Knowledge Center

How to Prepare a Lyophilized Powder for Injection

Clear plastic round or cone-shaped adapter with a white background.

How to Use a Vial Adapter

A clear plastic vaginal medication dispenser with a white base, a white cap and a blank white label.

How to Use a Topi-CLICK Perl®

Three clear plastic topical applicator with white, pink, and blue bases.

How to Use a Topi-CLICK®

Ten white nasal gel applicator pens which are plastic, cylindrical, and as long as a writing pen in size.

How to Apply a Nasal Gel

White background with a hand wearing a blue plastic glove holding a syringe with a needle, with a wrist and arm area wearing blue paper garment.

How to Give Yourself a Penile Injection

How to Give an Intramuscular Injection