Not known Factual Statements About drug

Not known Factual Statements About drug

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Drugs accredited for human use are divided into those offered only with a prescription and those who can be purchased freely more than the counter. The supply of drugs for medical use is regulated by legislation.

Prescription drugs are typically made by pharmaceutical firms and are frequently patented to provide the developer special rights to produce them. All those that are not patented (or with expired patents) are called generic drugs due to the fact they can be made by other organizations without constraints or licenses in the patent holder.[22]

ClinicalTrials.gov: A databases of privately and publicly funded medical experiments 메이저 사이트 carried out around the world