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.
Before taking this medicine. You should not use Zofran if you are also using apomorphine (Apokyn). To make sure Zofran is safe for you, tell your doctor if you have: liver disease; or. if you are allergic to medicines similar ondansetron (dolasetron, granisetron, palonosetron). FDA pregnancy category B. Zofran is not expected to harm an unborn baby .