Phlogacanthoside A is primarily studied for its potential anti-inflammatory and immunomodulatory properties. It has shown activity in inhibiting pro-inflammatory cytokines, making it a candidate for research in autoimmune and chronic inflammatory diseases. Prevalent in certain medicinal plants, it is investigated for its role in traditional herbal formulations aimed at treating fever, pain, and joint inflammation. Recent studies also suggest possible neuroprotective effects, supporting its exploration in neurodegenerative conditions. Due to its natural origin and observed low toxicity in preliminary tests, it is considered a lead compound in developing plant-based therapeutics.