Understand the terms behind the science

D Disintegration Time Disintegration time is the time required for a dosage unit to meet the specified endpoint of a disintegration test. Disintegration Time হলো নির্ধারিত test conditions-এ কোনো ta... Read definition → D Dissolution The process by which a substance dissolves in a solvent to form a solution. কোনো পদার্থ solvent-এ দ্রবীভূত হয়ে solution তৈরি করার প্রক্রিয়াকে dissolution বলে। Pharmaceutical t... Read definition → D Dissolution Profile A dissolution profile is a set of measurements showing the percentage or amount of drug dissolved at different time points during a dissolution test. Dissolution Profile হলো ব... Read definition → D Dissolution Rate Dissolution rate is the amount of a substance that dissolves in a specified medium per unit time under defined conditions. Dissolution Rate হলো নির্দিষ্ট conditions-এ প্রতি এক... Read definition → D Dissolution Testing Dissolution testing is a laboratory test used to determine the rate and extent to which a drug is released from a pharmaceutical dosage form into a specified dissolution mediu... Read definition → D Distribution Distribution is the reversible transfer of a drug between the bloodstream and body tissues or fluids. Distribution হলো রক্ত থেকে শরীরের বিভিন্ন tissue ও fluid-এ এবং প্রয়োজনে স... Read definition → D Document Control Document Control is the process of managing documents throughout their lifecycle, including preparation, review, approval, distribution, revision, and archival. It helps ensur... Read definition → D Document Revision Document Revision refers to an authorized change made to an existing controlled document to reflect updated requirements, procedures, or information. Revisions should be revie... Read definition → D Dose Dumping The unintended rapid release of a large amount of drug from a modified-release dosage form. Modified-release dosage form থেকে নির্ধারিত সময়ের তুলনায় অপ্রত্যাশিতভাবে দ্রুত অধিক... Read definition → D Dossier A pharmaceutical dossier is a structured collection of documents and data submitted to a regulatory authority to support the evaluation and authorization of a pharmaceutical p... Read definition → D Double Impression Double impression occurs when a tablet receives a duplicated or overlapping engraving because of unintended movement of engraved punches during compression. Double impression ... Read definition → D Dry Granulation Dry granulation is a granulation method in which powder particles are compacted without using a granulating liquid to form granules. Dry Granulation-এ granulating liquid ব্যবহ... Read definition → D Drying Drying is the process of removing moisture or another volatile liquid from a material by evaporation or other suitable means. Drying হলো evaporation বা অন্য উপযুক্ত পদ্ধতির মা... Read definition → E Efflorescence Efflorescence is the loss of water of crystallization from a hydrated crystalline substance when exposed to suitable environmental conditions. Efflorescence হলো hydrated cryst... Read definition → E Elixir An elixir is a clear, sweetened, flavored oral liquid preparation containing one or more medicinal substances, usually dissolved in a mixture of water and alcohol. Elixir হলো ... Read definition → E Emulsion An emulsion is a system consisting of two immiscible liquids in which one liquid is dispersed as droplets throughout the other. Emulsion হলো দুটি পরস্পর অমিশ্রণীয় তরল দিয়ে গঠি... Read definition → E Enteric Coating A coating designed to resist release of the drug in the stomach and allow release in the intestinal environment. যে coating পাকস্থলীতে ওষুধের release প্রতিরোধ করে এবং অন্ত্রের... Read definition → E Enteric Coating Polymer An enteric coating polymer is a material that resists dissolution under acidic gastric conditions but dissolves or becomes sufficiently permeable under suitable intestinal con... Read definition →