A drug is any chemical substance that causes a change in an organism's physiology or psychology when consumed. Drugs are typically distinguished from food and substances that provide nutritional support.
Chemical, approved and proprietary names. The three main types of name for pharmaceutical substances are the chemical name, the approved (official or generic) name and the proprietary (brand, trade or invented) name (see Table 1).
With the entry of Zolgensma into the market in 2019, the prescription drug market changed almost instantly. The world's most costly drug carries a price tag of $2.125 million for a one-time treatment.
Drugs are substances that change a person's mental or physical state. They can affect the way your brain works, how you feel and behave, your understanding and your senses. This makes them unpredictable and dangerous, especially for young people. The effects of drugs are different for each person and drug.
The word Drug, taken from French word Drogue which means Dry Herb, strongly suggests that earliest drugs were taken out from plant sources. Earliest people used to treat diseases by some unconventional methods, using plants, animal products and minerals, of them plants were given priority.
Research shows that our brains are hardwired for pleasure, and sugar works much like many addictive drugs in that it affects the brain's limbic system, the part of the brain that's associated with emotional control.
What is meant by the term Hard Drugs? This term usually refers to drugs that are seen to be more dangerous and more likely to cause dependency such as heroin and crack cocaine than those designated as soft drugs such as cannabis and LSD.
Penicillin (1942)
It is estimated that Penicillin has saved between 80 million and 200 million lives and without its discovery and implementation, 75% of people today would not be alive because their ancestors would have succumbed to infection.
Research for a new drug begins in the laboratory. Drugs undergo laboratory and animal testing to answer basic questions about safety. Drugs are tested on people to make sure they are safe and effective.
In 2021, the total cost of the prescription drug Aflibercept cost the Australian government 443.73 million Australian dollars, making it the most expensive prescription drug in Australia. Aflibercept is commonly used to treat macular degeneration and metastatic colorectal cancer.
Which Is the Most Profitable Pharmaceutical Drug Ever? Pharmaceutical Drug, LIPITOR created, marketed, and sold by PFIZER corporation is regarded to be the most profitable drug in the pharma field.
Pfizer's cholesterol-lowering drug Lipitor is by far the best-selling drug of all time. But it wasn't a sure thing in the megablockbuster races.
Unofficial drug: Drugs that have been included in previous pharmacopeia but the current issue have omitted are said to unofficial drug. for example: Veratrum used in cardiac pressure. It is cancel from pharmacopeia by drug rule. It will never appear in the pharmacopeia.
Note that some pills share an imprint. For example, a small round white pill with an imprint of 10 could be hyoscyamine sulfate, iloperidone, alendronate sodium, or one of several other drugs.
Today, two different organizations must approve the names of generic drugs— the United States Adopted Names (USAN) Council and the World Health Organization (WHO) INN Programme —so that regardless of where someone is located, patients and health care professionals will be able to safely communicate about medications.
The first modern, pharmaceutical medicine was invented in 1804 by Friedrich Sertürner, a German scientist. He extracted the main active chemical from opium in his laboratory and named it morphine, after the Greek god of sleep.
wonder drug. noun. : a usually newly discovered drug capable of producing a noticeable and favorable change in a patient's condition. called also miracle drug.
miracle drug. noun. mir·a·cle drug ˈmir-ə-kəl- : a drug usually newly discovered that elicits a dramatic response in a patient's condition. called also wonder drug.
Soft drugs are considered less harmful than hard drugs, producing little to no physical or mental damage. The term “soft drug” is often used interchangeably with the phrase “gateway drug.” The drugs in this category are either there because they are legal to use or more socially acceptable than hard drugs.
Soft drugs are less hazardous to health than hard drugs. Soft drugs are not harmless substances, but the risks are less serious than the risks associated with using hard drugs. Soft drugs include, for example, hash, marijuana, sleeping pills and sedatives.
What is an Opioid? Opioids are a class of drugs that includes the illegal drug heroin as well as power pain relievers available by prescription, such as oxycodone (Oxycontin), hydrocodone (Vicodin), codeine, morphine, fentanyl, methadone, and many others.
A drug is any substance (with the exception of food and water) which, when taken into the body, alters the body's function either physically or psychologically. Drugs may be legal (for example alcohol, caffeine or tobacco) or illegal (for example cannabis, ecstasy, cocaine or heroin). What is a psychoactive drug?
In the broadest sense a drug can be defined as “any substance that affects living systems”. In this manner salt (sodium chloride) is also a drug, because it has several effects.