Impact of group purchasing in cooperative of hospital in Colombia, using a price index from 1999 to 2012
The application of price indices is useful to analyze the behavior of prices as an important component in patients' access to essential medications over a period of time. The present work analyzed the variation in the prices of 303 medications sold by a cooperative of hospitals in central Colombia between 1999 and 2010 by applying inflation-adjusted price indices and Laspeyres-Paasche quantities by ABC groups and principal therapeuticals in the first and second ATC (anatomic, therapeutical, chemical) level, taking 1999 as the starting year. The medications of type A and B, as well as those belonging to the first four therapeutical groups in the first ATC level in cost and for seven groups in the second ATC level, registered a drop between 40 and 53% (P < 0.05) in the applied price indices. In addition, all the ABC and ATC groups showed increases between 9 and 12 times (P < 0.01) when applying the indices on units sold. The estimated net saving in 2010 at prices of 1999, went above $ 16.9 billion COP. This impact on prices has helped to expand the coverage in essential medications supplied to the public hospitals which are afterwards administered to the patients of this region of Colombia.
Regional group purchasing of vaccines: review of the Pan American Health Organization EPI revolving fund and the Gulf Cooperation Council group purchasing program.
This paper reviews the key design features, accomplishments of and lessons learned from two regional group procurement mechanisms dealing with vaccines that have been in operation for more than 25 years. The Pan American Health Organization (PAHO) EPI Revolving Fund purchases vaccines and immunization supplies on behalf of more than 35 countries in the Latin American and Caribbean region. Based on a 'central contracting' model, the program handles most aspects of procurement-from tendering to contracting with and paying producers--using a common fund to pay producers before being reimbursed by countries once goods are received in-country. The Gulf Cooperation Council (GCC) Group Purchasing Program among seven Persian Gulf States issues joint tenders for vaccines, as well as drugs and other medical goods. Through this 'group contracting' program, countries are responsible for contracting with and paying producers on their own, once the group has selected winning bids. Both programs have experienced substantial growth in the past two decades and are considered to have contributed to or accelerated achievements of immunization programs in both regions, including the introduction of new vaccines. The paper identifies several features of both programs--both those designed to attract country participation and those designed to ensure the programs' financial viability--which help explain their success and longevity.
A multidisciplinary approach to hospital‐based drug cost containment
Objective: To develop and implement a range of strategies to control rising drug expenditure in a teaching hospital. Method: A multidisciplinary team was established to survey drug use and to identify areas where drug wastage was occcurring. Once target areas were identified, strategies were developed and implemented and drug expenditure monitored prospectively. Results: Communication and education about optimum drug use, efficient drug handling and therapeutic drug substitution were identified as areas for action. Antibiotic prescribing, outpatient prescribing and expenditure on new drugs were identified as target areas for cost savings. Compared to previous years, the rate of increase in drug expenditure on antibiotics was reduced by over ?5000, from a baseline of ?552 278 over the study period compared to an increase of ?65 984 for the previous corresponding period. Conclusion: We believe that despite the short‐coming of the study, which adopted an open design without a control group, it demonstrates that effective cost‐containment strategies can be implemented by multidisciplinary teams if they are given sufficient support by senior management.