Definition

1. Adjective:
   • Relating to or describing passage through the skin: The word "transdermic" describes something that passes through, is absorbed through, or is applied across the unbroken skin. It is primarily used in medical and pharmacological contexts to refer to the method of delivering substances, especially medications, into the body via the skin.

Usage

• "Transdermic" is a technical adjective. It is used to modify nouns related to drug delivery methods, absorption processes, or therapeutic systems.
• It is often used interchangeably with the more common term "transdermal." Both forms are correct, though "transdermal" is more frequently used.

Examples

• The doctor prescribed a transdermic patch for pain management.
• Transdermic absorption allows the medication to enter the bloodstream directly through the skin.
• Researchers are studying new transdermic delivery systems for vaccines.

Advanced Usage

• "Transdermic delivery": A method of administering a drug or other active substance through the skin.
  • Transdermic delivery of nicotine helps people quit smoking.
• "Transdermic route": The pathway through the skin used for drug administration.
  • The transdermic route avoids degradation in the digestive system.

Variants and Related Words

• Transdermal (adj): Having the same meaning and usage as "transdermic." This is the more prevalent form.
  • Transdermal patches are a common form of hormone therapy.
• Percutaneous (adj): A similar medical term meaning "through the skin," often used in the context of procedures or absorption.
  • Percutaneous absorption was measured in the study.

Synonyms

• Cutaneous (adj): Relating to or affecting the skin. (Note: "Cutaneous" describes the skin itself, while "transdermic" specifies movement it.)
• Topical (adj): Applied to a particular area of the skin or body surface. (Note: A "topical" cream is applied the skin; it may or may not be designed for "transdermic" absorption.)

Related Phrases

• Transdermic system: A complete product designed for transdermal drug delivery, such as a patch.
  • The transdermic system provides a steady dose of medication over 24 hours.
• Transdermic gel: A gel formulation intended for absorption through the skin.
  • The athlete used a transdermic gel for localized pain relief.

Adjective

1. through the unbroken skin; refers to medications applied directly to the skin (creams or ointments) or in time-release forms (skin patches)
   • transdermal estrogen
   • percutaneous absorption