A multi-criteria decision analysis (MCDA) tool for purchasing off-patent oncology medicines in Egypt

Mapping Health Technology Assessment Agency Approaches for Biosimilar Value Assessment: An ISPOR Special Interest Group Report

OBJECTIVES

A systematic literature review undertaken by the ISPOR Biosimilar Special Interest Group highlighted that limited guidance exists on how to assess biosimilars value and on appropriate economic evaluation techniques. This study described current health technology assessment (HTA) agency approaches for biosimilar value assessment.

METHODS

Semi-structured interviews (n = 16) were carried out with HTA experts in Africa, America, Asia, Australia, and Europe to investigate current HTA practices for biosimilars. Data categorization was based on a thematic analysis approach. Findings from the qualitative data analysis were interpreted in view of relevant published literature.

RESULTS

Our research suggests that in systems in which frameworks for biosimilar regulatory approval are well established, HTA agencies can accept the regulators' comparability exercise, and reimbursement decisions can generally be based on price comparisons. This approach is accepted in practice and allows streamlining of biosimilars value assessment. Nevertheless, conducting HTAs for biosimilars can be relevant when (1) the originator is not reimbursed, (2) the biosimilar marketing authorization holder seeks reimbursement for indications/populations, pharmaceutical forms, methods and routes of administration that differ with respect to the originator, and (3) a price premium is sought for a biosimilar based on an added-value claim. Further, HTA agencies' role conducting class-review updates following biosimilar availability can support greater patients' access to biologics.

CONCLUSIONS

Internationally, there are differences in how national competent authorities on pricing and reimbursement of pharmaceuticals perceive HTA's role for biosimilars. Therefore, HTA agencies are encouraged to issue clear guidance on when and how to conduct HTAs for biosimilars, and on which economic techniques to apply.

A roadmap toward implementing health technology assessment in Egypt

Background

The Egyptian healthcare system is currently in the early phase of health technology assessment (HTA) implementation. The aim of this study is to propose an implementation roadmap based on the national healthcare system status.

Methods

A survey was conducted among Egyptian healthcare sector decision-makers to assess the current and future (preferred) HTA implementation status in Egypt based on a widely used international scorecard methodology. Subsequently, interviews were conducted with experts representing middle- and top-tier management in the Egyptian healthcare system to interpret the survey results and recommend specific actions.

Results

Experts recommended more capacity-building programs for HTA and health economics. Additionally, they proposed establishing HTA units in separate healthcare authorities and merging them into a single central HTA unit in the long term. Regarding the scope of implementation, experts recommended commencing with the assessment of innovative pharmaceuticals, and thereafter, expanding the scope to cover all health technologies in the long term. Additionally, they recommended using innovative tools such as "multi-criteria decision analysis (MCDA)" for tendering, and "managed entry agreements" for reimbursement decisions. Local burden of diseases and costing studies were also recommended to facilitate the implementation of HTA.

Conclusion

Experts agreed that several actions are required for successful HTA implementation in Egypt, including coordination between HTA bodies, application of an explicit MCDA framework, and strengthening of local evidence generation. To implement these actions, investment in technical capacity-building is indispensable. Most experts favored using multiple and soft cost-effectiveness thresholds. Efforts should be made to publish HTA submission guidelines and timelines of the processes.

A multicriteria decision analysis (MCDA) tool to purchase implantable medical devices in Egypt

Background

With the availability of several similar medical devices performing the same function, choosing one for reimbursement is not easy, especially if purchased for a large number of patients. The objective of this project was to create a multicriteria decision analysis (MCDA) tool, that captures and compares all implantable medical devices’ attributes, to provide an objective method for choosing among the available options in Egypt.

Method

We conducted a systematic review and expert interviews, to identify the relevant criteria for inclusion in the tool. Subsequently, a workshop was conducted, that involved experts in procuring and tendering medical devices. Experts chose the criteria, ranked them, assigned weights and scoring functions for each criterion, and then created the draft tool. A pilot phase followed; then, another workshop was conducted to fine-tune the tool. We readjusted the tool based on experts’ experience with the draft tool.

Results

The final tool included eight criteria, arranged according to their weightage: technical characteristics (29.4%), country of origin (19.5%), use in reference countries (14.9%), supply reliability (11.7%), previous use in tenders (9.0%), instant replacement within product variety (6.9%), pharmacovigilance (4.6%), and refund or replacement (4.0%). Each medical device was assessed on these eight criteria to achieve a final score, that was compared to the alternative devices’ scores. Price is not included in the MCDA tool, but it will be added in the financial evaluation phase.

Conclusion

Decisionmakers could use the MCDA tool, to make evidence-based and objective decisions for purchasing implantable devices, in the Egyptian public sector. Post price evaluation, the product with the best value will be chosen for reimbursement.

Highlights

We created an MCDA tool to help decision makers choose between alternative implantable medical devices in Egypt.

The MCDA tool includes eight criteria, where price is evaluated as a separate step.

“Technical characteristics” and “country of origin” criteria carried the highest weights, thus representing approximately 50% of the decision.

Supplementary Information

The online version contains supplementary material available at 10.1186/s12911-022-02025-y.