Rheumatoid arthritis (RA) is a most common immuno-inflammatory joint disorder seen in clinical practice mainly affecting synovial joints with synovial proliferation and destruction of articular cartilage. It is an autoimmune disease, whereby the body's immune system attacks its own tissues as if it were a foreign invader. The scientific community view that increased oxidative stress or defective antioxidant status contributes to the pathology of RA. In recent times, focus on Complementary and Alternative Medicine (CAM) has increased all over the world. Ayurveda, a traditional system of medicine, emphasized the use of medicinal plants in the form of various formulations for treatment of arthritis. Among them, Rasna Saptak Kwath (RSK) is a formulation, which contains eight medicinal plants viz. Pluchea lanceolata, Tribulus terrestris, Tinospora cardifolia, Boerhavia diffusa, Ricinus communis, Cedrus deodara, Cassia fistula and Zingiber officinale. These herbs have the potential to treat symptoms of RA like inflammation and pain other than that, it also treats arthritis at immune and free radical level. These herbs are known for their immunosuppressive action (e.g. Pluchea lanceolata), anti-inflammatory action (e.g. Tribulus terrestris,), analgesic action (ex. Ricinus communis,), and antioxidant (e.g. Tinospora cardifolia). This review paper emphasized on a comprehensive information for each herb of RSK because pharmacology, mechanism of actions based on various preclinical studies, safety precautions along with the current research potential of the herb. At the same time, the probable pharmacodynamic action of drugs is drawn to know the imperative for optimal and safe utilization of the herb, are discussed in this review paper.