West Syndrome – Market Outlook, Epidemiology, Competitive Landscape, and Market Forecast Report – 2022 To 2032

West Syndrome Market Outlook and Forecast

West Syndrome – Market Outlook, Epidemiology, Competitive Landscape, and Market Forecast Report – 2022 To 2032

Published Date : 2022-02-18

Updated On : 2022-12-19

Pages : 152

West Syndrome Market Outlook

Thelansis’s “West Syndrome Market Outlook, Epidemiology, Competitive Landscape, and Market Forecast Report – 2022 To 2032" covers disease overview, epidemiology, drug utilization, prescription share analysis, competitive landscape, clinical practice, regulatory landscape, patient share, market uptake, market forecast, and key market insights under the potential West Syndrome treatment modalities options for eight major markets (USA, Germany, France, Italy, Spain, UK, Japan, and China).

West Syndrome Overview

West syndrome, also known as Infantile spasms, is a severe neurological disorder that affects infants and young children, characterized by early onset seizures, usually between 4-7 months of age, which can be flexor, extensor or flexor-extensor spasms, abnormal brain activity seen on an EEG and a poor prognosis for seizure control and intellectual development. The cause of West syndrome can be prenatal, perinatal, or postnatal. It can be classified as symptomatic groups that are considered the consequences of a known or suspected central nervous system disorder. Cryptogenic groups are presumed to be symptomatic, but the etiology is not known. Idiopathic forms, having no underlying cause other than a possible hereditary predisposition, are not recognized for West syndrome in the current International Classification. Other conditions that may be considered in the diagnosis of West syndrome include epilepsy with mental retardation, other epileptic and epileptiform encephalopathies, benign myoclonus of early infancy, and myoclonic-astatic epilepsy. The outlook for infants with West syndrome is poor, with only 14% of infants with symptomatic West syndrome having normal or borderline-normal cognitive development compared with 28-50% of infants with idiopathic infantile spasms. Some factors such as idiopathic or cryptogenic etiology, the onset of seizures after four months, absence of atypical spasms and partial seizures, absence of asymmetrical EEG abnormalities, early treatment, and an excellent response to treatment can predict a more favourable outcome. Infants with symptomatic infantile spasms are more likely to develop autism spectrum disorders than those with cryptogenic or idiopathic spasms. Steroids and anti-seizure medications are the most commonly used treatments, with the steroid ACTH sometimes being injected into the muscles.

  • The incidence rate of infantile spasms in the USA is estimated to be 2.5-6.0 cases per 10,000 live births. Its prevalence rate is 1.5-2.0 cases per 10,000 children aged ten years or younger.

Geography Covered:

North America- the United States and Canada

Europe- EU5 (Germany, France, Italy, Spain, and the United Kingdom)

Other countries- Japan & China

Study Period: 2022-2032

Current Clinical Practice and Treatment Algorithm

This section of the study covers country-specific current clinical practice, the standard of care, and significant limitations around addressing the unmet needs. Retrospective analysis and bench-marking of clinical study outcomes are presented in terms of Pre-treatment & post-treatment clinical and demographic patient characteristics. Essentially, this section will cover the evolution of the current competitive landscape and its impact on the future treatment paradigm.

KOL Insights:

KOLs across 8 MM markets from the center of Excellence/ Public/ Private hospitals participated in the study. Insights around current treatment landscape, epidemiology, clinical characteristics, future treatment paradigm, and Unmet needs

Market Forecast: Patient Based Forecast Model (MS. Excel Based Automated Dashboard)

- Data Inputs with sourcing

- Market Event and Product Event

- Country-specific Forecast Model

- Market uptake and patient share uptake

- Attribute Analysis

- Analog Analysis

- Disease burden and pricing scenario

- Summary and Insights

NPV/ IRR Calculator-

Optimization of cash flow/ revenue flow concerning all fixed and variable investments throughout the product development process. The rate of return on an investment is a critical indicator to ensure the profitability and break-even of the project.

Competitive Landscape:

The competitive landscape includes country-specific approved as well as pipeline therapies. Any asset/product-specific designation or review such as Orphan drug designation, Fast track, Priority Review, Breakthrough Therapy Designation, Rare Pediatric Disease Designation, and Accelerated Approval are tracked and supplemented with analyst commentary.

Clinical Trial Assessment-

Detailed clinical trial data analysis and critical product positioning include trial design, primary outcomes, secondary outcomes, dosing and schedules, inclusion and exclusion criteria, recruitment status and essentially covers the reported adverse events. Majorly the trial analysis helps determine the potential of the critical assets and their probable filing and launch date.

Unmet Medical Needs Overview-

This report presents the most important clinical unmet needs in the treatment, according to Thelansis research and analysis. Other essential unmet needs identified through our study include decreased cost burden on patients, improved administration convenience, and improved patient compliance.

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West Syndrome Competitive Landscape

S. no Asset Company Stage
1 Ganaxolone Marinus Pharmaceuticals Phase 2
2 GWP42003-P Jazz Pharmaceuticals Phase 3
3 AMZ002 Amzell Phase 3
4 OV329 Ovid Therapeutics Inc. Phase 2

KOLs across 8 MM market from the center of Excellence/ Public/ Private hospitals participated in the study. Insights around current treatment landscape, epidemiology, clinical characteristics, future treatment paradigm, and Unmet needs.

COUNTRY No. Of KOLs
USA 17
GERMANY 4
UK 4
SPAIN 3
FRANCE 2
ITALY 3
JAPAN 3
CHINA 4

 

West Syndrome Market Forecast: Patient Based Forecast Model (MS. Excel Based Automated Dashboard)

Data Inputs with sourcing, Market Event, Product Event, Country specific Forecast Model, Market uptake and patient share uptake, Attribute Analysis, Analog Analysis, Disease burden, and pricing scenario, Summary, and Insights.

West Syndrome Market Forecast

1.       West Syndrome – Key Findings Summary

         1.1.    Clinical findings
                     1.1.1. Disease overview
                     1.1.2. Therapeutic practices
                     1.1.3. Future outlook
         1.2.    Commercial findings
                     1.2.1. West Syndrome market scenario 2022
                     1.2.2. West Syndrome market scenario 2025
                     1.2.3. West Syndrome market scenario 2032

2.       West Syndrome Overview

         2.1.    Disease Introduction
         2.2.    Pathophysiology
         2.3.    Signs and Symptoms
         2.4.    Risk Factors
         2.5.    Etiology
         2.6.    Classification
         2.7.    Pathogenesis
         2.8.    Diagnosis
         2.9.    Complications
         2.10. Treatment Algorithm
                     2.10.1.    Treatment in US (guidelines)
                     2.10.2.    Treatment in EU-5 (guidelines)
                     2.10.3.    Treatment in Japan (guidelines)
                     2.10.4.    Treatment in China (guidelines)
         2.11. Treatment Goals for West Syndrome
         2.12. Referral Patterns
                     2.12.1.    Referral Scenario in US
                     2.12.2.    Referral Scenario in EU-5
                     2.12.3.    Referral Scenario in Japan
                     2.12.4.    Referral Scenario in China
         2.13. West Syndrome Prognosis
         2.14. Healthcare burden
                     2.14.1.    Healthcare burden in US
                     2.14.2.    Healthcare burden in EU-5
                     2.14.3.    Healthcare burden in Japan
                     2.14.4.    Healthcare burden in China
         2.15.  Unmet Needs in West Syndrome management
         2.16.  Market Opportunity for West Syndrome
         2.17. KOL Comments on current and upcoming/expected treatment practices in West Syndrome

3.       Epidemiology

         3.1.    Epidemiology Overview
         3.2.    Epidemiology by Geography
                     3.2.1.  West Syndrome Epidemiology in US (2022-2032)
                             3.2.1.1.              Incidence of West Syndrome
                             3.2.1.2.              Diagnosed cases
                             3.2.1.3.              Treatable Patient Pool
                             3.2.1.4.              Epidemiology Trends
                     3.2.2.  West Syndrome Epidemiology in EU-5 (2022-2032)
                             3.2.2.1.              Incidence of West Syndrome
                             3.2.2.2.              Diagnosed cases
                             3.2.2.3.              Treatable Patient Pool
                             3.2.2.4.              Epidemiology Trends
                     3.2.3.  West Syndrome Epidemiology in Japan (2022-2032)
                             3.2.3.1.              Incidence of West Syndrome
                             3.2.3.2.              Diagnosed cases
                             3.2.3.3.              Treatable Patient Pool
                             3.2.3.4.              Epidemiology Trends
                     3.2.4.  West Syndrome Epidemiology in China (2022-2032)
                             3.2.4.1.              Incidence of West Syndrome
                             3.2.4.2.              Diagnosed cases
                             3.2.4.3.              Treatable Patient Pool
                             3.2.4.4.              Epidemiology Trends
         3.3.    Epidemiology Trends (World-wide)

4.       Market Outlook

         4.1.    US West Syndrome Market Forecast 2022-2032
                     4.1.1. Market Progression (Futuristic)
                     4.1.2. Market Trends and Expectations
                             4.1.2.1.              Worst case scenario
                             4.1.2.2.              Base Case Scenario
                             4.1.2.3.              Best Case Scenario
                     4.1.3. Drivers and Barriers
         4.2.    UK West Syndrome Market Forecast 2022-2032
                     4.2.1. Market Progression (Futuristic)
                     4.2.2. Market Trends and Expectations
                             4.2.2.1.              Worst case scenario
                             4.2.2.2.              Base Case Scenario
                             4.2.2.3.              Best Case Scenario
                     4.2.3. Drivers and Barriers
         4.3.    France West Syndrome Market Forecast 2022-2032
                     4.3.1. Market Progression (Futuristic)
                     4.3.2. Market Trends and Expectations
                             4.3.2.1.              Worst case scenario
                             4.3.2.2.              Base Case Scenario
                             4.3.2.3.              Best Case Scenario
                     4.3.3. Drivers and Barriers
         4.4.    Germany West Syndrome Market Forecast 2022-2032
                     4.4.1. Market Progression (Futuristic)
                     4.4.2. Market Trends and Expectations
                             4.4.2.1.              Worst case scenario
                             4.4.2.2.              Base Case Scenario
                             4.4.2.3.              Best Case Scenario
                     4.4.3. Drivers and Barriers
         4.5.    Italy West Syndrome Market Forecast 2022-2032
                     4.5.1. Market Progression (Futuristic)
                     4.5.2. Market Trends and Expectations
                             4.5.2.1.              Worst case scenario
                             4.5.2.2.              Base Case Scenario
                             4.5.2.3.              Best Case Scenario
                     4.5.3. Drivers and Barriers
         4.6.    Spain West Syndrome Market Forecast 2022-2032
                     4.6.1. Market Progression (Futuristic)
                     4.6.2. Market Trends and Expectations
                             4.6.2.1.              Worst case scenario
                             4.6.2.2.              Base Case Scenario
                             4.6.2.3.              Best Case Scenario
                     4.6.3. Drivers and Barriers
         4.7.    Japan West Syndrome Market Forecast 2022-2032
                     4.7.1. Market Progression (Futuristic)
                     4.7.2. Market Trends and Expectations
                             4.7.2.1.              Worst case scenario
                             4.7.2.2.              Base Case Scenario
                             4.7.2.3.              Best Case Scenario
                     4.7.3. Drivers and Barriers
         4.8.    China West Syndrome Market Forecast 2022-2032
                     4.8.1. Market Progression (Futuristic)
                     4.8.2. Market Trends and Expectations
                             4.8.2.1.              Worst case scenario
                             4.8.2.2.              Base Case Scenario
                             4.8.2.3.              Best Case Scenario
                     4.8.3. Drivers and Barriers
         4.9.    Key Expected Milestones (world-wide) Impacting the Market

5.       Competitive Landscape

         5.1.    Pipeline Therapies Overview
                     5.1.1. Phase III Therapies
                                      5.1.1.1.                     Current Status
                                      5.1.1.2.                     Trial details, results
                                      5.1.1.3.                     Approval Timeline
                                      5.1.1.4.                     Likelihood of approval
                                      5.1.1.5.                     Expected Product Positioning
                             5.1.1.2.              All other Phase III Therapies …..
                             5.1.1.3.              Attribute Analysis of Phase III molecules
                     5.1.2.  Phase II and Phase I/II Therapies
                                      5.1.2.1.                     Current Status
                                      5.1.2.2.                     Trial details, results
                                      5.1.2.3.                     Approval Timelines
                     5.1.3. List of active Pre-clinical Therapies
                                      5.1.3.1.                     Status in West Syndrome
                                      5.1.3.2.                     Company positioning
                             5.1.3.2.              All other pre-clinical therapies
                     5.1.4. List of Inactive/discontinued assets
                             5.1.4.1.              Business impact of discontinuations on current pipeline
                     5.1.5. Potential winners from West Syndrome Pipeline
                             5.1.5.1.              Potential Blockbusters across the pipeline

6.       Regulatory/Approval Scenario

         6.1.    Regulatory/Approval Framework in US
                     6.1.1. Policy Framework
                     6.1.2. Payer Expectations
         6.2.    Regulatory/Approval Framework in UK
                     6.2.1. Policy Framework
                     6.2.2. Payer Expectations
         6.3.    Regulatory/Approval Framework in France
                     6.3.1. Policy Framework
                     6.3.2. Payer Expectations
         6.4.    Regulatory/Approval Framework in Germany
                     6.4.1. Policy Framework
                     6.4.2. Payer Expectations
         6.5.    Regulatory/Approval Framework in Italy
                     6.5.1. Policy Framework
                     6.5.2. Payer Expectations
         6.6.    Regulatory/Approval Framework in Spain
                     6.6.1. Policy Framework
                     6.6.2. Payer Expectations
         6.7.       Regulatory/Approval Framework in Japan
                     6.7.1. Policy Framework
                     6.7.2. Payer Expectations
         6.8.       Regulatory/Approval Framework in China
                     6.8.1. Policy Framework
                     6.8.2. Payer Expectations

7.       Clinical Trial Assessment – Current and Future Paradigm

         7.1.    Distribution of Primary Endpoints across trials
         7.2.    Distribution of Secondary Endpoints across trials
         7.3.    Evolution and acceptance of surrogate endpoints
         7.4.    Key Investigator initiated trials
         7.5.    Attrition analysis
                     7.5.1. Suspended/Discontinued Assets
                     7.5.2. Failed Trials, Reasons and Business Impact
                     7.5.3. Terminated Trials, Reasons and Business Impact
                     7.5.4. Withdrawn Trials, Reasons and Business Impact
         7.6.    Trial enrollment scenario and challenges
         7.7.    Clinical Trial Guidance (across geographies)

8.       Thelansis Commentary

         8.1.    Key Unmet needs in West Syndrome
         8.2.    Possible Best-case Clinical Trial Strategies
         8.3.    Possible Best Case Targeted Product Profile (TPP)
         8.4.    Possible Best-case Market positioning strategies
         8.5.    Possible Best-case Market Access Strategies
         8.6.    Possible Best-case LCM Strategies
         8.7.    Overall View on West Syndrome Market in Dollar Value

9.       Report Methodology

         9.1.    Secondary research
         9.2.    Primary research
         9.3.    Data collation
         9.4.    Insight Generation

10.   About Thelansis

         10.1.    Our Capabilities
         10.2.    Our Services
         10.3.    Our Contacts
         10.4.    Disclaimer