FPN Tablet is a medication used to relieve pain and inflammation associated with various conditions like rheumatoid arthritis, ankylosing spondylitis, and osteoarthritis. It can also be used to treat other types of pain, such as muscle pain, back pain, toothache, or pain in the ear and throat.It is important to take FPN Tablet as directed by your doctor. You can take it with or without food. The dosage and duration of treatment will depend on your pain level and needs, and your doctor may adjust it accordingly. However, it is important not to exceed the recommended dose or duration of treatment.Common side effects of FPN Tablet include nausea, vomiting, stomach pain, loss of appetite, heartburn, and diarrhea. If you experience any of these side effects, you should inform your doctor. Your doctor may recommend ways to manage or prevent these side effects, such as adjusting the dosage or prescribing an alternative medication.FPN Tablet may not be suitable for everyone. Before taking it, you should inform your doctor if you have any heart, kidney, liver, or stomach problems. You should also inform your doctor of any other medications you are taking, as FPN Tablet may interact with other drugs. Pregnant and breastfeeding women should consult their doctors before taking this medication.