About ketoprofen lysine
Nonsteroidal anti-inflammatory drug (NSAID)
Used for
- Short-term relief of pain and inflammation
- Painful periods
Usual adult dose
For oral ketoprofen lysine products, dosing varies by formulation and country; follow the package leaflet.
Common side effects
- Indigestion, nausea, or abdominal pain
- Diarrhea or constipation
- Headache or dizziness
- Skin rash
Important warnings
- May cause stomach ulcers or bleeding, sometimes without warning.
- Can increase heart attack or stroke risk, especially with prolonged use.
- Avoid with other NSAIDs, such as ibuprofen or naproxen.
- Use cautiously with kidney, liver, heart, or asthma conditions.
Pregnancy
Avoid from 20 weeks unless specifically directed; contraindicated in the third trimester.
Breastfeeding
Avoid unless a clinician confirms it is appropriate; product-specific guidance may vary.
Interactions
- Blood thinners and antiplatelet medicines increase bleeding risk.
- Other NSAIDs or aspirin increase stomach and bleeding risks.
- Some blood-pressure medicines and diuretics may affect kidney function.
- Lithium or methotrexate levels may rise.
AI-generated from general medical knowledge, not from this product's official leaflet. It may be incomplete or out of date. Not medical advice — ask a pharmacist or doctor before making any decision.