Over the counter意思

"Over the counter" (OTC) is a term that is used in various contexts and industries, but it generally refers to products or services that can be obtained without a prescription or formal professional intervention. Here are some common uses of the term:

  1. Pharmaceuticals: In the context of medicine, OTC drugs are those that can be purchased without a prescription from a pharmacist or a healthcare professional. Examples include pain relievers, cough syrups, and some allergy medications.

  2. Financial Markets: In finance, OTC refers to financial instruments (such as stocks, bonds, or derivatives) that are traded directly between two parties, without going through an exchange or broker.

  3. Retail: In retail, OTC can refer to products that are available for immediate purchase and consumption without a need for a specific order or professional consultation.

  4. Healthcare: In healthcare, OTC can refer to services that do not require a visit to a healthcare professional, such as home pregnancy tests or some medical devices that can be bought without a prescription.

  5. Computing: In computing, OTC can refer to software that can be downloaded and used without a license key or formal registration process.

The term "over the counter" implies that the product or service is widely available and does not require a specific authorization or professional consultation to acquire.