The NHS website

Salbutamol: inhaler to relieve asthma and breathlessness

NHS medicines information on salbutamol inhaler – what it's used for, side effects, dosage and who can take it.

NHS medicines information on montelukast – what it's used for, side effects, dosage and who can take it.

NHS medicines information on mometasone inhalers – what they're used for, side effects, dosage and who can use them.

NHS medicines information on fluticasone inhalers – what they're used for, side effects, dosage and who can use them.

NHS medicines information on budesonide inhalers – what they’re used for, who can use them, side effects and dosage.

NHS medicines information on beclometasone inhalers – what they're used for, side effects, dosage and who can use them.

Find out how pregnancy affects asthma and how you can manage your asthma when you're pregnant, including treatment.

NHS medicines information on possible interactions with tiotropium inhalers and other medicines, herbal remedies and supplements.

NHS medicines information on dosage for tiotropium inhalers, how to use them and what to do if you miss a dose or use too much.

NHS medicines information on tiotropium inhalers – what they're used for and key facts.