Cialis 20mg tablet is a medicine of the group known as PDE5 inhibitor. It is used to cure Pulmonary Arterial Hypertension(PAH) and Erectile Dysfunction(ED). If you are suffering from PAH or ED then you can buy Cialis 20mg online in the USA. Cialis can be injected into a muscle, under the skin, or intravenously every 24 to 48 hours.. It will allow blood to flow into your penile area, so you can get a proper erection. PAH can cause chest pain, breathing problems, dizziness, tiredness and swelling of the legs and ankles. use it after taking advice from doctors because excess use of this medicine can cause side effects like headache, blurred vision, stomach pain, back pain, muscle pain.
