British National Institute for Health and Care Excellence (NICE)
recommends the use of FeNO testing to help diagnose and treat asthma
Friday, 08 November 2013
Aerocrine AB (OMX Nordic Exchange: AERO) today announced that the
British institution, NICE (National Institute for Health and
Clinical Excellence) this week has published draft guidelines
recommending the use of Aerocrine’s NIOX MINO®and NIOX VERO® to guide
the diagnosis and treatment of a type of asthma caused by airway
inflammation.
Aerocrine’s NIOX MINO and NIOX VERO measures fractional exhaled nitric
oxide (FeNO)-levels, which are higher in people with asthma than in
other people. Physicians use FeNO testing to identify allergic airway
inflammation in patients with suspected asthma, to help predict patient
response to corticosteroid therapy, as well as to help assess patient
adherence to the prescribed therapy. NIOX MINO and NIOX VERO produce
reliable and accurate results and are built on the recommendations from
the American Thoracic Society (ATS) and the European Respiratory
Society (ERS). All test values are quality assured by monitoring that
the ambient and procedure conditions are correct while good
repeatability allows for doing only one measurement when used in normal
clinical practice.
NICE develops evidence-based guidelines that help the National Health
Services, local authorities and the wider medical community deliver
high-quality healthcare to the British public. The new draft guidelines
recommend that FeNO tests be used to assist with the diagnosis of
asthma caused by airway inflammation (called eosinophilic asthma) in
people who, after initial clinical examination, are considered to have
an intermediate probability of having asthma, when a trial of
bronchodilator reversibility testing is intended as part of the
diagnosis, and to support the management of symptomatic asthma in
people whose symptoms are being treated with inhaled corticosteroids.
“An accurate diagnosis of asthma is often very complicated and can
sometimes take many years. That can mean that treatments can be less
than optimal – for example, the use of corticosteroids in people whose
condition does not respond to this drug – and this can have a direct
impact on a person’s health,” says Professor Carole Longson, NICE
Health Technology Evaluation Centre Director.
In people already diagnosed with asthma, changes in FeNO levels can
indicate how well they are responding to treatment with
corticosteroids, and whether they are taking their medication as
prescribed. One study shows that 30% of people diagnosed with asthma do
not take their medication to control their asthma as prescribed.
“The Committee heard from a patient expert that FeNO-guided management
could result in the patients better understanding their own disease and
disease progression and make them more willing to accept the need for
anti-inflammatory treatment to control their asthma. This could help
avoid hospitalization because of exacerbations and improve patient
experience,” says Professor Longson.
The Committee concluded that measuring FeNO should be used as an add-on
to current clinical diagnosis and management in people with asthma
because FeNO-measurement alone had not been shown to be able to
reliably replace other tests and clinical observations.
“Aerocrine is very pleased with the preliminary recommendations by
NICE. We have found the process very thorough and collaborative. We
look forward to more doctors and patients gaining access to this
leading edge method of managing airway inflammation “, says Scott
Myers, CEO of Aerocrine.
It was Aerocrine’s founders who first discovered the link between FeNO
and asthma caused by airway inflammation. Today, Aerocrine is the world
leader in FeNO measurement and the only device manufacturer with a
global presence and FDA clearance for devices to be used for clinical
practice.
From a press release

