The main articles for this category are Drug and Pharmaceutical drug. Many of the categories for particular types of drugs are listed in Category:Drugs by target organ system and Category:Drugs by mechanism of action. Articles about drugs that are used and/or abused on account of their Psychoactive effects are found in the subcategory, Category:Psychoactive drugs.
Confidence votes 37. You need to be 18+. There are other requirements and exceptions as well. For example if a family member (immediate family) was dying and needed a kidney that would be an exception and you can give a kidney. If you are over 18 please concider giving a kidney.
In Scotland only people over 16 years of age can be legally considered as living kidney donors. In England, Wales and Northern Ireland, no minimum age limit is specified under the Human Tissue Act 2004, but only people over the age of 18 will be considered as non-directed (altruistic) donors.