Nalfon is a nonsteroidal anti-inflammatory medication that is used to reduce inflammation, pain, and fever. There are several synonyms for this medicine, including fenoprofen, Fenopron, and Nalgesin. These synonyms refer to the same medication, but they may have different brand names depending on the manufacturer. It is essential to note that all medications should be taken under the guidance of a healthcare professional, and patients should always follow the prescribed dosage. In case of any adverse effects, patients should contact their healthcare provider immediately. The use of nalfon or any medication should always be in consultation with medical professionals.