[The quantification of drug information].

Area of Science:

• Pharmacology
• Information Science
• Pharmaceutical Sciences

Context:

• The increasing information demands in pharmacy services require a systematic approach to drug information.
• Differentiating between basic and additional drug information is crucial for effective pharmaceutical practice.

Purpose:

• To develop a method for quantifying the informational potential (IP) of pharmaceutical preparations.
• To establish a statistical basis for understanding drug information volume and its relevance to pharmacists and patients.

Summary:

• Calculated mean information content for 1321 drugs based on 21 additional information points using Shannon's method.
• Introduced weighting coefficients for 85 drug groups via the triangular matrix method to assess information content and function.
• Proposed combining statistical information values with meaningfulness to create an Informational Potential (IP) parameter for drugs.

Impact:

• Provides a quantitative measure (IP) to aid in drug information management and systematization.
• Facilitates a deeper understanding of drug information semantics for pharmacists and end-users.
• Suggests practical applications and benefits of the proposed Informational Potential parameter in pharmacy services.