Osthole is widely studied for its potential therapeutic applications due to its diverse pharmacological properties. It exhibits anti-inflammatory effects, making it a candidate for treating conditions like arthritis and other inflammatory disorders. Its antioxidant properties help in protecting cells from oxidative stress, which is beneficial in managing diseases linked to oxidative damage, such as neurodegenerative disorders.

Osthole also shows promise in cancer research, as it has been found to inhibit the growth of certain cancer cells and induce apoptosis. Additionally, it has been explored for its neuroprotective effects, potentially aiding in the treatment of conditions like Alzheimer's disease.

In traditional medicine, it is used for its anti-allergic and anti-microbial properties, contributing to its role in combating infections and allergic reactions. Furthermore, Osthole has been investigated for its potential in improving bone health by promoting osteoblast differentiation and bone formation.

In the field of cosmetics, Osthole is utilized in skin care products due to its ability to reduce wrinkles and improve skin condition.