Jae Ho Jung1,2, Dae Jung Kim1, Kangho Suh3, Jaeeun You1, Je Ho Lee1, Kyung In Joung4, Dong Churl Suh1. 1. College of Pharmacy, Chung-Ang University, Seoul 06974, Korea. 2. Novartis Korea Ltd., Seoul 07326, Korea. 3. Department of Pharmacy & Therapeutics, University of Pittsburgh School of Pharmacy, Pittsburgh, PA 15217, USA. 4. Graduate School of Public Health, Seoul National University, Seoul 08826, Korea.
Abstract
BACKGROUND: The demand for implementing a new listing scheme to expedite patient access to novel oncology drugs has increased in South Korea. This study was conducted to compare the prices of anticancer drugs between eight countries and to explore the feasibility of a 'pre-listing and post-evaluation' scheme to expedite patient access to oncology drugs. METHODS: This study included 34 anticancer drugs, which were reimbursed between 1 January 2007 and 31 December 2017. The unit price and sales volume of the study drugs were collected from eight countries and IQVIA data, respectively. The prices were adjusted to estimate the ex-factory prices using the discount/rebate rate suggested by the Health Insurance Review Agency (HIRA). The four price indices of Laspeyres, Paasche, Fisher, and the unweighted index were calculated using the price in each country, the average price, and lowest price among the study countries. Each currency was converted using the currency exchange rate and purchasing power parity (PPP). The budget impact of implementing the proposed pre-listing and post-evaluation scheme on payers was calculated. RESULTS: Based on the currency exchange rate, anticancer drug prices were higher in other countries (index range: 1.05-2.78) compared to Korea. The prices in Korea were similar to countries with the lowest prices. When the PPP was applied, prices were higher in the US, Germany, Italy, and Japan than in Korea (range: 1.10-2.13); however, the prices were lower in the UK, France, and Switzerland than in Korea (range: 0.72-0.99). The financial burden of implementing the pre-listing and post-evaluation scheme was calculated at 0.83% of the total anticancer drug sales value in Korea from 2013-2017. CONCLUSIONS: The prices of anticancer drugs in Korea were similar to the lowest prices among the seven other study countries. A pre-listing and post-evaluation scheme should be considered to improve patient access to novel anticancer drugs by reducing the reimbursement review time and uncertainties.
BACKGROUND: The demand for implementing a new listing scheme to expedite patient access to novel oncology drugs has increased in South Korea. This study was conducted to compare the prices of anticancer drugs between eight countries and to explore the feasibility of a 'pre-listing and post-evaluation' scheme to expedite patient access to oncology drugs. METHODS: This study included 34 anticancer drugs, which were reimbursed between 1 January 2007 and 31 December 2017. The unit price and sales volume of the study drugs were collected from eight countries and IQVIA data, respectively. The prices were adjusted to estimate the ex-factory prices using the discount/rebate rate suggested by the Health Insurance Review Agency (HIRA). The four price indices of Laspeyres, Paasche, Fisher, and the unweighted index were calculated using the price in each country, the average price, and lowest price among the study countries. Each currency was converted using the currency exchange rate and purchasing power parity (PPP). The budget impact of implementing the proposed pre-listing and post-evaluation scheme on payers was calculated. RESULTS: Based on the currency exchange rate, anticancer drug prices were higher in other countries (index range: 1.05-2.78) compared to Korea. The prices in Korea were similar to countries with the lowest prices. When the PPP was applied, prices were higher in the US, Germany, Italy, and Japan than in Korea (range: 1.10-2.13); however, the prices were lower in the UK, France, and Switzerland than in Korea (range: 0.72-0.99). The financial burden of implementing the pre-listing and post-evaluation scheme was calculated at 0.83% of the total anticancer drug sales value in Korea from 2013-2017. CONCLUSIONS: The prices of anticancer drugs in Korea were similar to the lowest prices among the seven other study countries. A pre-listing and post-evaluation scheme should be considered to improve patient access to novel anticancer drugs by reducing the reimbursement review time and uncertainties.
Entities:
Keywords:
anticancer drugs; international price; patient access; price comparison; price index
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