A dosage form is the physical form of a dose of medication, such as a capsule or suspension. The route of administration is dependent on the dosage form of a given drug.

Classification of Product Dosage

Oral Dosage Forms

ORAL SOLID DOSAGE FORMS

• Capsules
• Powders
• Tablets
• Thin Films
• Caplets

ORAL LIQUID DOSAGE FORMS

• Solutions
• Suspensions
• Syrups
• Elixirs
• Emulsions

Injectables

• Ampul*
• IV fluids*
• Solution for Injections*

Inhalers

• Metered Dose Inhaler
• Nasal Spray
• Gas*
• Solution for Nebulizer

Ophthalmic Dosage Forms

A dosage form for ophthalmic drugs is disclosed. The dosage form is a suspension of 10 to 300 micrometre particles in a liquid medium. The particles are made up of drug enclosed within a drug release rate-controlling material which bioerodes in the environment of the eye. (N/A)

• Eye Drop*

Otic Dosage Forms

• Ear drop* (solution or suspension)

Skin/Cosmetic Preparation

• Creams - Emulsion of oil and water in approximately equal proportions. Penetrates stratum corneum outer layer of skin well.
• Ointments - Combines oil (80%) and water (20%). Effective barrier against moisture loss.
• Gels* - Liquefies upon contact with the skin.
• Pastes - Combines three agents - oil, water, and powder; an ointment in which a powder is suspended.
• Powders - Talcum powder
• Liniments
• Lotions
• Transdermal Patches*
• Tinctures*

Vaginal Dosage Forms

• Douches*
• Intrauterine Devices*
• Pessary (vaginal suppository)*
• Vaginal Rings
• Vaginal Tablets*

Rectal Dosage Forms

• Enemas*
• Suppositories*

*Under Development