Question 6

Oral preparation in sweetened alcohol vehicle is an elixir.

An elixir is defined as a clear, sweetened hydroalcoholic solution used for medicinal purposes, making it the correct choice when describing an oral preparation in a sweetened alcohol vehicle.

A) emulsion

An emulsion is a mixture of two immiscible liquids, typically oil and water, stabilized by an emulsifier. This does not apply to a sweetened alcohol vehicle, as emulsions do not involve alcohol as a primary component or sweetening agent.

B) syrup

A syrup is a concentrated solution of sugar in water, which may or may not contain medicinal substances. While syrups are sweetened, they do not typically involve alcohol, thus disqualifying them from being classified as an oral preparation in a sweetened alcohol vehicle.

C) solution

A solution is a homogeneous mixture of two or more substances, but it does not specifically denote the presence of alcohol or sweetness. Therefore, while a solution could potentially be sweetened, it does not specifically refer to an alcoholic preparation, making it an incorrect choice.

D) elixir

An elixir is specifically a type of solution that contains alcohol and is sweetened, fitting the definition of an oral preparation in sweetened alcohol vehicle perfectly. Elixirs are often used to dissolve both water-soluble and alcohol-soluble components, making them suitable for medicinal formulations.

Conclusion

The correct answer, elixir, accurately describes an oral preparation that combines alcohol and sweetness, aligning with the characteristics outlined in the question. In contrast, the other options—emulsion, syrup, and solution—fail to meet the specific criteria of containing both a sweetened alcohol vehicle and the intended medicinal properties.