The drug store sometimes seems to have a language all its own. What’s the difference between a capsule, a caplet, and a gelcap? Does it matter which one I pick? Will it change how the medication is delivered to my body, or how quickly it works?
Here’s a list of pharmacy terms you might encounter — when trying to pick an over-the-counter treatment for a problem, or when picking up a prescription.
First, let’s look at the product itself. Most medications list “active ingredients” — the stuff that produces the therapeutic effect — and “inactive ingredients” — the stuff that helps deliver the active ingredients. Inactive ingredients can include binding agents, flavoring, and preservatives.
The medication can be delivered in a variety of ways. A tablet is a small, solid dose of medication — think of a round tablet of aspirin. A caplet is a tablet shaped into a capsule form, rather than round. A capsule is a dissolvable container that holds the medication (often made of gelatin). A gelcap is a tablet or caplet covered in gelatin. Why all the choices? Some people have an easier time swallowing medication with a particular shape or texture. The shape, type, and coating can also change the release time of the medication or reduce stomach irritation.
But not all medications are taken orally! A suppository is medication inserted into the rectum or vagina.
Then there are topical medications, for external use only. A cream (thick fluid mixture), gel (firm liquid), ointment (semisolid preparation), salve (semisolid preparation), or lotion (thinner fluid mixture) may be applied to the body. A gargle (liquid preparation) may be used in the mouth and throat but not swallowed.
You don’t HAVE to know what everything means — but if you ever have a question, you should ask. The pharmacist will be able to answer questions about prescription and non-prescription medication.
I think that education is power. The more you understand what’s going on, the better you will be able to participate — your decisions will be well-informed. And when it comes to the health of your family (or yourself!), don’t you want to make the best decisions possible?