Anti-Inflammatory Potential of Medicinal Plants in the Management of Inflammatory Diseases: A Review of Mechanisms and Bioactive Compounds

Abstract

Inflammatory diseases, such as arthritis, asthma, and inflammatory bowel disease, present ongoing health challenges due to their chronic nature and the complexity of immune responses involved. While synthetic anti-inflammatory drugs are commonly used, they are often associated with adverse effects that drive a growing interest in natural therapeutic alternatives. Medicinal plants, recognized for their anti-inflammatory potential, offer promising avenues for safer treatment options. This review explores the current status and systematic strategies for discovering anti-inflammatory drugs from phytoconstituents found in medicinal plants. Bioactive compounds such as flavonoids, alkaloids, terpenoids, and polyphenols exhibit significant anti-inflammatory activity by interacting with key molecular pathways. These include the inhibition of pro-inflammatory cytokines, downregulation of COX and LOX enzymes, and reduction of oxidative stress. Despite their potential, challenges like bioavailability, lack of standardization pose obstacles to widespread clinical adoption. Recent advances in high-throughput screening, computational biology, and formulation technologies are paving the way for more targeted and efficient phytoconstituent-based drug discovery. This review highlights not only the therapeutic promise of phytochemicals but also emphasizes integrated research strategies necessary for their successful development into clinically approved anti-inflammatory agents. Keywords: Natural therapeutics, Bioactive compounds, Inflammation management, Oxidative stress reduction.