Scientific Make Up-Composition Of The March Birthstone. Aquamarines vary in color from deep blue to bluish-green, with differing intensities due to the varying quantities of iron in the beryl crystal. Naturally occurring deep blue aquamarine stones are rare, expensive and in high demand.
A Stacy Wiegman, PharmD , Pharmacy, answered. Zofran (ondansetron) acts fairly quickly. For people who are undergoing chemotherapy, it is usually given 30 minutes before starting the chemo so that it is working when chemo starts. To prevent nausea and vomiting after surgery, it is usually given one hour before the operation.
zofran is the brand name for ondansetron a prescription medication that is used to prevent nausea and vomiting it is most often prescribed for cancer patients as a way to help prevent the nausea caused by chemotherapy radiation and surgery it is sometimes prescribed for pregnant women dealing with morning sicknessofran and pregnancy zofran may be prescribed to pregnant women experiencing morning sickness it may be prescribed as a tablet liquid or as an orally disintegrating tablet odt though zofran is often effective in curbing pregnant women s nausea or vomiting the safety of the drug for the fetus is still under study