Filagra DXT Plus, a combination medication containing sildenafil citrate and duloxetine , primarily targets the physical and psychological aspects of sexual dysfunction. While sildenafil citrate enhances blood flow to the penile region, aiding in achieving and maintaining erections, duloxetine works on neurotransmitter levels in the brain, particularly serotonin and norepinephrine. By regulating these neurotransmitters, duloxetine may help improve mood and reduce anxiety, factors that can affect libido. However, it's important to note that the impact on libido can vary among individuals, and Filagra DXT Plus is primarily intended to address erectile dysfunction and premature ejaculation rather than directly boosting libido. As with any medication, individual responses may differ, and consulting with a healthcare provider is advisable for personalized advice and treatment recommendations.