Age can affect how well Cenforce (which contains sildenafil) works, but the relationship is not simply that it becomes less effective with age. Here's how age may influence its effects: Older adults (especially age 65 and above) may clear sildenafil more slowly, so the medicine can stay in the body longer. This may increase both its effects and the likelihood of side effects. Younger and older adults can both Cenforce 120 well to sildenafil if the cause of erectile dysfunction is treatable. As people get older, erectile dysfunction is more likely to be related to conditions such as diabetes, cardiovascular disease, or nerve damage. These underlying conditions—not age itself—may reduce how well sildenafil works. Other factors that become more common with age, such as taking multiple medications or having kidney or liver disease, can also affect how sildenafil works and whether a lower starting dose is appropriate. Regarding "Cenforce 120" specifically: Cenforce is commonly available in strengths such as 25 mg, 50 mg, 100 mg, 150 mg, and 200 mg. A 120 mg strength is not a commonly recognized standard formulation, so if you have a product labeled "Cenforce 120," it's worth verifying its authenticity and manufacturer before using it.