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LSDefine
Simple English definitions for legal terms
pioneer drug
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A quick definition of pioneer drug:
A pioneer drug is a substance that is used to diagnose, cure, treat, or prevent disease. It can also be a natural or synthetic substance that alters one's perception or consciousness. Some drugs can be addictive and cause physical dependence, while others may be dangerous and require a prescription. A generic drug is a copycat of a pioneer drug that contains the same active ingredient but may not have the same excipient substances. The FDA must approve all new drugs before they can be marketed.
A more thorough explanation:
A pioneer drug is the first drug that contains a specific active ingredient approved by the FDA for a particular use. It is also known as a brand-name drug.
- Viagra was the pioneer drug for treating erectile dysfunction.
- Lipitor was the pioneer drug for lowering cholesterol levels.
These examples illustrate how pioneer drugs are the first of their kind to be approved by the FDA for a specific use. They are often marketed under a brand name and have exclusive rights to sell the drug for a certain period of time before generic versions can be produced.