Viagra is not for use in women or children.If your doctor prescribes Levitra, take it once a day on an empty stomach. It works best if you take it about 30 to 60 minutes before sex, and it can stay active for as long as eight hours. levitra dose Drug product
Table 12: Mean Endpoint and Change from Baseline for the EF Domain of the IIEF in the General ED Population in Five Primary Trials Outside the US
have kidney problems or are having kidney dialysisPharmacokinetic data from patients in clinical trials showed no effect on sildenafil pharmacokinetics of CYP2C9 inhibitors (such as tolbutamide, warfarin), CYP2D6 inhibitors (such as selective serotonin reuptake inhibitors, tricyclic antidepressants), thiazide and related diuretics, ACE inhibitors, and calcium channel blockers. The AUC of the active metabolite, N-desmethyl sildenafil, was increased 62% by loop and potassium-sparing diuretics and 102% by nonspecific beta-blockers. These effects on the metabolite are not expected to be of clinical consequence. levitra original POLYETHYLENE GLYCOLS Arm, back, or jaw painSince PDE5 inhibitors such as tadalafil may cause transiently low blood pressure (hypotension), organic nitrates (poppers) should not be taken for at least 48 hours after taking the last dose of tadalafil. Using organic nitrites (such as the sex drug amyl nitrite) within this timeframe may increase the risk of life-threatening hypotension.
c Statistically significantly different from placebo. kamagra
This list may not describe all possible interactions. Give your health care providers a list of all the medicines, herbs, non-prescription drugs, or dietary supplements you use. Also tell them if you smoke, drink alcohol, or use illegal drugs. Some items may interact with your medicine.
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