- Airways disease, obstructive
- Allergic conditions
- Conditions affecting sputum viscosity
- Cough and congestion
- Idiopathic pulmonary fibrosis
- Respiratory stimulants
- Respiratory - Other
- On Formulary Preferred
- On Formulary Second Line
- On Formulary Third Line
- Specialist Initiation
- Secondary Care Only
- Not Approved for Formulary