安进新一代肾脏病药物Parsabiv获美国FDA批准

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Time of issue:2017-02-17 15:17
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(Summary description)美国生物技术巨头安进(Amgen)开发的新一代肾脏病药物Parsabiv(etelcalcetide)近日在美国监管方面传来喜讯，美国食品和药物管理局(FDA)已批准Parsabiv用于正接受血液透析治疗的慢性肾脏病(CKD)患者继发性甲状旁腺功能亢进(sHPT，简称继发性甲旁亢)的治疗。值得一提的是，安进原本期望着在2016年就拿到美国上市批文，但FDA在去年8月发布的一份完整回应函使安进这一期

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安进新一代肾脏病药物Parsabiv获美国FDA批准

Categories:最新消息
Author:
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Time of issue:2017-02-17 15:17
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Information

　　美国生物技术巨头安进(Amgen)开发的新一代肾脏病药物Parsabiv(etelcalcetide)近日在美国监管方面传来喜讯，美国食品和药物管理局(FDA)已批准Parsabiv用于正接受血液透析治疗的慢性肾脏病(CKD)患者继发性甲状旁腺功能亢进(sHPT，简称继发性甲旁亢)的治疗。值得一提的是，安进原本期望着在2016年就拿到美国上市批文，但FDA在去年8月发布的一份完整回应函使安进这一期望成为了泡影。在欧盟，Parsabiv已于2016年11月获得欧盟委员会(EC)批准上市。

　　此次批准，使Parsabiv过去10多年来继发性甲旁亢(sHPT)领域的首个新药，该药也是首个在患者每次透析结束后每周三次静脉注射给药的静脉注射型拟钙剂。

　　Parsabiv的获批，是基于3个III期临床研究的数据，其中2个为安慰剂对照研究，另一个是头对头研究，这3个研究均达到了主要终点。去年2月公布头对头III期数据显示，Parsabiv疗效轻松击败安进自身已上市产品Sensipar(cinacalcet，西那卡塞)，该药是FDA批准用于接受透析治疗的慢性肾病成人患者治疗继发性甲旁亢(sHPT)的首个口服拟钙剂，在2016年销售额实现突破16亿美元。业界对Parsabiv的商业前景十分看好，认为该药将成为安进的又一款重磅产品。

　　继发性甲状旁腺功能亢进(SHPT，简称继发性甲旁亢)，是指在慢性肾功能不全、肠吸收不良综合征、Fanconi综合征和肾小管酸中毒、维生素D缺乏或抵抗以及妊娠、哺乳等情况下，甲状旁腺长期受到低血钙、低血镁或高血磷的刺激而分泌过量的甲状旁腺激素(PTH)，以提高血钙、血镁和降低血磷的一种慢性代偿性临床表现，长期的甲状旁腺增生最终导致形成功能自主的腺瘤。

　　Parsabiv是一种新颖的拟钙剂(calcimimetic agent)，能够抑制甲状旁腺激素(PTH)的分泌，目前正开发用于接受血液透析治疗的慢性肾脏病(CKD)患者继发性甲旁亢(sHPT)的治疗，在患者每次透析结束后每周三次静脉注射给药。继发性甲旁亢(SHPT)是接受透析治疗的CKD患者中一种常见且严重的代偿失调疾病。目前已知，持续升高的甲状旁腺激素(PTH)与CKD患者的关键临床结局相关。etelcalcetide可结合并激活甲状旁腺上的钙敏感受体，实现甲状旁腺激素(PTH)水平的降低。

　　另外，据调查，安进针对Parsabiv(etelcalcetide)已于2016年3月25号申请了专利，且优先权日为2015年3月26日，虽然专利目前尚未授权，还在审核中，但从专利文本长达56页这一现状，已足以想象安进对这项专利的重视程度。联想到华讯在1月23号推送的有关赛诺菲与安进有关胆固醇药的专利纠纷，以及目前以etelcalcetide为关键词只能搜索到安进的这一项专利，想必短期内，安进的这个重磅新产品应该不会陷入专利纠纷。而这次获得FDA批文，对于安进来说无疑是收益的又一大保障。

　　新闻来源：http://news.bioon.com/article/6698076.html

　　本新闻经华讯团队重新编辑整理并添加分析意见。

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Electronic Arts pledges free use for five accessibility patents

Electronic Arts pledges free use for five accessibility patents Recently, Electronic Arts (EA) announced a patent pledge that gives other companies and developers free access to five of its current accessibility-related patents and technology. The company promised not to enforce against any party for infringing any of the listed patents. Instead, EA hopes to encourage “innovation” and build new features that make video games more inclusive on a much larger scale by opening up the patents. Electronic Arts (EA) is an American video game company founded in 1982. The company owns many popular and famous games, such as The Sims, SimCity, Apex Legends, Madden NFL and FIFA. Each of the games has more than 30 or 50 million sales volume. Significantly, esports involves FIFA and Apex Legends into the event list. Apex Legends has up to 1 billion players, and it is so popular that it has a Switch version. Within the freely available patents, one of which grabs everyone’s attention -- Apex Legends’ ping system (patent No. US 11097189). The ping system in Apex Legends, which excellently allows players to make communication and teamwork quick and easy without hearing or speaking, has been praised both as an impressive alternative to voice chat and as a great accessibility feature for players with a variety of disabilities. The other patents include the technology widely used in the FIFA and Madden NFL. The innovations can automatically detect and modify colors (patent No. US 10118097 and CN 107694092) and contrast ratios (patent No. US 10878540) to improve gamers’ visibility with colorblindness and low vision. Furthermore, one of the patents relates to personalized sound technology, helping players with hearing issues by modifying or creating music based on their preferences (patent No. US 10790919). The code of the mentioned technology is published on EA’s GitHub, and it is open to all developers. Thus, the developers can use it or adapt it for their games without spending the costs to research. It is good that EA shares the patents for free use and aims to create an accessibility-increased gaming environment for players. However, it is not “unconditional” to use the listed patents. In the pledge, EA mentioned that it may terminate the promise for a specific party which files a patent infringement lawsuit or other patent proceedings against EA. We can see parts of EV’s ambition behind the announcement—to build a large game developer league and a community of shared interests. Reference: https://www.ea.com/commitments/positive-play/accessibility-patent-pledge https://iknow.stpi.narl.org.tw/Post/Read.aspx?PostID=14562 https://www.polygon.com/22639469/apex-legends-electronic-arts-patent-pledge-accessibility-developers https://www.theverge.com/2021/8/24/22638535/ea-accessibility-patent-pledge-apex-legends-ping-system https://www.gamesradar.com/ea-secures-a-patent-for-the-apex-legends-ping-system-and-its-giving-it-away-for-free/ https://dotesports.com/apex-legends/news/apex-legends-ping-system-is-now-patent-free-for-accessibility https://www.nintendolife.com/news/2021/08/apex_legends_ping_system_now_patent-free_as_ea_announces_accessibility_pledge Recently, Electronic Arts (EA) announced a patent pledge that gives other companies and developers free access to five of its current accessibility-related patents and technology. The company promised not to enforce against any party for infringing any of the listed patents. Instead, EA hopes to encourage “innovation” and build new features that make video games more inclusive on a much larger scale by opening up the patents. Electronic Arts (EA) is an American video game company founded in 1982. The company owns many popular and famous games, such as The Sims, SimCity, Apex Legends, Madden NFL and FIFA. Each of the games has more than 30 or 50 million sales volume. Significantly, esports involves FIFA and Apex Legends into the event list. Apex Legends has up to 1 billion players, and it is so popular that it has a Switch version. Within the freely available patents, one of which grabs everyone’s attention -- Apex Legends’ ping system (patent No. US 11097189). The ping system in Apex Legends, which excellently allows players to make communication and teamwork quick and easy without hearing or speaking, has been praised both as an impressive alternative to voice chat and as a great accessibility feature for players with a variety of disabilities. The other patents include the technology widely used in the FIFA and Madden NFL. The innovations can automatically detect and modify colors (patent No. US 10118097 and CN 107694092) and contrast ratios (patent No. US 10878540) to improve gamers’ visibility with colorblindness and low vision. Furthermore, one of the patents relates to personalized sound technology, helping players with hearing issues by modifying or creating music based on their preferences (patent No. US 10790919). The

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The forum on "China's Intellectual Property-related Reform Measures and New Trends in Patent Litigation" will be held successfully!

The forum on "China's Intellectual Property-related Reform Measures and New Trends in Patent Litigation" will be held successfully! In response to the call for building a strong country with intellectual property rights, at 2 o'clock in the afternoon of October 21, the forum on "China's reform measures related to intellectual property rights and new trends in patent litigation" will be successfully held in Nanjing Jiangbei New District Industrial Technology Research and Innovation Park. The event was hosted by the Science and Technology Innovation Bureau of Nanjing Jiangbei New Area Management Committee, Nanjing Jiangbei New Area Industrial Technology Research and Innovation Park, Nanjing Intellectual Property Rights Protection Assistance Center Jiangbei New District Center, Nanjing Huaxun Intellectual Property Consultant Co., Ltd., Nanjing Intellectual Property Co-organized by the Protection Center (Nanjing Intellectual Property Rights Protection Assistance Center), Taiwan Pharmaceutical Development Association, and Gene Online. The director of Nanjing Intellectual Property Protection Center, Mou Xiaojian, delivered a speech. Director Mu expressed his warm congratulations on the holding of this event and introduced in detail the new pattern of intellectual property protection in Nanjing. He said: At present, Nanjing has implemented a rights protection assistance network in the municipal area. With full coverage, Nanjing Intellectual Property Protection Center is willing to closely communicate and interact with Nanjing's innovation entities, and provide relevant public welfare services such as rapid pre-review, rapid rights protection, and comprehensive utilization for enterprises in need. In addition, Huang Funan, CEO of Gene Online, was unable to come to congratulate due to the epidemic, and recorded a congratulatory video. In the video, he said: China Innovative Pharmaceuticals has already made many outstanding achievements on the international stage, and these are inseparable from intellectual property rights. The support of the company can also show the importance of intellectual property rights to biotechnology and pharmaceutical companies. This event invites four industry experts to focus on China's reform measures related to intellectual property rights and new trends in patent litigation, discuss with companies and universities, and make arrangements in advance. Dr. Qingchen Hou, general manager of Nanjing Huaxun Intellectual Property Consulting Co., Ltd., introduced the "Guidelines for Building a Powerful Country with Intellectual Property Rights (2021-2035)" and explained his views from four aspects: background, strategic layout, overall requirements, and organizational guarantees. . Subsequently, a detailed analysis of China's patent linkage system was carried out, and compared with the same types of cases at home and abroad, questions were raised: Why should we reward the first person who successfully challenged patents? Not the first person to file a P4 application? And have a series of discussions with you. Director Jiang Haijun of the Intellectual Property Protection Legal Committee of the Nanjing Lawyers Association gave a speech on three points: the problems after the amendment of the patent law, the enforceability of the amount of compensation, and the legal conflicts related to service inventions. Regarding the patent right evaluation report, he emphasized that the patentee, interested party or accused infringer can also proactively issue a patent right evaluation report. "Patent is a work of art that combines technology and law" is a message shared by Mr. Feng Tao from Jiangsu Junbo Law Firm at this event. Mr. Feng analyzes the big data of Chinese patent litigation cases through graphs and examples. Explore. The last topic of the event was shared by Guo Huangying, Intellectual Property Manager of Nanjing Huaxun Intellectual Property Agency (General Partnership)-China's Patent Infringement Judgment Principles and New Developments. Manager Guo explained to everyone the principles of patent infringement judgment and the necessity of patent infringement search and analysis before producing and selling products. In the intellectual property industry, ECCOM has been providing high-quality and professional comprehensive intellectual property services to enterprises and universities one step at a time. It also hopes that under the leadership of the state and the government, it will contribute to the building of a strong intellectual property nation in China. Make a contribution.

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Colopl Settles Patent Infringement Lawsuit with Nintendo by Paying $30 Million

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