Biocompatibility

Controlled drug delivery systems (CDDS): Definition, Terminology, Rationale, Advantages and disadvantages

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Screenshot 2024 12 13 130924 Controlled drug delivery systems (CDDS): Definition, Terminology, Rationale, Advantages and disadvantages

Controlled drug delivery systems (CDDS) are advanced systems designed to deliver therapeutic agents at a predetermined rate, locally or systemically, for a specified period. The goal is to achieve an optimized therapeutic response while minimizing side effects. This technology addresses the limitations of conventional drug delivery systems, such as fluctuating plasma drug levels and the … Read more

Evaluation of semi-solid dosage forms

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Screenshot 2023 11 30 180130 Evaluation of semi-solid dosage forms

Evaluating semi-solid dosage forms is critical in ensuring their quality, safety, and efficacy. Various tests and assessments are conducted to verify these pharmaceutical formulations’ physical, chemical, and microbiological attributes. Here is an overview of the key aspects considered during the evaluation of semi-solid dosage forms such as ointments, creams, gels, and pastes:  1. Physical Characteristics … Read more