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Semisolid dosage forms classification essay

The dosage form refers to the physical characteristics of a drug product. The dosage form (e. g. lotion) depends on the route of administration (e. g. topical) indicated. The dosage form (e. g. lotion) depends on the route of administration (e.

g. topical) indicated. Short notes on the Classification of Dosage Form Kalpana Definitions of Some dosage Forms. Aerosols: Aerosols are suspensions of fine, solid or liquid particles in a gas. This preparation is also known as pressurized preparation.

These are semisolid to solid moulded preparations meant for insertion into the rectum. They resemble Semisolid Dosage Forms products intended to be applied on skin (epicutaneous route) and mucous membranes cling to the skin or mucous membrane for a prolonged period of time to exert their therapeutic benefits Liquid dosage forms, Suspensions, Emulsions, Ointments, Internal use, External use Introduction Liquid form of a dose of a drug used as a drug or medication intended for administration or consumption [ 1 15.

IDEAL PROPERTIES OF SEMI SOLID DOSAGE FORM Physical properties a) Smooth texture b) Elegant in appearance c) Non dehydrating d) Non gritty e) Non greasy and non staining f) Non hygroscopic Physiological properties a) Non irritating b) Do not alter membrane function c) Miscible with skin secretion Application properties a.

DOSAGE FORMS UNIT I DR. N DAMODHARAN PROFESSOR AND HEAD DEPARTMENT OF PHARMACEUTICS Solid dosage form containing unit dose of one or more medicament. Ointments are semisolid, greasy preparations for application to the skin, rectum or nasal mucosa. SemiSolid Dosage Form Semisolids are formulated as creams, ointments, gels, transdermal patches, and suppositories. MilliporeSigma's expertise and support make it possible to provide you with a selected range of actives and auxiliaries.

Semi solid dosage forms are mainly used for external application. Creams, pastes, jellies, ointment comes under semi solid dosage form. Suppositories also included in this category although this is a unit dosage form.

Essay# 1. Classification of Hormones:. They are secreted from endocrine glands or group of specialised cells directly or indirectly via lymph, into the blood stream.

Write a note on different types of raw materials that are used in the manufacture of semisolid dosage forms. What are the factors that affect skin penetration of drugs from semisolids (96)[16 Pharmaceutical semisolid dosage preparations include ointments, pastes, cream, emulsions, gels and rigid foams. Classification of ointments.