Several medications are available to treat erectile dysfunction (ED), and they generally fall into the class of phosphodiesterase type 5 (PDE-5) inhibitors. These medications work by increasing blood flow to the penis, helping men achieve and maintain an erection. It’s important to note that these medications should be prescribed by a healthcare professional, and their use should be supervised. Here are common tablets for erectile dysfunction:

1. Sildenafil (Viagra):
   • Mechanism: Inhibits PDE-5, allowing increased blood flow to the penis.
   • Usage: Taken about 30 minutes to 1 hour before sexual activity. Effects can last up to 4 hours.
2. Tadalafil (Cialis):
   • Mechanism: Prolongs the effects of nitric oxide, enhancing blood flow to the penis.
   • Usage: Can be taken as needed or in a low-dose form for daily use. Effects can last up to 36 hours.
3. Vardenafil (Levitra, Staxyn):
   • Mechanism: Similar to sildenafil, it enhances blood flow to the penis.
   • Usage: Taken about 30 minutes before sexual activity. Effects can last up to 5 hours.
4. Avanafil (Stendra):
   • Mechanism: Inhibits PDE-5, leading to increased blood flow.
   • Usage: Taken 15 minutes before sexual activity. Known for its rapid onset of action.

These medications should not be used without a prescription, and a healthcare professional will consider various factors, including overall health, existing medical conditions, and potential interactions with other medications before prescribing one. It’s crucial to communicate openly with a healthcare provider about any health concerns or medications currently being taken.

In addition to oral medications, other treatment options for ED include injections, vacuum erection devices, and surgical implants. Lifestyle changes, such as maintaining a healthy diet, regular exercise, and managing stress, can also contribute to overall sexual health. Individuals experiencing ED should consult with a healthcare professional for a comprehensive evaluation and tailored treatment plan.