Cialis (Tadalafil) and Viagra (Sildenafil) are Phosphodiesterase-5 (PDE5) inhibitors used for the treatment of impotence (erectile dysfunction, or ED).
Adcirca is just another name of tadalafil (used to treat Pulmonary Hypertension).
Common side effects of Cialis and Viagra are flushing, headaches, stomach pain or upset, flu-like symptoms (like stuffy nose, coughing , or even sore throat), memory issues, muscular or back pain, blurry vision and color blindness, along with prolonged erections (priapism), reduction of hearing, along with ringing in the ears.
One distinction between the medication is how long they remain on your system. Cialis provides the ability to get an erection within an extended period than Viagra since it continues up to 18 hours, whereas Viagra only lasts for approximately 4 to 6 hours.
What exactly are Cialis and Viagra?
Cialis (Tadalafil) and Viagra (Sildenafil) are oral medications which are used for healing impotence(the inability to achieve or maintain a penile erection) and benign prostatic hyperplasia (BPH). They’re in a category of medications known as Phosphodiesterase-5 (PDE5) inhibitors.
Penile erection is caused by the engorgement of the penis with blood. Under normal conditions, sexual stimulation contributes to the creation and release of nitric oxide in the penis. Nitric oxide then activates the enzyme, Guanylate Cyclase, which causes the production of Cyclic Guanosine Monophosphate (cGMP). It’s the cGMP that’s primarily responsible for the erection by affecting the quantity of blood that the blood vessels deliver and remove from the penis. Cialis and Viagra inhibit an enzyme known as Phosphodiesterase-5 (PDE5) which destroys the cGMP. Therefore, Cialis and Viagra stop the destruction of cGMP and allows cGMP to accumulate and persist longer. The longer cGMP persists, the more prolonged the engorgement of the penis.
What are the side effects of Cialis and Viagra?
Cialis
The most frequent side effects of Tadalafil are:
- Facial flushing (reddening),
- headaches,
- stomach upset,
- nausea ,
- flu-like symptoms, and
- Tadalafil can also lead to reduced blood pressure,
- blurry vision,
- changes in colour vision, and
- abnormal ejaculation.
Viagra
Roughly 15 percent of persons taking Viagra experience unwanted effects. The most Frequent side effects are:
- Facial flushing (1 in 10),
- headaches (1 in 6),
- gut pain,
- nasal congestion,
- nausea,
- urinary tract ailments (UTIs)
What’s the dose of Cialis vs. Viagra?
Cialis
For many people, the recommended starting dose is generic Cialis (Tadalafil) 20 mg per day taken before sexual activity.
Based upon the adequacy of this reaction or side effects, the dose could be increased to 60 mg or decreased to 5 mg every day. The impact of tadalafil pills may last up to 36 hours. Those that are taking drugs that increase the blood levels of tadalafil shouldn’t exceed a entire dose of 20 mg in 72 hours. For after daily usage without regard to sexual action, the suggested dose is 2.5 to 5 milligrams daily. Tadalafil tablets shouldn’t be taken more than once per day.
Viagra
The normal recommended dose is Viagra 100 mg taken 1 hour prior to sexual activity.
The older (over 65 decades old ) should begin at 25 mg prior to sexual activity. When Sildenafil 100 mg tablet is taken with a high fat meal, the rate of absorption is reduced.
Let’s look at the drug interactions of these two medicines which can impart negative effect on your health.
What medications interact with Cialis and Viagra?
Cialis
The breakdown and removal of tadalafil in the body could be diminished by Erythromycin, Ketoconazole (Nizoral), Itraconazole (Sporanox), and Ritonavir (Norvir). If these medications are used in precisely the exact same time as tadalafil, the dose of tadalafil ought to be decreased to 10 mg every 72 hours when utilized as required.
Tadalafil exaggerates the increases in heart rate and lowering of blood pressure brought on by nitrates. In patients who take nitrates for angina, Tadalafil can lead to heart pain or maybe a heart attack by exaggerating the rise in heart rate along with the lowering of blood pressure.
Tadalafil and alcohol both reduce blood pressure. Thus, combining Cialis (tadalafil) tablets with alcohol might cause an excessive drop in blood pressure and cause dizziness, headaches, and increased heartbeat.
Viagra
Viagra increases the impacts of the blood pressure reducing medicines. Additionally, it raises the blood pressure lowering effects of nitrates. These include Isosorbide Dinitrate (Isordil), Nitroglycerin (Nitro-Dur, Transderm-Nitro) which are used primarily for treating angina. Patients taking nitrates shouldn’t take Viagra pills.
It’s anticipated that Rifampin will reduce blood levels of Viagra 100 mg and likely lower its efficacy.
It’s better to consult your doctor before taking any of these drugs. Your doctor will provide you the best medication as per your condition. Certain lifestyle changes can cure the problem of erectile dysfunction and so, you should follow a particular routine such as exercise and a balanced diet daily to reduce these symptoms.
