Nasal & ear preparations — Pharmaceutics, D Pharm 1st year.
Chapter 5, part 5.
Recorded livestream — Feb 9, 2026.

Topic timestamps
00:00 Lesson opening
00:40 Nasal Preparation
23:28 Nasal Powders
27:38 Nasal Gels
28:11 Nasal Spray
28:58 Nasal Drops
29:50 Ear Preparations (Otic Preparations)
29:52 Ear Gels
42:20 Ear Drops (otic solutions)
44:33 Ear Spray

Study this subject
https://www.youtube.com/playlist?list=PLacMvfuedRXNBGBev_KajNihbNwqaDh5C

Next lesson: Powders and granules
https://youtu.be/JSKeQK3kpRQ

Previous lesson: Topical preparations
https://youtu.be/Wq4qTPXagt0

Study resources and links
Android app: https://play.google.com/store/apps/details?id=co.alexis.viki
iOS app: https://apps.apple.com/in/app/my-institute/id1472483563
Website: https://www.firsthope.co.in
Instagram: https://www.instagram.com/firsthope_pharmacy
iOS organization code: DYFFUX