CIALIS ORIGINAL: Unveiling the Originality of Cialis

Cialis (tadalafil) is a medication used to treat erectile dysfunction (ED) and benign prostatic hyperplasia (BPH).

1. Mechanism of action

- It works by inhibiting an enzyme called phosphodiesterase type 5 (PDE5). This enzyme normally breaks down cyclic guanosine monophosphate (cGMP), a molecule that helps relax smooth muscles in the blood vessels of the penis. By inhibiting PDE5, Cialis allows cGMP levels to increase, which in turn leads to increased blood flow to the penis, facilitating an erection in response to sexual stimulation in the case of treating ED.

2. Dosage and usage for ED

- Typical starting dose for ED is 10 mg, taken before sexual activity. The dose can be adjusted based on individual response and tolerability, with options of 5 mg or 20 mg also available. It should not be taken more than once per day.

3. Usage for BPH

- For BPH, a daily dose of 5 mg is often prescribed. In some cases, the dose may be increased to 10 mg daily.

4. Precautions and side effects

- Precautions:

- It should not be used in combination with nitrates (such as nitroglycerin) as this can cause a dangerous drop in blood pressure.

- People with certain heart conditions, liver or kidney problems may require special dosing or monitoring.

- Side effects:

- Common side effects may include headache, indigestion, back pain, muscle aches, and flushing.

It is important to note that Cialis should be obtained through a legitimate prescription from a healthcare provider.