(Albany, USA) DelveInsight’s Frontotemporal Dementia Market Insights report includes a comprehensive understanding of current treatment practices, frontotemporal dementia emerging drugs, market share of individual therapies, and current and forecasted market size from 2020 to 2034, segmented into 7MM [the United States, the EU4 (Germany, France, Italy, and Spain) and the United Kingdom, and Japan].
The overall market for frontotemporal dementia is expected to grow with the anticipated launch of emerging therapies, including Latozinemab, PBFT02, TAK-594/DNL593, and others, increased awareness, and extensive research in the forecast period (2025–2034).
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Key Takeaways from the Frontotemporal Dementia Market Report
- According to DelveInsight’s analysis, the market size for frontotemporal dementia was found to be USD 60 million in the US in 2024.
- According to DelveInsight’s analysis, the total diagnosed prevalent cases of FTD in 7MM were found to be ~130K in 2024 and are estimated to rise with a significant CAGR throughout the forecast period (2025–2034).
- The highest proportion of FTD cases were observed in the bvFTD in the 7MM, while the fewest cases were found in language variant FTD (primary progressive aphasia).
- Leading frontotemporal dementia companies developing emerging therapies, such as Alector, Passage Bio, Prevail Therapeutics, Denali Therapeutics, GSK, Vesper Bio, Takeda, and others, are developing new frontotemporal dementia treatment drugs that can be available in the frontotemporal dementia market in the coming years.
- The promising frontotemporal dementia therapies in the pipeline include Latozinemab, PBFT02, TAK-594/DNL593, PR006, VES001, and others.
- Latozinemab, the most advanced therapy for FTD-GRN, with Orphan Drug Designation (ODD), Breakthrough Therapy (BTD), and Fast Track Designations for FTD, holds a strong regulatory momentum.
Discover frontotemporal dementia new treatment @ New Treatments for Frontotemporal Dementia
Frontotemporal Dementia Overview
Frontotemporal dementia (FTD) is a neurocognitive disorder marked by progressive impairment in executive function, behavior, and language. Its clinical presentation is highly variable, encompassing behavioral shifts, emotional disturbances, communication challenges, and sometimes motor deficits. A significant risk factor is family history, with 15–40% of cases associated with genetic mutations, though the precise underlying cause often remains unidentified.
Diagnosis is difficult due to the broad and overlapping nature of symptoms with other neurological or psychiatric conditions, the absence of definitive biomarkers, and the reliance on thorough clinical evaluation. Misdiagnosis is frequent, as FTD can closely resemble psychiatric illnesses or other forms of dementia, making accurate detection challenging.
Frontotemporal Dementia Market Dynamics
The frontotemporal dementia market dynamics are expected to change in the coming years. Emerging drugs are poised for market leadership due to the absence of an approved treatment for FTD, as rising case numbers drive urgent demand, renewed research interest fuels hope for improved diagnostics and expanded treatment options, and novel therapeutic approaches offer ample opportunities for breakthroughs.
As potential therapies are being investigated for the treatment of frontotemporal dementia, it is safe to predict that the treatment space will significantly impact the frontotemporal dementia market during the forecast period. Moreover, the anticipated introduction of emerging therapies with improved efficacy and a further improvement in the diagnosis rate are expected to drive the growth of the frontotemporal dementia market in the 7MM.
However, several factors may impede the growth of the frontotemporal dementia market. The exact pathology of the disorder remains unknown, and its heterogeneous nature makes clinical trials challenging, with few reaching completion; coupled with the high rate of misdiagnosis or delayed diagnosis, often due to symptom overlap with other disorders, these factors collectively weaken the market and pose significant hurdles for targeted treatment and the success of upcoming drugs.
Moreover, frontotemporal dementia treatment poses a significant economic burden and disrupts patients’ overall well-being and QOL. Furthermore, the frontotemporal dementia market growth may be offset by failures and discontinuation of emerging therapies, unaffordable pricing, market access and reimbursement issues, and a shortage of healthcare specialists. In addition, the undiagnosed, unreported cases and the unawareness about the disease may also impact the frontotemporal dementia market growth.
To know more about FDA-approved drugs for frontotemporal dementia, visit @ Frontotemporal Dementia Treatment Drug Market
Frontotemporal Dementia Treatment Market
The frontotemporal dementia treatment drug market is segmented by drug classes, including selective serotonin reuptake inhibitors (SSRIs) such as citalopram and fluoxetine, antipsychotics, cholinesterase inhibitors like donepezil, rivastigmine, and galantamine, NMDA receptor antagonists such as memantine, and benzodiazepine-based anti-anxiety medications.
SSRIs and related drugs are considered promising for FTD patients, as they have shown success in managing psychiatric symptoms that are similar to behavioral issues seen in FTD, particularly in those with the behavioral variant (bvFTD). Antidepressants and antipsychotics are frequently prescribed SSRIs for managing these symptoms.
However, research indicates that cholinesterase inhibitors are generally ineffective in treating FTD and progressive supranuclear palsy (PSP) and may even worsen behavioral or motor symptoms. Donepezil, rivastigmine, and galantamine remain the most commonly administered cholinesterase inhibitors in FTD and similar conditions. Memantine, an NMDA receptor antagonist approved for Alzheimer’s disease, has been explored for its potential neuroprotective effects by targeting excitotoxicity linked to NMDA receptor overactivity.
Complementary therapies also play a vital role in FTD management. Physical therapy focusing on gait and balance can help reduce fall risk and improve survival. Speech therapy, particularly with specialists in neurodegenerative aphasias, benefits individuals with primary progressive aphasia. Additionally, occupational therapy assessments for home safety can enhance daily functioning for those with motor coordination difficulties or apraxia.
Growing research interest in FTD is paving the way for future breakthroughs and the development of innovative treatments targeting new molecular pathways.
Frontotemporal Dementia Pipeline Therapies and Key Companies
Currently, several emerging players are at the forefront, including Alector/GSK (latozinemab), Passage Bio (PBFT02), Prevail Therapeutics (PR006), Denali Therapeutics/Takeda (TAK-594/DNL593), and Vesper Bio (VES001), among others.
Alector’s lead candidate, latozinemab, is a monoclonal antibody designed to regulate progranulin, a key immune modulator in the brain linked to various neurodegenerative diseases. Now in Phase III trials for FTD-GRN, latozinemab has received Orphan Drug Designation, Breakthrough Therapy, and Fast Track status from the U.S. FDA. The global INFRONT-3 Phase III study is enrolling symptomatic and at-risk FTD-GRN individuals.
Passage Bio is advancing PBFT02, a gene therapy using an AAV1 vector to introduce a modified GRN gene into patient cells. This therapy is being evaluated in Phase I/II trials for FTD with GRN mutations, supported by an active IND and regulatory clearances across several countries. The company also plans to initiate dosing in its upliFT-D trial for FTD-C9orf72 in early 2025.
Denali Therapeutics, together with Takeda, is developing TAK-594 (DNL593), an intravenous progranulin replacement therapy built on Denali’s Protein Transport Vehicle (PTV) platform. This “brain shuttle” approach facilitates delivery across the blood–brain barrier, with early Phase I/II data showing dose-related increases in CSF progranulin levels. Dosing in FTD-GRN patients is underway.
Prevail Therapeutics is focused on PR006, a one-time AAV9 gene therapy that delivers a functional GRN gene to elevate progranulin in the brain. It holds Orphan Drug Designation in the U.S. and EU, along with Fast Track status from the FDA, and is being tested in the PROCLAIM Phase I/II trial.
These pipeline therapies are expected to significantly impact the FTD treatment landscape. As they advance through clinical stages and secure regulatory approvals, they promise to redefine care standards, drive innovation, and open new avenues for economic growth.
Discover more about frontotemporal dementia drugs in development @ Frontotemporal Dementia Clinical Trials
Recent Developments in the Frontotemporal Dementia Market
- In May 2025, Vesper Bio announced that it had reached an important enrolment milestone in the Phase Ib/IIa of its ongoing SORT-IN-2 study of VES001 for GRN-FTD.
- In May 2025, Passage Bio presented the process development data of a high productivity, suspension-based manufacturing process for PBFT02 at the American Society of Gene and Cell Therapy (ASGCT) 28th Annual Meeting 2025.
Frontotemporal Dementia Epidemiology Segmentation
The frontotemporal dementia epidemiology section provides insights into the historical and current frontotemporal dementia patient pool and forecasted trends for the 7MM. It helps recognize the causes of current and forecasted patient trends by exploring numerous studies and views of key opinion leaders.
The frontotemporal dementia market report proffers epidemiological analysis for the study period 2020–2034 in the 7MM, segmented into:
- Frontotemporal Dementia Diagnosed Prevalent Cases
- Type-specific Frontotemporal Dementia Diagnosed Prevalent Cases
- Gene-specific Frontotemporal Dementia Diagnosed Prevalent Cases
Scope of the Frontotemporal Dementia Market Report
- Study Period: 2020–2034
- Coverage: 7MM [The United States, the EU4 (Germany, France, Italy, and Spain) and The United Kingdom, and Japan].
- Frontotemporal Dementia Market Size in 2024 (US): USD 60 Million
- Key Frontotemporal Dementia Companies: Alector, Passage Bio, Prevail Therapeutics, Denali Therapeutics, GSK, Vesper Bio, Takeda, and others.
- Key Frontotemporal Dementia Therapies: Latozinemab, PBFT02, TAK-594/DNL593, PR006, VES001, and others
- Therapeutic Assessment: Frontotemporal Dementia current marketed and emerging therapies
- Frontotemporal Dementia Market Dynamics: Key Market Forecast Assumptions of Emerging Frontotemporal Dementia Drugs and Market Outlook
- Competitive Intelligence Analysis: SWOT analysis and Market entry strategies
- Unmet Needs, KOL’s views, Analyst’s views, Frontotemporal Dementia Market Access and Reimbursement
Download the report to understand which factors are driving frontotemporal dementia market trends @ Frontotemporal Dementia Market Forecast
Table of Contents
1. Frontotemporal Dementia Market Key Insights
2. Frontotemporal Dementia Market Report Introduction
3. Frontotemporal Dementia Market Overview at a Glance
4. Frontotemporal Dementia Market Executive Summary
5. Disease Background and Overview
6. Frontotemporal Dementia Treatment and Management
7. Frontotemporal Dementia Epidemiology and Patient Population
8. Patient Journey
9. Frontotemporal Dementia Marketed Drugs
10. Frontotemporal Dementia Emerging Drugs
11. Seven Major Frontotemporal Dementia Market Analysis
12. Frontotemporal Dementia Market Outlook
13. Potential of Current and Emerging Therapies
14. KOL Views
15. Unmet Needs
16. SWOT Analysis
17. Appendix
18. DelveInsight Capabilities
19. Disclaimer
20. About DelveInsight
About DelveInsight
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