Dublin, Feb. 24, 2025 (GLOBE NEWSWIRE) -- The "Thymidine Kinase 2 Deficiency - Market Insight, Epidemiology, and Market Forecast - 2034" report has been added to ResearchAndMarkets.com's offering.
The report offers extensive knowledge regarding the epidemiology segments and predictions, presenting a deep understanding of the potential future growth in diagnosis rates, disease progression, and treatment guidelines. It provides comprehensive insights into these aspects, enabling a thorough assessment of the subject matter. Additionally, an all-inclusive account of the current management techniques and emerging therapies and the elaborative profiles of late-stage (Phase II and Phase I) and prominent therapies that would impact the current treatment landscape and result in an overall market shift has been provided in the report.
The report also encompasses a comprehensive analysis of the Thymidine Kinase 2 deficiency market, providing an in-depth examination of its historical and projected market size (2020-2034). It also includes the market share of therapies, detailed assumptions, and the underlying rationale for our methodology. The report also includes drug outreach coverage in the 7MM region.
The report includes qualitative insights that provide an edge while developing business strategies by understanding trends through SWOT analysis and expert insights/KOL views, including experts from various hospitals and prominent universities, patient journey, and treatment preferences that help shape and drive the 7MM Thymidine Kinase 2 deficiency market.
Thymidine Kinase 2 deficiency (TK2d) is a rare, life-threatening genetic disorder that primarily affects mitochondrial function due to mutations in the TK2 gene. This condition leads to a significant reduction in mitochondrial DNA (mtDNA), resulting in severe muscle weakness and other systemic complications.
- TK2d was first described in 2001 in four children with severe muscle disease. All patients described have some degree of muscle weakness, but the severity, age of onset, and disease progression vary from person to person.
- Currently, there are no globally approved therapies that specifically target TK2d, leaving treatment primarily focused on symptom management through a multidisciplinary approach.
- In 2023, the United States holds the largest market share for TK2d, accounting for approximately 60%, compared to the EU4 (Germany, Spain, Italy, France), the United Kingdom, and Japan.
- The total market size in the 7MM was approximately USD 1 million in 2023.
- TK2d is diagnosed through symptoms, patient history, clinical exam, and laboratory and genetic tests. Genetic testing for mutations in the TK2 gene confirms the diagnosis. Elevated creatine kinase levels and electromyography showing myopathic changes can support the diagnosis. Genetic counseling is recommended for affected individuals and their families.
- In 2023, the United States represented around 50% of the total prevalent cases of TK2d in the 7MM, the highest among them.
- In 2023, the United States had the highest number of treated TK2d cases in the 7MM, with approximately 350 cases, followed by Germany with around 90 cases. These numbers are expected to rise during the forecast period.
- TK2d pipeline is not so robust but possesses one potential drug i.e. MT1621 (Doxecitine and Doxribtimine).
- In January 2022, UCB and Zogenix announced that the companies had entered into a definitive agreement under which UCB acquired Zogenix.
Market Analysis
A few key players are leading the treatment landscape of Thymidine Kinase 2 deficiency, such as UCB, and others. The details of the country-wise and therapy-wise market size have been provided below.
- In the total market size of Thymidine Kinase 2 deficiency in the 7MM, the United States accounted for the highest market share, i.e. approximately 60% in 2023, followed by Germany.
- Among EU4 and the UK, Germany accounted for almost 9% of the market size in 2023.
- The United States accounted for approximately USD 0.5 million in 2023.
- Currently, only Standard of Care (SOC) is being used as the only option of therapy for the management of Thymidine Kinase 2 deficiency.
Thymidine Kinase 2 deficiency (TK2d) Drug Chapters
The section dedicated to drugs in the Thymidine Kinase 2 deficiency report provides an in-depth evaluation of late-stage pipeline drugs (Phase II) related to Thymidine Kinase 2 deficiency. The drug chapters section provides valuable information on various aspects related to clinical trials of Thymidine Kinase 2 deficiency, such as the pharmacological mechanisms of the drugs involved, designations, approval status, patent information, and a comprehensive analysis of the pros and cons associated with each drug. Furthermore, it presents the most recent news updates and press releases on drugs targeting Thymidine Kinase 2 deficiency.
Emerging Therapies
MT1621 (Doxecitine and Doxribtimine): UCB Biosciences
Doxecitine and doxribtimine (MT1621) is a fixed-dose combination therapy that targets the underlying pathophysiology of Thymidine Kinase 2 deficiency (TK2d) by restoring mitochondrial DNA (mtDNA) replication fidelity. Doxecitine and doxribtimine consist of a combination of deoxynucleosides (the building blocks of mtDNA) given orally. Deoxynucleoside combination therapy improves nucleotide balance, increases mtDNA copy number, improves cell function, and prolongs life in preclinical models of TK2d. By increasing the levels of thymidine and deoxycytidine in the body, the medicine is expected to make up for the deficiencies in TK2 activity, thereby improving the production of mitochondrial DNA and helping relieve the patient's symptoms.
Doxecitine and doxribtimine are in clinical development for the treatment of TK2d. In the pivotal phase II trial (NCT03845712), doxecitine and doxribtimine are administered orally up to a maximum of 800 mg/kg/day (400 mg/kg/day of dC and 400 mg/kg/day of dT) as tolerated. In February 2019, the FDA granted Breakthrough Therapy designation, MT1621 has also been granted PRIME designation by the EMA and Orphan Drug Designation (ODD) by both the FDA and EMA in 2018.
Thymidine Kinase 2 deficiency (TK2d) Market Outlook
Although there are no FDA-approved drugs specifically for TK2d, treatment primarily centers on deoxynucleoside therapy, which provides the essential building blocks needed for mitochondrial DNA replication and maintenance. This therapy has shown promise in clinical trials, demonstrating improvements in muscle strength and respiratory function with minimal side effects. By bypassing the enzymatic deficiency caused by mutations in the TK2 gene, deoxynucleoside therapy offers hope for better management of this challenging condition. Ongoing research continues to explore additional therapeutic strategies to further enhance patient outcomes and quality of life.
In a nutshell, not many potential therapies are being investigated to manage Thymidine Kinase 2 deficiency. Even though it is too soon to comment on the above-mentioned promising candidate to enter the market during the forecast period (2024-2034). Eventually, this drug will create a significant difference in the landscape of Thymidine Kinase 2 deficiency in the coming years. The treatment space is expected to experience a significant positive shift in the coming years owing to the improvement in healthcare spending worldwide.
Thymidine Kinase 2 deficiency (TK2d) Epidemiology
The Thymidine Kinase 2 deficiency epidemiology chapter in the report provides historical as well as forecasted epidemiology segmented by Total Prevalent Cases, Total Diagnosed Prevalent Cases, Gender-specific Cases, Phenotype-specific Cases, and Treated Cases of Thymidine Kinase 2 deficiency in the United States, EU4 countries (Germany, France, Italy, and Spain) and the United Kingdom, and Japan from 2020 to 2034.
- Among the 7MM, the United States accounted for the highest number of cases of Thymidine Kinase 2 deficiency in 2023, with nearly 560 cases. These cases are anticipated to increase by 2034.
- In 2023, the United States reported the highest number of infantile-onset myopathy cases of TK2d, with ~150 cases, followed by childhood-onset myopathy and late-onset myopathy cases, with ~140 and ~60 cases, respectively.
- In 2023, Gender-specific cases of TK2d in the United States were ~160 and ~200 for women and men, respectively.
- Among EU4 and the UK, Germany accounted for the highest number of total prevalent cases in 2023, with approximately 150 cases.
Market Access and Reimbursement
Because newly authorized drugs are often expensive, some patients escape receiving proper treatment or use off-label, less expensive prescriptions. Reimbursement plays a critical role in how innovative treatments can enter the market. The cost of the medicine, compared to the benefit it provides to patients who are being treated, sometimes determines whether or not it will be reimbursed. Regulatory status, target population size, the setting of treatment, unmet needs, the number of incremental benefit claims, and prices can all affect market access and reimbursement possibilities.
The report further provides detailed insights on the country-wise accessibility and reimbursement scenarios, cost-effectiveness scenario of approved therapies, programs making accessibility easier and out-of-pocket costs more affordable, insights on patients insured under federal or state government prescription drug programs, etc.
Thymidine Kinase 2 deficiency (TK2d) Report Insights
- Patient Population
- Therapeutic Approaches
- Thymidine Kinase 2 deficiency Market Size and Trends
- Existing Market Opportunity
Thymidine Kinase 2 deficiency (TK2d) Report Key Strengths
- Eleven-year Forecast
- The 7MM Coverage
- Thymidine Kinase 2 deficiency Epidemiology Segmentation
- Key Cross Competition
Thymidine Kinase 2 deficiency (TK2d) Report Assessment
- Current Treatment Practices
- Reimbursements
- Market Attractiveness
- Qualitative Analysis (SWOT, Conjoint Analysis, Unmet needs)
Key Questions Answered
- Would there be any changes observed in the current treatment approach?
- Will there be any improvements in Thymidine Kinase 2 deficiency management recommendations?
- Would research and development advances pave the way for future tests and therapies for Thymidine Kinase 2 deficiency?
- Would the diagnostic testing space experience a significant impact and lead to a positive shift in the treatment landscape of Thymidine Kinase 2 deficiency?
- What kind of uptake will the new therapies witness in the coming years in Thymidine Kinase 2 deficiency patients?
For more information about this report visit https://www.researchandmarkets.com/r/8vb0g9
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