Understand the terms behind the science

B Bioavailability Bioavailability refers to the rate and extent to which an active ingredient or active moiety is absorbed from a pharmaceutical dosage form and becomes available at the site of... Read definition → B Bioburden Bioburden is the population of viable microorganisms present on or in a material, product, or system before a specified microbial reduction or sterilization step. Bioburden হল... Read definition → B Bioequivalence Bioequivalence is the absence of a significant difference in the rate and extent of availability of the active ingredient between two pharmaceutical products when administered... Read definition → B Blending Blending is the process of distributing different powders or granules throughout a mixture to achieve the required composition and uniformity. Blending হলো বিভিন্ন powder বা g... Read definition → B Buffer Solution A buffer solution resists significant changes in pH when small amounts of acid or base are added. Pharmaceutical buffers help maintain the required pH of formulations and anal... Read definition → B Bulk Density Bulk density is the mass of a powder occupying a unit volume, including the spaces between its particles. Bulk Density নির্ণয় করতে powder-এর মোট mass-কে powder bed-এর occupied... Read definition → C Calibration Calibration is the set of operations that establishes the relationship between the values indicated by a measuring instrument and the corresponding reference values under spec... Read definition → C Calibration Curve A calibration curve is a graphical or mathematical relationship between known analyte concentrations and the corresponding analytical responses. Calibration Curve হলো known co... Read definition → C Capping Capping is a tablet compression defect in which the upper or lower portion of a tablet separates from the main body. Capping হলো tablet manufacturing-এর একটি defect, যেখানে ta... Read definition → C Capsule A solid dosage form in which a drug formulation is enclosed within a shell, usually made of gelatin or another suitable material. যে solid dosage form-এ ওষুধ gelatin বা অন্য উ... Read definition → C Carr's Index Carr's Index is a numerical indicator of powder compressibility, calculated from bulk density and tapped density. Carr's Index হিসাব করা হয় নিচের সূত্র দিয়ে: Carr's Index (%) ... Read definition → C Chipping Chipping is a tablet defect in which small pieces break away from the edges of a tablet. Chipping হলো tablet-এর প্রান্ত থেকে ছোট ছোট অংশ ভেঙে যাওয়ার defect। এটি কম mechanical ... Read definition → C Chromatography Chromatography is a separation technique in which components of a mixture are separated based on their different interactions with a stationary phase and a mobile phase. Chrom... Read definition → C Cleaning Validation Cleaning Validation is the documented evidence that an approved cleaning procedure consistently reduces product residues, cleaning agents, and other relevant contaminants to p... Read definition → C Cleanroom A cleanroom is a controlled environment designed to limit airborne particles and, where required, other contaminants such as microorganisms. Cleanroom হলো এমন একটি নিয়ন্ত্রিত ... Read definition → C Clearance Clearance is the hypothetical volume of plasma from which a drug is completely removed per unit time. Clearance হলো প্রতি একক সময়ে ওষুধ থেকে সম্পূর্ণ মুক্ত করা plasma-এর কাল্প... Read definition → C Coating Coating is the application of a layer of suitable material onto the surface of a pharmaceutical dosage form. Coating হলো tablet, pellet বা অন্য dosage form-এর পৃষ্ঠে উপযুক্ত উ... Read definition → C Common Technical Document (CTD) A harmonized format for organizing regulatory information on the quality, safety, and efficacy of a pharmaceutical product. ওষুধের quality, safety ও efficacy-সংক্রান্ত regulat... Read definition →