Deltasonamide 2 is primarily utilized in the pharmaceutical industry for its potent anti-inflammatory and immunosuppressive properties. It is commonly incorporated into formulations designed to treat chronic inflammatory conditions such as rheumatoid arthritis and severe allergic reactions. Additionally, it plays a significant role in managing autoimmune disorders by modulating the immune response to prevent tissue damage. In dermatology, it is applied topically to reduce skin inflammation and treat conditions like eczema and psoriasis. Its efficacy in controlling inflammation makes it a critical component in post-surgical recovery protocols to minimize swelling and promote healing.