Fildena CT 50 mg does not directly increase ***** desire (libido). It may help improve erections, which can make ***** activity easier if erectile difficulties are affecting your confidence. Fildena CT 50 mg is commonly marketed as a chewable tablet containing sildenafil 50 mg. What it can and cannot do Improve erection firmness: Yes, by increasing blood flow to the *****. Help maintain an erection: Yes, when *****ly stimulated. Increase ***** desire or libido: No direct effect. Increase testosterone: No. Delay *****: Not its primary purpose. How to improve ***** desire Low libido can be related to stress, anxiety, poor sleep, relationship difficulties, certain medicines, or hormonal issues. Addressing the underlying cause is generally more effective than taking an erection medicine. Important: Do not exceed your prescribed dose or combine Fildena with other erection medicines. Avoid it with nitrate medicines because the combination can dangerously lower blood pressure.