Unit 4 Part 3 | General Pharmacy (BP102T) · B Pharm 1st Semester (PCI 2026 Syllabus)
Pharmaceutical excipients (diluents, binders, disintegrants, lubricants, preservatives, antioxidants, sweeteners, flavours, colours, emulsifying and suspending agents, solvents) and methods of preparing solutions.

Topics covered
• Diluents, binders, disintegrants and lubricants
• Preservatives and antioxidants
• Sweetening, flavouring and colouring agents
• Emulsifying agents, suspending agents and solvents
• Solutions: simple dissolution, preparation with heat and preparation by chemical reaction

Chapters
00:00 Pharmaceutical excipients: overview
05:00 Diluents, binders, disintegrants and lubricants
11:30 Preservatives and antioxidants
14:00 Sweetening, flavouring and colouring agents
17:00 Emulsifying and suspending agents
20:00 Solvents
20:38 Solution preparation methods

Study General pharmacy in order
Previous lesson — Liniments, lotions and liquid preparations, Unit 4 Part 2:
https://youtu.be/-z9wvPsjVMc

Next lesson — Suspensions, Unit 4 Part 4:
https://youtu.be/At6b1bal6hY

FirstHope study resources
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