Pharmaceutical preparations or pharmaceutical dosage forms

Following are the Maine dosage form of medicine.



FOR INTERNAL USE

1 .Tablet

Tablet is a solid unit dosage form of medicament or medicaments which contains one or more active drugs with other excipients.
2 .Capsule

Capsule is unit dosage form of medicament or medicaments,in which medicines are filled in soft Gilatin or hard Gilatin body.
3. Oral liquid

Liquid is a monophasic dosage form drugs in which the solutes dissolve in a solvent.
For example.  Syrups
4 .Suspension

Suspension is biphasic dosage form of drugs  in which small solid particles are suspended in a liquid phase. Suspension have two phase one is solid particles and second is liquid medium.
5. Emulsion

Emulsion is a biphasic dosage form in which two immiscible liquids ,mixed with each other with tha help of a third substance known as emulsifier.

FOR EXTERNAL USE

1. past

Pastes are dispersion of high concentrations insoluble powders substances in fatty or aqueous base.
2 .Creams

Creams are the semisolid preparation use externally. All creams are emulsion in nature.
4. Liquid for external use

5. Ointment

Ointment is a semisolid preparation prepared by using a oily base.

FOR PARENTERAL USE

1. liquid injection

Liquid injection is a isotonic preparation of drug which is given to the patient with the help of needle. Liquid injection is ready for use preparation.
2 .dry powder injection

Dry powder injection is a preparation which is dissolved in oily or aqueous base just before use and make a isotonic preparation. It is also administered to the patient with the help of needle.

3 eye and ear drops



Eye drops are the isotonic liquid, suspension or emulsion preparation which is used for eye treatment.