3rd Semester - Physical Pharmaceutics I
B Pharm 3rd Semester Notes Validity
FirstHope B Pharm 3rs semester Notes are ideal for university & competitive exams like GPAT & NIPER. These notes are designed according to PCI guidelines valid & sufficient for AKTU University, RTU University, Jamia Hamdard-Delhi University, Anna University, Savitribai Phule University, Shivaji University, NTR University, Andhra University, and other state and private universities across India.
These Notes are Much better & reliable then carewell pharma notes or imperfect pharmacy notes.
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Physical Pharmaceutics Notes – BPharma 3rd Semester
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Solubility expressions, solute-solvent interactions, Raoult’s law.
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Drug solubility enhancement techniques for better bioavailability.
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Diffusion principles in biological systems and their pharmaceutical applications.
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Solid-state pharmaceuticals: crystalline, amorphous & polymorphism.
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Vapor pressure, sublimation, and eutectic mixtures in dosage formulation.
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Physicochemical properties of drugs: refractive index, optical rotation, dipole moment, dissociation constant.
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Unit III: Surface & Interfacial Phenomena
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Role of surface tension, adsorption & surfactants in formulation design.
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HLB scale, detergency, and solubilization for emulsions & suspensions.
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Applications in nanotechnology and novel drug delivery systems.
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Importance of drug-protein binding in pharmacokinetics & drug action.
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Classification of complexation & methods of analysis.
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Thermodynamic stability constants in drug formulations.
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Importance of pH in drug formulation & stability.
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Buffer systems in pharmaceutical and biological applications.
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Isotonic solutions & their role in injectables, ophthalmic, and IV formulations.
✨ Why Choose These Notes?
✅ Short, Exam-Oriented & Well-Organized – Perfect for semester & competitive exams
✅ Valid for AKTU, RTU, Delhi University, Anna University, Savitribai Phule University, Shivaji University, NTR University, Andhra University & More
✅ Covers Theory, Formulas & Practical Applications for quick understanding
✅ Highly useful for GPAT, NIPER & Other Competitive Exams
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