Jingo is also known as sildenafil citrate tablets, Baiyunshan Jingo and Renhe both have the same active ingredients, and there is no which brand is better. Sildenafil citrate tablets, the name of the Western drug, the main ingredient of this product is sildenafil citrate, for erectile dysfunction medication, for the treatment of erectile dysfunction, the composition of any brand of drug formulations do not have a significant difference, so the effect of the role of the effect is also basically the same, and there is no which one is good to say. Adverse reactions to this product include facial edema, photosensitivity reactions, shock, malaise, pain, chills, abdominal pain, allergic reactions, chest pain, migraine, syncope, tachycardia, hypotension, vomiting, tinnitus, colitis, dysphagia, anemia, arthropathy, myalgia, asthma, coughing, itching, sweating, photophobia, tinnitus, ophthalmic pain, nocturnal enuresis, and urinary frequency. It is contraindicated in patients taking any dosage form of nitrate, in patients with known hypersensitivity to any of the components in the product. Patients should pay attention to rest, light diet, do not stay up late and drink alcohol, can not be continuous or large quantities, patients who are taking antihypertensive drugs, should be under the guidance of a doctor to take this drug, do not be used indiscriminately, to prevent the emergence of blood pressure is too low.