Route | Intracerebroventricular | Intra-arterial | Intracerebral | Intradermal | ntramuscular | Intragastric | Intraperitoneal | Intravenous | Oral | Subcutaneous | |||
Abbreviation | i.c.v. | i.a. | i.c. | i.d. | i.m. | i.g. | i.t. | i.v. | p.o. | s.c. | q.d. | b.i.d. | t.i.d. |
Description | Into the ventricles of the brain | Into the lumen of an artery | Into the brain | Into the dermal layer of the skin | Into a skeletal muscle | Into the stomach | Into the spinal canal | Into a vein | By mouth | Under the skin | once a day | twice a day | three times a day |