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FDA Approves Orphan-Drug Designation for Jaguar Health's Crofelemer for Treatment of Diarrhea in Cholera

FDA Approves Orphan-Drug Designation for Jaguar Health's Crofelemer for Treatment of Diarrhea in Cholera

FDA批准Jaguar Health的Crofelemer作爲霍亂腹瀉治療的孤兒藥資格
Jaguar Health ·  12/17 13:00

World Health Organization (WHO) has classified the global resurgence of cholera at the highest internal level for emergencies; 1.3 to 4 million cholera cases and 21,000 to 143,000 cholera-related deaths occur each year worldwide

世界衛生組織(世衛組織)已將全球霍亂捲土重來列爲內部緊急情況的最高水平;全球每年發生1.3至400萬霍亂病例和21,000至14.3萬例與霍亂相關的死亡

Cholera is an acute diarrheal illness caused by infection of the intestine with the bacterium Vibrio cholerae

霍亂是一種急性腹瀉疾病,由腸道感染霍亂弧菌引起

Crofelemer previously granted orphan-drug designation by the FDA and the European Medicines Agency (EMA) for both short bowel syndrome and microvillus inclusion disease

Crofelemer此前曾獲得美國食品藥品管理局和歐洲藥品管理局(EMA)的孤兒藥認定,用於治療短腸綜合徵和微絨毛包涵體病

SAN FRANCISCO, CA / ACCESSWIRE / December 17, 2024 / Jaguar Health(NASDAQ:JAGX) (Jaguar) family company Napo Pharmaceuticals (Napo) today announced that the U.S. Food and Drug Administration (FDA) has granted orphan-drug designation (ODD) to crofelemer, the company's novel plant-based prescription drug, for treatment of diarrhea in cholera.

加利福尼亞州舊金山/ACCESSWIRE/2024年12月17日/捷豹健康(納斯達克股票代碼:JAGX)(捷豹)家族企業納波製藥(Napo)今天宣佈,美國食品藥品監督管理局(FDA)已向該公司的新型植物性處方藥crofelemer授予孤兒藥稱號(ODD),用於治療霍亂腹瀉。

"We are very pleased that crofelemer has been granted orphan-drug designation for this important indication," said Steven King, PhD, Jaguar's Chief Sustainable Supply, Ethnobotanical Research & IP Officer. "The company previously presented Phase 2 data on crofelemer for the treatment of devastating dehydration in cholera patients from the renowned International Centre for Diarrhoeal Disease Research (icddr,b) in Bangladesh. Receipt of orphan drug designation qualifies the company for various development incentives, including tax credits for qualified clinical testing and relief of filing fees, and provides the company with a seven-year period of marketing exclusivity if marketing approval is approved for crofelemer for this indication in the U.S. We expect to pursue ODD for crofelemer for this indication from the EMA as well in the future."

捷豹首席可持續供應、民族植物學研究和知識產權官史蒂芬·金博士說:「我們很高興crofelemer被授予這一重要適應症的孤兒藥稱號。」「該公司此前提供了來自孟加拉國著名的國際腹瀉病研究中心(icddr,b)的用於治療霍亂患者毀滅性脫水的crofelemer的二期數據。獲得孤兒藥認定後,公司有資格獲得各種開發激勵措施,包括合格臨牀試驗的稅收抵免和申請費減免,如果crofelemer的該適應症在美國獲得上市批准,公司將有七年的上市獨家經營權。我們預計未來也將向EMA尋求針對該適應症的ODD。」

Due to the very low incidence and prevalence of cholera in the United States, cholera is an orphan indication in this country. Crofelemer is also the subject of five other rare/orphan disease-related clinical efforts - three investigator-initiated trial (IIT) proof-of-concept studies and two Phase 2 studies - for the indications of short bowel syndrome with intestinal failure (SBS-IF) and/or microvillus inclusion disease (MVID) in the US, European Union, and/or Middle East/North Africa regions. Dosing of the first patient in each of these five studies is expected to occur throughout December 2024 and Q1 2025, with availability of IIT proof-of-concept results potentially in Q2 2025. In accordance with the guidelines of specific EU countries, published data from clinical investigations in SBS-IF and MVID could support reimbursed early patient access to crofelemer for these debilitating conditions in those countries.

由於美國霍亂的發病率和流行率非常低,霍亂是這個國家的孤兒症狀。Crofelemer還是其他五項與罕見/孤兒病相關的臨牀研究——三項研究者發起的試驗(IIT)概念驗證研究和兩項2期研究——研究對象是美國、歐盟和/或中東/北非地區的短腸綜合徵伴腸衰竭(SBS-IF)和/或微絨毛包涵體病(MVID)的適應症。預計將在2024年12月和2025年第一季度對這五項研究中的第一名患者進行給藥,物聯網概念驗證結果可能會在2025年第二季度公佈。根據特定歐盟國家的指導方針,公佈的SBS-IF和MVID臨牀研究數據可以支持這些國家患者因這些虛弱性疾病而提前獲得crofelemer的報銷。

Crofelemer has also been granted ODD by the FDA and the EMA for both MVID and SBS.

Crofelemer還獲得了美國食品藥品管理局和歐洲藥品管理局對MVID和SBS的ODD授權。

Additionally, Jaguar intends to pursue orphan-drug designation and a Tropical Disease Priority Review Voucher for the indication of treatment of diarrhea in cholera with a proprietary second-generation anti-secretory agent, NP-300, which, like crofelemer, is sustainably derived from the Croton lechleri tree. Priority review vouchers are transferable, and in past transactions by other companies have sold for values ranging from $67 million to $350 million, which provides for a potential immediate return on investment upon approval of NP-300 for the indication of treatment of diarrhea in cholera.

此外,捷豹打算獲得孤兒藥認定和熱帶病優先審查憑證,用於使用專有的第二代抗分泌劑 NP-300 治療霍亂腹瀉,該藥物與crofelemer一樣,可持續地源自巴豆萊利樹。優先審查憑證是可轉讓的,在過去的交易中,其他公司的售價在6,700萬美元至3.5億美元之間,這爲霍亂腹瀉治療藥物的 NP-300 獲得批准後提供了潛在的即時投資回報。

Although cholera is an orphan indication in the U.S., it is estimated that, worldwide, 1.3 to 4 million cholera cases and 21,000 to 143,000 cholera-related deaths occur each year, according to the Centers for Disease Control and Prevention of the U.S. Department of Health & Human Services.1 Approximately one in 10 infected persons will have severe disease characterized by profuse watery diarrhea, vomiting, and leg cramps. In these people, rapid loss of body fluids leads to dehydration and shock. Without treatment, death can occur within hours. Cholera is now endemic in many countries outside the U.S. From January 1, 2024 to July 28, 2024, a cumulative total of 307,433 cholera cases and 2,326 deaths were reported from 26 countries across five World Health Organization (WHO) regions.2 WHO classified the global resurgence of cholera as a grade 3 emergency in January 2023, the highest internal level for emergencies in WHO.2 Based on the number of outbreaks and their geographic expansion, alongside the shortage of vaccines and other resources, WHO continues to assess the risk at the global level as very high and the event remains classified as a grade 3 emergency.2

儘管霍亂在美國是一種孤兒症狀,但據美國衛生與公共服務部疾病控制與預防中心估計,全球每年有1.3至400萬例霍亂病例和21,000至14.3萬例與霍亂相關的死亡。1 大約十分之一的感染者將患有以大量水樣腹瀉、嘔吐和腿部抽筋爲特徵的嚴重疾病。在這些人中,體液的迅速流失會導致脫水和休克。如果不進行治療,死亡可能在數小時內發生。霍亂目前在美國以外的許多國家流行。從2024年1月1日至2024年7月28日,來自五個世界衛生組織(WHO)區域的26個國家累計報告了307,433例霍亂病例和2326例死亡。2 世衛組織在2023年1月將霍亂的全球捲土重來歸類爲3級緊急狀態,這是世衛組織內部緊急情況的最高水平。2 根據疫情數量及其地域擴張,疫苗和其他資源短缺,世衛組織繼續評估全球層面的風險非常高而且該事件仍被歸類爲三級緊急事件。2

About Orphan-Drug Designation in the US and European Union

關於美國和歐盟的孤兒藥認定

The Orphan Drug Act in the U.S. provides for granting special status to a small molecule drug or biological product to treat a rare disease or condition upon request of a sponsor. This status is referred to as orphan-drug designation (or sometimes "orphan status"). In the EU, receipt of ODD supports some specific regulatory pathways, and sponsors who obtain ODD for their drug can benefit from Scientific Advice from the EMA for clinical trials for the orphan indication and receive market exclusivity for a period of ten years once the medicine is approved for commercialization.

美國的《孤兒藥法》規定,應發起人的要求,給予治療罕見疾病或病症的小分子藥物或生物製品特殊地位。這種狀態被稱爲孤兒藥資格(有時也稱爲 「孤兒身份」)。在歐盟,獲得ODD支持某些特定的監管途徑,獲得ODD的贊助商可以在孤兒適應症臨牀試驗中受益於EMA的科學建議,並在該藥物獲准商業化後獲得爲期十年的市場獨家經營權。

About Crofelemer

關於 Crofelemer

Crofelemer is a botanical (plant-based) drug extracted and purified from the red bark sap, also referred to as "dragon's blood," of the medicinal Croton lechleri tree in the Amazon Rainforest. Napo has established a sustainable harvesting program, under fair trade practices, for crofelemer to ensure a high degree of quality, ecological integrity, and support for Indigenous communities.

Crofelemer 是一種植物(植物性)藥物,從亞馬遜雨林中藥用巴豆萊希萊裏樹的紅樹皮汁液(也稱爲 「龍血」)中提取和純化。Napo根據公平貿易慣例爲crofelemer制定了可持續收穫計劃,以確保高質量、生態完整性以及對土著社區的支持。

About the Jaguar Health Family of Companies

關於捷豹健康旗下公司

Jaguar Health, Inc. (Jaguar) is a commercial stage pharmaceuticals company focused on developing novel proprietary prescription medicines sustainably derived from plants from rainforest areas for people and animals with gastrointestinal distress, specifically associated with overactive bowel, which includes symptoms such as chronic debilitating diarrhea, urgency, bowel incontinence, and cramping pain. Jaguar family company Napo Pharmaceuticals (Napo) focuses on developing and commercializing human prescription pharmaceuticals for essential supportive care and management of neglected gastrointestinal symptoms across multiple complicated disease states. Napo's crofelemer is FDA-approved under the brand name Mytesi for the symptomatic relief of noninfectious diarrhea in adults with HIV/AIDS on antiretroviral therapy. Jaguar family company Napo Therapeutics is an Italian corporation Jaguar established in Milan, Italy in 2021 focused on expanding crofelemer access in Europe and specifically for orphan and/or rare diseases. Jaguar Animal Health is a Jaguar tradename. Magdalena Biosciences, a joint venture formed by Jaguar and Filament Health Corp. that emerged from Jaguar's Entheogen Therapeutics Initiative (ETI), is focused on developing novel prescription medicines derived from plants for mental health indications.

Jaguar Health, Inc.(Jaguar)是一家商業階段的製藥公司,專注於開發可持續地從雨林地區植物中提取的新型專有處方藥,用於患有胃腸道不適的人和動物,特別與腸道過度活躍有關,包括慢性衰弱性腹瀉、尿急、腸失禁和抽筋痛等症狀。捷豹家族企業納波製藥(Napo)專注於開發和商業化人類處方藥,用於在多種複雜疾病狀態下提供基本支持性護理和管理被忽視的胃腸道症狀。Napo的crofelemer以Mytesi品牌獲得美國食品藥品管理局批准,用於緩解接受抗逆轉錄病毒療法的成年艾滋病毒/艾滋病患者的非感染性腹瀉的症狀。捷豹家族企業Napo Therapeutics是一家意大利公司,捷豹於2021年在意大利米蘭成立,專注於擴大crofelemer在歐洲的使用範圍,特別是孤兒和/或罕見疾病。捷豹動物健康是捷豹的商品名。瑪格達萊納生物科學是由捷豹和Filament Health CORP. 成立的合資企業,源自捷豹的Entheogen Therapeutics倡議(ETI),專注於開發源自植物的新型處方藥,用於心理健康適應症。

For more information about:

有關以下內容的更多信息:

Jaguar Health, visit

捷豹健康,請訪問

Napo Pharmaceuticals, visit

納波製藥,請訪問

Napo Therapeutics, visit napotherapeutics.com

Napo Therapeutics,訪問 napotherapeutics.com

Magdalena Biosciences, visit magdalenabiosciences.com

瑪格達萊納生物科學,訪問 magdalenabiosciences.com

Visit the Make Cancer Less Shitty patient advocacy program on Bluesky, X, Facebook & Instagram

訪問 Bluesky、X、Facebook 和 Instagram 上的 「讓癌症少點糟糕的患者宣傳計劃」

Forward-Looking Statements

前瞻性陳述

Certain statements in this press release constitute "forward-looking statements." These include statements regarding Jaguar's expectation that the company will pursue ODD for crofelemer for treatment of diarrhea in cholera from the EMA in the future, Jaguar's expectation that dosing of the first patient in each of three IITs and two Phase 2 studies of crofelemer for SBS-IF and/or MVID will occur throughout December 2024 and Q1 2025, Jaguar's expectation that IIT proof-of-concept results for crofelemer for SBS-IF and/or MVID could potentially be available in Q2 2025, Jaguar's expectation that, in accordance with the guidelines of specific EU countries, published data from clinical investigations in SBS-IF and MVID could support reimbursed early patient access to crofelemer for these debilitating conditions in those countries, Jaguar's expectation that it will also pursue the indication of treatment of diarrhea in cholera with NP-300, Jaguar's expectation that it will pursue orphan-drug designation for NP-300 for treatment of diarrhea in cholera, and Jaguar's expectation that NP-300 may qualify for a Tropical Disease Priority Review Voucher if NP-300 is approved by the FDA for treatment of diarrhea in cholera. In some cases, you can identify forward-looking statements by terms such as "may," "will," "should," "expect," "plan," "aim," "anticipate," "could," "intend," "target," "project," "contemplate," "believe," "estimate," "predict," "potential" or "continue" or the negative of these terms or other similar expressions. The forward-looking statements in this release are only predictions. Jaguar has based these forward-looking statements largely on its current expectations and projections about future events. These forward-looking statements speak only as of the date of this release and are subject to a number of risks, uncertainties and assumptions, some of which cannot be predicted or quantified and some of which are beyond Jaguar's control. Except as required by applicable law, Jaguar does not plan to publicly update or revise any forward-looking statements contained herein, whether as a result of any new information, future events, changed circumstances or otherwise.

本新聞稿中的某些陳述構成 「前瞻性陳述」。其中包括關於捷豹預計該公司將來將在EMA尋求ODD來治療霍亂腹瀉的聲明,捷豹預計將在2024年12月和2025年第一季度對Crofelemer進行三項IIT和兩項Crofelemer的SBS-IF和/或MVID的2期研究中的第一名患者給藥,捷豹預計IIT的Crofelemer的概念驗證結果將在2024年12月和2025年第一季度進行捷豹預計,根據歐盟的具體指導方針,IF和/或MVID有可能在2025年第二季度上市各國,公佈的 SBS-IF 和 MVID 臨牀調查數據可以支持這些國家的患者儘早報銷因這些使人衰弱的疾病而獲得 crofelemer 的治療,捷豹預計還將研究使用 NP-300 治療霍亂腹瀉的指示,捷豹預計將尋求將 NP-300 指定爲治療霍亂腹瀉的孤兒藥,以及捷豹預計 NP-300 可能有資格獲得熱帶病優先審查券如果美國食品藥品管理局批准 NP-300 用於治療腹瀉霍亂。在某些情況下,您可以通過諸如 「可能」、「將」、「應該」、「計劃」、「目標」、「預期」、「可能」、「打算」、「目標」、「項目」、「考慮」、「相信」、「估計」、「預測」、「潛在」 或 「繼續」 等術語來識別前瞻性陳述,或者這些術語或其他類似表述的否定詞。本新聞稿中的前瞻性陳述只是預測。捷豹的這些前瞻性陳述主要基於其當前對未來事件的預期和預測。這些前瞻性陳述僅代表截至本新聞稿發佈之日,受許多風險、不確定性和假設的影響,其中一些是無法預測或量化的,還有一些是捷豹無法控制的。除非適用法律要求,否則捷豹不計劃公開更新或修改此處包含的任何前瞻性陳述,無論是由於任何新信息、未來事件、情況變化還是其他原因。

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Contact:

聯繫人:

hello@jaguar.health
Jaguar-JAGX

hello@jaguar.health
捷豹 JAGX

SOURCE: Jaguar Health, Inc.

來源:捷豹健康公司


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