A study published by the University of Pennsylvania showed no detrimental effect to men with glaucoma, treated with 100 mg of Viagr
r>The men were observed over a period 5 hours with no observed change in
eye pressure. The study did not look for
레비트라 구매 effects in
combination with sexual stimulation. Although the study did not test the effects of Cialis or Levitra, the drugs are so similar that they are considered to be just as saf
r>Any man with a complex medication history should speak with his doctor
레비트라 강직도 when considering using a drug like Viagra, Levitra or Cialis as it can have very detrimental interactions with other drugs he may be taking.