Prescribe an inhaler with a lower carbon impact where possible – resources can be found here.
Prescribing Notes
- Refer to NICE NG245 algorithm for pharmacological management of asthma in people aged 12 years and over.
- All new adult patients with a diagnosis of asthma and those stepping down from MART should be started on low dose ICS/formoterol combination inhaler to be taken as needed (AIR therapy); a separate SABA inhaler should not be given.
- All new adult patients with a diagnosis of asthma who are experiencing regular symptoms should be started on an appropriate dose of MART; a separate SABA inhaler should not be given.
- Specify brand and inhaler device when prescribing to help reduce confusion and ensure patients receive the inhaler they have been trained to use.
- Offer dry powder inhalers (DPIs) as first choice when clinically appropriate. If MDIs are needed then chose brand and regime with care to minimise carbon footprint – resources to support choice can be found here.
- Fostair® and Luforbec® contain extra-fine particles of beclometasone dipropionate and are more potent than traditional beclometasone dipropionate CFC-free inhalers. 100 micrograms of beclometasone dipropionate extra-fine is equivalent to 250 micrograms of beclometasone dipropionate in a non-extra-fine formulation. When switching from non-extra-fine formulations the dose should be reduced and adjusted according to response.
- Most combination inhalers are taken twice daily so ensure patients taking Relvar Ellipta® are aware it is a once daily dose to prevent incorrect dosing.
- When patients are re-ordering combination inhalers, ensure that a prescription is due. The compliance ready reckoner indicates how long the inhaler should last.
- Before initiating a new drug therapy practitioners should recheck adherence, inhaler technique and eliminate trigger factors.
- A Steroid Emergency Card should be given to patients on high doses of inhaled steroids [more than 1000 micrograms/day of standard (not extra-fine) beclometasone dipropionate or equivalent]. RightBreathe gives inhaler specific advice on whether a steroid safety card is needed and NICE NG245 categorises inhaled steroids by dose (low, medium and high). Use of other corticosteroid therapy or concurrent use of drugs which inhibit corticosteroid metabolism should also be taken in to account when assessing systemic risk. Community pharmacies and GP practices can order these from pharmacystationeryorders@hscni.net
- See MHRA guidance on safe use of LABAs.