重度憂鬱症（MDD）：新療法、未滿足的需求和TPP洞察報告，2026年

重度憂鬱症(MDD) 的新治療方法及TPP見解

Thelansis 的「2026 年重度憂鬱症(MDD) 新興治療方法、未滿足的需求和目標產品概況 (TPP) 洞察報告」對該適應症的關鍵新興治療方法和主要藥物發現機會進行了全面分析，包括新興的競爭格局、未滿足的需求、目標產品概況 (TPP)、試驗設計和關鍵意見領袖 (KOL) 的見解。

重度憂鬱症（MDD）概述

重度憂鬱症（MDD）是一種高發生率的精神障礙，由單胺能神經傳導物質傳遞、神經發炎路徑和下視丘-腦下垂體-腎上腺軸（HPA軸）功能障礙引發，導致功能性神經可塑性改變。其臨床表現包括持續性情緒低落、快感缺失、認知障礙、睡眠和食慾失調、疲勞，嚴重者甚至會出現自殺意念。診斷主要依據DSM-5標準，嚴重程度透過PHQ-9評分、功能損害和自殺傾向進行評估。第一線治療方案包括選擇性5-羥色胺再攝取抑制劑（SSRI）或5-羥色胺-去甲腎上腺素再攝取抑制劑（SNRI）合併結構化心理治療。對於難治性患者，可考慮使用增效療法、氯胺酮或神經調節療法。透過定期監測情緒和副作用來最佳化劑量。早期療育可改善預後。若有自殺意念，應立即加強治療，而長期治療的重點在於緩解病情、預防復發和恢復生活品質。

一項針對醫生和關鍵意見領袖（KOL）的調查得出的結論：

• 透過對關鍵意見領袖 (KOL) 的訪談，我們獲得了更多見解，從而進一步完善了調查結果。
• 調查問卷將根據客戶的要求進行客製化。

交付成果格式：

• PowerPoint簡報
• MS Excel

主要問題

• 詳細的競爭格局趨勢
• 管道分析
• 符合新興治療方法的患者
• 大公司
• 主要作用機制
• 發布日期等的預測
• 臨床試驗趨勢分析
• 目標患者群
• 試驗終點
• 測試設計
• 受試者招募標準等。
• 未滿足的需求和機遇
• 目前主要治療方法的有效性
• 未滿足需求的關鍵領域
• 估算主要未滿足需求的市場規模
• 目標產品概況
• 屬性和級別
• 醫生開立的處方
• 預期患者佔有率
• 關鍵意見領袖對領先新興治療方法的見解
• 意識
• 預期用途/處理線
• 對主要未滿足需求的滿意度
• KOL評論

目標國家

• G8
  • 美國
  • EU5
    • 法國
    • 德國
    • 義大利
    • 西班牙
    • 英國
  • 日本
  • 中國

大公司

• Biohaven Therapeutics Ltd.
• Cybin IRL Limited
• Xenon Pharmaceuticals Inc.
• Neurocrine Biosciences
• Biogen
• Eli Lilly and Company
• AbbVie
• Axsome Therapeutics, Inc.
• Otsuka Pharmaceutical Development &Commercialization, Inc.
• Neumora Therapeutics, Inc.
• Engrail Therapeutics INC
• Janssen-Cilag Ltd.
• Autobahn Therapeutics, Inc.
• Navitor Pharmaceuticals, Inc.
• Takeda
• Syndeio Biosciences, Inc
• Suven Life Sciences Limited
• Definium Therapeutics US, Inc.
• Boehringer Ingelheim
• Relmada Therapeutics, Inc.
• Sirtsei Pharmaceuticals, Inc.
• Intra-Cellular Therapies, Inc.
• COMPASS Pathways
• Beijing Greatway Pharmaceutical Technology Co.,Ltd.
• Bausch Health Americas, Inc.
• Alto Neuroscience
• Gilgamesh Pharmaceuticals
• BioLite, Inc.
• Luye Pharma Group Ltd.
• Vigonvita Life Sciences
• Draig Therapeutics Ltd
• Supernus Pharmaceuticals, Inc.
• Ono Pharmaceutical Co. Ltd
• CSPC Ouyi Pharmaceutical Co., Ltd.
• Zhejiang Huahai Pharmaceutical Co., Ltd.
• Chengdu Kanghong Pharmaceutical Group Co., Ltd.
• Vanda Pharmaceuticals
• Seaport Therapeutics
• Jiangsu Nhwa Pharmaceutical Co., Ltd.
• CSPC ZhongQi Pharmaceutical Technology Co., Ltd.
• Sichuan Purity Pharmaceutical Technology Co., Ltd.
• ACADIA Pharmaceuticals Inc.
• Corium Innovations, Inc.

目錄

第1章：主要調查結果和分析師說明

• 主要趨勢：市場概況、SWOT分析、商業性利益與風險等。

第2章 競爭情勢

• 目前的治療方法
• 重點
• 診斷和治療過程/演算法
• 主要治療方法概述及關鍵意見領袖的見解
• 新興治療方法
• 重點
• 診斷和治療過程/演算法
• 領先的新興治療方法－概述及關鍵意見領袖的見解

第3章 產品屬性分析

• 重點
• 科學屬性
• 商業性屬性
• 產品定位

第4章：初步調查

• 目前治療狀態
• 主要治療方法與目標患者族群的比較
• 主要特點和優勢
• 未來治療環境
• 當前挑戰
• 未滿足的需求
• 新興治療方法
• 主要治療方法與目標患者族群的比較
• 主要特點和優勢
• 未來治療前景
• 未滿足的需求和關鍵意見領袖的期望

第5章：未滿足的需求和TPP分析

• 新興治療方法的主要未滿足需求和未來成就
• TPP分析與KOL預期

第6章 監理與報銷環境

第7章附錄

Major Depressive Disorder (MDD) Emerging Therapy and TPP Insights

Thelansis's "Major Depressive Disorder (MDD) Emerging Therapy, with Unmet Needs and TPP Insights Report - 2026" provides a comprehensive analysis of the emerging competitive landscape, unmet needs, target product profiles (TPPs), trial designs, and KOL insights on key emerging therapies and key drug development opportunities in the indication.

Major Depressive Disorder (MDD) Overview

Major Depressive Disorder is a prevalent psychiatric condition driven by dysregulation of monoaminergic neurotransmission, neuroinflammatory pathways, and HPA axis dysfunction, resulting in functional neuroplastic changes. It presents with persistent low mood, anhedonia, cognitive slowing, sleep and appetite disturbance, fatigue, and suicidal ideation in severe cases. Diagnosis is clinical using DSM-5 criteria; PHQ-9 scoring, functional impairment, and suicidality gauge severity. First-line treatment combines SSRIs or SNRIs with structured psychotherapy; treatment-resistant cases may warrant augmentation, ketamine, or neuromodulation. Regular mood and side-effect monitoring guides dose optimization. Prognosis improves with early intervention; suicidal ideation mandates immediate escalation, while long-term care prioritizes remission, relapse prevention, and restored quality of life.

Insights driven by surveys* with physician / key opinion leaders:

• Survey findings are corroborated and enriched by insights from interviews with leading KOLs
• Survey is customized based on client requirements

Deliverables format:

• PowerPoint presentation
• MS Excel

Key business questions answered:

• Detailed emerging competitive landscape
• Pipeline analysis
• Target patients for emerging therapies
• Key companies
• Key mechanism of actions
• Launch date estimates, etc.
• Clinical trial landscape analysis
• Target patient segments
• Trial endpoints
• Trial design
• Recruitment criteria, etc.
• Unmet Needs and Opportunities
• Performance of key current therapies
• Top areas of unmet needs
• Opportunity sizing for key unmet needs
• Target Product Profiles
• Attributes and levels
• Physician likelihood of prescribing
• Expected patient shares
• KOL insights on key emerging therapies
• Level of awareness
• Expected use / line of therapy
• Extent to fulfil key unmet needs
• KOL quotes

Countries Covered

• G8
  • United States
  • EU5
    • France
    • Germany
    • Italy
    • Spain
    • U.K.
  • Japan
  • China

Apart from the G8 Market, adding any additional country data to the dashboard will cost USD 1,750 per country

Companies Mentioned

• Biohaven Therapeutics Ltd.
• Cybin IRL Limited
• Xenon Pharmaceuticals Inc.
• Neurocrine Biosciences
• Biogen
• Eli Lilly and Company
• AbbVie
• Axsome Therapeutics, Inc.
• Otsuka Pharmaceutical Development & Commercialization, Inc.
• Neumora Therapeutics, Inc.
• Engrail Therapeutics INC
• Janssen-Cilag Ltd.
• Autobahn Therapeutics, Inc.
• Navitor Pharmaceuticals, Inc.
• Takeda
• Syndeio Biosciences, Inc
• Suven Life Sciences Limited
• Definium Therapeutics US, Inc.
• Boehringer Ingelheim
• Relmada Therapeutics, Inc.
• Sirtsei Pharmaceuticals, Inc.
• Intra-Cellular Therapies, Inc.
• COMPASS Pathways
• Beijing Greatway Pharmaceutical Technology Co.,Ltd.
• Bausch Health Americas, Inc.
• Alto Neuroscience
• Gilgamesh Pharmaceuticals
• BioLite, Inc.
• Luye Pharma Group Ltd.
• Vigonvita Life Sciences
• Draig Therapeutics Ltd
• Supernus Pharmaceuticals, Inc.
• Ono Pharmaceutical Co. Ltd
• CSPC Ouyi Pharmaceutical Co., Ltd.
• Zhejiang Huahai Pharmaceutical Co., Ltd.
• Chengdu Kanghong Pharmaceutical Group Co., Ltd.
• Vanda Pharmaceuticals
• Seaport Therapeutics
• Jiangsu Nhwa Pharmaceutical Co., Ltd.
• CSPC ZhongQi Pharmaceutical Technology Co., Ltd.
• Sichuan Purity Pharmaceutical Technology Co., Ltd.
• ACADIA Pharmaceuticals Inc.
• Corium Innovations, Inc.

Table of Contents

1. Key Findings and Analyst Commentary

• Key trends: market snapshots, SWOT analysis, commercial benefits and risk, etc.

2. Competitive Landscape

• Current therapies
• Key takeaways
• Dx and Tx journey/algorithm
• Key current therapies - profiles and KOL insights
• Emerging therapies
• Key takeaways
• Dx and Tx journey/algorithm
• Key emerging therapies - profiles and KOL insights

3. Product Attribute Analysis

• Key takeaways
• Scientific attributes
• Commercial attributes
• Product positioning

4. Primary Market Research

• Current treatment landscape
• Key therapies vs. focused patient segment
• Key attributes and benefits
• Futures treatment landscape
• Current challenges
• Unmet needs
• Emerging therapies
• Key therapies vs. focused patient segment
• Key attributes and benefits
• Futures treatment landscape
• Unmet needs and KOL expectations

5. Unmet Need and TPP Analysis

• Top unmet needs and future attainment by emerging therapies
• TPP analysis and KOL expectations

6. Regulatory and Reimbursement Environments (by country and payer insights)

7. Appendix (e.g., bibliography, methodology)