As of my last update in January 2022, Cenforce FM 100 mg, which contains sildenafil citrate as the active ingredient, may be approved for use in various countries, but it's important to note that the approval status of medications can change over time, and regulations can vary from country to country. Additionally, the brand name "Cenforce FM" might not be universally recognized in all regions.

Sildenafil citrate, the active ingredient in Cenforce FM, is also the active ingredient in Viagra, a well-known medication for erectile dysfunction. Viagra has been approved for use in many countries around the world, including the United States, Canada, European Union member states, Australia, the United Kingdom, and others.

However, specific brands or formulations of sildenafil citrate, such as Cenforce FM 100 mg, may not have received approval in all countries. It's essential to check with local regulatory authorities or healthcare professionals in a particular country to determine the approval status of Cenforce FM or any other medication. Additionally, purchasing medications from reputable sources and ensuring they are obtained legally and safely is crucial regardless of their approval status.