(DDS LAB) Exp 2: Povidone-iodine topical solution

Topical solutions typically utilize an ____________ solvent as their base compared to topical tinctures which employ a ___________ solvent

aqueous
alcoholic

________________ is widely recognized for its anti-infective properties. This solution is commonly used as a surgical scrub and a non-irritating topical antiseptic.

Povidone-Iodine Topical solution

The active component of this solution is ________________, a WATER-SOLUBLE COMPLEX. The effectiveness of this preparation can be directly attributed to the nature of the complex itself.

povidone-iodine

The complex allows the gradual release of __________, which in turn minimizes its toxicity

iodine

Category: _________________

Synonym: __________________

It should be stored in an _________ bottle

Antiseptic
Betadine solution
amber

The method used in mixing iodine and PVP is called ______________________ wherein a relatively small amount of active ingredient is uniformly mixed with a large amount of inactive diluent

geometic dilution

What are the main components of syrups?

1. -

2. -

3. -

sucrose
purified water
preservatives

__________________ acts as the sweetening agent and also gives the preparation its characteristic viscosity

sucrose

__________________ serves as the solvent or vehicle in which the sucrose and other ingredients are dissolved.

purified water

____________________ are used to inhibit the microbial growth and help maintain the stability and quality of the preparation, unless the syrup is freshly prepared

Preservatives

What are the ingredients used?

1. -

2. -

3. -

4. -

5. -

Iodine crystals
Polyvinylpyrrolidone
95% alcohol
20% potassium iodide solution
purified water