (P < 0.0001), respectively. Eyes with baseline IOP less than 16 mmHg also showed a significant reduction of IOP of − 1.4 ± 2.0 mmHg at week 12. OMDI significantly reduced IOP not only in eyes with primary open-angle glaucoma but also in eyes with primary angle-closure glaucoma and secondary glaucoma. In the switching monotherapy group, IOP did not change significantly after switching from most classes of medications to OMDI, but further IOP reduction was observed in the case of switching from beta-blockers to OMDI. The frequency of adverse drug reactions was 14.1% in all participants, and the most common adverse reaction was ocular hyperemia (7.6%). No serious and severe side effects were observed in this study. Conclusion OMDI showed an IOP-lowering effect in eyes with various types of glaucoma and using various therapeutic regimens in real-world clinical practice. In addition, OMDI did not show any serious and severe side effects, suggesting the potential of OMDI as a first-line medicine for the treatment of glaucoma. Trial Registration University Hospital Medical Information Network (UMIN): 000040040. Supplementary Information The online version contains supplementary material available at 10.1007/s12325-022-02069-6.
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Matsuo M, Matsuoka Y, Tanito M. Efficacy and Patient Tolerability of Omidenepag Isopropyl in the Treatment of Glaucoma and Ocular Hypertension. Clin Ophthalmol 2022; 16:1261-1279. [PMID: 35510270 PMCID: PMC9058248 DOI: 10.2147/opth.s340386] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/23/2022] [Accepted: 04/14/2022] [Indexed: 12/11/2022] Open
Abstract
Current therapeutic approaches for glaucoma aim to reduce intraocular pressure (IOP), which is the only available and reliable strategy proven to control the risk of disease development and progression. Omidenepag isopropyl (OMDI) is a novel topical ocular hypotensive agent that was launched onto the market for the treatment of glaucoma and ocular hypertension (OHT). After topical instillation and during corneal penetration, OMDI is converted into the active metabolite omidenepag (OMD), which behaves as a non-prostaglandin, selective E-prostanoid subtype 2 (EP2) receptor agonist. The topical administration of 0.002% OMDI once-daily (QD) possesses a 20–35% IOP-lowering effect, comparable to that of prostaglandin analogs targeting F-prostanoid (FP) receptor QD, which are the current first-line for pharmaceutical reduction of IOP. However, the mechanism of action and adverse events (AEs) of OMDI are different from those of FP receptor agonists. OMDI reduces IOP by enhancing both conventional trabecular and uveoscleral outflow facilities without complications of prostaglandin-associated periorbitopathy (PAP) seen with FP receptor agonists. Moreover, OMDI was also effective and well-tolerated in non-/poor responders to latanoprost and showed a stable IOP-lowering effect for one year, and its concomitant use with timolol enhanced the IOP-lowering effect. OMDI demonstrated acceptable safety and tolerability with good adherence and can be used in almost every patient. However, OMDI has some AEs such as conjunctival hyperemia, corneal thickening, macular edema/cystoid macular edema and ocular inflammation. Moreover, OMDI is contraindicated in patients who are allergic to the product, in aphakic or pseudophakic eyes, and in combination with tafluprost eye drops. If used appropriately in the right patients, OMDI could be an effective treatment option for glaucoma and OHT as a first-line alternative to FP agonists. Here, we summarize the results of clinical studies of OMDI and discuss its efficacy and patient tolerability in glaucoma and OHT in this review.
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Affiliation(s)
- Masato Matsuo
- Department of Ophthalmology, Shimane University Faculty of Medicine, Izumo City, Shimane, 693-8501, Japan
- Correspondence: Masato Matsuo, Department of Ophthalmology, Shimane University Faculty of Medicine, Enya 89-1, Izumo, Shimane, 693-8501, Japan, Tel +81-853-20-2284, Fax +81-853-20-2278, Email
| | - Yotaro Matsuoka
- Division of Ophthalmology, Matsue Red Cross Hospital, Matsue, Shimane, 690-8506, Japan
| | - Masaki Tanito
- Department of Ophthalmology, Shimane University Faculty of Medicine, Izumo City, Shimane, 693-8501, Japan
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Nakazawa T, Takahashi K, Kuwayama Y, Nomura A, Shimada F. Interim Results of Post-Marketing Observational Study of Omidenepag Isopropyl for Glaucoma and Ocular Hypertension in Japan. Adv Ther 2022; 39:1359-1374. [PMID: 35072890 PMCID: PMC8918093 DOI: 10.1007/s12325-021-02035-8] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2021] [Accepted: 12/22/2021] [Indexed: 12/14/2022]
Abstract
Introduction This post-marketing observational interim analysis evaluated the 12-month effectiveness and safety of omidenepag isopropyl (OMDI) ophthalmic solution in daily clinical settings. Methods This was a multicenter, large-scale, non-interventional, prospective, observational study conducted in Japan. The target enrollment was 3900 patients, and the overall observation period was 12 months. Patients with glaucoma and ocular hypertension (OH) with no previous history of OMDI use were enrolled. The key endpoints were change in intraocular pressure (IOP) from baseline and the incidence of adverse reactions (ADRs). Results A total of 1862 patients were evaluated in this 12-month interim analysis. Most patients were diagnosed with normal-tension glaucoma (NTG, 62.0%). The treatment patterns with OMDI were naïve monotherapy (48.4%), switching monotherapy (18.4%), and concomitant therapy (31.1%). The overall incidence of ADRs was 24.3%, which was similar between the monotherapy and concomitant therapy groups. Common ADRs were conjunctival hyperemia, refractive disorder, and myopia. Macular edema was observed in four patients. No ADRs categorized as prostaglandin-associated periorbitopathy were observed. There was a significant reduction in mean IOP at 12 months, with a change of − 1.9 ± 2.9 mmHg from baseline (reduction − 10.4 ± 16.5%). The mean IOP change from baseline was − 2.7 ± 2.6 mmHg in the naïve monotherapy group, − 1.1 ± 2.6 mmHg in the switching monotherapy group, and − 1.6 ± 3.1 mmHg in the concomitant therapy group (all P < 0.05). The mean IOP decreased by − 2.5 ± 3.2 mmHg, − 1.5 ± 2.4 mmHg, and − 2.3 ± 4.5 mmHg in the primary open-angle glaucoma (POAG), NTG, and OH groups, respectively. The treatment persistence with OMDI was 82.4%. Conclusion This study demonstrated the safety and efficacy of OMDI for glaucoma and OH as monotherapy and concomitant therapy in daily clinical settings. In this interim analysis, OMDI showed a favorable benefit–risk profile, and can be first-line therapy for glaucoma.
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Affiliation(s)
- Toru Nakazawa
- Department of Ophthalmology, Tohoku University, 2-1 Seiryo-machi, Aoba-ku, Sendai, 980-8575, Japan
| | - Kanji Takahashi
- Department of Ophthalmology, Kansai Medical University, 2-5-1 Shin-machi, Hirakata, Osaka, 573-1010, Japan
| | - Yasuaki Kuwayama
- Fukushima Eye Clinic, 5-6-16, Fukushima, Fukushima-ku, Osaka, 553-0003, Japan
| | - Akio Nomura
- Santen Pharmaceutical Co., Ltd, 4-20, Ofukacho, Kita-ku, Osaka, 530-8552, Japan.
| | - Fumiki Shimada
- Santen Pharmaceutical Co., Ltd, 4-20, Ofukacho, Kita-ku, Osaka, 530-8552, Japan
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Shiratori N, Nishio Y, Takeda A, Sugimoto S, Takazawa K, Otsuka N, Ishida N, Shii D, Hori K, Nakamoto K. Twenty-Four-Hour Intraocular Pressure Control with Omidenepag Isopropyl 0.002% in Patients with Glaucoma and Ocular Hypertension. Clin Ophthalmol 2021; 15:3997-4003. [PMID: 34675468 PMCID: PMC8500489 DOI: 10.2147/opth.s333042] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/06/2021] [Accepted: 09/29/2021] [Indexed: 11/23/2022] Open
Abstract
Purpose To clarify the intraocular pressure (IOP)-lowering effect of a selective prostanoid EP2 receptor agonist, omidenepag isopropyl (OMDI) during a 24-hour period. Patients and Methods Subjects aged ≥20 years and with diagnosed, untreated primary open-angle glaucoma or ocular hypertension were enrolled. IOP measurements were performed every 4 hours over a 24-hour period using a Goldmann applanation tonometer (GAT) and Icare PRO tonometer (PRO). The baseline 24-hour IOP was measured in untreated subjects. After the baseline measurements, participants were given OMDI 1 drop once daily at night for 4 weeks. At week 4, the IOP measurement was repeated under the same conditions. Diurnal (9 am, 1 pm, 5 pm) and nocturnal (9 pm, 1 am, 5 am) IOP measurements were compared between baseline and treatment with OMDI. Safety measures included adverse events, slit-lamp biomicroscopy, visual acuity, heart rate and blood pressure. Results Of 27 participants enrolled, 25 patients (20 males and 5 females, average age 52.2 ± 8.5 years) completed the study. In the sitting position, the baseline diurnal and nocturnal mean IOPs (GAT) were 19.1 ± 2.1 mmHg and 18.2 ± 2.6 mmHg, respectively, the diurnal and nocturnal mean IOP reduction from baseline were -2.8 ± 2.6 mmHg (p < 0.0001) and -3.3 ± 2.9 mmHg (p < 0.0001), respectively, mean 24-hour IOP (GAT) was significantly lower with the OMDI treatment (-3.1 ± 2.5 mmHg, p < 0.0001). In the supine position, the baseline nocturnal mean IOP (PRO) was 17.99 ± 2.22 mmHg, and the nocturnal mean IOP reduction from baseline was -1.78 ± 2.37 mmHg (p = 0.0009) after 4 weeks of the treatment. Nine adverse events were observed in 8 patients including mild conjunctival hyperemia (n = 8) and mild iritis (n=1). There were no significant effects on systemic safety. Conclusion Once daily OMDI treatment was able to produce stable 24-hour IOP reduction.
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Affiliation(s)
- Naka Shiratori
- Department of Ophthalmology, Nippon Medical School, Tokyo, Japan.,Shinanozaka Clinic, Tokyo, Japan
| | - Yusuke Nishio
- Department of Ophthalmology, Nippon Medical School, Tokyo, Japan.,Shinanozaka Clinic, Tokyo, Japan
| | - Ayaka Takeda
- Department of Ophthalmology, Nippon Medical School, Tokyo, Japan.,Shinanozaka Clinic, Tokyo, Japan
| | - Shio Sugimoto
- Department of Ophthalmology, Nippon Medical School, Tokyo, Japan.,Shinanozaka Clinic, Tokyo, Japan
| | | | - Naomi Otsuka
- Japan Medical Affairs Group, Santen Pharmaceutical Co. Ltd., Osaka, Japan
| | - Naruhiro Ishida
- Japan Medical Affairs Group, Santen Pharmaceutical Co. Ltd., Osaka, Japan
| | - Daisuke Shii
- Japan Medical Affairs Group, Santen Pharmaceutical Co. Ltd., Osaka, Japan
| | - Kiyotaka Hori
- Japan Medical Affairs Group, Santen Pharmaceutical Co. Ltd., Osaka, Japan
| | - Kenji Nakamoto
- Department of Ophthalmology, Nippon Medical School, Tokyo, Japan
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Wu X, Yang X, Liang Q, Xue X, Huang J, Wang J, Xu Y, Tong R, Liu M, Zhou Q, Shi J. Drugs for the treatment of glaucoma: Targets, structure-activity relationships and clinical research. Eur J Med Chem 2021; 226:113842. [PMID: 34536672 DOI: 10.1016/j.ejmech.2021.113842] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/19/2021] [Revised: 09/06/2021] [Accepted: 09/07/2021] [Indexed: 01/06/2023]
Abstract
Glaucoma is the third leading cause of blindness and impairment of vision worldwide, after refractive errors and cataracts. According to the survey, the number of people with glaucoma is more than 76 million, with projections increasing to 112 million by 2040. With the coming of an aging society, the number of people suffering from glaucoma will increase day by day. Glaucoma is a heterogeneous disease characterized by damage to the head of the optic nerve and visual field. High intraocular pressure is a major risk and cause of glaucoma optic neuropathy. Therefore, drug lowering intraocular pressure therapy is still the first-line therapy in clinical practice. Here, the targets, structure-activity relationship, and clinical progress of drugs for the treatment of glaucoma are reviewed.
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Affiliation(s)
- Xianbo Wu
- School of Sports Medicine and Health, Chengdu Sport University, Chengdu Sichuan, 610041, China
| | - Xinwei Yang
- School of Sports Medicine and Health, Chengdu Sport University, Chengdu Sichuan, 610041, China
| | - Qi Liang
- College of Medicine, Southwest Jiaotong University, Chengdu, Sichuan, 610031, China
| | - Xiali Xue
- Institute of Sports Medicine and Health, Chengdu Sport University, Chengdu Sichuan, 610041, China
| | - Jianli Huang
- Guizhou University of Traditional Chinese Medicine, Guiyang Guizhou, 550002, China
| | - Jie Wang
- Guizhou University of Traditional Chinese Medicine, Guiyang Guizhou, 550002, China
| | - Yihua Xu
- Chengdu University of Traditional Chinese Medicine, Chengdu Sichuan, 611137, China
| | - Rongsheng Tong
- Personalized Drug Therapy Key Laboratory of Sichuan Province, Sichuan Academy of Medical Science & Sichuan Provincial People's Hospital, School of Medicine of University of Electronic Science and Technology of China, Chengdu Sichuan, 610072, China
| | - Maoyu Liu
- Chengdu University of Traditional Chinese Medicine, Chengdu Sichuan, 611137, China.
| | - Qiaodan Zhou
- Ultrasonography Lab, Sichuan Academy of Medical Science & Sichuan Provincial People's Hospital, School of Medicine of University of Electronic Science and Technology of China, Chengdu Sichuan, 610072, China.
| | - Jianyou Shi
- Personalized Drug Therapy Key Laboratory of Sichuan Province, Sichuan Academy of Medical Science & Sichuan Provincial People's Hospital, School of Medicine of University of Electronic Science and Technology of China, Chengdu Sichuan, 610072, China.
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Aihara M, Aung T, Bacharach J, Cantor L, Kook M, Nakazawa T, Park KH, Lu DW. Omidenepag isopropyl ophthalmic solution for open-angle glaucoma and ocular hypertension: an update. EXPERT REVIEW OF OPHTHALMOLOGY 2021. [DOI: 10.1080/17469899.2021.1935241] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Affiliation(s)
- Makoto Aihara
- Department of Ophthalmology, The University of Tokyo, Tokyo, Japan
| | - Tin Aung
- Singapore Eye Research Institute, Singapore National Eye Centre, Singapore
- Ophthalmology & Visual Sciences Academic Clinical Programme, SingHealth Duke-NUS Academic Medical Center, Singapore
- Department of Ophthalmology, Yong Loo Lin School of Medicine, National University of Singapore, Singapore
| | - Jason Bacharach
- Medical Director and Director of Research, North Bay Eye Associates, Inc., Sonoma County, CA, USA
- Chief of Glaucoma Service, California Pacific Medical Center, San Francisco, CA, USA
| | - Louis Cantor
- Eugene and Marilyn Glick Eye Institute, Indiana University School of Medicine, Indianapolis, IN, USA
| | - Michael Kook
- Department of Ophthalmology, University of Ulsan, College of Medicine, Asan Medical Center, Seoul, Korea
| | - Toru Nakazawa
- Department of Ophthalmology, Tohoku University Graduate School of Medicine, Miyagi, Japan
| | - Ki Ho Park
- Department of Ophthalmology, Seoul National University College of Medicine, Seoul, Korea
| | - Da-Wen Lu
- Department of Ophthalmology, Tri-Service General Hospital, Taipei, Taiwan
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