Cialis generic name tadalafil tablets and Elidel generic name vardenafil hydrochloride tablets are both used to treat erectile dysfunction, but it is impossible to tell who is better. Tadalafil tablets are indicated for the treatment of erectile dysfunction in men and are contraindicated in people who are allergic to the product, people who are on any form of nitrates, people who are missing vision on one side of their eyes due to non-arterial causes of optic neuropathy, and people who are at an underlying risk of cardiac disease. Common adverse reactions are headache, dyspepsia, limb pain, back pain, myalgia, nasal congestion, and flushing. Vardenafil hydrochloride tablets are also indicated for the treatment of erectile dysfunction in men. Common adverse reactions include headache, dizziness, dyspepsia and nasal congestion. In addition to the above contraindications, it should also be contraindicated for those who are taking guanylate cyclase stimulators (such as leucovorin) or HIV protein kinase inhibitors (such as indinavir or ritonavir), those with severe hepatic impairment, and those with end-stage renal disease requiring dialysis. Both of these drugs are cyclic guanosine monophosphate-specific phosphodiesterase 5 inhibitors with the same indications, and the effect of the drug is related to the sensitivity of the user, and it is not possible to judge who has a better effect of the drug. The specific use of drugs should be carried out under the guidance of specialists, not unauthorized use of drugs.