Bromelain is a crude extract from the fruit or stem of pineapple [Ananas comosus (Linn.) Merr.] plant. It consists of different closely related proteinases which are good antiinflammatory, antithrombotic and fibrinolytic agents. The active fractions have been characterized biochemically and found to be effective after oral administration. It has earned universal acceptability as a phytotherapeu...

First drugs which were largely used for chemotherapeutically and preventive use were the sulfonamides. Sulfonamides have a wide range of pharmacological activities such as against rheumatoid arthritis, anti-hypertensive, anti-epileptic, anti-bacterial, anti-protozoal, anti-fungal, non-peptidic vasopressin receptor antagonists, antiinflammatory, and translation initiation inhibitors. These sulfo...

When cyclooxygenase (COX)-2–selective inhibitors (coxibs) first entered the market about 5 years ago, the major concern with regard to cardiovascular side effects related to their potential to increase blood pressure and cause salt and water retention, in a manner similar to conventional (nonselective) nonsteroidal antiinflammatory drugs (NSAIDs). In the short time since, wariness about these s...

Background and Objective: Parkinson's disease (PD) is characterized by a progressive loss of dopaminergic neurons in substantia nigra. In recent years, there have been interests in the role of the free radical damage in PD. Cinnamon and its derivative, cinnamaldehyde acts as powerful antioxidant and antiinflammatory agents. This research focused on the effects of cinnamon extract and cinnamalde...

Prostaglandins (PGs) are requisite components of inflammatory pain as indicated by the efficacy of cyclooxygenase 1/2 (COX1/2) inhibitors. PGs do not activate nociceptive ion channels directly, but sensitize them by downstream mechanisms linked to G-protein coupled receptors. Antiinflammatory effects are purported to arise from inhibition of synthesis and/or release of proinflammatory agents. R...

Second-line agents are used commonly for the treatment of rheumatoid arthritis (RA). They suppress inflammation and ameliorate symptoms but often fail to substantially improve long-term disease outcome. Their use in RA was discovered serendipitously and their modes of action were largely unknown. Recent researches have identified some of their mechanisms of action. Most of them have antiinflamm...