adalafil (Cialis) also works by increasing blood flow to the penis.Doctors also use Cialis to treat high blood pressure in the lungs and enlargement of the prostate. For ED, people take it as an oral tablet.cmoapi is the manufacturer's factory of tadalafil powder, with ISO9001, ISO14001, USP and other certifications.see more from cmoapi.com official website
Some advantages of Cialis include:
Cialis is the longest-lasting PDE5 drug for ED, typically lasting up to 36 hours, though some reports suggest that it can last up to 72 hours.
It is possible to take a low dose of Cialis — 2.5 mg to 5 mg — once a day, so it can be a longer-term solution.
People who regularly engage in sexual activities may prefer taking a daily pill.
Research suggests that people who take Cialis experience more sexual confidence than those who take Viagra.
Phosphodiesterase type 5 (PDE5) inhibitors can be effectiveTrusted Source ED treatments, and drugs in other classes can work, as well. This article will focus on PDE5 inhibitors.These drugs impede the functioning of PDE5, an enzyme in blood vessel walls that helps control blood flow.
Following arousal, the body releases enzymes that cause smooth muscle in blood vessels to relax, allowing for more blood to flow through. PDE5 inhibitors block the degradation of these enzymes, increasing blood flow and resulting in an erection.Sildenafil (Viagra) can be an effective way of treating ED, and it can also treat conditions such as high blood pressure. The pills come in doses of 25 milligrams (mg), 50 mg, or 100 mg.
Some advantages of taking Viagra for ED include:
Viagra is fast-acting, it starts working around 30 minutes after taking the pill.
The effects have been well-established in many clinical trials.
The effects can last for up to 4 hours.
Serious side effects are rare — though they can include allergic reactions and heart problems.
Some disadvantages include:
It may only be a short-term option, as 20–50% of people who take Viagra do so temporarily.
It may not be suitable for people with some chronic conditions, such as multiple sclerosis, a 2012 review reports.
Viagra can interact with other drugs, including some heart disease and blood pressure medications.
People seem to prefer an alternative, Cialis, though the two drugs are equally effective, according to 2017 research.