Ponstel is the commercial name for mefenamic acid, a nonsteroidal anti-inflammatory drug used to treat mild to moderate pain. Its primary therapeutic purpose is to reduce inflammation, fever, and discomfort associated with menstrual cramps and other conditions. The active ingredient works by inhibiting cyclooxygenase enzymes, which decreases the production of prostaglandins that mediate pain and inflammation. By lowering prostaglandin levels, Ponstel diminishes the stimulation of nerve endings and smooth muscle in the uterus and other tissues. This reduction in prostaglandin activity leads to decreased uterine contractions and a lower perception of pain. The drug also provides mild antipyretic effects through the same mechanism of prostaglandin suppression in the hypothalamus. Overall, Ponstel alleviates pain and inflammation by targeting the biochemical pathways that generate these symptoms.

Ponstel is the brand name for mefenamic acid, a nonsteroidal antiinflammatory drug. It works by inhibiting the enzyme cyclooxygenase, which reduces the production of prostaglandins that cause inflammation and pain. This reduction of prostaglandins lowers fever, relieves mild to moderate pain, and decreases swelling at the site of injury. The drug is classified as an anthranilic acid derivative and is absorbed quickly after oral administration. Once in the body, mefenamic acid distributes widely and binds to plasma proteins while remaining active in tissues. Its pharmacokinetic profile includes hepatic metabolism and renal excretion, leading to a half-life of about two hours. Because of its anti-inflammatory action, Ponstel helps restore normal function in conditions such as menstrual cramps and osteoarthritis. Overall, the medication provides symptomatic relief by modulating inflammatory pathways at the biochemical level.

Ponstel may cause stomach discomfort or indigestion in some users. It can lead to mild nausea or vomiting occasionally. Headache and dizziness are reported side effects. Some individuals experience skin rash or itching. Rarely, it may cause swelling of the ankles or feet. Drowsiness or mild fatigue can occur after taking the medication. Most reactions are temporary and resolve without intervention.

Ponstel is a nonsteroidal antiinflammatory drug that can affect the gastrointestinal system. Nausea is one of the most frequently reported side effects. Stomach upset and indigestion may occur during treatment. Diarrhea can develop as a response to the medication. Headache and dizziness are also observed in some users. Skin reactions such as rash or mild itching may appear. Swelling in the ankles or feet can occur in rare cases. Changes in blood pressure and kidney function are possible but less common.