Viagra is the trade name and generic name for Sildenafil Citrate Tablets, the most common side effects reported in clinical trials are headache, flushing, dyspepsia, nasal congestion, back pain, nausea, myalgia, rash, dizziness, and abnormal vision.
Sildenafil citrate tablets are indicated for erectile dysfunction, and patients can take the medication as needed before sexual intercourse to enable themselves to have a smooth erection in response to sexual stimulation, so that they can complete their sexual life normally.
The administration of sildenafil citrate tablets may cause a number of drug side effects, the most common of which in clinical trials included headache, flushing, dyspepsia, visual abnormalities, back pain, nasal congestion, nausea, dizziness, and rash.
Other stimulating rare side effects detected post-marketing include drowsiness, rhinitis, hypersensitivity reactions, palpitations, tachycardia, increased heart rate, and gastroesophageal reflux disease, and rare ones include decreased sensation in the oral cavity, prolonged erection, watery eyes, and syncope.
In the use of sildenafil citrate tablets, it should be noted that those who take nitrate drugs are contraindicated, in addition to allergic to the drug need to be prohibited, in addition to prohibit and guanylate cyclase agonist combination.
Individuals who experience a persistent erection for more than 4 hours after using the drug must seek immediate medical attention. It is also important to note that Sildenafil is not indicated for women.
Men should use Sildenafil Citrate tablets in strict compliance with medical advice and should never abuse them, and seek professional medical help if any unusual side effects occur after using the drug.