Topical administration of progestational steroids in the eye and nose--a rapid absorption to the blood.
D000042:Absorption; D000281:Administration, Intranasal; D000287:Administration, Topical; D000818:Animals; D005123:Eye / Q000187:drug effects*; D005260:Female; D000882:Haplorhini; D007275:Injections, Intravenous; D008253:Macaca mulatta; D009640:Norethindrone / Q000494:pharmacology; D009666:Nose / Q000187:drug effects*; D011374:Progesterone / Q000494:pharmacology; D011372:Progestins / Q000097:blood / Q000134:cerebrospinal fluid / Q000494:pharmacology*
D011372:Progestins; D011374:Progesterone; D009640:Norethindrone