CIALIS ORIGINAL: All You Need to Know

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

1. How it works

- It belongs to a class of drugs called phosphodiesterase type 5 (PDE5) inhibitors. By inhibiting PDE5, it helps to increase blood flow to the penis, which is necessary for achieving and maintaining an erection in response to sexual stimulation in the case of treating ED.

- In the context of BPH, it helps relax the smooth muscles in the prostate and bladder, improving urinary symptoms.

2. Usage and Precautions

- Dosage: The typical starting dose for treating ED is 10 mg, taken as needed prior to sexual activity. However, the dose can be adjusted based on individual response and tolerability, with a maximum dose of 20 mg. For the treatment of BPH, a daily dose of 5 mg is often used.

- 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 consideration or dose adjustment.

- Side effects may include headache, indigestion, back pain, muscle aches, flushing, and stuffy or runny nose.

It is important to note that Cialis should only be used under the supervision of a healthcare provider, and it is a prescription - only medication.