| Local |
BNF | Section |
| Acetylcysteine | Acetylcysteine | Respiratory System, Conditions Affecting Sputum Viscosity, Antidotes And Chelators Antidotes And Chelators, Other |
| Acetylcysteine | Acetylcysteine | Respiratory System, Conditions Affecting Sputum Viscosity, Mucolytics Ocular Lubricants |
| Aclidinium | Aclidinium Bromide | Respiratory System, Airways Disease, Obstructive, Antimuscarinics Antimuscarinics, Other |
| Aclidinium | Aclidinium Bromide With Formoterol | Respiratory System, Airways Disease, Obstructive, Antimuscarinics Antimuscarinics, Other |
| Aclidinium | Aclidinium Bromide With Formoterol | Respiratory System, Airways Disease, Obstructive, Beta-2-Adrenoceptor Agonists, Selective Selective Beta2-Agonists (Long-Acting) |
| Acrivastine | Acrivastine | Respiratory System, Allergic Conditions, Antihistamines Non-Sedating Antihistamines |
| Adrenaline/Epinephrine | Adrenaline/Epinephrine | Respiratory System, Allergic Conditions, Anaphylaxis, Sympathomimetics Sympathomimetics, Vasoconstrictor |
| Alimemazine | Alimemazine Tartrate | Respiratory System, Allergic Conditions, Antihistamines Sedating Antihistamines |
| Aminophylline | Aminophylline | Respiratory System, Airways Disease, Obstructive |
| Beclometasone | Beclometasone Dipropionate | Respiratory System, Airways Disease, Obstructive |
| Beclometasone | Beclometasone With Formoterol | Respiratory System, Airways Disease, Obstructive |
| Beclometasone | Beclometasone With Formoterol | Respiratory System, Airways Disease, Obstructive, Beta-2-Adrenoceptor Agonists, Selective Selective Beta2-Agonists (Long-Acting) |
| Beclometasone | Beclometasone With Formoterol And Glycopyrronium | Respiratory System, Airways Disease, Obstructive |
| Beclometasone | Beclometasone With Formoterol And Glycopyrronium | Respiratory System, Airways Disease, Obstructive, Antimuscarinics Antimuscarinics, Other |
| Beclometasone | Beclometasone With Formoterol And Glycopyrronium | Respiratory System, Airways Disease, Obstructive, Beta-2-Adrenoceptor Agonists, Selective Selective Beta2-Agonists (Long-Acting) |
| Bee | Bee Venom Extract | Respiratory System, Allergic Conditions, Vaccines Allergen-Type Vaccines |
| Benralizumab | Benralizumab | Respiratory System, Airways Disease, Obstructive, Immunosuppressants Monoclonal Antibodies |
| Berotralstat | Berotralstat | Respiratory System, Allergic Conditions, Angioedema, Drugs Used In Hereditary Angioedema Kallikrein Inhibitors |
| Bilastine | Bilastine | Respiratory System, Allergic Conditions, Antihistamines Non-Sedating Antihistamines |
| Budesonide | Budesonide | Respiratory System, Airways Disease, Obstructive |
| Budesonide | Budesonide With Formoterol | Respiratory System, Airways Disease, Obstructive |
| Budesonide | Budesonide With Formoterol | Respiratory System, Airways Disease, Obstructive, Beta-2-Adrenoceptor Agonists, Selective Selective Beta2-Agonists (Long-Acting) |
| C1-Esterase | C1-Esterase Inhibitor | Respiratory System, Allergic Conditions, Angioedema, Drugs Used In Hereditary Angioedema Complement Regulatory Proteins |
| Carbocisteine | Carbocisteine | Respiratory System, Conditions Affecting Sputum Viscosity |
| Cetirizine | Cetirizine Hydrochloride | Respiratory System, Allergic Conditions, Antihistamines Non-Sedating Antihistamines |
| Chlorphenamine | Chlorphenamine Maleate | Respiratory System, Allergic Conditions, Antihistamines Sedating Antihistamines |
| Chlorphenamine | Chlorphenamine Maleate | Respiratory System, Allergic Conditions, Anaphylaxis, Antihistamines Sedating Antihistamines |
| Ciclesonide | Ciclesonide | Respiratory System, Airways Disease, Obstructive |
| Citric | Citric Acid | Respiratory System, Cough And Congestion, Cough And Cold Preparations Cough Preparations, Other |
| Codeine | Codeine Phosphate | Respiratory System, Cough And Congestion, Analgesics Opioids |
| Codeine | Codeine Phosphate | Respiratory System, Cough And Congestion, Cough And Cold Preparations Cough Suppressants |
| Conestat | Conestat Alfa | Respiratory System, Allergic Conditions, Angioedema, Drugs Used In Hereditary Angioedema Complement Regulatory Proteins |
| Cyproheptadine | Cyproheptadine Hydrochloride | Respiratory System, Allergic Conditions, Antihistamines Sedating Antihistamines |
| Desloratadine | Desloratadine | Respiratory System, Allergic Conditions, Antihistamines Non-Sedating Antihistamines |
| Deutivacaftor | Deutivacaftor With Tezacaftor And Vanzacaftor | Respiratory System, Conditions Affecting Sputum Viscosity, Cystic Fibrosis |
| Dornase | Dornase Alfa | Respiratory System, Conditions Affecting Sputum Viscosity, Cystic Fibrosis |
| Doxapram | Doxapram Hydrochloride | Respiratory System, Respiratory Depression, Respiratory Distress Syndrome And Apnoea |
| Dupilumab | Dupilumab | Respiratory System, Airways Disease, Obstructive, Immunosuppressants Interleukin Inhibitors |
| Ephedrine | Ephedrine Hydrochloride | Respiratory System, Airways Disease, Obstructive, Sympathomimetics Sympathomimetics, Vasoconstrictor |
| Erdosteine | Erdosteine | Respiratory System, Conditions Affecting Sputum Viscosity |
| Eucalyptus | Eucalyptus With Menthol | Respiratory System, Cough And Congestion |
| Fexofenadine | Fexofenadine Hydrochloride | Respiratory System, Allergic Conditions, Antihistamines Non-Sedating Antihistamines |
| Fluticasone | Fluticasone | Respiratory System, Airways Disease, Obstructive |
| Fluticasone | Fluticasone With Formoterol | Respiratory System, Airways Disease, Obstructive |
| Fluticasone | Fluticasone With Formoterol | Respiratory System, Airways Disease, Obstructive, Beta-2-Adrenoceptor Agonists, Selective Selective Beta2-Agonists (Long-Acting) |
| Fluticasone | Fluticasone With Salmeterol | Respiratory System, Airways Disease, Obstructive |
| Fluticasone | Fluticasone With Salmeterol | Respiratory System, Airways Disease, Obstructive, Beta-2-Adrenoceptor Agonists, Selective Selective Beta2-Agonists (Long-Acting) |
| Fluticasone | Fluticasone With Umeclidinium And Vilanterol | Respiratory System, Airways Disease, Obstructive |
| Fluticasone | Fluticasone With Umeclidinium And Vilanterol | Respiratory System, Airways Disease, Obstructive, Antimuscarinics Antimuscarinics, Other |
| Fluticasone | Fluticasone With Umeclidinium And Vilanterol | Respiratory System, Airways Disease, Obstructive, Beta-2-Adrenoceptor Agonists, Selective Selective Beta2-Agonists (Long-Acting) |
| Fluticasone | Fluticasone With Vilanterol | Respiratory System, Airways Disease, Obstructive |
| Fluticasone | Fluticasone With Vilanterol | Respiratory System, Airways Disease, Obstructive, Beta-2-Adrenoceptor Agonists, Selective Selective Beta2-Agonists (Long-Acting) |
| Formoterol | Formoterol Fumarate | Respiratory System, Airways Disease, Obstructive, Beta-2-Adrenoceptor Agonists, Selective Selective Beta2-Agonists (Long-Acting) |
| Formoterol | Formoterol Fumarate With Glycopyrronium And Budesonide | Respiratory System, Airways Disease, Obstructive |
| Formoterol | Formoterol Fumarate With Glycopyrronium And Budesonide | Respiratory System, Airways Disease, Obstructive, Antimuscarinics Antimuscarinics, Other |
| Formoterol | Formoterol Fumarate With Glycopyrronium And Budesonide | Respiratory System, Airways Disease, Obstructive, Beta-2-Adrenoceptor Agonists, Selective Selective Beta2-Agonists (Long-Acting) |
| Garadacimab | Garadacimab | Respiratory System, Allergic Conditions, Angioedema |
| Glycopyrronium | Glycopyrronium Bromide | Respiratory System, Airways Disease, Obstructive, Antimuscarinics Antimuscarinics, Other |
| Glycopyrronium | Glycopyrronium With Formoterol Fumarate | Respiratory System, Airways Disease, Obstructive, Antimuscarinics Antimuscarinics, Other |
| Glycopyrronium | Glycopyrronium With Formoterol Fumarate | Respiratory System, Airways Disease, Obstructive, Beta-2-Adrenoceptor Agonists, Selective Selective Beta2-Agonists (Long-Acting) |
| Glycopyrronium | Glycopyrronium With Indacaterol | Respiratory System, Airways Disease, Obstructive, Antimuscarinics Antimuscarinics, Other |
| Glycopyrronium | Glycopyrronium With Indacaterol | Respiratory System, Airways Disease, Obstructive, Beta-2-Adrenoceptor Agonists, Selective Selective Beta2-Agonists (Long-Acting) |
| Grass | Grass Pollen Extract | Respiratory System, Allergic Conditions, Vaccines Allergen-Type Vaccines |
| House | House Dust Mite Extract | Respiratory System, Allergic Conditions, Vaccines Allergen-Type Vaccines |
| Human | Human Alpha1-Proteinase Inhibitor | Respiratory System, Airways Disease, Obstructive |
| Hydroxyzine | Hydroxyzine Hydrochloride | Respiratory System, Allergic Conditions, Antihistamines Sedating Antihistamines |
| Icatibant | Icatibant | Respiratory System, Allergic Conditions, Angioedema, Drugs Used In Hereditary Angioedema Selective Bradykinin B2 Antagonists |
| Indacaterol | Indacaterol | Respiratory System, Airways Disease, Obstructive, Beta-2-Adrenoceptor Agonists, Selective Selective Beta2-Agonists (Long-Acting) |
| Indacaterol | Indacaterol With Mometasone Furoate | Respiratory System, Airways Disease, Obstructive |
| Indacaterol | Indacaterol With Mometasone Furoate | Respiratory System, Airways Disease, Obstructive, Beta-2-Adrenoceptor Agonists, Selective Selective Beta2-Agonists (Long-Acting) |
| Ipratropium | Ipratropium Bromide | Respiratory System, Airways Disease, Obstructive, Antimuscarinics Antimuscarinics, Other |
| Ipratropium | Ipratropium With Salbutamol | Respiratory System, Airways Disease, Obstructive, Antimuscarinics Antimuscarinics, Other |
| Ipratropium | Ipratropium With Salbutamol | Respiratory System, Airways Disease, Obstructive, Beta-2-Adrenoceptor Agonists, Selective Selective Beta2-Agonists (Short-Acting) |
| Ivacaftor | Ivacaftor | Respiratory System, Conditions Affecting Sputum Viscosity, Cystic Fibrosis |
| Ivacaftor | Ivacaftor With Tezacaftor And Elexacaftor | Respiratory System, Conditions Affecting Sputum Viscosity, Cystic Fibrosis |
| Ketotifen | Ketotifen | Respiratory System, Allergic Conditions, Antihistamines Sedating Antihistamines |
| Lanadelumab | Lanadelumab | Respiratory System, Allergic Conditions, Angioedema, Drugs Used In Hereditary Angioedema Kallikrein Inhibitors |
| Levocetirizine | Levocetirizine Hydrochloride | Respiratory System, Allergic Conditions, Antihistamines Non-Sedating Antihistamines |
| Loratadine | Loratadine | Respiratory System, Allergic Conditions, Antihistamines Non-Sedating Antihistamines |
| Lumacaftor | Lumacaftor With Ivacaftor | Respiratory System, Conditions Affecting Sputum Viscosity, Cystic Fibrosis |
| Mannitol | Mannitol | Respiratory System, Conditions Affecting Sputum Viscosity, Cystic Fibrosis |
| Mannitol | Mannitol | Respiratory System, Conditions Affecting Sputum Viscosity, Cystic Fibrosis, Diuretics Osmotic Diuretics |
| Mepolizumab | Mepolizumab | Respiratory System, Airways Disease, Obstructive, Immunosuppressants Monoclonal Antibodies |
| Methadone | Methadone Hydrochloride | Respiratory System, Cough And Congestion, Analgesics Opioids |
| Mizolastine | Mizolastine | Respiratory System, Allergic Conditions, Antihistamines Non-Sedating Antihistamines |
| Mometasone | Mometasone Furoate | Respiratory System, Airways Disease, Obstructive |
| Mometasone | Mometasone Furoate With Glycopyrronium Bromide And Indacaterol | Respiratory System, Airways Disease, Obstructive |
| Mometasone | Mometasone Furoate With Glycopyrronium Bromide And Indacaterol | Respiratory System, Airways Disease, Obstructive, Antimuscarinics Antimuscarinics, Other |
| Mometasone | Mometasone Furoate With Glycopyrronium Bromide And Indacaterol | Respiratory System, Airways Disease, Obstructive, Beta-2-Adrenoceptor Agonists, Selective Selective Beta2-Agonists (Long-Acting) |
| Montelukast | Montelukast | Respiratory System, Airways Disease, Obstructive |
| Morphine | Morphine | Respiratory System, Cough And Congestion, Analgesics Opioids |
| Naloxone | Naloxone Hydrochloride | Nervous System, General Anaesthesia, CNS And Respiratory Depression |
| Nintedanib | Nintedanib | Respiratory System, Interstitial Lung Disease |
| Nintedanib | Nintedanib | Respiratory System, Interstitial Lung Disease, Antineoplastic Drugs Protein Kinase Inhibitors |
| Olodaterol | Olodaterol | Respiratory System, Airways Disease, Obstructive, Beta-2-Adrenoceptor Agonists, Selective Selective Beta2-Agonists (Long-Acting) |
| Omalizumab | Omalizumab | Respiratory System, Airways Disease, Obstructive, Immunosuppressants Monoclonal Antibodies |
| Palivizumab | Palivizumab | Anti-Infective, Viral Infection, Respiratory Syncytial Virus, Drugs For Respiratory Diseases Monoclonal Antibodies |
| Peanut | Peanut Protein | Respiratory System, Allergic Conditions, Vaccines Allergen-Type Vaccines |
| Pirfenidone | Pirfenidone | Respiratory System, Interstitial Lung Disease |
| Promethazine | Promethazine Hydrochloride | Respiratory System, Allergic Conditions, Antihistamines Sedating Antihistamines |
| Reslizumab | Reslizumab | Respiratory System, Airways Disease, Obstructive, Immunosuppressants Monoclonal Antibodies |
| Respiratory | Respiratory Syncytial Virus (RSV) Vaccine | Vaccines, Vaccination, Vaccines Vaccines, Inactivated And Non-Replicating |
| Ribavirin | Ribavirin | Anti-Infective, Viral Infection, Respiratory Syncytial Virus, Antivirals Nucleoside Analogues |
| Roflumilast | Roflumilast | Respiratory System, Airways Disease, Obstructive |
| Rupatadine | Rupatadine | Respiratory System, Allergic Conditions, Antihistamines Non-Sedating Antihistamines |
| Salbutamol | Salbutamol | Respiratory System, Airways Disease, Obstructive, Beta-2-Adrenoceptor Agonists, Selective Selective Beta2-Agonists (Short-Acting) |
| Salmeterol | Salmeterol | Respiratory System, Airways Disease, Obstructive, Beta-2-Adrenoceptor Agonists, Selective Selective Beta2-Agonists (Long-Acting) |
| Terbutaline | Terbutaline Sulfate | Respiratory System, Airways Disease, Obstructive, Beta-2-Adrenoceptor Agonists, Selective Selective Beta2-Agonists (Short-Acting) |
| Tezacaftor | Tezacaftor With Ivacaftor | Respiratory System, Conditions Affecting Sputum Viscosity, Cystic Fibrosis |
| Tezepelumab | Tezepelumab | Respiratory System, Airways Disease, Obstructive, Immunosuppressants Monoclonal Antibodies |
| Theophylline | Theophylline | Respiratory System, Airways Disease, Obstructive |
| Tiotropium | Tiotropium | Respiratory System, Airways Disease, Obstructive, Antimuscarinics Antimuscarinics, Other |
| Tiotropium | Tiotropium With Olodaterol | Respiratory System, Airways Disease, Obstructive, Antimuscarinics Antimuscarinics, Other |
| Tiotropium | Tiotropium With Olodaterol | Respiratory System, Airways Disease, Obstructive, Beta-2-Adrenoceptor Agonists, Selective Selective Beta2-Agonists (Long-Acting) |
| Tree | Tree Pollen Extract | Respiratory System, Allergic Conditions, Vaccines Allergen-Type Vaccines |
| Umeclidinium | Umeclidinium | Respiratory System, Airways Disease, Obstructive, Antimuscarinics Antimuscarinics, Other |
| Umeclidinium | Umeclidinium With Vilanterol | Respiratory System, Airways Disease, Obstructive, Antimuscarinics Antimuscarinics, Other |
| Umeclidinium | Umeclidinium With Vilanterol | Respiratory System, Airways Disease, Obstructive, Beta-2-Adrenoceptor Agonists, Selective Selective Beta2-Agonists (Long-Acting) |
| Wasp | Wasp Venom Extract | Respiratory System, Allergic Conditions, Vaccines Allergen-Type Vaccines |