Medications for anaphylaxis are used to treat or prevent severe allergic reactions. Some of these medications also have other uses, such as managing autoimmune conditions. They work in different ways, such as reducing inflammation, relaxing muscles in the airways, and counteracting allergic reactions. Common classes include corticosteroids, antihistamines, and adrenergic agonists. Corticosteroids like methylprednisolone (Medrol) and hydrocortisone (Cortef) can be taken orally or injected. Antihistamines such as promethazine (Phenergan) are available in oral and injectable forms. Adrenergic agonists like epinephrine (Epipen) are typically administered via injection. These options provide different ways to help manage severe allergic reactions effectively.
