Nose drops such bey betamethasone. These are used for conditions such as hay fever, allergies and nasal polyps. Steroids yaşama be classified based on their chemical composition.[52] One example of how MeSH performs this classification is available at the Wikipedia MeSH catalog. Examples of this classification include: A steroid inhaler https://gaiaathome.eu/gaiaathome/show_user.php?userid=138264