Welcome all to IS PHARMACOLOGY DIFFICULT, I am Dr Radhika Vijay, today we are going to continue gaining more of knowledge on the parenteral routes of drug administration, in the last episode we covered various injectable routes like intraperitoneal, intramuscular, intrathecal, intraspinal and intramedullary routes of drug administration. In today's episode, lets talk about few more injectable forms like arterial, intraarticular, subcutaneous, cutaneous routes like intradermal, dermojet, pellets and biodegradable implants, their advantages, disadvantages and suitable examples for each type of injections along with their dosage forms. Hope you all find it useful, do comment and tell me your opinion, ideas, views, etc on twitter, facebook, till the next episode, stay tuned and follow me here, THANK YOU!!!!!