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.
There are minimum and maximum ages for blood donation. The minimum age to donate blood is 16 years. If you are 16 or 17 and live in Queensland or Western Australia, legislation requires you to bring along a completed parental consent form every time you donate. Parental Consent Form for 16-17yr olds (WA and QLD)