Please consult your doctor to discuss the medicines you require for inhalations. Since your doctor has diagnosed you and knows your particular illness well, he/she can select a medicine and a dosage regimen. Moreover, the Ulaizer™ compressor nebulizer may be used with the widest possible spectrum of medicines. There is also a list of the medicines which should not be used: cough syrups, gargle potions, essential oils, herbal boiled potions, ointments, etc. Those medicines may cause bronchospasm and contribute to damaging the apparatus.