Over the years, researchers have been working to search out for a treatment for erectile dysfunction. Erectile dysfunction, more commonly known as impotence, is a condition in men, wherein their sexual organs are incapable of creating an erection during sexual activity. Several drugs with different prices have been discovered to treat this condition.

Cialis

cheap cialis for sale onlineCialis is one such drug that contains an active ingredient known as tadalafil. Cialis was discovered by Glaxo Wellcome (now known as GlaxoSmithkline) under a joint collaboration with ICOS. This drug has been approved by FDA on 21st of November 2003. Cialis is the third drug after Viagra and Levitra to treat erectile dysfunction.

The mechanism that causes penis erection during sexual stimulation is due to the increased blood flow resulting due to the relaxation of arteries of the penis as well as the smooth muscles of the corpus cavernosum. The increase in blood is due to the action of nitric oxide (NO) that is released from the nerve terminals and the endothelial cells. The release of Nitric oxide is responsible for the synthesis of cGMP in the smooth muscle cells. cGMP then increases the blood flow to the penis by relaxing the smooth muscles. This entire cycle does not occur in men with erectile dysfunction due to an enzyme phosphodiesterase type 5 (PDE5). Tadalafil works by inhibiting this phosphodiesterase type 5 (PDE5) enzyme that in turn enhances the erectile function by increasing the amount of cGMP. However, it should be made clear that Cialis would not function without any sexual stimulation.

When compared to Viagra and Levitra, Tadalafil has a longer half life of 17.5 hours; which is the reason for its long lasting action. The recommended dose of Cialis is 10mg once a day; the dosage may be increased to 20mg or even decreased to 5mg depending on the need and drug tolerance. Cialis should be taken once a day, 30 minutes before sexual activity.

There are several conditions when one must stop using Cialis and consult a doctor. Cialis in combination with medicines containing nitrates may cause a sudden drop in blood pressure and hence should not be taken with these medications. Men who are allergic to Cialis or any of its ingredients should also avoid taking the same. Many recreational drugs such as ‘poppers’ contain amyl nitrite amyl butyl nitrite are a bad combination with Cialis and hence should also be avoided.

After taking in Cialis, some of its ingredients continue to remain in blood for more than 2 days. These ingredients can stay for a longer period if there is a problem in kidney or liver; this is because the ingredients are not flushed out from the body due to improper functioning of the kidney. When one experiences chest pain, nausea or dizziness during sexual intercourse then Cialis should be discontinued and doctor consulted for relief.

Before taking Cialis, one must always seek advice from doctors if they have problems such as heart problems, high or low blood pressure, any kind of allergic reactions to the ingredients present in Cialis, severe vision impairment or blurred vision, an erection that lasts for around 4 hours, sickle cell anemia, multiple myeloma or leukemia, Peyronie’s disease (irregular or deformed shape of penis) and retinitis pigmentosa.

When under the treatment of Cialis, one must remember not to resort to any other form of treatment for correcting erectile dysfunction. Also, drinking excessive alcohol should also be avoided as this would cause dizziness and drop the blood pressure. Men administrating Cialis also experience several side effects. These are back ache, head ache, muscle pain, stuffy or running nose. The side effects usually fade away within few hours; however some of them might even take 1 -2 days to go away.  If one continues to experience them even after 2 days then a doctor should be consulted for examination.

One must also clearly understand that Cialis is only a treatment for erectile dysfunction in men and should not be misunderstood for its cure. It should be taken when required before sexual activity. It should also be well understood that Cialis, does not provide any kind of protection from sexually transmitted disease and also does not serve as male birth control pill.

Prices of the Brand and the Generic Cialis in the United States

Cialis is a pill that is used in treating men with erectile dysfunction (ED). It is also known to treat pulmonary arterial hypertension. Cialis works by increasing the flow of blood in the penis for longer and harder erection. It carries the generic name of Tadalafil and is already available in all drug stores. For men who are very busy, online shopping is the best remedy. Below are the price lists of Cialis and the generic Tadalafil in the United States that can be purchased online.

Prices of the brand Cialis (25mg)

PharmacyCost per pill ($)Cost per box ($)Quantity
UK Drug Center6.20521.0084
UK Drug Center6.34355.0056
Cialis Pills Stock6.20521.0084
Cialis Pills Stock6.34355.0056
Canada Drug Pharmacy5.45457.5084
Canada Drug Pharmacy6.03337.5056

Prices of the generic Tadalafil (20mg)

PharmacyCost per pill ($)Cost per box ($)Quantity
Buy Cilais Canada2.10210.00100
Buy Cilais Canada2.44195.0080
Canamerica2.60250.0096
Canamerica4.00128.0032
Canada Drugstore2.5280.5032
Canada Drugstore6.1349.008
Cheapo Drugs3.4040.7712
Doctor Solve2.8869.0024
Doctor Solve9.7539.004
North West Pharmacy2.4688.4936
North West Pharmacy2.8757.4920
Online Pharmacies Canada1.75174.50100
Online Pharmacies Canada1.9895.0048
Pharma Passport1.74174.20100
Pharma Passport1.6038.8024
Pharm Store2.0449.0024
Pharm Store2.0064.0032
Planet Drugs Direct3.5843.0012
Planet Drugs Direct8.2533.004
Prescription Point2.30138.0060
Prescription Point2.25108.0048
Quality Prescription Drugs2.0766.3332
Quality Prescription Drugs5.9247.378
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