For example âHad we but world enough, and time, This coyness, lady, were no crime.â in these two opening lines, Marvell uses punctuation in order to slow down the pace of the poem without interfering with the constant iambic tetrameter throughout the poem.
1 Erectile dysfunction drugs sildenafil (Viagra), tadalafil (Cialis) and vardenafil (Levitra). 2  Acetaminophen /paracetamol (Tylenol) concentrations were found to be increased in murine blood by white and pink grapefruit juice, with the white juice acting faster.
Drugs that interact with grapefruit are taken by mouth. The degree of the grapefruit effect can vary. With some drugs, just one serving of grapefruit can make it seem like a person is taking multiple doses of the drug. This interaction can occur even if grapefruit is eaten many hours before taking the medication.