which is better cialis or viagra

Which is better Cialis or Viagra?

Cialis (tadalafil) & Viagra (sildenafil) are said to be oral drugs that are used for treating ED (the inability to attain or maintain a penile erection) & benign prostatic hyperplasia (BPH) in men. They are in a group of drugs known as phosphodiesterase-5 (PDE5) inhibitors that also involve vardenafil (Levitra, Staxyn ODT), and avanafil (Stendra).

The erection of the penile is caused by the engorgement of the penile area with blood. Under normal situations, the sexual stimulation leads to the formation & the release of nitric oxide in the penile area. Nitric oxide then activates the enzyme, guanylate cyclase, which later causes the formation of cyclic guanosine monophosphate (cGMP).

It is the cGMP that is responsible for the penile erection by affecting the blood that the blood vessels deliver & remove from the penile area. Cialis and Viagra inhibit an enzyme known as phosphodiesterase-5 (PDE5) which damages the cGMP. Cialis and Viagra thus prevent the destruction of cGMP & later allow cGMP to accumulate and stay for a longer time. The longer cGMP persists, the more prolonged the engorgement of the penile will be.

What is the dosage of Cialis vs. Viagra?

Cialis

For many individuals, the suggested initial dose of tadalafil is 10 mg each day that is taken before starting with sexual activity (tadalafil for use as needed).

Depending on the response or the side effects, the dose may be enhanced to 20 mg or reduced down to 5 mg per day. The effect of tadalafil may stay for up to 36 hours. Men who are taking oral medications that enhance the blood levels of tadalafil should make sure that they don’t exceed a dose of 10 mg within 72 hours. For daily usage without regard to any kind of sexual activity, the suggested dose is up to 2.5 to 5 mg daily. Tadalafil should not be consumed more than once every day. The recommended dose for BPH and ED is 5 mg each day which has to be taken at about the same time. Tadalafil may be taken with or without consuming food since food does not affect its absorption right from the intestine. The tadalafil dose may need adjustment for patients with reduced liver or kidney function.

Viagra

  • The general advised dose is 25 to 100 mg an hour before sexual activity.
  • The highest dose is 100 mg every day.
  • The elderly (over 65 years) should begin at 25 mg before sexual activity.
  • Sildenafil is absorbed rapidly. The highest observed plasma concentrations are reached within 30 to 120 minutes of oral dosing in the state of fasted.
  • When sildenafil is taken along with a high fat meal, the absorption rate is reduced, with a delay in time to maximal concentration of 1 hour.

Cialis vs. Viagra quick comparison

  • Cialis (tadalafil) & Viagra (sildenafil) are phosphodiesterase-5 (PDE5) inhibitors that are used for treating impotence (erectile dysfunction, or ED) in men.
  • Adcirca is another brand name of tadalafil.
  • Few common side effects of Cialis & Viagra that are similar involve flushing (redness or warmth of the face, neck, or even chest), headaches, stomach ache or upset, flu-like symptoms like stuffy nose, sneezing, or sore throat, memory issues, muscle or pain in back, blurred vision and vision changes (such as an inability to differentiate between the colors green & blue), dizziness, diarrhea, nausea, forming low blood pressure, abnormal ejaculation, and prolonged erections (priapism), hearing loss, and ringing in your ears.
  • One difference between the drugs is how long they stay in your entire system. Cialis gives you penile hardness (the ability to gain an erection) over a longer period as compared to Viagra because it stays for up to 18 hours, while Viagra only stays for about 4 to 6 hours.

Which One is Safer?

Both Tadalafil & even Sildenafil are said to be licensed and are absolutely safe to use. And whilst Tadalafil is thought to be tolerated nicely by many men, this has not been clinically confirmed as yet.

All PDE5-inhibitors can be unsafe or dangerous for men who are on drugs containing nitrates i.e. drugs for a heart disorder, e.g. angina, or for high blood pressure or severe cardiovascular disorder. It is also not advised that you take either Sildenafil or take either Tadalafil along with alcohol because it can cause a drop in the overall blood pressure and may blunt the response of the drugs by impacting the blood flow and the libido. If you are about to take either of these drugs for treating ED, make sure to discuss it with an online clinician. This is true if you have any heart problems.

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