Austifen tablets contain ibuprofen, a nonsteroidal anti-inflammatory drug (NSAID). Like all NSAIDs, they can cause side effects. Common side effects include:
- Stomach pain, abdominal discomfort, or heartburn[1]
- Nausea, vomiting, diarrhea, or constipation[3]
- Headaches or dizziness[3]
- Rash or other skin reactions[3]
- Indigestion and gas[1]
There are also potentially serious side effects that require immediate medical attention:
- Black tarry stools or blood in vomit (signs of bleeding in the stomach or intestines)[5]
- Swollen ankles, blood in urine, or difficulty passing urine (possible kidney problems)[5]
- Severe chest or stomach pain (could indicate a hole in the stomach or gut)[5]
- Shortness of breath, difficulty breathing, or worsening asthma symptoms[5]
- Severe allergic reaction (anaphylaxis): swelling of lips/tongue/throat, trouble breathing, severe rash, or sudden dizziness[5]
- Fluid retention, blood clots, heart attack, high blood pressure, or heart failure (risk increases with long-term use or if you have preexisting heart conditions)[2][3]
Rarely, ibuprofen can affect the liver (causing yellowing of skin or eyes) or the brain (confusion, vision changes, or even hallucinations)[5][7].
These side effects are more likely if you use high doses, take the medication for long periods, are elderly, have preexisting kidney/liver/heart conditions, have asthma, or are allergic to other NSAIDs[3][5].
Always use the lowest effective dose for the shortest possible time, and discuss any risks or concerns with your doctor or pharmacist before starting Austifen (ibuprofen) tablets. Stop taking the medication and seek medical help if you notice any severe side effects or signs of a serious allergic reaction.