Related Experiment Video
Updated: Sep 22, 2025
08:25
Heterotopic Mucosal Engrafting Procedure for Direct Drug Delivery to the Brain in Mice
Published on: July 16, 2014
11.0K
A Noninvasive Gut-to-Brain Oral Drug Delivery System for Treating Brain Tumors
Advanced Materials (Deerfield Beach, Fla.)
|May 26, 2022
Abstract
No abstract available in PubMed .
Related Concept Videos
01:29Drug Delivery: Parenteral Route
914
The parenteral route is a critical method of drug administration. It delivers compounds directly into the systemic circulation and bypasses the gastrointestinal tract. This approach is particularly advantageous for drugs that exhibit poor absorption or instability when administered orally.
There are three primary parenteral routes: intravenous (IV), intramuscular (IM), and subcutaneous (SC). The IV route introduces the drug directly into the bloodstream, ensuring immediate action. The IM route...
There are three primary parenteral routes: intravenous (IV), intramuscular (IM), and subcutaneous (SC). The IV route introduces the drug directly into the bloodstream, ensuring immediate action. The IM route...
914
01:18Drug Delivery: Enteral Route
767
The enteral drug administration involves three primary routes: oral, sublingual, and buccal. Oral ingestion is the most prevalent, safe, economical, and convenient method for drug administration. However, it has certain drawbacks, including limited absorption due to the drug's low water solubility or poor membrane permeability, possible emesis from GI mucosa irritation, destruction of drugs by digestive enzymes or low gastric pH, and irregular absorption along with food or other drugs.
767