加码布局亚太市场，德琪医药希维奥在印度尼西亚正式获批上市

  //  

 希维奥是在印度尼西亚获批上市的首款且唯一一款XPO1抑制剂。

 2024下半年至今，希维奥陆续在泰国、马来西亚、印度尼西亚获批上市，大幅推进了公司在亚太市场的商业化布局。截至目前，希维奥已在亚太市场的10个国家和地区获批用于治疗多项适应症。

 希维奥已在中国大陆、台湾市场、澳大利亚、新加坡和韩国实现医保收录。

中国上海和香港，2025年3月5日–致力于研发，生产和销售同类首款及/或同类最优血液及实体肿瘤疗法的商业化阶段领先创新生物制药公司–德琪医药有限公司（简称“德琪医药”，香港交易所股票代码：6996.HK）今日宣布，印度尼西亚食品药品监督管理局（BPOM）已批准希维奥（中文通用名：塞利尼索，英文商品名：XPOVIO）的新药上市申请（NDA），用于以下三种适应症的治疗。（1）联合硼替佐米和地塞米松用于治疗至少接受过一种先前治疗的多发性骨髓瘤（MM）成人患者；（2）通过与地塞米松联用，治疗接受过至少四种既往治疗且对至少两种蛋白酶体抑制剂（PI）、两种免疫调节剂（IMiD）和一种抗CD38单克隆抗体药物难治的复发/难治性多发性骨髓瘤（R/R MM）成人患者；（3）单药治疗接受过至少二线系统性治疗且无法接受造血干细胞移植的复发/难治性弥漫性大B细胞淋巴瘤（R/R DLBCL）成人患者，适应症包括由滤泡淋巴瘤转化的DLBCL。

希维奥是全球首个全新机制的口服选择性XPO1抑制剂，已在亚太市场的10个国家和地区获批用于治疗多项适应症，并在其中5个市场（中国大陆、台湾市场、澳大利亚、新加坡和韩国）实现医保收录。

东盟拥有超过6亿人口，随着经济的稳步增长，已成为全球生物医药发展的重要潜力市场。人口老龄化的加速使东盟市场的整体疾病负担不断加重，社会对新型治疗药物的需求持续增加。公司正积极推进亚太市场布局，未来将继续把更多创新药物带到东盟市场，以提升当地的医疗健康水平，造福更多患者。

在持续推进亚太市场布局的同时，公司也正努力扩充希维奥的适应症范围。基于其独特的作用机制，公司正在开发希维奥在骨髓纤维化（MF）和子宫内膜癌等不同疾病领域的多种联合疗法。

关于希维奥（塞利尼索）

希维奥是全球首个全新机制的口服选择性核输出蛋白（XPO1）抑制剂，具有“全新机制、协同增效、快速起效、持久缓解”四大特点。

通过抑制核输出蛋白XPO1，希维奥可促使肿瘤抑制蛋白和其他生长调节蛋白的核内储留和活化，并下调细胞浆内多种致癌蛋白水平。希维奥发挥抗肿瘤作用机制的三条通路为：1）使抑癌蛋白在细胞核中明显聚集，再激活发挥抗肿瘤作用；2）使致癌基因mRNA滞留在细胞核，降低胞浆内致癌蛋白水平；3）激活糖皮质激素受体（GR）通路，恢复激素敏感性。基于其独特的作用机制，希维奥在不同疾病领域的多种联合疗法正在进行开发。目前，德琪医药正在中国大陆地区开展多项（其中三项全球临床试验由德琪医药与Karyopharm Therapeutics Inc.[纳斯达克交易所股票代码：KPTI] 共同开展）针对复发/难治性血液及实体肿瘤的临床研究。

关于德琪医药   

德琪医药有限公司（简称“德琪医药”，香港交易所股票代码：6996.HK）是一家以研发为驱动，并已进入商业化阶段的生物制药领先企业，以“医者无疆，创新永续”为愿景，德琪医药专注于血液及实体肿瘤领域的同类首款和同类最优疗法的早期研发、临床研究、药物生产及商业化，致力于通过提供突破性疗法，改善全球患者生活质量。

自2017年以来，德琪医药现已建立起一条拥有9款从临床延展至商业化阶段的肿瘤药物资产研发管线，其中，6款产品具有全球权益，3款产品具有亚太权益。公司已在美国及多个亚太市场获得31个临床批件（IND），并递交了10个新药上市申请（NDA）。目前，希维奥（塞利尼索片）已获得中国大陆、中国台湾、中国香港、中国澳门、韩国、新加坡、马来西亚、泰国、印度尼西亚和澳大利亚的新药上市批准。

前瞻性陈述   

本文所作出的前瞻性陈述仅与本文作出该陈述当日的事件或资料有关。除法律规定外，于作出前瞻性陈述当日之后，无论是否出现新资料、未来事件或其他情况，我们并无责任更新或公开修改任何前瞻性陈述及预料之外的事件。请细阅本文，并理解我们的实际未来业绩或表现可能与预期有重大差异。本文内有关任何董事或本公司意向的陈述或提述乃于本文刊发日期作出。任何该等意向均可能因未来发展而出现变动。有关这些因素和其他可能导致未来业绩与任何前瞻性声明存在重大差异的因素的进一步讨论，请参阅我们截至2023年12月31日的公司年报中描述的其他风险和不确定性，以及之后向香港证券交易所提交的文件。

XPOVIO (selinexor) Approved for Commercialization in Indonesia, Further Expanding Antengene’s Commercial Presence in APAC

- XPOVIO is the first and only approved XPO1 inhibitor in Indonesia.

- From the second half of 2024 to now, XPOVIO was successively approved in Thailand, Malaysia and Indonesia, significantly expanding Antengene’s commercial presence in APAC. To date, XPOVIO has been approved for multiple indications in ten markets across the APAC region.

- XPOVIO has been approved for health insurance coverage in the mainland of China, Taiwan market, Australia, Singapore and South Korea.

Shanghai and Hong Kong, PRC, March 5, 2025 — Antengene Corporation Limited (“Antengene”, SEHK: 6996.HK), a leading innovative, commercial-stage global biopharmaceutical company dedicated to discovering, developing and commercializing first-in-class and/or best-in-class medicines for cancer, today announced that the Indonesia National Agency of Drug and Food Control (BPOM) has approved a New Drug Application (NDA) for XPOVIO (selinexor) for three indications: (1) In combination with bortezomib and dexamethasone for the treatment of adult patients with multiple myeloma (MM) who have received at least one prior therapy;(2) in combination with dexamethasone for the treatment of adult patients with relapsed or refractory MM (R/R MM) who have received at least four prior therapies and whose disease is refractory to at least two proteasome inhibitors (PIs), at least two immunomodulatory agents (IMiDs), and an anti‐CD38 monoclonal antibody; and (3) as a monotherapy for the treatment of adult patients with relapsed or refractory diffuse large B‐cell lymphoma (R/R DLBCL), not otherwise specified, including DLBCL arising from follicular lymphoma, after at least two lines of systemic therapy who are not eligible for haematopoietic cell transplant.

With a novel mechanism of action, XPOVIO is the world’s first approved orally-available, selective XPO1 inhibitor, which has already been approved in ten countries and regions in APAC, and has been included in the national insurance schemes in five of these markets (the mainland of China, Taiwan market, Australia, Singapore and South Korea).

The ASEAN region, with its steady economic growth and a population exceeding 600 million, has become a market of significant potential for global biomedical development. The accelerating aging population in ASEAN has increased the overall disease burden on patients and local communities, leading to a growing demand for novel therapeutics. Currently, Antengene is actively expanding its presence into APAC markets in efforts to introduce more innovative medicines to the ASEAN region in the future, improving the level of healthcare in these regions and benefiting more patients in need.

While bringing XPOVIO to more APAC markets, Antengene is also striving to expand the indications of XPOVIO. Leveraging the drug’s novel mechanism of action, Antengene is currently developing multiple combination regimens of XPOVIO for the treatment of various indications including myelofibrosis (MF), and endometrial cancer.

About XPOVIO (selinexor) 

XPOVIO is the world’s first approved orally-available, selective inhibitor of the nuclear export protein XPO1. It offers a novel mechanism of action, synergistic effects in combination regimens, fast onset of action, and durable responses.

By blocking the nuclear export protein XPO1, XPOVIO can promote the intranuclear accumulation and activation of tumor suppressor proteins and growth regulating proteins, and down-regulate the levels of multiple oncogenic proteins. XPOVIO delivers its antitumor effects through three mechanistic pathways: 1) exerting antitumor effects by inducing the intranuclear accumulation of tumor suppressor proteins; 2) reducing the level of oncogenic proteins in the cytoplasm by inducing the intranuclear accumulation of oncogenic mRNAs; 3) restoring hormone sensitivity by activating the glucocorticoid receptors (GR) pathway. To utilize its unique mechanism of actions, XPOVIO is being evaluated for use in multiple combination regimens in a range of indications. At present, Antengene is conducting multiple clinical studies of XPOVIO in the mainland of China for the treatment of relapsed/refractory hematologic malignancies and solid tumors (3 of these studies are being jointly conducted by Antengene and Karyopharm Therapeutics Inc. [Nasdaq:KPTI]).

About Antengene   

Antengene Corporation Limited (“Antengene”, SEHK: 6996.HK) is a leading commercial-stage R&D-driven global biopharmaceutical company focused on the discovery, development, manufacturing and commercialization of innovative first-in-class/best-in-class therapeutics for the treatment of hematologic malignancies and solid tumors, in realizing its vision of “Treating Patients Beyond Borders”.

Since 2017, Antengene has built a pipeline of 9 oncology assets at various stages going from clinical to commercial, including 6 with global rights, and 3 with rights for the APAC region. To date, Antengene has obtained 31 investigational new drug (IND) approvals in the U.S. and Asia, and submitted 10 new drug applications (NDAs) in multiple Asia Pacific markets, with the NDA for XPOVIO (selinexor) already approved in Mainland of China, Taiwan China, Hong Kong China, Macau China, South Korea, Singapore, Malaysia, Thailand, Indonesia and Australia.

Forward-looking statements   

The forward-looking statements made in this article relate only to the events or information as of the date on which the statements are made in this article. Except as required by law, we undertake no obligation to update or revise publicly any forward-looking statements, whether as a result of new information, future events or otherwise, after the date on which the statements are made or to reflect the occurrence of unanticipated events. You should read this article completely and with the understanding that our actual future results or performance may be materially different from what we expect. In this article, statements of, or references to, our intentions or those of any of our Directors or our Company are made as of the date of this article. Any of these intentions may alter in light of future development. For a further discussion of these and other factors that could cause future results to differ materially from any forward-looking statement, please see the other risks and uncertainties described in the Company’s Annual Report for the year ended December 31, 2023, and the documents subsequently submitted to the Hong Kong Stock Exchange.

(德琪医药-B)