Medications altered by grapefruit include highly prescribed cholesterol-lowering statins, some key heart drugs, and certain anti-psychotic and pain medicines. Thatâs because grapefruit contains a chemical that interferes with an enzyme that controls how drugs are absorbed through the intestines, resulting in a potentially toxic dose of medication.
Yttrium is mostly dangerous in the working environment, due to the fact that damps and gasses can be inhaled with air. This can cause lung embolisms, especially during long-term exposure. Yttrium can also cause cancer with humans, as it enlarges the chances of lung cancer when it is inhaled.
The best way to avoid this poisoning is to read the label of all flea control products before applying them to any pet, but especially before applying them to a cat. 11/02/2004. Lilies. Easter is a dangerous time for cats, because Easter lilies are very toxic to cats. Other lily species, including day lilies, are also toxic but exposure to them seems less common. Why cats are so susceptible to poisoning by lily species has not been fully documented but eating these plants causes severe kidney failure.