Cialis 5, 10, 20 mg
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Active Ingredient: Tadalafil

Cialis is a fast-acting medication that is used to treat erectile dysfunction (ED). It is known to prevent PE (premature ejaculation) and provides reliable results quickly when compared to other ED medications. The effects can last up to 36 hours, giving men the freedom to choose the best time for sex. It also helps with BPH (benign prostatic hyperplasia) and PAH (pulmonary arterial hypertension) symptoms.

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The inability to get and maintain a firm enough erection for sex is known as erectile dysfunction (impotence).

Having erection issues now and then isn't necessarily a cause for alarm. However, if erectile dysfunction is a long-term problem, it can cause stress, lower self-esteem, and lead to relationship issues. Having trouble getting or keeping an erection can be a sign of an underlying health problem that needs to be addressed, as well as a risk factor for heart disease.

Mechanism of Action

Cialis is an erectile dysfunction medication that helps men achieve and maintain a strong erection in response to sexual stimulation. Tadalafil's active ingredient, phosphodiesterase type 5 inhibitor, works by blocking a chemical in the body called phosphodiesterase type 5. It provides an erection by increasing blood flow to the penile area. In response to sexual stimulation, tadalafil increases the production of nitric oxide (NO) in the corpus cavernosum. The lyase enzyme is activated by nitric oxide, resulting in higher levels of cyclic guanosine monophosphate (cGMP). This causes the smooth muscles in the corpus cavernosum's blood vessels to relax, increasing blood flow and causing an erection.

Cialis is the only PDE-5 inhibitor that has been approved to treat BPH (benign prostatic hyperplasia). Tadalafil improves symptoms of BPH by inhibiting PDE-5, which causes vasodilation and relaxation of the smooth muscle of the prostate and bladder.

Side Effects

If you develop hives, difficulty breathing, or swelling of your face, lips, tongue, or throat as a result of taking Cialis, seek immediate medical attention. If you experience nausea, chest pain, or dizziness while having sex, stop immediately and seek medical attention. It's possible that you're experiencing a potentially fatal side effect.

If you have: a light-headed feeling as if you might pass out; an erection that is painful or lasts longer than 4 hours (prolonged erection can damage the penis); vision changes or sudden vision loss; ringing in your ears or sudden hearing loss; or heart attack symptoms - chest pain or pressure, pain spreading to your jaw or shoulder, nausea, or sweating, stop using this medicine and call your doctor right away. Headaches, flushing (warmth, redness, or tingling sensation), nausea, upset stomach, stuffy nose, and muscle pain, back pain, or pain in your arms, legs, or back are all common Cialis side effects.

This is not an exhaustive list of possible side effects; others may emerge. For medical advice on side effects, please contact your doctor.


Cialis should be taken once a day for the best results. The dosage is determined by the patient's medical condition. When you and your partner are ready, take Cialis. It is typically prescribed in a 10 mg starting dose. It can be consumed with or without food. It's best to stay away from alcohol and fatty foods if you want to get the best results.

If you have liver or kidney problems, your dosage can be reduced to one tablet every 48 hours or one tablet every 72 hours. In the case of alpha blockers, which are prescribed for prostate problems or high blood pressure, your dosage may be reduced.

Warnings & Precautions

If you have an allergy to any of Cialis' ingredients, you should not take it. If you're also taking organic nitrates, nitrate drugs for chest pain or heart problems, or nitrates like amyl nitrate or nitrite ("poppers"), you shouldn't take Cialis. If you're taking another erectile dysfunction or pulmonary arterial hypertension medication, you shouldn't take Cialis. While taking Cialis, avoid drinking alcohol because it can lower your blood pressure and cause dizziness and a rapid heart rate (tachycardia). While on the medication, avoid driving or operating machinery.

If your erection lasts longer than 4 hours or becomes painful, see your doctor or a health care professional right away.

It will not protect you or your partner from STDs or pregnancy. It is not recommended for women or children.


Store at room temperature between 15 and 30 degrees C (59 and 86 degrees F) and away from excess moisture and heat. Throw away any unused medicine after the expiration date. Keep out of the reach of children.