Fildena 100 contains the active ingredient sildenafil citrate and is used to treat erectile dysfunction in men. When considering whether Fildena 100 can be taken with other medications, it's important to consult a healthcare professional. Some medications can interact with sildenafil citrate and may lead to adverse effects or reduced effectiveness. Before using Fildena 100 or any medication, inform your doctor about all the medications, supplements, and herbal products you're taking. This includes prescription, over-the-counter, and recreational drugs. Before using Fildena 100 or any medication, inform your doctor about all the medications, supplements, and herbal products you're taking. This includes prescription, over-the-counter, and recreational drugs. Before using Fildena 100 or any medication, inform your doctor about all the medications, supplements, and herbal products you're taking. This includes prescription, over-the-counter, and recreational drugs. Sildenafil citrate can interact with various drugs used to treat certain conditions, such as HIV medications, antifungal drugs, antibiotics, and certain antidepressants. Your doctor will assess potential interactions and make recommendations accordingly.