Are you or someone you know suffering from erectile dysfunction?

It is more common than you think. The Massachusetts Male Aging Study reported a prevalence of 52% with that number increasing to nearly 70% in men aged 70 years or older.

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You may have heard of the medications Cialis and Viagra. Both of these medications are quite popular in the market for erectile dysfunction, especially Viagra, which has been in the market since 1998.

You may be curious about which medication works best for the erectile dysfunction ailment. Read on to find out which is better when it comes to Cialis vs Viagra.

Cialis vs Viagra

Both Cialis and Viagra are phosphodiesterase-5 (PDE-5) inhibitors. When sexually stimulated, both of these drugs increase the flow of blood to the penis which in turn facilitates an erection in the penis. Please note that both of these drugs do not increase sexual desire.

A penile erection happens when the penis engorges with blood. Under normal conditions, sexual stimulation leads to the production and release of nitric oxide. The nitric oxide then activates an enzyme called guanylate cyclase, which produces cyclic guanosine monophosphate (cGMP). The cGMP is what is primarily responsible for an erection because it facilitates the amount of blood that flows into the penis.

Cialis and Viagra both inhibit the enzyme PDE5 which destroys cGMP. Cialis and Viagra allow cGMP to accumulate and exist longer in the penis. The longer cGMP persists, the longer the erection.

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Cialis

Cialis is the brand name for the active ingredient tadalafil. Cialis was first approved for treatment of erectile dysfunction in 2003. It was the third PDE5 inhibitor to be approved after Levitra and Viagra. Cialis works to increase blood flow to the penis to help with erectile dysfunction.

Please note that both Cialis and Viagra do not protect against sexually transmitted diseases, so measures of contraception should always be taken.

Effectiveness

The effectiveness of all PDE5 inhibitors is similar, with just a slight variance between medications. However, more men prefer Cialis because of its longer duration of effect. Viagra tends to last about 4-5 hours while Cialis can last up to 36 hours.

Another great benefit of Cialis is that it can be taken with or without food without affecting how quickly it starts to work. Viagra is recommended to be taken without food.

Dosage

Cialis can be taken on a need to need basis, or daily. Typically, Cialis is taken as a 10mg dose, taken prior to sexual activity. The dosage may be increased to 20mg if 10mg is ineffective or reduced if side effects are intolerable.

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As with all medication, please talk to your doctor or physician to see if they have any specific recommendations for your Cialis dosage.

Side Effects

The most common side effects of Cialis are:

  • nausea
  • diarrhea
  • headaches
  • blurred vision
  • upset stomach
  • flushing of the face
  • low blood pressure
  • abnormal ejaculation

Dosages of Cialis may need to be reduced in those with kidney or liver disease. The drug is also not recommended for those who have had a heart attack or stroke within the past 6 months, and those with severely high or low blood pressure blood pressure.

Viagra

Viagra is the brand name for active ingredient sildenafil. Viagra is the best-known treatment worldwide for erectile dysfunction. Viagra was the first oral pill to be approved by the FDA for erectile dysfunction in 1998. It has proven to be extremely effective for the ailment.

There are also generic brands of sildenafil that can be purchased. Often times it is much cheaper than the Viagra brand.

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Effectiveness

Viagra works within 30 minutes after administering, and its effect may be diminished if taken after a high-fat meal. This is why Viagra is usually recommended to be taken on an empty stomach.

In clinical trials for Viagra, Viagra was effective at treating 82% of patients. Many men report having more control over their erection after taking Viagra. These trials have proven both the efficacy and safety of Viagra.

Dosage

Viagra is taken on a need to need basis, usually at a dose of 50mg, approximately 1 hour before sexual activity. The dose may be increased to 100mg if 50mg is ineffective or decreased to if side effects are intolerable.

Viagra should only be taken once a day. Effects usually wear off after 4-5 hours.

Side Effects

The most common side effects of Viagra are:

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  • nausea
  • diarrhea
  • dizziness
  • headaches
  • skin rashes
  • stomach pain
  • nasal congestion
  • flushing of the face
  • urinary tract infections
  • inability to differentiate between the colors green and blue

Viagra should be used with care by those with cardiovascular disease, Peyronie’s disease, and those taking alpha-blockers. Men who have recently had a stroke or heart attack should also be careful before taking this drug.

As with all medication, consult a medical professional for correct dosage instructions before administering Viagra.

Cialis vs Viagra: Conclusion

Based on effectiveness, Cialis is a more modern treatment for erectile dysfunction. Cialis seems to offer many advantages over Viagra. One of the biggest benefits being the longer duration of the medicine’s effect on erections.

Cialis also appears to have fewer side effects than Viagra. Both medications can be purchased at a similar price. When it comes to Cialis vs Viagra, it seems that Cialis may provide the most benefits. 12 independent AARP studies all veered to the option of Cialis when comparing to Viagra.

Check out our blog for more information on how these drugs can help improve your life and don’t forget to use our price comparison tool to find drugs at the best prices.

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