Cenforce 130 mg is marketed as a sildenafil product for erectile dysfunction (ED). Sildenafil is absorbed relatively quickly after oral administration. Blood concentrations generally reach their highest level within about 30–120 minutes, with an average of around one hour in many people.

This does not mean that an erection will occur automatically. Sildenafil works by improving blood flow to the penis when sexual stimulation is present. A heavy or high-fat meal can slow the rate at which sildenafil is absorbed, potentially delaying its effects. Alcohol may also make dizziness and other side effects more likely.

It is important to note that Cenforce 130 mg is higher than the usual maximum recommended single dose of sildenafil for ED, which is 100 mg. Taking a higher dose does not necessarily improve effectiveness and may increase the risk of adverse effects such as headache, flushing, dizziness, indigestion, and visual disturbances. Do not increase the dose or take additional sildenafil if the medicine does not work as expected.

Sildenafil can interact dangerously with nitrate medicines, including nitroglycerin and isosorbide, because the combination can cause a severe drop in blood pressure. People with cardiovascular conditions or those taking multiple medicines should consult a healthcare professional before use.

Seek urgent medical attention for chest pain, sudden vision or hearing changes, severe allergic symptoms, or an erection lasting more than four hours.