About Mefenamic Acid (MYREFEN) 50mg/5mL Suspension 60mL

Mefenamic Acid (MYREFEN) 50mg/5mL Suspension 60mL is a pediatric-friendly formulation of a non-steroidal anti-inflammatory drug (NSAID) used to treat mild to moderate pain, inflammation, and fever in children. It contains mefenamic acid, which works by inhibiting the production of prostaglandins—natural chemicals in the body that contribute to inflammation, pain, and elevated body temperature.

This oral suspension is commonly prescribed for pain relief associated with conditions such as teething, sore throat, ear infections, headaches, and musculoskeletal discomfort in children. The liquid form ensures ease of administration and accurate dosing for pediatric patients, particularly those who may have difficulty swallowing tablets.

Mefenamic Acid (MYREFEN) 50mg/5mL Suspension 60mL should be used under medical supervision, with dosing based on the child’s age and weight. Like other NSAIDs, prolonged or inappropriate use may lead to gastrointestinal discomfort or other side effects, so it is important to follow healthcare provider instructions carefully.

Indications of Mefenamic Acid (MYREFEN) 50mg/5mL Suspension 60mL

• Management of mild to moderate pain in children
• Treatment of fever and discomfort following vaccinations
• Relief of musculoskeletal pain, including sprains or injuries
• Dental pain and ear infections (as part of symptomatic treatment) 

Dosage and Administration of Mefenamic Acid (MYREFEN) 50mg/5mL Suspension 60mL

• Children: 6 mg/kg every 8 hours as needed
• Dosage must be measured carefully using a proper measuring cup or syringe
• Should be taken with meals or milk to reduce gastrointestinal side effects
• Duration of use should be limited (generally not more than 7 days) unless advised by a physician 

Contraindications of Mefenamic Acid (MYREFEN) 50mg/5mL Suspension 60mL

• Hypersensitivity to mefenamic acid or other NSAIDs
• History of gastrointestinal ulcers or bleeding
• Severe kidney or liver impairment
• Active inflammatory bowel disease
• Children under 6 months of age (unless prescribed by a doctor) 

Side Effects of Mefenamic Acid (MYREFEN) 50mg/5mL Suspension 60mL

Common side effects:

• Stomach upset or discomfort
• Nausea and vomiting
• Diarrhea 

Less common but serious side effects:

• Gastrointestinal bleeding or ulceration
• Allergic skin reactions (rash, itching)
• Kidney function changes
• Drowsiness or dizziness 

Precautions for Mefenamic Acid (MYREFEN) 50mg/5mL Suspension 60mL

• Use under medical supervision in children, especially those with a history of allergies or GI problems
• Avoid concurrent use with other NSAIDs or medications that increase bleeding risk
• Discontinue immediately if signs of allergic reaction or GI bleeding occur
• Use with caution in children with asthma or kidney conditions 

Storage Instructions for Mefenamic Acid (MYREFEN) 50mg/5mL Suspension 60mL

• Store in a cool, dry place below 30°C
• Shake well before use
• Keep the bottle tightly closed and out of children’s reach
• Do not use beyond the expiry date indicated on the label