Microneedle Drug Delivery System

**Semantic type:** Medical Device

**Definition:** A drug delivery device consisting of an adhesive-like patch covered with solid or hollow projections (microneedles), usually ranging in length from 50 to 900 micrometers, designed to deliver therapeutic agents through the skin.

**Synonyms:** - Dissolvable Microneedle Array - Dissolvable Microneedle Array - MNA - Micro Needle Array - Micro-Needle Applicator - Microneedle Applicator - Microneedle Array - Microneedle Patch