Tadalafil is a medication primarily used to treat erectile dysfunction and pulmonary arterial hypertension. It is marketed under the brand name Cialis. However, there are several alternative names for tadalafil that may be used in different contexts. Some common synonyms for tadalafil include Adcirca, Tadacip, and Tadora. These names may be used interchangeably depending on the specific purpose of the medication. Additionally, there may be other generic names for tadalafil that vary depending on the pharmaceutical manufacturer. Overall, understanding the various synonyms for tadalafil can help to ensure safe and effective use of this medication for specific medical conditions.