Pharmacy Freak Editorial Team

Introduction: Evaluation of semisolid dosage forms MCQs With Answer provides B.Pharm students a focused review of methods used to assess creams, ointments, gels and pastes. This concise, keyword-rich introduction covers rheology, viscosity, spreadability, extrudability, drug content, in vitro release (Franz diffusion), preservative efficacy, microbial limits, stability testing (ICH), packaging compatibility and skin irritation assessment. Understanding … Read more

Excipients used in semisolid dosage forms MCQs With Answer — This concise introduction reviews essential excipients commonly used in semisolid formulations such as ointments, creams, gels and pastes. Topics include gelling agents (Carbopol, cellulose derivatives), emulsifiers (Tween, Span, glyceryl esters), humectants, preservatives, antioxidants, penetration enhancers, thickeners, levigating and occlusive agents, and selection criteria for stability, … Read more

Preparation of gels MCQs With Answer provides B. Pharm students a focused review of gel formulation principles, gelling agents, preparation methods, and evaluation techniques. This concise, keyword-rich introduction covers polymers (Carbopol, HPMC, xanthan), hydrogel vs organogel systems, rheology, pH adjustment, neutralization, cross-linking, preservatives, solvents, and factors affecting stability and drug release. Emphasis is on practical … Read more

Preparation of creams MCQs With Answer provides B.Pharm students a focused, practical review of topical formulation principles used in preparing creams. This resource covers key concepts such as cream types (O/W, W/O), emulsifiers and their HLB values, phase inversion, homogenization, excipients, preservatives, rheology modifiers, stability testing, and quality control parameters like viscosity, spreadability, pH, and … Read more