PARP Inhibitor Biomarkers Market Is Set To Witness High Growth Owing To Rising Personalized Cancer Care
PARP Inhibitor Biomarkers Market |
PARP inhibitor biomarkers are genetic biomarkers used for the identification of patients suffering from cancer who are likely to respond to PARP inhibitor treatment. These biomarkers help determine the tumor's sensitivity to particular therapies like PARP inhibitors. PARP inhibitors are a type of targeted therapy used mainly for certain types of breast cancer and ovarian cancer. They work by blocking an enzyme called poly(ADP-ribose) polymerase that is involved in repairing damaged DNA. Blocking this enzyme means cancer cells with damaged DNA cannot repair themselves, leading to cell death. The advantages are that it allows for more personalized treatment by identifying patients most likely to respond, mitigates costly PARP inhibitor treatment expenditures on non-responsive patients, and improves clinical outcomes. The need for PARP inhibitor biomarkers stems from the fact that not all cancer patients respond to PARP inhibitor therapy and the biomarkers help identify those who carry certain genetic mutations making them more responsive.
High costs associated with developing and commercializing companion diagnostics act as a restraint. Ensuring reimbursement and coding for new PARP inhibitor biomarkers is another challenge hampering market growth. Complexities associated with biomarker detection technology and lack of expertise also impede the market.
North America region holds the major share in PARP inhibitor biomarkers market due to strong economical conditions and major pharmaceutical companies investing in biomarker drug development. Increasing adoption of companion diagnostics and growing prevalence of cancer in the US and Canada drives the market growth. Europe region is the second largest market on account of growing support from government and private organizations for cancer research. Asia Pacific region is expected to witness highest growth during the forecast period owing to rising healthcare investments, increasing awareness and improving access to advanced cancer diagnostics in emerging countries like China and India provides numerous opportunities.
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