Common framework for the use and validation of rapid antigen tests and the mutual recognition of COVID-19 test results in the EU 2021/C 24/01 - Main contents

EN

Official Journal of the European Union

C 24/1

In line with Article 168(1) and (2), a high level of human health protection shall be ensured in the definition and implementation of all Union policies and activities. Union action shall cover, amongst other, monitoring, early warning of and combating serious cross-border threats to health, and shall encourage cooperation between the Member States in this area and, if necessary, lend support to their action.

In line with Article 168(7) of the Treaty on the Functioning of the European Union, Union action shall respect the responsibilities of the Member States for the definition of their health policy and for the organisation and delivery of health services and medical care. EU Member States are thus responsible for deciding on the development and implementation of COVID-19 testing strategies, including the use of rapid antigen tests, taking into consideration countries’ epidemiological and social situations as well as the target population for testing.

On 15 April, the Commission adopted Guidelines on COVID-19 in vitro diagnostic tests and their performance (1), providing considerations on test performance and recommending that COVID-19 tests be validated prior to introducing them into the clinical routine.

On 15 July, the Commission adopted a Communication on short-term EU health preparedness for COVID-19 outbreaks (2), which, among other measures to reinforce preparedness and coordinated response capacities, identified testing as one of the main action areas to be addressed by Member States, and which set out specific key measures to be taken in the next months.

On 28 October, the Commission adopted a Recommendation on COVID-19 testing strategies, including the use of rapid antigen tests (3). The Recommendation set out guidance for countries regarding key elements to be considered for their COVID-19 testing strategies, and considerations for the use of rapid antigen tests were also put forward.

On 18 November, the Commission adopted a Recommendation on the use of rapid antigen tests for the diagnosis of SARS-CoV-2 infection (4), further specifying the criteria to be used for the selection of rapid antigen tests, the settings during which rapid antigen tests are appropriate to be used, test operators, validation and mutual recognition of rapid antigen tests and their results. While cheaper and faster, rapid antigen tests have generally a lower test sensitivity than RT-PCR.

The currently applicable regulatory framework for placing rapid antigen tests on the market is Directive 98/79/EC (5). According to the Directive, for SARS-CoV-2 rapid antigen tests, the manufacturer must draw up a technical file which explicitly shows that the test is safe and performs as intended by the manufacturer, by demonstrating compliance with the requirements laid down in Annex I of the Directive.

From 26 May 2022, Directive 98/79/EC will be replaced by Regulation (EU) 2017/746 on in vitro diagnostic medical devices (6). Under the Regulation, rapid antigen tests will be subject to reinforced requirements on device performance and a thorough assessment by a notified body. This may reduce the additional effort required for the validation of these tests prior to their use as part of national strategies.

Effective testing contributes to the smooth functioning of the Internal Market as it allows for targeted isolation or quarantine measures. Mutual recognition of test results for SARS-CoV-2 infection carried out in other Member States by certified health bodies, as provided for in point 18 of Council Recommendation (EU) 2020/1475 (7), is essential in order to facilitate cross-border movement, cross-border contact tracing and treatment.

Given the requirement for EU candidate countries and EU potential candidate countries as well as for countries that have concluded with the EU agreements establishing a deep and comprehensive free trade area (DCFTA countries) to align to the EU acquis where applicable, and the participation of some of these countries in EU joint procurement for relevant products, this proposal for a Council Recommendation may also be of interest to these countries.

Continue using rapid antigen tests as a way of further strengthening countries’ overall testing capacity, particularly because testing remains a key pillar in controlling and mitigating the ongoing COVID-19 pandemic, as it allows for adequate and swift contact tracing and the implementation of prompt and targeted isolation and quarantine measures.

Primarily consider the use of rapid antigen tests in case of limited nucleic acid amplification test (NAAT) capacities, particularly RT-PCR assays, or where prolonged testing turnaround times results in no clinical utility, which would hinder the swift identification of infected cases and reduce the impact of contact-tracing efforts.

Ensure that rapid antigen testing is conducted by trained healthcare personnel or other trained operators where appropriate and in line with national specifications, as well as in strict accordance with manufacturer’s instructions and subject to quality control. Should research prove that rapid antigen tests can be conducted by the testee themselves under certain circumstances, instead of by a trained healthcare professional or other trained operator, self-testing with or without professional guidance could also be considered.

Invest in training and, if appropriate, certification of healthcare personnel and other operators to carry out sampling and testing, thereby ensuring adequate capacities as well as safeguarding the collection of good quality samples.

Ensure that the results of rapid antigen testing are registered in the respective national data collection and reporting systems, where feasible.

Consider, in particular, the use of rapid antigen tests in the following situations and settings:

Ensure that strategies are put in place that clarify when confirmatory testing by RT-PCR or a second rapid antigen test is required, as specified in the Commission Recommendation of 18 November 2020, and that sufficient capacities for confirmatory testing are available.

Ensure that the appropriate biosafety measures are in place, which includes the availability of sufficient personal protective equipment for healthcare personnel and other trained operators involved in specimen collection, particularly when rapid antigen tests are used in the context of population-wide screening and the number of testing operators involved is significant.

Continue to monitor developments related to other rapid nucleic acid-based tests to detect SARS-CoV-2 infection (8), as well as the establishment of serological-based diagnostic tests and multiplex techniques. If required, adapt testing strategies and approaches regarding the use of rapid antigen tests accordingly. In addition, developments concerning the possibility of self-sampling for rapid antigen testing, for example to address shortages in testing capacities and resources for sampling by trained operators, should be carefully monitored and addressed with support of ECDC.

Continue to monitor and assess testing needs in line with epidemiological developments and the objectives defined in nationally, regional and local testing strategies, and ensure that corresponding resources and capacities are in place to keep up with demands.

Without prejudice to Directive 98/79/EC, agree on, maintain and share with the ECDC and the Commission (9), a common and updated list of COVID-19 rapid antigen tests that are considered appropriate for use in the context of the situations described under point 6 and are in line with countries’ testing strategies, and that:

Agree that the rapid antigen tests included in the common list referred to under point 11 is updated on a regular basis, particularly as new results from independent validation studies will become available and new tests will enter the markets. Future updates to the list should also take into account how mutations of the SARS-CoV-2 virus may affect the efficacy of any particular rapid antigen tests, allowing for the removal of tests no longer deemed effective. The effect of mutations of the SARS-CoV-2 virus on the efficacy of RT-PCR tests should also be kept under review.

Continue to invest in conducting independent and setting-specific validation studies of rapid antigen tests, with the aim to assess their performance against NAAT, particularly RT-PCR assays. Member States should agree on a framework for such validation studies, for example by detailing the methods to be used and defining the priority areas and settings in which validation studies are required. Such a framework should meet the requirements as described in the ECDC technical guidance on rapid antigen tests (10). Member States should ensure that full validation data sets are shared where possible, taking into account the relevant general data protection legislation.

Continue to cooperate at EU level in assessing the evidence gathered from the use of rapid antigen tests in clinical practice, including through the Joint Action EUnetHTA and other potential future cooperation mechanisms.

Agree on a selection of rapid antigen tests of which they will mutually recognise the test results for public health measures, based on the information included in the common list referred to under point 11.

Consider, whenever the list referred to under point 11 is being updated, whether any rapid antigen test should be removed from or added to the selection of rapid antigen tests of which their results are being mutually recognised.

Mutually recognise the results of RT-PCR tests for COVID-19 infection carried out in other Member States by certified health bodies.

In order to facilitate in practice the mutual recognition of results of rapid antigen tests and RT-PCR tests, as provided for in point 18 of Council Recommendation 2020/1475, agree on a common standardised set of data to be included in the form for test result certificates.

Explore the need and possibility, including time and cost considerations, for the creation of a digital platform, that can be used to validate the authenticity of standardised COVID-19 test certificates (for both rapid antigen tests and RT-PCR tests) and share the outcomes of such discussions with the Commission.