Pharmaceutical packaging plays an important role in maintaining the stability, safety, and effectiveness of drug products during storage and distribution. Drug stability can be affected by various environmental factors such as temperature, humidity, oxygen, and light. Therefore, packaging innovation is a crucial strategy to extend the shelf life of drugs and maintain product quality, especially for sensitive preparations such as injections, transdermal patches, and biologics. This study is a literature review that aims to evaluate the impact of packaging innovation on the physical and chemical stability of pharmaceutical products. This study confirms that packaging selection is not just a technical aspect, but a vital strategy in ensuring pharmaceutical quality. Further research is needed to integrate smart packaging and advanced barrier technologies into modern pharmaceutical distribution systems.

Stability testing is an important step in the development of pharmaceutical products. This testing must be conducted before the product is manufactured, whether on an industrial or non-industrial scale. Currently, liquid formulations are experiencing rapid development, one of which is suspension. Suspension itself is a liquid formulation that contains undissolved solid particles dispersed in the liquid phase. To assess the stability of suspension, various evaluations are performed such as organoleptic tests, sedimentation volume, redispersion, density, viscosity, particle size distribution, and pH measurement. Based on several studies, temperature is known to affect the stability of drugs, especially in suspension formulations. A study related to diclofenac suspension showed that at a temperature of 4°C, its stability reaches 96.3%, while at temperatures of 40°C and 60°C, there is a significant reduction in content, amounting to 89.58% and 85.17% respectively. Meanwhile, research on folic acid suspension revealed that the drug remains stable at temperatures of 4°C and 25°C, although on day 90 there was an increase in pH. Another study on cefuroxime axetil suspension showed that at a temperature of 20°C, its concentration was 87.68%, while at 5°C, it was higher at 92.35%. This research underscores the importance of considering temperature in the storage and formulation of pharmaceutical suspensions to maintain their effectiveness and stability.

Packaging plays an important role in maintaining the quality, stability, and effectiveness of medicines, both in the form of pharmaceutical preparations and herbal products. This review article aims to analyze the role of primary and secondary packaging materials through literature studies from various relevant journals. The method used was a literature review of four selected national and international journals that discussed the influence of packaging on product stability, information effectiveness, and product image in the eyes of consumers. The results of the study show that primary packaging functions to protect products directly from environmental influences, while secondary packaging functions in distribution, storage, and strengthening visual and branding aspects. Innovations such as the use of adsorbent plastics and visual redesign have been proven to increase stability and consumer confidence in the product. It can be concluded that packaging is a crucial aspect that not only maintains the physical-chemical quality of the product, but also shapes consumer perception and compliance.

This article provides a comprehensive review of drug stability testing, specifically focusing on tablet dosage forms. It elucidates the fundamental principles, the critical role of ICH Q1 guidelines, and essential parameters evaluated during stability studies, including physical, chemical, and microbiological aspects. The discussion covers various types of stability studies, standardized storage conditions, and the interpretation of results for determining shelf life and ensuring product quality. Relevant case studies on tablet stability are also integrated to illustrate practical applications. This review aims to provide a structured overview of stability testing methodologies and their significance in pharmaceutical development and quality assurance.

Drug packaging not only serves as a protective barrier for pharmaceutical products but also functions as a strategic element in conveying information and ensuring consumer rights. This study is a literature review of five journals that discuss packaging innovation, legal aspects of labeling, consumer protection, and packaging design from both technological and regulatory perspectives. The aim of this study is to compare the dimensions of innovation, information, and protection in drug packaging. A narrative review method with a qualitative descriptive approach was used. The results show that innovations such as the use of adsorbent plastic and efficiency in packaging systems significantly affect product stability and production speed. Meanwhile, the inclusion of composition details and halal labeling on packaging serves as a form of consumer protection from health risks and rights violations. It is concluded that a multidimensional approach to drug packaging is essential in creating a pharmaceutical distribution system that is efficient, safe, and ethical.

Pharmaceutical packaging serves not only as a means of protecting the product but also as a source of information and quality assurance for consumers. However, various studies indicate that packaging defects remain a significant issue in the pharmaceutical industry. This article is a literature review that examines several studies related to the analysis of the causes of packaging defects in pharmaceutical preparations. Based on the review of multiple scientific journals, it was found that packaging defects are generally caused by a combination of technical and non-technical factors, such as machine failure, operator error, inappropriate raw material specifications, and insufficient quality control.