Pharmacy Freak Editorial Team

Understanding the nature of soft capsule shell is essential for B.Pharm students studying dosage form design, formulation, and quality control. This introduction covers key concepts such as gelatin and non‑gelatin shells (HPMC), plasticizers and humectants, bloom strength, viscosity, moisture content, cross‑linking, microbial stability, and compatibility with liquid fills. Emphasis is placed on manufacturing processes, shell … Read more

Introduction: Soft gelatin capsules (softgels) are a key dosage form studied in B. Pharm courses, combining a gelatin shell, plasticizer and liquid or semi-solid fill to improve drug stability and bioavailability. This introduction covers formulation principles, gelatin types, plasticizers, encapsulation methods, filling techniques, manufacturing equipment, quality control tests, stability issues like crosslinking and moisture migration, … Read more

Hard gelatin capsules are a widely used oral dosage form; understanding in-process and final quality control tests for hard gelatin capsules is essential for B.Pharm students. This introduction covers key pharmaceutical quality control topics such as in-process checks (capsule shell inspection, fill weight control, weight variation, visual defects, moisture/Loss on Drying, microbial monitoring) and final … Read more

Manufacturing defects of capsules MCQs With Answer Understanding manufacturing defects of capsules is essential for B.Pharm students preparing for quality control, formulation development, and regulatory inspection. This concise guide focuses on common defects—such as leakage, brittleness, weight variation, sticking, mottling, and improper sealing—causes like moisture imbalance, poor powder flow, segregation and processing errors, detection methods … Read more

This concise guide covers special techniques of capsule formulation, focusing on hard gelatin and soft gelatin capsules, encapsulation techniques, excipient selection, microencapsulation, taste masking, controlled-release strategies, and compatibility studies. B.Pharm students will learn key factors like powder flow, bulk density, moisture control, capsule materials, filling technologies (dosator, tamping, rotary), sealing, and stability considerations. Practical insights … Read more

Introduction: Filling and finishing of hard gelatin capsules is a core topic in pharmaceutics for B.Pharm students, covering capsule shell composition, filling techniques, excipient selection, machine types, and quality control tests. This topic explores encapsulation processes such as hand-filling, tamping, dosator and rotary capsule filling machines, as well as finishing operations like polishing, banding, sealing … Read more

Students in B.Pharm need clear understanding of capsule sizes, capacities and their practical implications. This set of Size of capsules MCQs With Answer covers capsule numbering (000–5), approximate capsule volumes and how bulk density affects fill weight, selection between gelatin and HPMC shells, and calculation of dose per capsule. It also addresses excipient effects, moisture … Read more

Introduction: The production of hard gelatin capsule shells involves controlled formulation and manufacturing steps—selection of gelatin (bloom strength, viscosity), use of plasticizers (sorbitol, glycerol), colorants, opacifiers, and precise dipping & drying operations. For B.Pharm students, understanding gelatin chemistry, pin dipping technique, drying parameters, moisture content, quality control (disintegration, dissolution, microbial limits) and regulatory standards (USP/BP) … Read more

Hard gelatin capsules (HGCs) are a cornerstone of solid dosage formulation studied in pharmaceutical technology. This introduction covers shell composition, gelatin properties, manufacturing steps, filling techniques, capsule sizes, quality control tests (disintegration, dissolution, weight variation), moisture and stability concerns, and alternatives like HPMC shells. Key concepts include gelatin source and Bloom strength, pin-dipping shell formation, … Read more

Evaluation of liquid orals official in pharmacopoeia MCQs With Answer introduces B. Pharm students to essential pharmacopoeial quality control of liquid dosage forms. This concise guide covers evaluation of liquid orals, including official tests for identification, assay (HPLC/titration), pH, viscosity, specific gravity, weight per mL, particulate matter, preservative efficacy test, microbial limits (TAMC/ TYMC), uniformity, … Read more