Targeted therapies predicted to blow out costs for CLL

The lifetime cost of treating chronic lymphocytic leukemia is forecast to rise precipitously for patients diagnosed today, as oral targeted therapies take over as the first-line treatment option, according to a study published November 21 in the Journal of Clinical Oncology.

The conclusion is based on economic models that also indicated the annual cost in the United States of managing chronic lymphocytic leukemia (CLL) will increase from its current level of $0.74 billion to $5.13 billion by 2025 (J Clin Oncol. 2016 Nov 21. doi: 10.1200/JCO.2016.68.2856).

While the majority of patients with CLL are covered by Medicare in the United States, they still currently pay $9,200 in out-of-pocket costs for oral agents. This figure is forecast to increase to $57,000 for those who start treatment in 2016 due to the increased costs of oral targeted therapeutics.

“Such an economic impact could result in financial toxicity, limited access, and lower adherence to the oral therapies, which may undermine their clinical effectiveness,” Qiushi Chen, from the Georgia Institute of Technology, Atlanta, and his coauthors wrote. They called for a more sustainable pricing strategy for oral targeted therapies, rather than have clinicians be forced to choose less effective but more affordable management strategies.

The researchers developed a microsimulation model of CLL, simulating the dynamics of the patient population under given management strategies from 2011-2025.

Around 130,000 patients live with CLL in the United States and around 15,000 new cases are diagnosed each year. By 2025, the authors forecast that 199,000 people will be living with the disease; a 55% increase that is both the result of new diagnoses and of improved survival with new oral targeted therapies.

Chemoimmunotherapy regimens – such as fludarabine, cyclophosphamide, and rituximab – have long been the standard first-line approach to CLL. But in recent years, new oral targeted agents such as ibrutinib and idelalisib have significantly improved progression-free survival and overall survival in CLL.

Ibrutinib is approved for first-line management of CLL, idelalisib is approved in combination with rituximab for patients with relapsed/refractory chronic lymphocytic leukemia, and venetoclax is approved for patients with relapsed chronic lymphocytic leukemia with del(17p).

“Both ibrutinib and idelalisib are priced at approximately $130,000 per [CLL patient per] year and are recommended until patients have progressive disease or significant toxicities,” the authors wrote. “In contrast, the costs for chemoimmunotherapy-based treatments range from $60,000 to $100,000 for a finite duration, that is, a typical six-cycle course that lasts for approximately 6 months.”

The higher costs will add up to additional annual spending of $29 billion to 2025, compared with around $1.12 billion annually for chemoimmunotherapy alone.

“Compared with the CIT scenario, the oral targeted therapy scenario resulted in an increase of 107,000 person–quality-adjusted life-years (149,000 person–life years), with additional discounted costs of $20.2 billion,” the authors reported.

The annual cost of cancer care in the United States is increasing across the board, from $143 billion in 2010 to $180 billion in 2020, but the cost of care for CLL is increasing more significantly than for other cancers. For example, breast and prostate cancers are forecast to have a 24%-38% increase in annual cost by 2020, while CLL is predicted to increase by 500%.

Seven authors declared research funding, honoraria and consultancy funding from a range of pharmaceutical companies including those involved in the manufacture of therapies for chronic lymphocytic leukemia. Two authors had no conflicts to declare.

[email protected]

The lifetime cost of treating chronic lymphocytic leukemia is forecast to rise precipitously for patients diagnosed today, as oral targeted therapies take over as the first-line treatment option, according to a study published November 21 in the Journal of Clinical Oncology.

The conclusion is based on economic models that also indicated the annual cost in the United States of managing chronic lymphocytic leukemia (CLL) will increase from its current level of $0.74 billion to $5.13 billion by 2025 (J Clin Oncol. 2016 Nov 21. doi: 10.1200/JCO.2016.68.2856).

While the majority of patients with CLL are covered by Medicare in the United States, they still currently pay $9,200 in out-of-pocket costs for oral agents. This figure is forecast to increase to $57,000 for those who start treatment in 2016 due to the increased costs of oral targeted therapeutics.

“Such an economic impact could result in financial toxicity, limited access, and lower adherence to the oral therapies, which may undermine their clinical effectiveness,” Qiushi Chen, from the Georgia Institute of Technology, Atlanta, and his coauthors wrote. They called for a more sustainable pricing strategy for oral targeted therapies, rather than have clinicians be forced to choose less effective but more affordable management strategies.

The researchers developed a microsimulation model of CLL, simulating the dynamics of the patient population under given management strategies from 2011-2025.

Around 130,000 patients live with CLL in the United States and around 15,000 new cases are diagnosed each year. By 2025, the authors forecast that 199,000 people will be living with the disease; a 55% increase that is both the result of new diagnoses and of improved survival with new oral targeted therapies.

Chemoimmunotherapy regimens – such as fludarabine, cyclophosphamide, and rituximab – have long been the standard first-line approach to CLL. But in recent years, new oral targeted agents such as ibrutinib and idelalisib have significantly improved progression-free survival and overall survival in CLL.

Ibrutinib is approved for first-line management of CLL, idelalisib is approved in combination with rituximab for patients with relapsed/refractory chronic lymphocytic leukemia, and venetoclax is approved for patients with relapsed chronic lymphocytic leukemia with del(17p).

“Both ibrutinib and idelalisib are priced at approximately $130,000 per [CLL patient per] year and are recommended until patients have progressive disease or significant toxicities,” the authors wrote. “In contrast, the costs for chemoimmunotherapy-based treatments range from $60,000 to $100,000 for a finite duration, that is, a typical six-cycle course that lasts for approximately 6 months.”

The higher costs will add up to additional annual spending of $29 billion to 2025, compared with around $1.12 billion annually for chemoimmunotherapy alone.

“Compared with the CIT scenario, the oral targeted therapy scenario resulted in an increase of 107,000 person–quality-adjusted life-years (149,000 person–life years), with additional discounted costs of $20.2 billion,” the authors reported.

The annual cost of cancer care in the United States is increasing across the board, from $143 billion in 2010 to $180 billion in 2020, but the cost of care for CLL is increasing more significantly than for other cancers. For example, breast and prostate cancers are forecast to have a 24%-38% increase in annual cost by 2020, while CLL is predicted to increase by 500%.

Seven authors declared research funding, honoraria and consultancy funding from a range of pharmaceutical companies including those involved in the manufacture of therapies for chronic lymphocytic leukemia. Two authors had no conflicts to declare.

[email protected]

The lifetime cost of treating chronic lymphocytic leukemia is forecast to rise precipitously for patients diagnosed today, as oral targeted therapies take over as the first-line treatment option, according to a study published November 21 in the Journal of Clinical Oncology.

The conclusion is based on economic models that also indicated the annual cost in the United States of managing chronic lymphocytic leukemia (CLL) will increase from its current level of $0.74 billion to $5.13 billion by 2025 (J Clin Oncol. 2016 Nov 21. doi: 10.1200/JCO.2016.68.2856).

While the majority of patients with CLL are covered by Medicare in the United States, they still currently pay $9,200 in out-of-pocket costs for oral agents. This figure is forecast to increase to $57,000 for those who start treatment in 2016 due to the increased costs of oral targeted therapeutics.

“Such an economic impact could result in financial toxicity, limited access, and lower adherence to the oral therapies, which may undermine their clinical effectiveness,” Qiushi Chen, from the Georgia Institute of Technology, Atlanta, and his coauthors wrote. They called for a more sustainable pricing strategy for oral targeted therapies, rather than have clinicians be forced to choose less effective but more affordable management strategies.

The researchers developed a microsimulation model of CLL, simulating the dynamics of the patient population under given management strategies from 2011-2025.

Around 130,000 patients live with CLL in the United States and around 15,000 new cases are diagnosed each year. By 2025, the authors forecast that 199,000 people will be living with the disease; a 55% increase that is both the result of new diagnoses and of improved survival with new oral targeted therapies.

Chemoimmunotherapy regimens – such as fludarabine, cyclophosphamide, and rituximab – have long been the standard first-line approach to CLL. But in recent years, new oral targeted agents such as ibrutinib and idelalisib have significantly improved progression-free survival and overall survival in CLL.

Ibrutinib is approved for first-line management of CLL, idelalisib is approved in combination with rituximab for patients with relapsed/refractory chronic lymphocytic leukemia, and venetoclax is approved for patients with relapsed chronic lymphocytic leukemia with del(17p).

“Both ibrutinib and idelalisib are priced at approximately $130,000 per [CLL patient per] year and are recommended until patients have progressive disease or significant toxicities,” the authors wrote. “In contrast, the costs for chemoimmunotherapy-based treatments range from $60,000 to $100,000 for a finite duration, that is, a typical six-cycle course that lasts for approximately 6 months.”

The higher costs will add up to additional annual spending of $29 billion to 2025, compared with around $1.12 billion annually for chemoimmunotherapy alone.

“Compared with the CIT scenario, the oral targeted therapy scenario resulted in an increase of 107,000 person–quality-adjusted life-years (149,000 person–life years), with additional discounted costs of $20.2 billion,” the authors reported.

The annual cost of cancer care in the United States is increasing across the board, from $143 billion in 2010 to $180 billion in 2020, but the cost of care for CLL is increasing more significantly than for other cancers. For example, breast and prostate cancers are forecast to have a 24%-38% increase in annual cost by 2020, while CLL is predicted to increase by 500%.

Seven authors declared research funding, honoraria and consultancy funding from a range of pharmaceutical companies including those involved in the manufacture of therapies for chronic lymphocytic leukemia. Two authors had no conflicts to declare.

[email protected]