In degrees that vary from drug to drug and person to person, the drugs can cause insomnia, anorexia, weight loss, suppression of growth in young children, headaches, Tourette's Syndrome, dullness of mind, depression, psychotic episodes, and a host of other negative effects that the drug companies are required to list.
A constitutional monarchy (also capitalised as Constitutional Monarchy) is a system of government established under a constitutional system which acknowledges a hereditary or elected monarch as a Head of state).
A monarchy is a country that is ruled by a monarch, and monarchy is this system or form of government. A monarch, such as a king or queen, rules a kingdom or empire. In a constitutional monarchy, the monarch's power is limited by a constitution. But in an absolute monarchy, the monarch has unlimited power. Monarchy is an old form of government, and the word has been around a long time.