Pfizer Ponstan Tablet, 250mg, 1-Strip

Description

Ponstan Tablets, manufactured by Pfizer, contain 250 mg of mefenamic acid per tablet and are classified as a non-steroidal anti-inflammatory drug (NSAID). They are typically used for the relief of pain and inflammation associated with various conditions.

Uses

Ponstan is indicated for:

• Pain Relief: Effective for managing pain from conditions such as:
  • Rheumatoid arthritis
  • Osteoarthritis
  • Muscular pain
  • Dental pain
  • Headaches
  • Post-operative pain
  • Dysmenorrhea (menstrual pain)
• Fever Reduction: Can be used to lower fever in children.

Mechanism of Action

Mefenamic acid works by inhibiting the production of prostaglandins, which are chemicals in the body that promote inflammation, pain, and fever. By blocking these substances, Ponstan helps to alleviate symptoms associated with inflammatory conditions.

Dosage

The usual dosage for adults is:

• Initial dose: 500 mg (2 tablets) taken three times daily.
• Maintenance dose: Adjusted based on response, but should not exceed 2 grams (8 tablets) per day.

For dysmenorrhea, it is advised to start taking Ponstan at the onset of menstrual pain and continue as needed.

Side Effects

Common side effects may include:

• Gastrointestinal issues (nausea, diarrhea)
• Dizziness or drowsiness
• Allergic reactions (rare)

Precautions

• Use with caution in patients with a history of gastrointestinal disorders or asthma.
• Not recommended for individuals with known hypersensitivity to NSAIDs.
• Should be avoided during pregnancy, especially in the third trimester, due to potential risks to the fetus.